[ncl-talk] Vertical motion with zonal wind
Jenny Taylor
jenny63taylor91 at gmail.com
Tue Feb 27 22:28:54 MST 2018
Thank you, Dennis Shea. One more thing I want to know in this matter.
The surface pressure data in the file is available in logarithomic pressure
form.
In that case, can we convert this log. pressure by the following way?
P=in->lnsp
PS=10^(P/2.303) ; in Pa
The 'model level' data from ERA-interim are available for 60 levels where
surface pressure they are providing in ln of surface pressure form. Inside
this data there is no parameter like hyam,hybm that are essential for this
case.
These parameters are provided in a seperate file as I mention in my earliar
mail.
So, I want to know that is there any other source for data except
ERA-interim where all necessary parameters along with the variables will
come in one file according to selection of levels.
Kindly inform me.
Thanking you for your support.
Jenny
On Feb 28, 2018 08:28, "Dennis Shea" <shea at ucar.edu> wrote:
> *** The most important rule in data processing is "look at your data". ***
> ------
>
> The reason that ncl-talk recommends using
>
> printVarSummary(...)
>
> and
>
> printMinMax(..., ...)
> ------
>
> is so that *users* can examine a variable's
>
> (a) data type
> (b) dimension sizes and dimension names
> (c) units
> etc
>
> You have
>
>
> T = in->t ; select variable to ave
> W = in->w
> W=-W
> V = in->v
> U = in->u
> Q = in->q
>
> printVarSummary(T)
> printVarSummary(W)
> printVarSummary(V)
> printVarSummary(U)
> printVarSummary(hyam)
> printVarSummary(hybm)
> printVarSummary(PS)
>
>
> then you immediately do the vertical interpolation
>
> ;---Define other arguments required by vinth2p
> interp = 2
> pnew = (/1000,975,950,900,850,800,750,700,600,500,400,300,250,
> 200,150,100,50/)
> pnew at units = "mb"
>
> ;---Interpolate to pressure levels on pressure levels
> t = vinth2p(T,hyam,hybm,pnew,PS,interp,P0mb,1,False)
>
> =========
> The initial
>
> printVarSummary(T)
>
> Variable: T
> *Type: short*
> Total Size: 2724120 bytes
> 1362060 values
> Number of Dimensions: 4
> Dimensions and sizes: [time | 1] x [level | 60] x [latitude | 161] x
> [longitude | 141]
> Coordinates:
> time: [969705..969705]
> level: [ 1.. 60]
> latitude: [40.. 0]
> longitude: [65..100]
> Number Of Attributes: 7
> standard_name : air_temperature
> long_name : Temperature
> units : K
> * add_offset : 249.3816473297584*
>
>
> * scale_factor : 0.002009905912815991*
> Before use, you ***must***
>
>
> * UNPACK the variable---*
> Please read the documentation of the following:
>
> https://www.ncl.ucar.edu/Document/Functions/Contributed/short2flt.shtml
>
>
> * T = short2flt(in->t) ; select
> variable: unpack; later ave*
>
> * printVarSummary(T)*
>
>
> * printMinMax(T,0)*
> Please look at the output.
>
> ---
> So, unpack each variable that is type short on the file. Thendo the
> vertical interpolation, etc
>
>
> Good Luck
>
>
>
>
>
> On Tue, Feb 27, 2018 at 5:25 AM, Jenny Taylor <jenny63taylor91 at gmail.com>
> wrote:
>
>> My thanks to Dennis Shea and Adam Philips for valuable advice.
>> I am trying to plot ERA-Interim model data at different vertical pressure
>> levels. I have downloaded the 'hyam' and 'hybm' for model levels (attached
>> below) as specified in the ERA-Interim link;
>>
>> https://rda.ucar.edu/datasets/ds627.0/docs/Eta_coordinate/index.html
>>
>> Downloaded the daily data (time step=4) for all 60 levels in
>> the separate file (4 GB approx). Then I merged these two files in CDO and
>> time mean the merged data.
>>
>> Summary of the final processed data is given below;
>>
>> Variable: PS1
>> Type: short
>> Total Size: 2724120 bytes
>> 1362060 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [level | 60] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> level: [ 1.. 60]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 6
>> long_name : Logarithm of surface pressure
>> units : ~
>> add_offset : 11.19559352539406
>> scale_factor : 1.015380172027476e-05
>> _FillValue : -32767
>> missing_value : -32767
>>
>> Variable: T
>> Type: short
>> Total Size: 2724120 bytes
>> 1362060 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [level | 60] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> level: [ 1.. 60]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 7
>> standard_name : air_temperature
>> long_name : Temperature
>> units : K
>> add_offset : 249.3816473297584
>> scale_factor : 0.002009905912815991
>> _FillValue : -32767
>> missing_value : -32767
>>
>> Variable: W
>> Type: short
>> Total Size: 2724120 bytes
>> 1362060 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [level | 60] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> level: [ 1.. 60]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 7
>> standard_name : lagrangian_tendency_of_air_pressure
>> long_name : Vertical velocity
>> units : Pa s**-1
>> add_offset : -1.799464318323461
>> scale_factor : 0.0001232090956517211
>> _FillValue : -32767
>> missing_value : -32767
>>
>> Variable: V
>> Type: short
>> Total Size: 2724120 bytes
>> 1362060 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [level | 60] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> level: [ 1.. 60]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 7
>> standard_name : northward_wind
>> long_name : V component of wind
>> units : m s**-1
>> add_offset : -0.1744413644931722
>> scale_factor : 0.001333290509781928
>> _FillValue : -32767
>> missing_value : -32767
>>
>> Variable: U
>> Type: short
>> Total Size: 2724120 bytes
>> 1362060 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [level | 60] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> level: [ 1.. 60]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 7
>> standard_name : eastward_wind
>> long_name : U component of wind
>> units : m s**-1
>> add_offset : -14.17403101359716
>> scale_factor : 0.002084243991189315
>> _FillValue : -32767
>> missing_value : -32767
>>
>> Variable: hyam
>> Type: float
>> Total Size: 240 bytes
>> 60 values
>> Number of Dimensions: 1
>> Dimensions and sizes: [lvl | 60]
>> Coordinates:
>> lvl: [1..60]
>> Number Of Attributes: 2
>> long_name : a model ave
>> units : Pa
>>
>> Variable: hybm
>> Type: float
>> Total Size: 240 bytes
>> 60 values
>> Number of Dimensions: 1
>> Dimensions and sizes: [lvl | 60]
>> Coordinates:
>> lvl: [1..60]
>> Number Of Attributes: 2
>> long_name : b model ave
>> units : Pa Pa**-1
>>
>> Variable: PS
>> Type: float
>> Total Size: 90804 bytes
>> 22701 values
>> Number of Dimensions: 3
>> Dimensions and sizes: [1] x [161] x [141]
>> Coordinates:
>> Number Of Attributes: 1
>> _FillValue : -32767
>>
>> Variable: t
>> Type: float
>> Total Size: 1543668 bytes
>> 385917 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [lev_p | 17] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> lev_p: [1000..50]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 1
>> _FillValue : -32767
>>
>> Variable: u
>> Type: float
>> Total Size: 1543668 bytes
>> 385917 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [lev_p | 17] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> lev_p: [1000..50]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 1
>> _FillValue : -32767
>>
>> Variable: v
>> Type: float
>> Total Size: 1543668 bytes
>> 385917 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [lev_p | 17] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> lev_p: [1000..50]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 1
>> _FillValue : -32767
>>
>> Variable: w
>> Type: float
>> Total Size: 1543668 bytes
>> 385917 values
>> Number of Dimensions: 4
>> Dimensions and sizes: [time | 1] x [lev_p | 17] x [latitude | 161] x
>> [longitude | 141]
>> Coordinates:
>> time: [969705..969705]
>> lev_p: [1000..50]
>> latitude: [40.. 0]
>> longitude: [65..100]
>> Number Of Attributes: 1
>> _FillValue : -32767
>>
>> My output figure is attached below. Vertical motion is not shaped in
>> proper form. The sample data used in this plot are for August 2010. Kindly
>> inform me what I am doing wrong in this case.
>>
>> Thanking you,
>> Jenny
>>
>>
>> On Tue, Feb 27, 2018 at 3:46 AM, Dennis Shea <shea at ucar.edu> wrote:
>>
>>> Hybrid levels are a form of terrain following vertical coordinate
>>> formulation.
>>> Unlike isobaric levels where the vertical levels are the same at every
>>> grid point,
>>> hybrid levels differ at each grid point *(j,i) *because they are a
>>> function of surface pressure
>>> which varies with time and location. The climate atmospheric model uses
>>> the following
>>> formulation:
>>>
>>> * p([t,] k,j,i) = a(k)*p0 + b(k)*ps([t,] k,j,i) *; t=>time,
>>> k=>level, j=>latitude; i=longitude
>>>
>>> Each calculated pressure level is called the '*m*id-level' (hya*m* and
>>> hyb*m*). Each
>>> '*m*id-level' has an upper and lower boundary called the* i*nterface
>>> levels (hya*i*, hyb*i*).
>>>
>>> http://www.ncl.ucar.edu/Document/Functions/Built-in/pres_hyb
>>> rid_ccm.shtml
>>>
>>> There are other hybrid level formulations so be aware of what is being
>>> used.
>>>
>>> A detailed description with some pictures is here:
>>>
>>> https://rda.ucar.edu/datasets/ds627.0/docs/Eta_coordinate/index.html
>>>
>>> ====
>>> You should talk with an advisor about these topics. ncl-talk is really
>>> for language issues.
>>>
>>> Good luck
>>>
>>> On Mon, Feb 26, 2018 at 2:23 PM, Adam Phillips <asphilli at ucar.edu>
>>> wrote:
>>>
>>>> Hi Jenny,
>>>> With regards to whether the plot looks correct: It looks like you took
>>>> NCL's vector_5 example script, and modified it slightly. That script uses
>>>> the atmos.nc NetCDF file, which according to the global history
>>>> attribute is an old NCAR-CSM file. The data may be October averages. You're
>>>> selecting 20E as the longitude to plot, but are basing your weights on
>>>> 160E. All that being said, it is honestly up to you to investigate the
>>>> file you are reading in, and to interpret the results. I am not an expert
>>>> at looking at this kind of diagnostic.
>>>>
>>>> With regards to your question about hyam and hybm, that information is
>>>> given within the NetCDF file, which you can see by doing a ncdump
>>>> atmos.nc. More information on hyam/hybm can be found by entering
>>>> either term within the NCL website search engine.
>>>>
>>>> If you have any further questions please respond to the ncl-talk email
>>>> list.
>>>> Adam
>>>>
>>>> On Mon, Feb 26, 2018 at 4:33 AM, Jenny Taylor <
>>>> jenny63taylor91 at gmail.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> I am sending you the script based on which it is made. Kindly find the
>>>>> script attached below. I have one question on this matter. In the dataset (
>>>>> atmos.nc) what are those variables named as 'hyam' and 'hybm'?
>>>>> It is showing as 'hybrid A coefficient at layer midpoints' and 'hybrid
>>>>> B coefficient at layer midpoints'.
>>>>>
>>>>> Kindly also inform me what I am doing wrong as per your observation
>>>>> over NH.
>>>>>
>>>>> Thanks,
>>>>> Jenny
>>>>>
>>>>>
>>>>> On Mon, Feb 26, 2018 at 12:16 PM, Barry Lynn <barry.h.lynn at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hi:
>>>>>>
>>>>>> What did you plot? Is that omega or vertical velocity? I am
>>>>>> wondering why the northern hemisphere winds are not convergent with the
>>>>>> positive vertical motion values like they are in the southern hemisphere.
>>>>>>
>>>>>> Barry
>>>>>>
>>>>>> On Mon, Feb 26, 2018 at 8:32 AM, Jenny Taylor <
>>>>>> jenny63taylor91 at gmail.com> wrote:
>>>>>>
>>>>>>> Thank you very much, Adam Phillips. I follow your instruction,
>>>>>>> please look at my attached output figure. Kindly inform me it is in proper
>>>>>>> shape or not. I think this time it makes some sense.
>>>>>>>
>>>>>>> Thanks again,
>>>>>>> Jenny
>>>>>>>
>>>>>>>
>>>>>>> On Sat, Feb 24, 2018 at 2:14 AM, Adam Phillips <asphilli at ucar.edu>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi Jenny,
>>>>>>>> You are reading in OMEGA. Note that OMEGA has opposite signs and
>>>>>>>> different units from the conventional W variable.
>>>>>>>>
>>>>>>>> For upward motion: W is positive and OMEGA is negative
>>>>>>>> for downward motion: W is negative and OMEGA is positive
>>>>>>>>
>>>>>>>> A basic, simple relationship
>>>>>>>> omega = -rho*grav*w ; Pa/s
>>>>>>>> Hence:
>>>>>>>> w = -omega/(rho*grav) ; (say) m/s
>>>>>>>>
>>>>>>>> Note the sign ....
>>>>>>>> -----
>>>>>>>> I believe all you have to do is flip the sign of your W variable:
>>>>>>>> W = in->OMEGA
>>>>>>>> W = -W
>>>>>>>> assuming you want upward arrows for upward motion.
>>>>>>>>
>>>>>>>> Also note that NCL has a omega_to_w function:
>>>>>>>> https://www.ncl.ucar.edu/Document/Functions/Contributed/omeg
>>>>>>>> a_to_w.shtml
>>>>>>>>
>>>>>>>> Hope that all makes sense! If not or if you have further questions
>>>>>>>> please respond to the ncl-talk email list.
>>>>>>>> Adam
>>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, Feb 23, 2018 at 1:24 AM, Jenny Taylor <
>>>>>>>> jenny63taylor91 at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Mary,
>>>>>>>>>
>>>>>>>>> I was trying with the following attached script. But vertical
>>>>>>>>> motion near the equator, as well as the 30S and 30N, shows rising motion in
>>>>>>>>> the output which is not correct in real term. Please kindly look into my
>>>>>>>>> script and figure and inform me what I am missing or doing any wrong in
>>>>>>>>> this.
>>>>>>>>>
>>>>>>>>> Data structure is below;
>>>>>>>>>
>>>>>>>>> Variable: t
>>>>>>>>> Type: float
>>>>>>>>> Total Size: 655360 bytes
>>>>>>>>> 163840 values
>>>>>>>>> Number of Dimensions: 4
>>>>>>>>> Dimensions and sizes: [time | 1] x [lev_p | 20] x [lat | 64] x
>>>>>>>>> [lon | 128]
>>>>>>>>> Coordinates:
>>>>>>>>> time: [ 791.. 791]
>>>>>>>>> lev_p: [950..50]
>>>>>>>>> lat: [-87.8638..87.8638]
>>>>>>>>> lon: [ 0..357.1875]
>>>>>>>>> Number Of Attributes: 1
>>>>>>>>> _FillValue : 9.96921e+36
>>>>>>>>>
>>>>>>>>> Variable: u
>>>>>>>>> Type: float
>>>>>>>>> Total Size: 655360 bytes
>>>>>>>>> 163840 values
>>>>>>>>> Number of Dimensions: 4
>>>>>>>>> Dimensions and sizes: [time | 1] x [lev_p | 20] x [lat | 64] x
>>>>>>>>> [lon | 128]
>>>>>>>>> Coordinates:
>>>>>>>>> time: [ 791.. 791]
>>>>>>>>> lev_p: [950..50]
>>>>>>>>> lat: [-87.8638..87.8638]
>>>>>>>>> lon: [ 0..357.1875]
>>>>>>>>> Number Of Attributes: 1
>>>>>>>>> _FillValue : 9.96921e+36
>>>>>>>>>
>>>>>>>>> Variable: v
>>>>>>>>> Type: float
>>>>>>>>> Total Size: 655360 bytes
>>>>>>>>> 163840 values
>>>>>>>>> Number of Dimensions: 4
>>>>>>>>> Dimensions and sizes: [time | 1] x [lev_p | 20] x [lat | 64] x
>>>>>>>>> [lon | 128]
>>>>>>>>> Coordinates:
>>>>>>>>> time: [ 791.. 791]
>>>>>>>>> lev_p: [950..50]
>>>>>>>>> lat: [-87.8638..87.8638]
>>>>>>>>> lon: [ 0..357.1875]
>>>>>>>>> Number Of Attributes: 1
>>>>>>>>> _FillValue : 9.96921e+36
>>>>>>>>>
>>>>>>>>> Variable: w
>>>>>>>>> Type: float
>>>>>>>>> Total Size: 655360 bytes
>>>>>>>>> 163840 values
>>>>>>>>> Number of Dimensions: 4
>>>>>>>>> Dimensions and sizes: [time | 1] x [lev_p | 20] x [lat | 64] x
>>>>>>>>> [lon | 128]
>>>>>>>>> Coordinates:
>>>>>>>>> time: [ 791.. 791]
>>>>>>>>> lev_p: [950..50]
>>>>>>>>> lat: [-87.8638..87.8638]
>>>>>>>>> lon: [ 0..357.1875]
>>>>>>>>> Number Of Attributes: 1
>>>>>>>>> _FillValue : 9.96921e+36
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Thanking you,
>>>>>>>>> Jenny
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Feb 22, 2018 at 1:17 AM, Mary Haley <haley at ucar.edu>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Jenny,
>>>>>>>>>>
>>>>>>>>>> In order to do plot overlays of different variables, you need to
>>>>>>>>>> use the "overlay" procedure in NCL.
>>>>>>>>>>
>>>>>>>>>> ----------------------------------------------------------------
>>>>>>>>>>
>>>>>>>>>> The overlay procedure works one of two ways:
>>>>>>>>>>
>>>>>>>>>> [1] It overlays data from one plot (called the "overlay" plot)
>>>>>>>>>> into the data space of another plot (called the "base" plot).
>>>>>>>>>>
>>>>>>>>>> The two plots must have intersecting data spaces for this to
>>>>>>>>>> work. By "data space", I mean the range of the X and Y axes of the two
>>>>>>>>>> plots must intersect. Otherwise, you will not see the overlay plot at all.
>>>>>>>>>>
>>>>>>>>>> For an example, see overlay_8.ncl at:
>>>>>>>>>>
>>>>>>>>>> http://www.ncl.ucar.edu/Applications/overlay.shtml#ex8
>>>>>>>>>>
>>>>>>>>>> [2] It simply "lines up" the two plots in the same rectangular
>>>>>>>>>> region and draws them. It's not as common to do overlays this way, because
>>>>>>>>>> it requires that you do all the work of making sure the two plots are in
>>>>>>>>>> the same data space.
>>>>>>>>>>
>>>>>>>>>> For an example, see overlay_9.ncl at:
>>>>>>>>>>
>>>>>>>>>> http://www.ncl.ucar.edu/Applications/overlay.shtml#ex9
>>>>>>>>>>
>>>>>>>>>> ----------------------------------------------------------------
>>>>>>>>>>
>>>>>>>>>> It doesn't matter whether you are doing contour plots, vector
>>>>>>>>>> plots, or XY plots: you can overlay any of these on another one using the
>>>>>>>>>> "overlay" procedure.
>>>>>>>>>>
>>>>>>>>>> The "overlay" examples page has several other scripts showing how
>>>>>>>>>> to use the overlay procedure. In particular, you might want to look at
>>>>>>>>>> overlay_1.ncl, overlay_6.ncl, and/or wrf_gsn_5.ncl:
>>>>>>>>>>
>>>>>>>>>> http://www.ncl.ucar.edu/Applications/overlay.shtml
>>>>>>>>>>
>>>>>>>>>> If you continue to have problems, please post back to ncl-talk
>>>>>>>>>> and include your script and a "printVarSummary" of the data you are trying
>>>>>>>>>> to plot.
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>>
>>>>>>>>>> --Mary
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Fri, Feb 16, 2018 at 9:59 AM, Jenny Taylor <
>>>>>>>>>> jenny63taylor91 at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Dear NCL Users,
>>>>>>>>>>>
>>>>>>>>>>> I am trying to plot vector wind field at different pressure
>>>>>>>>>>> level for latitute range 40N-40S. I am following the below mention script;
>>>>>>>>>>> https://www.ncl.ucar.edu/Applications/Scripts/h_lat_7.ncl
>>>>>>>>>>>
>>>>>>>>>>> I am trying to overlay vertical motion (rising/sinking) in
>>>>>>>>>>> vector arrows and zonal wind in color scheme.
>>>>>>>>>>>
>>>>>>>>>>> Can anyone suggest me, in that case which funtion I need to use
>>>>>>>>>>> in it?
>>>>>>>>>>> Any help will be appriciated.
>>>>>>>>>>>
>>>>>>>>>>> Thanks,
>>>>>>>>>>> Jenny
>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> ncl-talk mailing list
>>>>>>>>>>> ncl-talk at ucar.edu
>>>>>>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> ncl-talk mailing list
>>>>>>>>> ncl-talk at ucar.edu
>>>>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Adam Phillips
>>>>>>>> Associate Scientist, Climate and Global Dynamics Laboratory, NCAR
>>>>>>>> www.cgd.ucar.edu/staff/asphilli/ 303-497-1726 <(303)%20497-1726>
>>>>>>>>
>>>>>>>> <http://www.cgd.ucar.edu/staff/asphilli>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> ncl-talk mailing list
>>>>>>> ncl-talk at ucar.edu
>>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Barry H. Lynn, Ph.D
>>>>>> Senior Lecturer,
>>>>>> The Institute of the Earth Science,
>>>>>> The Hebrew University of Jerusalem,
>>>>>> Givat Ram, Jerusalem 91904, Israel
>>>>>> Tel: 972 547 231 170
>>>>>> Fax: (972)-25662581
>>>>>>
>>>>>> C.E.O, Weather It Is, LTD
>>>>>> Weather and Climate Focus
>>>>>> http://weather-it-is.com
>>>>>> Jerusalem, Israel
>>>>>> Local: 02 930 9525
>>>>>> Cell: 054 7 231 170
>>>>>> Int-IS: x972 2 930 9525
>>>>>> US 914 432 3108 <(914)%20432-3108>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Adam Phillips
>>>> Associate Scientist, Climate and Global Dynamics Laboratory, NCAR
>>>> www.cgd.ucar.edu/staff/asphilli/ 303-497-1726 <(303)%20497-1726>
>>>>
>>>> <http://www.cgd.ucar.edu/staff/asphilli>
>>>>
>>>> _______________________________________________
>>>> ncl-talk mailing list
>>>> ncl-talk at ucar.edu
>>>> List instructions, subscriber options, unsubscribe:
>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>
>>>>
>>>
>>
>
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