Hi All,
I read data from ASC file. Then I define lat and lon and plot the data
over the global region, but the distribution is wrong. This error is
related to lat and lon of data I think. But I don't know how the lat and
lon associate to data coordinates correctly?
Thanks,
Chao
The part of script I used as follows:
spe_nbr = 48
lat_nbr = 46
lon_nbr = 72
data = asciiread("./annl_avg_emi95.dat" \
, (/lon_nbr,lat_nbr,spe_nbr/),"float")
;;;define lat and lon
lat = new ((/lat_nbr/), float)
lon = new ((/lon_nbr/), float)
do ilon=0,lon_nbr-1
lon(ilon) = -177.5+ilon*5.
end do
lat(0)=-89.0
lat(lat_nbr-1)=89.0
do ilat=1, lat_nbr-2
lat(ilat)=-86.00 + 4.*(ilat-1)
end do
.
.
.
plot(1) = gsn_csm_contour_map_ce(wks_id,data(;,;,0),res1)
_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Thu Jul 20 2006 - 13:04:01 MDT
This archive was generated by hypermail 2.2.0 : Thu Jul 20 2006 - 14:36:52 MDT