[gradsusr] Error Message: gancgrid error
sudev das M P
devdas.pnr at gmail.com
Wed Dec 8 12:27:43 EST 2010
Respected Madam,
I am using GrADS Version 2.0.a6. My processor is 64 bit x86-64 quad-core.
I am using Red Hat Enterprise Linux Server release 5.3 (Tikanga).
I am not using descriptor file. I am opening the file using
"sdfopen" comand.
***********************************************************************
ga-> sdfopen FSU_flux_ndn_19782003v31a_rcf.nc
Scanning self-describing file: FSU_flux_ndn_19782003v31a_rcf.nc
SDF file has no discernable time coordinate -- using default values.
SDF file FSU_flux_ndn_19782003v31a_rcf.nc is open as file 1
LON set to 29.5 120.5
LAT set to -29.5 29.5
LEV set to 0 0
Time values set: 1:1:1:0 1:1:1:0
E set to 1 1
************************************************************************
Out put from "ncdump -c"
******************************************************************
ncdump -c FSU_flux_ndn_19782003v31a_rcf.nc
netcdf FSU_flux_ndn_19782003v31a_rcf {
dimensions:
lon = 92 ;
lat = 60 ;
time = 12 ;
variables:
float lon(lon) ;
lon:long_name = "Degrees Longitude" ;
lon:units = "degrees_east" ;
lon:valid_range = 0.f, 359.9f ;
lon:actual_range = 29.5f, 120.5f ;
float lat(lat) ;
lat:long_name = "Degrees Latitude" ;
lat:units = "degrees_north" ;
lat:positive_dir = "positive northward" ;
lat:valid_range = -90.f, 90.f ;
lat:actual_range = -29.5f, 29.5f ;
short time(time) ;
time:long_name = "Climatological Month" ;
time:units = "Calendar Month Number" ;
time:actual_range = 1, 12 ;
time:time_step = 1 ;
int Wu(time, lat, lon) ;
Wu:long_name = "Psuedostress Climatology (zonal (E-W)
component) (Filtered)" ;
Wu:positive_dir = "positive eastward" ;
Wu:units = "m2/s2" ;
Wu:scale_factor = 0.0001f ;
Wu:missing_value = 32767 ;
Wu:actual_range = -891510, 1236231 ;
int Wv(time, lat, lon) ;
Wv:long_name = "Psuedostress Climatology (meridional (N-S)
component) (Filtered)" ;
Wv:positive_dir = "positive northward" ;
Wv:units = "m2/s2" ;
Wv:scale_factor = 0.0001f ;
Wv:missing_value = 32767 ;
Wv:actual_range = -1030279, 1465481 ;
int T_air(time, lat, lon) ;
T_air:long_name = "10m Air Temperature Climatology
(Filtered)" ;
T_air:units = "Celsius" ;
T_air:actual_range = 1492452, 3209452 ;
T_air:scale_factor = 1.e-05f ;
T_air:missing_value = 32767 ;
int q_air(time, lat, lon) ;
q_air:long_name = "10m Specific Humidity Climatology
(Filtered)" ;
q_air:units = "kg/kg" ;
q_air:actual_range = 9471337, 25370482 ;
q_air:scale_factor = 1.e-09f ;
q_air:missing_value = 32767 ;
int SST(time, lat, lon) ;
SST:long_name = "Sea Surface Temperature Climatology
(Filtered)" ;
SST:units = "Celsius" ;
SST:actual_range = 1439837, 3321173 ;
SST:scale_factor = 1.e-05f ;
SST:missing_value = 32767 ;
int spd(time, lat, lon) ;
spd:long_name = "10m Scalar Averaged Wind Speed Climatology
(Filtered)" ;
spd:units = "m/s" ;
spd:actual_range = 326308, 1376039 ;
spd:scale_factor = 1.e-05f ;
spd:missing_value = 32767 ;
int TAU_u(time, lat, lon) ;
TAU_u:long_name = "Zonal Stress Climatology (Filtered)" ;
TAU_u:units = "N/meter^2" ;
TAU_u:positive_dir = "positive eastward" ;
TAU_u:actual_range = -1516837, 2172231 ;
TAU_u:scale_factor = 1.e-07f ;
TAU_u:missing_value = 32767 ;
int TAU_v(time, lat, lon) ;
TAU_v:long_name = "Meridional Stress Climatology (Filtered)"
;
TAU_v:units = "N/meter^2" ;
TAU_v:positive_dir = "positive northward" ;
TAU_v:actual_range = -1733125, 2601654 ;
TAU_v:scale_factor = 1.e-07f ;
TAU_v:missing_value = 32767 ;
int LHF(time, lat, lon) ;
LHF:long_name = "Latent Heat Flux Climatology (Filtered)" ;
LHF:units = "watt/meter^2" ;
LHF:positive_dir = "positive upward" ;
LHF:actual_range = -408654, 2105644 ;
LHF:scale_factor = 0.0001f ;
LHF:missing_value = 32767 ;
int SHF(time, lat, lon) ;
SHF:long_name = "Sensible Heat Flux Climatology (Filtered)"
;
SHF:units = "watt/meter^2" ;
SHF:positive_dir = "positive upward" ;
SHF:actual_range = -269923, 751183 ;
SHF:scale_factor = 0.0001f ;
SHF:missing_value = 32767 ;
// global attributes:
:title = "FSU Objectively Gridded Indian Monthly Flux
Climatology (Filtered)" ;
:source = "COAPS at Florida State University" ;
:base_time = "December" ;
:history = "Created on Thu Sep 6 14:38:22 EDT 2007 by
COAPS/FSU" ;
:grid_space = "1 degree" ;
:version = "3.1" ;
:version_title = "Objective Research Quality" ;
:base_data_sets = "COADS LMRF6v2.1 (12/1977-1997), COADS
LMRF6v2.2 (1998-2004), TAO Buoys (1980-2004)" ;
:sst_data_sets = "OI (1978-11/1981), OI.v2
(12/1981-present)" ;
:conventions = "COARDS" ;
:contact_info = "winds at coaps.fsu.edu" ;
:contact_url = "
http://www.coaps.fsu.edu/RVSMDC/FSUFluxes/index.php" ;
:reference = "Bourassa, M.A., S.R. Romero, S.R. Smith, and
J.J. O\'Brien, 2005: A New FSU winds climatology. J. Climate, 18,
3692-3704." ;
:sst_reference = "Data described in Reynolds, R.W., N.A.
Rayner, T.M. Smith, D.C. Stokes, and W. Wang, 2002: An Improved In Situ and
Satellite SST Analysis for Climate, J. Climate." ;
data:
lon = 29.5, 30.5, 31.5, 32.5, 33.5, 34.5, 35.5, 36.5, 37.5, 38.5, 39.5,
40.5, 41.5, 42.5, 43.5, 44.5, 45.5, 46.5, 47.5, 48.5, 49.5, 50.5, 51.5,
52.5, 53.5, 54.5, 55.5, 56.5, 57.5, 58.5, 59.5, 60.5, 61.5, 62.5, 63.5,
64.5, 65.5, 66.5, 67.5, 68.5, 69.5, 70.5, 71.5, 72.5, 73.5, 74.5, 75.5,
76.5, 77.5, 78.5, 79.5, 80.5, 81.5, 82.5, 83.5, 84.5, 85.5, 86.5, 87.5,
88.5, 89.5, 90.5, 91.5, 92.5, 93.5, 94.5, 95.5, 96.5, 97.5, 98.5, 99.5,
100.5, 101.5, 102.5, 103.5, 104.5, 105.5, 106.5, 107.5, 108.5, 109.5,
110.5, 111.5, 112.5, 113.5, 114.5, 115.5, 116.5, 117.5, 118.5, 119.5,
120.5 ;
lat = -29.5, -28.5, -27.5, -26.5, -25.5, -24.5, -23.5, -22.5, -21.5, -20.5,
-19.5, -18.5, -17.5, -16.5, -15.5, -14.5, -13.5, -12.5, -11.5, -10.5,
-9.5, -8.5, -7.5, -6.5, -5.5, -4.5, -3.5, -2.5, -1.5, -0.5, 0.5, 1.5,
2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5,
15.5, 16.5, 17.5, 18.5, 19.5, 20.5, 21.5, 22.5, 23.5, 24.5, 25.5, 26.5,
27.5, 28.5, 29.5 ;
time = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 ;
}
************************************************************************************
Thanks,
Sincerely,
Sudev.
On Wed, Dec 8, 2010 at 7:27 PM, Jennifer Adams <jma at cola.iges.org> wrote:
> Sudev,
> Please supply the version of GrADS you are running, specifics about the
> platform you are running GrADS on, the output from running "ncdump -c" on
> your NetCDF file, and your descriptor file (if you are using 'open' or
> 'xdfopen').
> --Jennifer
>
>
>
> On Dec 8, 2010, at 2:20 AM, sudev das M P wrote:
>
> Hai All,
>
> I have a monthly flux climatology data in NetCDF format.
>
> I have taken the data from the following link:
>
> http://www.coaps.fsu.edu/RVSMDC/FSUFluxes/research.php
>
> While trying to display the variable I am getting the following
>
> error. Please somebody tell me how to solve this.
>
> Thanks,
> Sincerely,
> sudev.
>
> ************************************************
> ga-> q file
> File 1 : FSU Objectively Gridded Indian Monthly Flux Climatology (Filtered)
> Descriptor: FSU_flux_ndn_19782003v31a_rcf.nc
> Binary: FSU_flux_ndn_19782003v31a_rcf.nc
> Type = Gridded
> Xsize = 92 Ysize = 60 Zsize = 1 Tsize = 1 Esize = 1
> Number of Variables = 10
> wu 0 y,x Psuedostress Climatology (zonal (E-W) component)
> (Filtered)
> wv 0 y,x Psuedostress Climatology (meridional (N-S) component)
> (Filtered)
> t_air 0 y,x 10m Air Temperature Climatology (Filtered)
> q_air 0 y,x 10m Specific Humidity Climatology (Filtered)
> sst 0 y,x Sea Surface Temperature Climatology (Filtered)
> spd 0 y,x 10m Scalar Averaged Wind Speed Climatology (Filtered)
> tau_u 0 y,x Zonal Stress Climatology (Filtered)
> tau_v 0 y,x Meridional Stress Climatology (Filtered)
> lhf 0 y,x Latent Heat Flux Climatology (Filtered)
> shf 0 y,x Sensible Heat Flux Climatology (Filtered)
> ga-> d sst
> gancgrid error: nc_get_vara_double failed; NetCDF: Index exceeds dimension
> bound
> Data Request Error: Error for variable 'sst'
> Error ocurred at column 1
> DISPLAY error: Invalid expression
> Expression = sst
> *******************************************************************
>
>
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>
>
> --
> Jennifer M. Adams
> IGES/COLA
> 4041 Powder Mill Road, Suite 302
> Calverton, MD 20705
> jma at cola.iges.org
>
>
>
>
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>
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