| Gridding or interpolation [message #54294] |
Thu, 07 June 2007 11:42  |
kishore1818
Messages: 24
Registered: June 2007
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Junior Member |
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Hi all,
I have Longitude x latitude of temperature data sets.
Using this data I am able to plot the global map.
The size of the data set is
Longitue: 144 (0,2.5,5.0 ..... 357.5) and interval is 2.5 degree
Latitude=73 (-90,-87.5,-85.0,.....90.0) and interval is 2.5 degree
Temperature=144 x 73
I want to make a grid points of 10 x 5
longitude=0,10,20,....360. (10 degree interval)
latitude=-90.,-85.,-80,.....85,90 (5 degree intervals)
how to make 10 x 5 grid of the temperature datasets.
Thanks in advance
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| Re: Gridding or interpolation [message #54436 is a reply to message #54294] |
Thu, 07 June 2007 13:01  |
Kenneth Bowman
Messages: 86
Registered: November 2006
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Member |
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In article <1181241737.816870.43710@k79g2000hse.googlegroups.com>,
kishore1818@gmail.com wrote:
> Hi all,
>
> I have Longitude x latitude of temperature data sets.
> Using this data I am able to plot the global map.
> The size of the data set is
> Longitue: 144 (0,2.5,5.0 ..... 357.5) and interval is 2.5 degree
> Latitude=73 (-90,-87.5,-85.0,.....90.0) and interval is 2.5 degree
> Temperature=144 x 73
>
> I want to make a grid points of 10 x 5
> longitude=0,10,20,....360. (10 degree interval)
> latitude=-90.,-85.,-80,.....85,90 (5 degree intervals)
>
> how to make 10 x 5 grid of the temperature datasets.
>
> Thanks in advance
Tnew = T[0:*:4,0:*:2]
but I won't ask why you want to throw away much of your data. ;-)
Ken Bowman
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