[ncl-talk] Meteogram plot
Guilherme Martins
jgmsantos at gmail.com
Mon Mar 28 17:04:02 MDT 2016
Hi users,
I'm using the script below:
http://www.ncl.ucar.edu/Applications/Scripts/meteo_1.ncl
To plot the meteogram, but I'm getting somes warnings messages like this:
warning:ScalarFieldSetValues: coordinate array sfXArray requires 7
elements: defaulting
warning:ScalarFieldSetValues: coordinate array sfYArray requires 20
elements: defaulting
warning:ScalarFieldSetValues: coordinate array sfXArray requires 7
elements: defaulting
warning:ScalarFieldSetValues: coordinate array sfYArray requires 20
elements: defaulting
warning:VectorFieldSetValues: coordinate array vfXArray requires 7
elements: defaulting
warning:VectorFieldSetValues: coordinate array vfYArray requires 20
elements: defaulting
My taus and levels variables contain 20 and 7 values, respectively. I can't
understand my error.
The second part of script (line graphics) it's ok, but the first part, to
create the cross section is wrong. My script, picture and ncl_filedump
output are in attachment.
I was seeing the file that Dennis send me to see the structure this file
and compare with my file, but I don't know what I'm doing wrong in the
script.
Thanks in advance,
Guilherme Martins.
--
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Dr. Guilherme Martins
Instituto Nacional de Pesquisas Espaciais (INPE)
Centro de Ciência do Sistema Terrestre (CCST) - Prédio CES
Grupo de Superfície-Biosfera-Atmosfera (GSBA)
Telefone (INPE/CP): +55 12 3186-9520 || Celular (TIM): +55 12 98152-8580
E-mail: guilherme.martins at inpe.br || jgmsantos at gmail.com
Skype: guilherme.martins.
Homepage: https://sites.google.com/site/jgmsantos
Currículo Lattes: http://lattes.cnpq.br/5997657584785803
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Copyright (C) 1995-2015 - All Rights Reserved
University Corporation for Atmospheric Research
NCAR Command Language Version 6.3.0
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: meteograma.uwnd.vwnd.air.pres.prec.t2m
path: meteograma.uwnd.vwnd.air.pres.prec.t2m.nc
file global attributes:
CDI : Climate Data Interface version 1.7.1 (http://mpimet.mpg.de/cdi)
Conventions : CF-1.4
history : Mon Mar 28 10:55:13 2016: cdo merge meteograma.uwnd.vwnd.air.pres.prec.t2m.nc X150.163.180.183.87.7.47.56.nc oi.nc
Mon Mar 28 07:47:57 2016: ncks -O -d level,100.000000,1000.000000 -d lat,-90.000000,90.000000 -d lon,0.000000,357.500000 -d time,0,19 /Datasets/ncep.reanalysis2/pressure/rhum.1979.nc /Public/www/X150.163.180.183.87.7.47.56.nc
created 2002/03/01 by RHS (netCDF2.3)
title : CRU TS3.22 Precipitation
references : Information on the data is available at http://badc.nerc.ac.uk/data/cru/
comment : Data restrictions: for academic research use only.Contact BADC for details
contact : BADC <badc at rl.ac.uk>
CDO : Climate Data Operators version 1.7.1 (http://mpimet.mpg.de/cdo)
institution : NCEP
dimensions:
lon = 144
lat = 73
level = 12
time = 20 // unlimited
variables:
float lon ( lon )
standard_name : longitude
long_name : longitude
units : degrees_east
axis : X
float lat ( lat )
standard_name : latitude
long_name : latitude
units : degrees_north
axis : Y
float level ( level )
standard_name : air_pressure
long_name : Level
units : millibar
positive : down
axis : Z
double time ( time )
standard_name : time
long_name : time
units : hours since 1979-1-1 00:00:00
calendar : standard
axis : T
double pre ( time, lat, lon )
long_name : precipitation
units : mm
_FillValue : 9.969209968386869e+36
missing_value : 9.969209968386869e+36
correlation_decay_distance : 450
double tmp ( time, lat, lon )
long_name : near-surface temperature
units : degrees Celsius
_FillValue : 9.969209968386869e+36
missing_value : 9.969209968386869e+36
correlation_decay_distance : 1200
short air ( time, level, lat, lon )
standard_name : air_temperature
long_name : 6-hourly Air Temperature on Pressure Levels
units : degK
add_offset : 465.15
scale_factor : 0.01
_FillValue : -32767
missing_value : -32767
unpacked_valid_range : ( 137.5, 362.5 )
actual_range : ( 187.8, 320.7 )
precision : 2
least_significant_digit : 1
GRIB_id : 11
GRIB_name : TMP
var_desc : Air temperature
dataset : NCEP/DOE AMIP-II Reanalysis (Reanalysis-2)
level_desc : Pressure Levels
statistic : Individual Obs
parent_stat : Other
short uwnd ( time, level, lat, lon )
standard_name : eastward_wind
long_name : 6-hourly U-wind on Pressure Levels
units : m/s
add_offset : 187.65
scale_factor : 0.01
_FillValue : -32767
missing_value : -32767
unpacked_valid_range : ( -140, 175 )
actual_range : ( -50.1, 91.9 )
precision : 2
least_significant_digit : 1
GRIB_id : 33
GRIB_name : UGRD
var_desc : u-wind
dataset : NCEP/DOE AMIP-II Reanalysis (Reanalysis-2)
level_desc : Pressure Levels
statistic : Individual Obs
parent_stat : Other
short vwnd ( time, level, lat, lon )
standard_name : northward_wind
long_name : 6-hourly V-wind on Pressure Levels
units : m/s
add_offset : 187.65
scale_factor : 0.01
_FillValue : -32767
missing_value : -32767
unpacked_valid_range : ( -140, 175 )
actual_range : ( -91.4, 87.6 )
precision : 2
least_significant_digit : 1
GRIB_id : 34
GRIB_name : VGRD
var_desc : v-wind
dataset : NCEP/DOE AMIP-II Reanalysis (Reanalysis-2)
level_desc : Pressure Levels
statistic : Individual Obs
parent_stat : Other
short pres ( time, lat, lon )
standard_name : air_pressure
long_name : 6-Hourly Forecast of Surface Pressure
units : Pascals
add_offset : 359910
scale_factor : 10
_FillValue : -32767
missing_value : -32767
unpacked_valid_range : ( 32250, 122750 )
actual_range : ( 50030, 105340 )
precision : -1
least_significant_digit : -1
GRIB_id : 1
GRIB_name : PRES
var_desc : Pressure
dataset : NCEP/DOE AMIP-II Reanalysis (Reanalysis-2)
level_desc : Surface
statistic : Individual Obs
parent_stat : Other
short rhum ( time, level, lat, lon )
standard_name : relative_humidity
long_name : 6-hourly Relative Humidity on Pressure Levels
units : %
add_offset : 302.65
scale_factor : 0.01
_FillValue : -32767
missing_value : -32767
unpacked_valid_range : ( -25, 125 )
actual_range : ( -1, 105 )
precision : 2
least_significant_digit : 0
GRIB_id : 52
GRIB_name : RH
var_desc : Relative humidity
dataset : NCEP/DOE AMIP-II Reanalysis (Reanalysis-2)
level_desc : Pressure Levels
statistic : Individual Obs
parent_stat : Other
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