Hello group,
I have a NetCDF file generated with lats4d utility of Grads, with the
following header
dimensions:
time = UNLIMITED ; // (20 currently)
longitude = 96 ;
latitude = 34 ;
variables:
double time(time) ;
time:units = "years since 1980-1-1 0" ;
double longitude(longitude) ;
longitude:units = "degrees_east" ;
longitude:long_name = "Longitude" ;
double latitude(latitude) ;
latitude:units = "degrees_north" ;
latitude:long_name = "Latitude" ;
float u(time, latitude, longitude) ;
u:comments = "Unknown1 variable comment" ;
u:long_name = "* u wind :m/s" ;
u:units = "" ;
u:grid_name = "grid-1" ;
u:grid_type = "linear" ;
u:level_description = "Earth surface" ;
u:time_statistic = "instantaneous" ;
u:missing_value = -999.f ;
----------------------------------------------
Now, I am reading this data in NCL, but while plotting it still treats
-999 as part of the data.
I even tried to reassign the _FillValue as
......
.....
u_amip = f2->u
u_amip!0 = "time"
u_amip!1 = "lat"
u_amip!2 = "lon"
u_amip@_Fillvalue = -999.
......
......
but makes no difference! What could be wrong?
Thanks in advance
Prince
-- Prince K XAVIER Centre for Atmospheric and Oceanic Sciences Indian Institute of Science Bangalore - 560 012 INDIA http://caos.iisc.ernet.in/hpg/students/prince.html __________________________________________________ Phone No. +91 80 2293 2505 (Extn:201) +91 98808 19172 (Mobile) _______________________________________________ ncl-talk mailing list ncl-talk_at_ucar.edu http://mailman.ucar.edu/mailman/listinfo/ncl-talkReceived on Wed Jan 18 2006 - 12:11:14 MST
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