Help me to find
Ammu Priya
ammu9016 at YMAIL.COM
Wed Dec 23 05:14:41 EST 2009
Dear sir,
1.)Config: v2.0.a6 little-endian readline printim grib2 netcdf hdf4-sds geotiff
Grid Analysis and Display System (GrADS) Version 2.0.a6
Copyright (c) 1988-2008 by Brian Doty and the
Institute for Global Environment and Society (IGES)
This program is distributed WITHOUT ANY WARRANTY
See file COPYRIGHT for more information.
Built Tue Jun 2 09:05:34 EDT 2009 for x86_64-unknown-linux-gnu
This version of GrADS has been configured with the following options:
o Built on a LITTLE ENDIAN machine
o Command line editing ENABLED
http://tiswww.case.edu/php/chet/readline/rltop.html>
o printim command for image output ENABLED
http://www.zlib.net
http://www.libpng.org/pub/png/libpng.html
http://www.libgd.org/Main_Page
o GRIB2 interface ENABLED
http://www.ijg.org
http://www.ece.uvic.ca/~mdadams/jasper
http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2
g2clib-1.1.8
o NetCDF interface ENABLED
http://www.unidata.ucar.edu/software/netcdf
netcdf "3.6.2" of May 2 2008 13:36:26 $
o NCSA HDF interface ENABLED
http://hdf.ncsa.uiuc.edu
HDF4.2r3
o Athena Widget GUI DISABLED
o OPeNDAP gridded data interface DISABLED
o OPeNDAP station data interface DISABLED
o GeoTIFF and KML output ENABLED
http://www.libtiff.org
http://geotiff.osgeo.org
For additional information please consult http://iges.org/grads
2)fedora
3)
*
reinit
'sdfopen /user1/akila/plot/precmldc/prec.flx.199004.dy.nc'
'sdfopen /user1/akila/plot/precmldc/prec.flx.199005.dy.nc'
'sdfopen /user1/akila/plot/precmldc/prec.flx.199006.dy.nc'
'sdfopen /user1/akila/plot/precmldc/prec.flx.199007.dy.nc'
'sdfopen /user1/akila/plot/precmldc/prec.flx.199008.dy.nc'
'sdfopen /user1/akila/plot/precmldc/prec.flx.199009.dy.nc'
'sdfopen mask.199004.dy.nc'
'set undef 0'
*indian region (70-90,8-28)
x1=134; x2=145; y1=52; y2=62;
'd ave(aave(maskout(prec.1,maski.7(t=1,z=1)-1),x='x1',x='x2',y='y1',y='y2'),t=1,t=30)'
'd ave(aave(maskout(prec.2,maski.7(t=1,z=1)-1),x='x1',x='x2',y='y1',y='y2'),t=1,t=31)'
'd ave(aave(maskout(prec.3,maski.7(t=1,z=1)-1),x='x1',x='x2',y='y1',y='y2'),t=1,t=30)'
'd ave(aave(maskout(prec.4,maski.7(t=1,z=1)-1),x='x1',x='x2',y='y1',y='y2'),t=1,t=31)'
'd ave(aave(maskout(prec.5,maski.7(t=1,z=1)-1),x='x1',x='x2',y='y1',y='y2'),t=1,t=31)'
'd ave(aave(maskout(prec.6,maski.7(t=1,z=1)-1),x='x1',x='x2',y='y1',y='y2'),t=1,t=30)'
say result
4)Data Request Warning: Request is completely outside file limits
Entire grid contents are set to missing data
Grid limits of file: X = 1 192 Y = 1 94 Z = 1 1 T = 1 30 E = 1 1
Grid limits of request: X = 133 146 Y = 51 63 Z = 1 1 T = -123 -123 E = 1 1
5)
ncdump -c prec.flx.199007.dy.nc
netcdf prec.flx.199007.dy {
dimensions:
time = UNLIMITED ; // (31 currently)
lat = 94 ;
lon = 192 ;
variables:
double time(time) ;
time:units = "hours since 1800-04-01 00:00:00" ;
time:calendar = "standard" ;
time:long_name = "Time" ;
double lat(lat) ;
lat:units = "degrees_north" ;
lat:long_name = "Latitude" ;
float lon(lon) ;
lon:units = "degrees_east" ;
lon:long_name = "Longitude" ;
float prec(time, lat, lon) ;
prec:units = "mm" ;
prec:long_name = "Precipitation" ;
prec:_FillValue = 1.e+20f ;
// global attributes:
:Accumulation_Hour = "Daily Average" ;
:title = "grb flux data" ;
data:
time = 1667700, 1667724, 1667748, 1667772, 1667796, 1667820, 1667844,
1667868, 1667892, 1667916, 1667940, 1667964, 1667988, 1668012, 1668036,
1668060, 1668084, 1668108, 1668132, 1668156, 1668180, 1668204, 1668228,
1668252, 1668276, 1668300, 1668324, 1668348, 1668372, 1668396, 1668420 ;
lat = 88.5419501372985, 86.6531671712612, 84.753229927838, 82.8507724666689,
80.9473590380957, 79.0434830262191, 77.1393485086043, 75.2350550220446,
73.3306568580251, 71.4261861337297, 69.5216630592776, 67.6171009860562,
65.7125090882981, 63.8078938782031, 61.9032601063951, 59.9986113201437,
58.0939502220329, 56.1892789076075, 54.284599027098, 52.3799118980862,
50.4752185856402, 48.5705199603727, 46.6658167412099, 44.7611095273708,
42.8563988226079, 40.9516850538099, 39.0469685854432, 37.1422497308787,
35.2375287613668, 33.3328059132101, 31.4280813935466, 29.523355385052,
27.61862804979, 25.7138995323904, 23.8091699626917, 21.9044394579537,
19.9997081247232, 18.0949760604204, 16.1902433546965, 14.285510090607,
12.3807763456324, 10.4760421925769, 8.57130770036733, 6.66657293477097,
4.76183795905007, 2.85710283456702, 0.952367621352366,
-0.952367621352295, -2.85710283456689, -4.76183795904996,
-6.66657293477088, -8.57130770036721, -10.4760421925767,
-12.3807763456322, -14.2855100906069, -16.1902433546966,
-18.0949760604204, -19.9997081247232, -21.9044394579537,
-23.8091699626917, -25.7138995323903, -27.61862804979, -29.523355385052,
-31.4280813935466, -33.33280591321, -35.2375287613668, -37.1422497308787,
-39.0469685854432, -40.95168505381, -42.856398822608, -44.7611095273709,
-46.66581674121, -48.5705199603727, -50.4752185856402, -52.3799118980863,
-54.284599027098, -56.1892789076075, -58.0939502220328,
-59.9986113201438, -61.9032601063952, -63.8078938782033,
-65.7125090882983, -67.6171009860563, -69.5216630592776,
-71.4261861337299, -73.3306568580252, -75.2350550220445,
-77.1393485086046, -79.0434830262192, -80.9473590380959,
-82.8507724666688, -84.7532299278382, -86.6531671712622, -88.5419501372998 ;
lon = -180, -178.125, -176.25, -174.375, -172.5, -170.625, -168.75,
-166.875, -165, -163.125, -161.25, -159.375, -157.5, -155.625, -153.75,
-151.875, -150, -148.125, -146.25, -144.375, -142.5, -140.625, -138.75,
-136.875, -135, -133.125, -131.25, -129.375, -127.5, -125.625, -123.75,
-121.875, -120, -118.125, -116.25, -114.375, -112.5, -110.625, -108.75,
-106.875, -105, -103.125, -101.25, -99.375, -97.5, -95.625, -93.75,
-91.875, -90, -88.125, -86.25, -84.375, -82.5, -80.625, -78.75, -76.875,
-75, -73.125, -71.25, -69.375, -67.5, -65.625, -63.75, -61.875, -60,
-58.125, -56.25, -54.375, -52.5, -50.625, -48.75, -46.875, -45, -43.125,
-41.25, -39.375, -37.5, -35.625, -33.75, -31.875, -30, -28.125, -26.25,
-24.375, -22.5, -20.625, -18.75, -16.875, -15, -13.125, -11.25, -9.375,
-7.5, -5.625, -3.75, -1.875, 0, 1.875, 3.75, 5.625, 7.5, 9.375, 11.25,
13.125, 15, 16.875, 18.75, 20.625, 22.5, 24.375, 26.25, 28.125, 30,
31.875, 33.75, 35.625, 37.5, 39.375, 41.25, 43.125, 45, 46.875, 48.75,
50.625, 52.5, 54.375, 56.25, 58.125, 60, 61.875, 63.75, 65.625, 67.5,
69.375, 71.25, 73.125, 75, 76.875, 78.75, 80.625, 82.5, 84.375, 86.25,
88.125, 90, 91.875, 93.75, 95.625, 97.5, 99.375, 101.25, 103.125, 105,
106.875, 108.75, 110.625, 112.5, 114.375, 116.25, 118.125, 120, 121.875,
123.75, 125.625, 127.5, 129.375, 131.25, 133.125, 135, 136.875, 138.75,
140.625, 142.5, 144.375, 146.25, 148.125, 150, 151.875, 153.75, 155.625,
157.5, 159.375, 161.25, 163.125, 165, 166.875, 168.75, 170.625, 172.5,
174.375, 176.25, 178.125 ;
}
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