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[weiqwang <weiqwang@xxxxxxxxxxx>]

Title: 邮件

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Thank you for your reply. But when

yes? SHADE clm[L=2], lat, lon

**error: dimensions improperly specified: must be a 2D region.

 

why?

-----邮件原件-----
发件人: Ansley Manke [mailto:ansley@pmel.noaa.gov]
发送时间: 2002年10月24日 2:03
收件人: weiqwang
抄送: ferret_users@ferret.wrc.noaa.gov
主题: Re: about UWM/coads data

Hi,
There is a way to do this, which wasn't available in 1996.
Starting with Ferret version 4.9 or so, we are able to plot
fields using "curvilinear coordinates".  One can do, for example,

yes? SHADE clm[L=2], lat, lon

See the descriptions of this in the Users Guide, under "curvilinear
coordinates".  There are curvilinear versions of the SHADE,
CONTOUR, FILL, and VECTOR commands.

Ansley Manke

weiqwang wrote:

Dear ferreters,

      I encounter the old proble which had been  in Ferret mail archives
on 1996. But no reply in it.

yes? use sst.nc
yes? show data
>      currently SET data sets:
>     1> ./sst.nc  (default)
>  name     title                                       I         J
K              L
>  LAT      latitude of nth point            1:42164   1:1       1:1
1:1
>  LON      longitude of nth point           1:42164   1:1       1:1
1:1
>  CLM      1945-89 climatology for each mo  1:42164   1:12      1:1
1:1

How can I  shade/contour/fill this in ferret like grid data?

 Any suggestions would be appreciated.

Many thanks

--------------------------------------------------------------------
Ph D, Weiqiang Wang
LED, South China Sea Inst. of Oceanography
Chinese Academy of Sciences
164 West Xingang Rd., Guangzhou, 510301
P. R China
Phone: 8620-89023199(Office)
Email: weiqwang@scsio.ac.cn
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