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a simple question



Hi, all of you
 
I have a data set which is 1.0/1.0 lon/lat, time series length is 104 weeks. I want to regridding it into 0.5*0.5 lon/lat. So first, I wrote as below:
-----------------------------------
set mode verify
define axis/x=99.5e:122.5e:1.0/unit=degrees xgrd
define axis/y=0.5n:23.5n:1.0/unit=degrees ygrd
define axis/t="5-jan-1998":"27-dec-1999"/npoints=104 tgrd
define grid/x=xgrd/y=ygrd/t=tgrd g24x24
file/order=xyt/var=curl/grid=g24x24/col=24 d:\pp8\curl\curl.asc
set variable/bad=300.80 curl
set region/x=99.5e:122.5e/y=0.5n:23.5n
contour/nolabel/title="Wind Stress Curl (Week=104)"/l=100 curl
go fland 5 gray transparent
frame/file=d:\pp8\curl\curl.gif
 
define axis/x=99.5e:122.5e:0.5/unit=degrees xgrd2
define axis/y=0.5n:23.5n:0.5/unit=degrees ygrd2
define axis/t="5-jan-1998":"27-dec-1999"/npoints=104 tgrd
define grid/x=xgrd2/y=ygrd2/t=tgrd g47x47
let curl2=curl[g=g47x47]
list/file=d:\pp8\curl\curl__regrid.asc/format=(47f15.4)/clobber/order=xyt/nohead  curl2
----------------------------------- 
 
Then, I want to compare the two data sets by plot at the same time, but when I run tthe following file, ferret gave me the error message. It said that
"*** TMAP err: non-exisitent or not on line   d:\pp8\curl\curl_regrid.asc ".   WHY?
-----------------------------------
set mode verify
define axis/x=99.5e:122.5e:0.5/unit=degrees xgrd
define axis/y=0.5n:23.5n:0.5/unit=degrees ygrd
define axis/t="5-jan-1998":"27-dec-1999"/npoints=104 tgrd
define grid/x=xgrd/y=ygrd/t=tgrd g47x47
file/order=xyt/var=curl/grid=g47x47/col=47  d:\pp8\curl\curl_regrid.asc
set variable/bad=300.80 curl
set region/x=99.5e:122.5e/y=0.5n:23.5n
contour/nolabel/title="Wind Stress Curl (Week=104)"/l=100 curl
go fland 5 gray transparent
frame/file=d:\pp8\curl\curl_grid.gif
-----------------------------------
 
Gaorz

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