Re: [cf-satellite] Attaching coordinate variables of different sizefrom band dimensions

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Can fill data be used in coordinate variables ?

---------- Original Message ----------------------------------
From: ghansham sangar <ghanshamsangar@xxxxxxxxx>
Date:  Fri, 23 Dec 2011 12:31:18 +0530

>Yeah you are very much right for every 4x4 pixel box there one lat/lon
>value. Its bilinear interpolation.
>And I think we should have such arrangement, the reason is that I have seen
>in some modis HDF4 products, lat/lon information is given in this way only.
>
>
>regards
>Ghansham
>
>
>On Thu, Dec 22, 2011 at 10:18 PM, john caron <caron@xxxxxxxxxxxxxxxx> wrote:
>
>> On 12/22/2011 12:40 AM, ghansham sangar wrote:
>>
>>> R/Sir
>>>
>>>
>>> Is there anyway to attach Coordinate variables of different dimension
>>> with bands of different dimension.
>>>
>>> For example
>>> data is of dimension 5600x5600
>>> And 2D lat/lon coordinate variables are of size 1400x1400 each.
>>>
>>> Is there a way to describe such datasets using CF conventions.
>>>
>>
>> there is no current way to do this in CF. i assume you have geolocation
>> for every 4th point? what is the standard way to interpolate to the other
>> points?
>>
>> John
>>
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>
>
>
>
 

 
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