[ncl-talk] strange output from NCL

Guilherme Martins jgmsantos at gmail.com
Fri Apr 29 10:38:37 MDT 2016


Please,

See the picture below:

[image: Seleção_063.png]

Em sex, 29 de abr de 2016 às 12:47, Guilherme Martins <jgmsantos at gmail.com>
escreveu:

> you need unpack with short2flt funciona
>
> guilherme
>
> Em Sex, 29 de abr de 2016 12:43, Saurabh Singh <
> saurabhsingh123op at gmail.com> escreveu:
>
>> I am opening the Reanalysis-2 wind data first i tried in CDO, The data
>> has wind value so the min/max range -10 to 10.  However when i tried
>> opening this data in NCL i get strange outputs i.2 in range 0f -2000. I
>> don't why this is hapening.I am pasting the output along with the data.
>>
>> CDO Output
>>
>> cee2 at cee2:~$ cdo info SV10.nc
>>
>>     -1 :       Date     Time   Level Gridsize    Miss :     Minimum
>>   Mean     Maximum : Parameter ID
>>
>>      1 : 2000-01-01 00:00:00      10      304       0 :     -8.2600
>> -1.6862      6.7400 : -1
>>
>>      2 : 2000-01-02 00:00:00      10      304       0 :     -8.1600
>> -1.7035      5.1700 : -1
>>
>>      3 : 2000-01-03 00:00:00      10      304       0 :     -9.7900
>> -1.7118      5.8700 : -1
>>
>>      4 : 2000-01-04 00:00:00      10      304       0 :     -10.240
>> -2.1756      2.9500 : -1
>>
>>      5 : 2000-01-05 00:00:00      10      304       0 :     -7.7700
>> -1.1311      3.8000 : -1
>>
>>      6 : 2000-01-06 00:00:00      10      304       0 :     -6.7100
>> -1.1642      3.6600 : -1
>>
>>      7 : 2000-01-07 00:00:00      10      304       0 :     -6.6700
>> -1.4707      6.8500 : -1
>>
>>      8 : 2000-01-08 00:00:00      10      304       0 :     -7.5800
>> -1.5957      4.7400 : -1
>>
>>      9 : 2000-01-09 00:00:00      10      304       0 :     -10.280
>> -1.6876      5.4800 : -1
>>
>>     10 : 2000-01-10 00:00:00      10      304       0 :     -8.4600
>> -1.5364      5.3100 : -1
>>
>>     11 : 2000-01-11 00:00:00      10      304       0 :     -8.4200
>> -1.0915      4.8400 : -1
>>
>>     12 : 2000-01-12 00:00:00      10      304       0 :     -6.6900
>> -0.64757      8.4200 : -1
>>
>>     13 : 2000-01-13 00:00:00      10      304       0 :     -6.6400
>> 0.11095      8.8300 : -1
>>
>>
>>
>> NCL outputs:
>>
>> Number of Dimensions: 4
>>
>> Dimensions and sizes: [time | 2922] x [level | 1] x [lat | 16] x [lon |
>> 19]
>>
>> Coordinates:
>>
>>             time: [1753152..1823256]
>>
>>             level: [10..10]
>>
>>             lat: [14.2855..-14.2855]
>>
>>             lon: [90..123.75]
>>
>> Number Of Attributes: 20
>>
>>   cell_methods : time: mean (of 4 6-hourly values in one day)
>>
>>   standard_name : eastward_wind
>>
>>   parent_stat : Individual Obs
>>
>>   statistic : Mean
>>
>>   level_desc : 10 m
>>
>>   dataset : NCEP/DOE AMIP-II Reanalysis (Reanalysis-2) Daily Averages
>>
>>   var_desc : u-wind
>>
>>   GRIB_name : U GRD
>>
>>   GRIB_id : 33
>>
>>   least_significant_digit : 1
>>
>>   precision : 2
>>
>>   missing_value : 32766
>>
>>   scale_factor : 0.01
>>
>>   add_offset : 207.65
>>
>>   units : m/s
>>
>>   actual_range : ( -32.79, 37.59 )
>>
>>   unpacked_valid_range : ( -120, 120 )
>>
>>   valid_range : ( -32765, -8765 )
>>
>>   long_name : Daily Forecast of U-wind at 10 m
>>
>>   _FillValue : -32767
>>
>> (0,0,0,0) -21257
>>
>> (0,0,0,1) -21082
>>
>> (0,0,0,2) -20933
>>
>> (0,0,0,3) -20810
>>
>> (0,0,0,4) -20792
>>
>> (0,0,0,5) -20868
>>
>> (0,0,0,6) -21008
>>
>> (0,0,0,7) -21122
>>
>> (0,0,0,8) -21094
>>
>> (0,0,0,9) -21108
>>
>> (0,0,0,10) -21238
>>
>> (0,0,0,11) -21378
>>
>> (0,0,0,12) -21348
>>
>> (0,0,0,13) -21285
>>
>> (0,0,0,14) -21284
>>
>> (0,0,0,15) -21321
>>
>> (0,0,0,16) -21342
>>
>> (0,0,0,17) -21343
>>
>> (0,0,0,18) -21328
>>
>> (0,0,1,0) -21320
>> (0,0,1,1) -21162--
>> With regards
>> Saurabh Kumar singh
>>
>>  *P** : * *Please consider the environment before printing this e-mail*
>>
>>
>>
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> --
>
> ------------------------------------------------------------------------------------------
> Dr. Guilherme Martins
> Instituto Nacional de Pesquisas Espaciais (INPE)
> Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
> Grupo de Desenvolvimento em Assimilação de Dados (GDAD)
> Telefone (INPE/CP): +55 12 3186-8551 || 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
>
> ------------------------------------------------------------------------------------------
>
-- 
------------------------------------------------------------------------------------------
Dr. Guilherme Martins
Instituto Nacional de Pesquisas Espaciais (INPE)
Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
Grupo de Desenvolvimento em Assimilação de Dados (GDAD)
Telefone (INPE/CP): +55 12 3186-8551 || 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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