[ncl-talk] Confusion on GFS files in GRIB2
Dennis Shea
shea at ucar.edu
Wed Mar 10 17:04:14 MST 2021
THX for the file: *gfs.t00z.pgrb2.0p25.f000.grb2*
Using NCL Version *6.6.2*, the output from
%> ncl_filedump gfs.t00z.pgrb2.0p25.f000.grb2 >&! dump.gfs.txt
is attached.
===
Multiple 'TMP' variables are on the file.
TMP_P0_L1_GLL0
TMP_P0_L6_GLL0
TMP_P0_L7_GLL0
TMP_P0_L100_GLL0
[SNIP]
It does include: float *TMP_P0_L103_GLL0 *( lv_HTGL2, lat_0, lon_0 )
====
You are using NCL Version *6.4*
I can only speculate that subsequent versions of NCL had updates to handle
the NCEP GRIB2 files.
Unless, others have suggestion, you may have to upgrade your versions of
NCL.
Good Luck
On Tue, Mar 9, 2021 at 1:26 PM Dennis Shea <shea at ucar.edu> wrote:
> Ummm, Looks like a truncated file.
> ======
> Please make the file available.
>
> One approach would be to ftp the file:
>
> ftp ftp.cgd.ucar.edu
> anonymous
> your_email
> cd incoming
> put gfs.t00z.pgrb2.0p25.f000
> quit
>
> *After* a successful file transfer, email me directly.
>
> On Tue, Mar 9, 2021 at 12:15 PM <dr.hieronymus at posteo.net> wrote:
>
>> Hello,
>>
>> Thanks for your advices.
>>
>> I am using ncl 6.4.0 on Ubuntu 18.04.5 LTS.
>>
>> First of all I realized that the GFS file extension has to be .grb2.
>> Otherwise ncl cannot read the file.
>>
>> I get the following output by using the command: ncl_filedump
>> gfs.t00z.pgrb2.0p25.f000.grb2
>>
>> I'm still confused since I get the error/warning regarding the grid.
>> Moreover, there is no variable named TMP_P0_L103_GLL0.
>>
>> What is broken?
>>
>> Thanks in advance.
>>
>> Copyright (C) 1995-2017 - All Rights Reserved
>> University Corporation for Atmospheric Research
>> NCAR Command Language Version 6.4.0
>> The use of this software is governed by a License Agreement.
>> See http://www.ncl.ucar.edu/ for more details.
>> fatal:GdsCEGrid: Invalid grid detected
>> fatal:NclGRIB2: Couldn't handle dimension information returned by grid
>> decoding
>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> error
>> fatal:GdsCEGrid: Invalid grid detected
>> fatal:NclGRIB2: Couldn't handle dimension information returned by grid
>> decoding
>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> error
>> fatal:GdsCEGrid: Invalid grid detected
>> ...
>> ...
>> ...
>> fatal:GdsCEGrid: Invalid grid detected
>> fatal:NclGRIB2: Couldn't handle dimension information returned by grid
>> decoding
>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> error
>> fatal:GdsCEGrid: Invalid grid detected
>> fatal:NclGRIB2: Couldn't handle dimension information returned by grid
>> decoding
>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> error
>>
>> Variable: f
>> Type: file
>> filename: gfs.t00z.pgrb2.0p25.f000
>> path: gfs.t00z.pgrb2.0p25.f000.grb2
>> file global attributes:
>> dimensions:
>> lv_ISBL0 = 34
>> lv_AMSL1 = 3
>> lv_HTGL2 = 3
>> lv_PVL3 = 2
>> lv_HTGL4 = 2
>> lv_ISBL5 = 31
>> lv_SIGL6 = 4
>> lv_ISBL7 = 22
>> lv_HTGL8 = 7
>> lv_ISBL9 = 21
>> lv_ISBL10 = 29
>> lv_SPDL11 = 2
>> lv_ISBL12 = 24
>> lv_DBLL13 = 4
>> variables:
>> float lv_DBLL13_l1 ( lv_DBLL13 )
>> long_name : Depth below land surface
>> units : m
>>
>> float lv_DBLL13_l0 ( lv_DBLL13 )
>> long_name : Depth below land surface
>> units : m
>>
>> float lv_ISBL12 ( lv_ISBL12 )
>> long_name : Isobaric surface
>> units : Pa
>>
>> float lv_SPDL11_l1 ( lv_SPDL11 )
>> long_name : Level at specified pressure difference from
>> ground
>> to level
>> units : Pa
>>
>> float lv_SPDL11_l0 ( lv_SPDL11 )
>> long_name : Level at specified pressure difference from
>> ground
>> to level
>> units : Pa
>>
>> float lv_ISBL10 ( lv_ISBL10 )
>> long_name : Isobaric surface
>> units : Pa
>>
>> float lv_ISBL9 ( lv_ISBL9 )
>> long_name : Isobaric surface
>> units : Pa
>>
>> float lv_HTGL8 ( lv_HTGL8 )
>> long_name : Specified height level above ground
>> units : m
>>
>> float lv_ISBL7 ( lv_ISBL7 )
>> long_name : Isobaric surface
>> units : Pa
>>
>> float lv_SIGL6_l1 ( lv_SIGL6 )
>> long_name : Sigma level (sigma value)
>> units : none
>>
>> float lv_SIGL6_l0 ( lv_SIGL6 )
>> long_name : Sigma level (sigma value)
>> units : none
>>
>> float lv_ISBL5 ( lv_ISBL5 )
>> long_name : Isobaric surface
>> units : Pa
>>
>> float lv_HTGL4 ( lv_HTGL4 )
>> long_name : Specified height level above ground
>> units : m
>>
>> float lv_PVL3 ( lv_PVL3 )
>> long_name : Potential vorticity
>> units : K m2 kg-1 s-1
>>
>> float lv_HTGL2 ( lv_HTGL2 )
>> long_name : Specified height level above ground
>> units : m
>>
>> float lv_AMSL1 ( lv_AMSL1 )
>> long_name : Specific altitude above mean sea level
>> units : m
>>
>> float lv_ISBL0 ( lv_ISBL0 )
>> long_name : Isobaric surface
>> units : Pa
>>
>>
>>
>>
>>
>>
>> Am 09.03.2021 05:10 schrieb Lyndz:
>> > Hello,
>> >
>> > In addition to Sir Dennis' reply.
>> >
>> > *[1] *If you want to plot the surface temperature, use the
>> > *TMP_P0_L103_GLL0*
>> >
>> >
>> > *Variable: temp*
>> >
>> > *Type: float*
>> >
>> > *Total Size: 4152960 bytes*
>> >
>> > * 1038240 values*
>> >
>> > *Number of Dimensions: 2*
>> >
>> > *Dimensions and sizes: [lat_0 | 721] x [lon_0 | 1440]*
>> >
>> > *Coordinates: *
>> >
>> > * lat_0: [90..-90]*
>> >
>> > * lon_0: [ 0..359.75]*
>> >
>> > *Number Of Attributes: 14*
>> >
>> > * initial_time : 11/10/2020 (00:00)*
>> >
>> > * forecast_time_units : hours*
>> >
>> > * forecast_time : 3*
>> >
>> > * level_type : Specified height level above ground (m)*
>> >
>> > * parameter_template_discipline_category_number : ( 0, 0, 0, 0 )*
>> >
>> > * parameter_discipline_and_category : Meteorological products,
>> > Temperature*
>> >
>> > * grid_type : Latitude/longitude*
>> >
>> > * units : K*
>> >
>> > * long_name : Temperature*
>> >
>> > * production_status : Operational products*
>> >
>> > * center : US National Weather Service - NCEP (WMC)*
>> >
>> > * lv_HTGL2 : 2*
>> >
>> > * _FillValue : 1e+20*
>> >
>> > * level : 0*
>> >
>> >
>> >
>> > *[2] *Check this simple explanation from David Brown's reply in one of
>> > the
>> > posts here:
>> >
>> >
>> > https://mailman.ucar.edu/pipermail/ncl-talk/2015-December/004772.html
>> >
>> >
>> >
>> > *[3] *Have a look at NCL's sample scripts for plotting GRIB2 files
>> > here:
>> >
>> >
>> > http://www.ncl.ucar.edu/Training/Workshops/UMaine/Scripts/Plymouth/
>> >
>> >
>> >
>> >
>> > Sincerely,
>> >
>> >
>> > Lyndz
>> >
>> >
>> >
>> > On Tue, Mar 9, 2021 at 5:19 AM Dennis Shea <shea at ucar.edu> wrote:
>> >
>> >> [1] Please: Always include the version of NCL you are using.
>> >>
>> >> %> ncl -V
>> >>
>> >> The most recent version is 6.6.2
>> >>
>> >> [2] Before processing, you can examine a GRIB file's contents via:
>> >>
>> >> %> *ncl_filedump* gfs.t00z.pgrb2.0p25.f001.grb | less
>> >>
>> >> Do you see a variable named "TMP_P0_L102_GLL0" ?
>> >>
>> >> [3]
>> >>
>> >> grib_file = "gfs.t00z.pgrb2.0p25.f001" + ".grb"
>> >> fin = addfile(grib_file, "r")
>> >> varnames = getfilevarnames(fin)
>> >> print(varnames)
>> >>
>> >> The output you included shows only vertical dimension variables: lv_*
>> >> (0) lv_DBLL14_l1
>> >> (1) lv_DBLL14_l0
>> >> (2) lv_ISBL13
>> >> ......SNIP ......
>> >> (15) lv_HTGL2
>> >> (16) lv_AMSL1
>> >> (17) lv_ISBL0
>> >>
>> >>
>> >> Then, NCL tells you that the variable *TMP_P0_L102_GLL0* *is not in
>> >> the
>> >> grib file *
>> >>
>> >>
>> >>
>> >> On Mon, Mar 8, 2021 at 1:35 PM dr.hieronymus--- via ncl-talk <
>> >> ncl-talk at mailman.ucar.edu> wrote:
>> >>
>> >>> Hi,
>> >>>
>> >>> Regarding the GFS files, I have written to NCEP. Thanks, that was a
>> >>> good
>> >>> idea.
>> >>>
>> >>> When using following code:
>> >>>
>> >>> ;;; load ncl scripts/files
>> >>> load "/usr/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>> >>> load "/usr/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
>> >>> load "/usr/lib/ncarg/nclscripts/csm/contributed.ncl"
>> >>>
>> >>> begin
>> >>>
>> >>> ;;; read data from grib file
>> >>> grib_file = "gfs.t00z.pgrb2.0p25.f001"
>> >>> fin = addfile(grib_file, "r")
>> >>> varnames = getfilevarnames(fin)
>> >>>
>> >>> print(varnames)
>> >>> printVarSummary(fin->TMP_P0_L102_GLL0)
>> >>>
>> >>> ;;; get variables: level, variable, longitude, latitude
>> >>> ;t2m = fin->TMP_P0_L102_GLL0(:,:)
>> >>> ;lon = fin->lon
>> >>> ;lat = fin->lat
>> >>>
>> >>> ;;; convert to degrees
>> >>> ;t2m = t2m-273.15
>> >>>
>> >>> end
>> >>>
>> >>> I get the following error message:
>> >>>
>> >>> warning:NclGRIB2: APCP_P8_L1 contains records that NCL cannot
>> >>> currently
>> >>> differentiate. One or more records will be ignored.
>> >>> warning:NclGRIB2: ACPCP_P8_L1 contains records that NCL cannot
>> >>> currently
>> >>> differentiate. One or more records will be ignored.
>> >>> fatal:GdsCEGrid: Invalid grid detected
>> >>> fatal:NclGRIB2: Couldn't handle dimension information returned by
>> >>> grid
>> >>> decoding
>> >>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> >>> error
>> >>> fatal:GdsCEGrid: Invalid grid detected
>> >>> fatal:NclGRIB2: Couldn't handle dimension information returned by
>> >>> grid
>> >>> decoding
>> >>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> >>> error
>> >>> ...
>> >>> ...
>> >>> ...
>> >>> fatal:GdsCEGrid: Invalid grid detected
>> >>> fatal:NclGRIB2: Couldn't handle dimension information returned by
>> >>> grid
>> >>> decoding
>> >>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> >>> error
>> >>> fatal:GdsCEGrid: Invalid grid detected
>> >>> fatal:NclGRIB2: Couldn't handle dimension information returned by
>> >>> grid
>> >>> decoding
>> >>> fatal:NclGRIB2: Deleting reference to parameter because of decoding
>> >>> error
>> >>>
>> >>>
>> >>> Variable: varnames
>> >>> Type: string
>> >>> Total Size: 144 bytes
>> >>> 18 values
>> >>> Number of Dimensions: 1
>> >>> Dimensions and sizes: [18]
>> >>> Coordinates:
>> >>> (0) lv_DBLL14_l1
>> >>> (1) lv_DBLL14_l0
>> >>> (2) lv_ISBL13
>> >>> (3) lv_ISBL12
>> >>> (4) lv_SPDL11_l1
>> >>> (5) lv_SPDL11_l0
>> >>> (6) lv_ISBL10
>> >>> (7) lv_ISBL9
>> >>> (8) lv_HTGL8
>> >>> (9) lv_ISBL7
>> >>> (10) lv_SIGL6_l1
>> >>> (11) lv_SIGL6_l0
>> >>> (12) lv_ISBL5
>> >>> (13) lv_HTGL4
>> >>> (14) lv_PVL3
>> >>> (15) lv_HTGL2
>> >>> (16) lv_AMSL1
>> >>> (17) lv_ISBL0
>> >>> fatal:["Execute.c":6397]:variable (TMP_P0_L102_GLL0) is not in file
>> >>> (fin)
>> >>> fatal:["Execute.c":8640]:Execute: Error occurred at or near line 14
>> >>> in
>> >>> file temperature_tmp.ncl
>> >>>
>> >>> Do I understand correctly that ncl has detected an invalid grid? Why?
>> >>>
>> >>> Thanks.
>> >>>
>> >>>
>> >>>
>> >>> Am 08.03.2021 16:44 schrieb Lyndz:
>> >>> > Hi,
>> >>> >
>> >>> > I'm not sure if this is an ncl question. You should have directed
>> your
>> >>> > questions to the ncep help page (
>> >>> > https://www.ncep.noaa.gov/mail_dataquestions/)
>> >>> >
>> >>> > *[1] *As far as I know, the .anl files are analyses files and were
>> >>> > already
>> >>> > assimilated with observations.
>> >>> >
>> >>> > *[2]* If you want to use the forecast, then use the files with the
>> >>> > following format (
>> >>> >
>> >>>
>> https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20210308/12/
>> >>> ):
>> >>> >
>> >>> > gfs.t12z.pgrb2.0p25.f000
>> >>> > <
>> >>>
>> https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20210308/12/gfs.t12z.pgrb2.0p25.f000
>> >>> >
>> >>> >
>> >>> > gfs.t12z.pgrb2.0p25.f001
>> >>> > <
>> >>>
>> https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20210308/12/gfs.t12z.pgrb2.0p25.f001
>> >>> >
>> >>> >
>> >>> > etc..
>> >>> >
>> >>> > No need to download the other files!
>> >>> >
>> >>> > ncl_filedump gfs.t12z.pgrb2.0p25.f000.grb will give you the contents
>> >>> > of the file.
>> >>> >
>> >>> > If you want temperature, then look for the keyword "Temperature".
>> This
>> >>> > will give u information about the variables such as below:
>> >>> >
>> >>> > float TMP_P0_L102_GLL0 ( lv_AMSL1, lat_0, lon_0 )
>> >>> >
>> >>> > center : US National Weather Service - NCEP (WMC)
>> >>> >
>> >>> > production_status : Operational products
>> >>> >
>> >>> > long_name : Temperature
>> >>> >
>> >>> > units : K
>> >>> >
>> >>> > _FillValue : 1e+20
>> >>> >
>> >>> > grid_type : Latitude/longitude
>> >>> >
>> >>> > parameter_discipline_and_category : Meteorological
>> >>> > products, Temperature
>> >>> >
>> >>> > parameter_template_discipline_category_number : (
>> 0, 0,
>> >>> > 0, 0 )
>> >>> >
>> >>> > level_type : Specific altitude above mean sea level (m)
>> >>> >
>> >>> > forecast_time : 72
>> >>> >
>> >>> > forecast_time_units : hours
>> >>> >
>> >>> > initial_time : 03/08/2021 (00:00)
>> >>> >
>> >>> > The variable name is the same for other GFS files, regardless of
>> >>> > resolution.
>> >>> >
>> >>> > *[3]* For documentation, check this:
>> >>> >
>> >>>
>> https://www.emc.ncep.noaa.gov/emc/pages/numerical_forecast_systems/gfs/documentation.php
>> >>> >
>> >>> > *[4] *The files are archived in rda.ucar.edu. For the 25km GFS, for
>> >>> > example, see this link:
>> >>> >
>> >>> > https://rda.ucar.edu/datasets/ds084.1/#!docs
>> >>> >
>> >>> >
>> >>> >
>> >>> > Hope this helps.
>> >>> >
>> >>> > --Lyndz
>> >>> >
>> >>> >
>> >>> >
>> >>> > On Mon, Mar 8, 2021 at 8:05 PM dr.hieronymus--- via ncl-talk <
>> >>> > ncl-talk at mailman.ucar.edu> wrote:
>> >>> >
>> >>> >> Hello,
>> >>> >>
>> >>> >> I am trying to dig through GFS files in GRIB2 format on NCEP's FTP
>> >>> >> server (https://www.nco.ncep.noaa.gov/pmb/products/gfs/).
>> >>> >>
>> >>> >> Unfortunately, it is not very easy to get a proper overview.
>> >>> >> Therefore,
>> >>> >> my first question is whether there is documentation somewhere that
>> >>> >> describes the different formats/variants in detail.
>> >>> >>
>> >>> >> What one quickly notice and easy understand is that the GFS files
>> are
>> >>> >> available in different resolutions (0.25°, 0.50°, 1.00°) and each
>> GFS
>> >>> >> file is described by an index file. The GFS files with 0.25°
>> >>> >> resolution
>> >>> >> have an hourly granularity and the GFS files with 0.50° and 1.00°
>> >>> >> resolution have a three-hourly granularity.
>> >>> >>
>> >>> >> Then, there are the .anl and .f000 GFS files. I don't understand
>> the
>> >>> >> difference between .anl and .f000. Is .f000 not a forecast?
>> >>> >> Furthermore,
>> >>> >> I noticed that the index files are different regarding .f000 and
>> >>> >> .f001-384 (0.25°) and .f000 and .f003-384 (0.50°, 1.00°).
>> >>> >>
>> >>> >> What also confuses me are the different GFS files, namely pgrb2,
>> >>> >> pgrb2b,
>> >>> >> pgrb2full and sfluxgrbfFFF. What are the differences exactly?
>> >>> >> According
>> >>> >> to the corresponding index files, the same physical variables are
>> >>> >> available in all different GFS files. Do these variables always
>> have
>> >>> >> the
>> >>> >> same values in all GFS files? Doesn't it matter which file I use
>> >>> >> when
>> >>> >> I have decided on a resolution?
>> >>> >>
>> >>> >> I am actually only interested in the temperature 2 meters above the
>> >>> >> ground. Which file should I simply use?
>> >>> >>
>> >>> >> In addition, I also wanted to know if the initial values for each
>> >>> >> model
>> >>> >> run (00, 06, 12, 18) are published somewhere.
>> >>> >>
>> >>> >> Thank you in advance for your help.
>> >>> >> _______________________________________________
>> >>> >> ncl-talk mailing list
>> >>> >> ncl-talk at mailman.ucar.edu
>> >>> >> List instructions, subscriber options, unsubscribe:
>> >>> >> https://mailman.ucar.edu/mailman/listinfo/ncl-talk
>> >>> _______________________________________________
>> >>> ncl-talk mailing list
>> >>> ncl-talk at mailman.ucar.edu
>> >>> List instructions, subscriber options, unsubscribe:
>> >>> https://mailman.ucar.edu/mailman/listinfo/ncl-talk
>> >>
>> >>
>>
>
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Copyright (C) 1995-2019 - All Rights Reserved
University Corporation for Atmospheric Research
NCAR Command Language Version 6.6.2
The use of this software is governed by a License Agreement.
See http://www.ncl.ucar.edu/ for more details.
Variable: f
Type: file
filename: gfs.t00z.pgrb2.0p25.f000
path: /ftp/incoming/gfs.t00z.pgrb2.0p25.f000.grb2
file global attributes:
dimensions:
lat_0 = 721
lon_0 = 1440
lv_ISBL0 = 34
lv_AMSL1 = 3
lv_HTGL2 = 3
lv_PVL3 = 2
lv_HTGL4 = 2
lv_ISBL5 = 31
lv_SIGL6 = 4
lv_ISBL7 = 22
lv_HTGL8 = 7
lv_ISBL9 = 21
lv_ISBL10 = 29
lv_SPDL11 = 2
lv_ISBL12 = 24
lv_DBLL13 = 4
variables:
float TMP_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L6_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Maximum wind level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L100_GLL0 ( lv_ISBL0, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L102_GLL0 ( lv_AMSL1, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Specific altitude above mean sea level (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L103_GLL0 ( lv_HTGL2, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Specified height level above ground (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L104_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Sigma level (sigma value)
level : 0.995
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_2L108_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Level at specified pressure difference from ground to level (Pa)
level : ( 3000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TMP_P0_L109_GLL0 ( lv_PVL3, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 0 )
level_type : Potential vorticity (K m2 kg-1 s-1)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float POT_P0_L104_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Potential temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 2 )
level_type : Sigma level (sigma value)
level : 0.995
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float DPT_P0_L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Dew point temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 6 )
level_type : Specified height level above ground (m)
level : 2
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float APTMP_P0_L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Apparent temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Temperature
parameter_template_discipline_category_number : ( 0, 0, 0, 21 )
level_type : Specified height level above ground (m)
level : 2
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SPFH_P0_L103_GLL0 ( lv_HTGL4, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Specific humidity
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 0 )
level_type : Specified height level above ground (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SPFH_P0_2L108_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Specific humidity
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 0 )
level_type : Level at specified pressure difference from ground to level (Pa)
level : ( 3000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_L4_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Level of 0o C isotherm
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_L100_GLL0 ( lv_ISBL5, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Specified height level above ground (m)
level : 2
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_2L104_GLL0 ( lv_SIGL6, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Sigma level (sigma value)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_L104_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Sigma level (sigma value)
level : 0.995
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_2L108_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Level at specified pressure difference from ground to level (Pa)
level : ( 3000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_L200_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Entire atmosphere (considered as a single layer)
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RH_P0_L204_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Relative humidity
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 1 )
level_type : Highest tropospheric freezing level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PWAT_P0_L200_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Precipitable water
units : kg m-2
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 3 )
level_type : Entire atmosphere (considered as a single layer)
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRATE_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Precipitation rate
units : kg m-2 s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 7 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SNOD_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Snow depth
units : m
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 11 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float WEASD_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Water equivalent of accumulated snow depth
units : kg m-2
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 13 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CLWMR_P0_L100_GLL0 ( lv_ISBL7, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Cloud mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 22 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CLWMR_P0_L105_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Cloud mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 22 )
level_type : Hybrid level
level : 1
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ICMR_P0_L100_GLL0 ( lv_ISBL7, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Ice water mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 23 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ICMR_P0_L105_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Ice water mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 23 )
level_type : Hybrid level
level : 1
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RWMR_P0_L100_GLL0 ( lv_ISBL7, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Rain mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 24 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float RWMR_P0_L105_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Rain mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 24 )
level_type : Hybrid level
level : 1
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SNMR_P0_L100_GLL0 ( lv_ISBL7, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Snow mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 25 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SNMR_P0_L105_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Snow mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 25 )
level_type : Hybrid level
level : 1
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float GRLE_P0_L100_GLL0 ( lv_ISBL7, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Graupel
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 32 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float GRLE_P0_L105_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Graupel
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 32 )
level_type : Hybrid level
level : 1
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CPOFP_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Percent frozen precipitation
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 39 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CRAIN_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Categorical rain (yes=1; no=0)
units : non-dim
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 192 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CFRZR_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Categorical freezing rain (yes=1; no=0)
units : non-dim
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 193 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CICEP_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Categorical ice pellets (yes=1; no=0)
units : non-dim
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 194 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CSNOW_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Categorical snow (yes=1; no=0)
units : non-dim
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Moisture
parameter_template_discipline_category_number : ( 0, 0, 1, 195 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L6_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Maximum wind level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L100_GLL0 ( lv_ISBL5, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L102_GLL0 ( lv_AMSL1, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Specific altitude above mean sea level (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L103_GLL0 ( lv_HTGL8, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Specified height level above ground (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L104_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Sigma level (sigma value)
level : 0.995
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_2L108_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Level at specified pressure difference from ground to level (Pa)
level : ( 3000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L109_GLL0 ( lv_PVL3, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Potential vorticity (K m2 kg-1 s-1)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float UGRD_P0_L220_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 2 )
level_type : Planetary boundary layer
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L6_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Maximum wind level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L100_GLL0 ( lv_ISBL5, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L102_GLL0 ( lv_AMSL1, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Specific altitude above mean sea level (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L103_GLL0 ( lv_HTGL8, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Specified height level above ground (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L104_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Sigma level (sigma value)
level : 0.995
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_2L108_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Level at specified pressure difference from ground to level (Pa)
level : ( 3000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L109_GLL0 ( lv_PVL3, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Potential vorticity (K m2 kg-1 s-1)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VGRD_P0_L220_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component of wind
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 3 )
level_type : Planetary boundary layer
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VVEL_P0_L100_GLL0 ( lv_ISBL9, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Vertical velocity (pressure)
units : Pa s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 8 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VVEL_P0_L104_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Vertical velocity (pressure)
units : Pa s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 8 )
level_type : Sigma level (sigma value)
level : 0.995
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float DZDT_P0_L100_GLL0 ( lv_ISBL9, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Vertical velocity (geometric)
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 9 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ABSV_P0_L100_GLL0 ( lv_ISBL10, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Absolute vorticity
units : s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 10 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float GUST_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Wind speed (gust)
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 22 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VWSH_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Vertical speed shear
units : s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 192 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VWSH_P0_L109_GLL0 ( lv_PVL3, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Vertical speed shear
units : s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 192 )
level_type : Potential vorticity (K m2 kg-1 s-1)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float USTM_P0_2L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : U-component storm motion
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 194 )
level_type : Specified height level above ground (m)
level : ( 6000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VSTM_P0_2L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : V-component storm motion
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 195 )
level_type : Specified height level above ground (m)
level : ( 6000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VRATE_P0_L220_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Ventilation rate
units : m2 s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Momentum
parameter_template_discipline_category_number : ( 0, 0, 2, 224 )
level_type : Planetary boundary layer
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRES_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 0 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRES_P0_L6_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 0 )
level_type : Maximum wind level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRES_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 0 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRES_P0_L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 0 )
level_type : Specified height level above ground (m)
level : 80
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRES_P0_L109_GLL0 ( lv_PVL3, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 0 )
level_type : Potential vorticity (K m2 kg-1 s-1)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PRMSL_P0_L101_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure reduced to MSL
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 1 )
level_type : Mean sea level (Pa)
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ICAHT_P0_L6_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : ICAO standard atmosphere reference height
units : m
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 3 )
level_type : Maximum wind level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ICAHT_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : ICAO standard atmosphere reference height
units : m
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 3 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L4_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Level of 0o C isotherm
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L6_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Maximum wind level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L7_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Tropopause
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L100_GLL0 ( lv_ISBL0, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L109_GLL0 ( lv_PVL3, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Potential vorticity (K m2 kg-1 s-1)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HGT_P0_L204_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 5 )
level_type : Highest tropospheric freezing level
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float MSLET_P0_L101_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : MSLP (ETA model reduction)
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 192 )
level_type : Mean sea level (Pa)
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float 5WAVH_P0_L100_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : 5-wave geopotential height
units : gpm
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 193 )
level_type : Isobaric surface (Pa)
level : 50000
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HPBL_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Planetary boundary layer height
units : m
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 196 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float PLPL_P0_2L108_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Pressure of level from which parcel was lifted
units : Pa
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Mass
parameter_template_discipline_category_number : ( 0, 0, 3, 200 )
level_type : Level at specified pressure difference from ground to level (Pa)
level : ( 25500, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TCDC_P0_L100_GLL0 ( lv_ISBL7, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Total cloud cover
units : %
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Cloud
parameter_template_discipline_category_number : ( 0, 0, 6, 1 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CWAT_P0_L200_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Cloud water
units : kg m-2
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Cloud
parameter_template_discipline_category_number : ( 0, 0, 6, 6 )
level_type : Entire atmosphere (considered as a single layer)
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SUNSD_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Sunshine duration
units : s
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Cloud
parameter_template_discipline_category_number : ( 0, 0, 6, 201 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CAPE_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Convective available potential energy
units : J kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 6 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CAPE_P0_2L108_GLL0 ( lv_SPDL11, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Convective available potential energy
units : J kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 6 )
level_type : Level at specified pressure difference from ground to level (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CIN_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Convective inhibition
units : J kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 7 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float CIN_P0_2L108_GLL0 ( lv_SPDL11, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Convective inhibition
units : J kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 7 )
level_type : Level at specified pressure difference from ground to level (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HLCY_P0_2L103_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Storm relative helicity
units : m2 s-2
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 8 )
level_type : Specified height level above ground (m)
level : ( 3000, 0 )
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float LFTX_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Surface lifted index
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 192 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float 4LFTX_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Best (4 layer) lifted index
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Thermodynamic stability indices
parameter_template_discipline_category_number : ( 0, 0, 7, 193 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TOZNE_P0_L200_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Total ozone
units : Dobson
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Trace gases (e.g. ozone, CO2)
parameter_template_discipline_category_number : ( 0, 0, 14, 0 )
level_type : Entire atmosphere (considered as a single layer)
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float O3MR_P0_L100_GLL0 ( lv_ISBL12, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Ozone mixing ratio
units : kg kg-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Trace gases (e.g. ozone, CO2)
parameter_template_discipline_category_number : ( 0, 0, 14, 192 )
level_type : Isobaric surface (Pa)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float REFC_P0_L10_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Composite reflectivity
units : dB
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Forecast radar imagery
parameter_template_discipline_category_number : ( 0, 0, 16, 196 )
level_type : Entire Atmosphere
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float VIS_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Visibility
units : m
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Meteorological products, Physical atmospheric properties
parameter_template_discipline_category_number : ( 0, 0, 19, 0 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float LAND_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Land cover (1=land, 0=sea)
units : Proportion
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Vegetation/biomass
parameter_template_discipline_category_number : ( 0, 2, 0, 0 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float TSOIL_P0_2L106_GLL0 ( lv_DBLL13, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Soil temperature
units : K
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Vegetation/biomass
parameter_template_discipline_category_number : ( 0, 2, 0, 2 )
level_type : Depth below land surface (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float SOILW_P0_2L106_GLL0 ( lv_DBLL13, lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Volumetric soil moisture content
units : Fraction
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Vegetation/biomass
parameter_template_discipline_category_number : ( 0, 2, 0, 192 )
level_type : Depth below land surface (m)
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float WILT_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Wilting point
units : Fraction
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Vegetation/biomass
parameter_template_discipline_category_number : ( 0, 2, 0, 201 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float LANDN_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Land-sea coverage (nearest neighbor) [land=1,sea=0]
units : -
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Vegetation/biomass
parameter_template_discipline_category_number : ( 0, 2, 0, 218 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float FLDCP_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Field capacity
units : fraction
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Soil products
parameter_template_discipline_category_number : ( 0, 2, 3, 203 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float HINDEX_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Haines index
units : Numeric
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Land surface products, Fire weather products
parameter_template_discipline_category_number : ( 0, 2, 4, 2 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ICEC_P0_L1_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Ice cover
units : Proportion
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Oceanographic products, Ice
parameter_template_discipline_category_number : ( 0, 10, 2, 0 )
level_type : Ground or water surface
level : 0
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float ICEG_P0_L102_GLL0 ( lat_0, lon_0 )
center : US National Weather Service - NCEP (WMC)
production_status : Operational products
long_name : Ice growth rate
units : m s-1
_FillValue : 1e+20
grid_type : Latitude/longitude
parameter_discipline_and_category : Oceanographic products, Ice
parameter_template_discipline_category_number : ( 0, 10, 2, 6 )
level_type : Specific altitude above mean sea level (m)
level : 10
forecast_time : 0
forecast_time_units : hours
initial_time : 03/08/2021 (00:00)
float lv_DBLL13_l1 ( lv_DBLL13 )
long_name : Depth below land surface
units : m
float lv_DBLL13_l0 ( lv_DBLL13 )
long_name : Depth below land surface
units : m
float lv_ISBL12 ( lv_ISBL12 )
long_name : Isobaric surface
units : Pa
float lv_SPDL11_l1 ( lv_SPDL11 )
long_name : Level at specified pressure difference from ground to level
units : Pa
float lv_SPDL11_l0 ( lv_SPDL11 )
long_name : Level at specified pressure difference from ground to level
units : Pa
float lv_ISBL10 ( lv_ISBL10 )
long_name : Isobaric surface
units : Pa
float lv_ISBL9 ( lv_ISBL9 )
long_name : Isobaric surface
units : Pa
float lv_HTGL8 ( lv_HTGL8 )
long_name : Specified height level above ground
units : m
float lv_ISBL7 ( lv_ISBL7 )
long_name : Isobaric surface
units : Pa
float lv_SIGL6_l1 ( lv_SIGL6 )
long_name : Sigma level (sigma value)
units : none
float lv_SIGL6_l0 ( lv_SIGL6 )
long_name : Sigma level (sigma value)
units : none
float lv_ISBL5 ( lv_ISBL5 )
long_name : Isobaric surface
units : Pa
float lv_HTGL4 ( lv_HTGL4 )
long_name : Specified height level above ground
units : m
float lv_PVL3 ( lv_PVL3 )
long_name : Potential vorticity
units : K m2 kg-1 s-1
float lv_HTGL2 ( lv_HTGL2 )
long_name : Specified height level above ground
units : m
float lv_AMSL1 ( lv_AMSL1 )
long_name : Specific altitude above mean sea level
units : m
float lv_ISBL0 ( lv_ISBL0 )
long_name : Isobaric surface
units : Pa
float lat_0 ( lat_0 )
long_name : latitude
grid_type : Latitude/Longitude
units : degrees_north
Dj : 0.25
Di : 0.25
Lo2 : 359.75
La2 : -90
Lo1 : 0
La1 : 90
float lon_0 ( lon_0 )
long_name : longitude
grid_type : Latitude/Longitude
units : degrees_east
Dj : 0.25
Di : 0.25
Lo2 : 359.75
La2 : -90
Lo1 : 0
La1 : 90
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