Comparing the results from two different datasets

2016 11 16
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更新时间：2016 11 25
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I am comparing the results obtained from two different datasets- However Data1 is of the size of 119*177 size corresponding to the lat1/long1 file
Data2 is of the size 361*361 and is associated with a different lat/long file. I want to have them in a common lat/long frame. which MATLAB function i can use??
Any suggestions/help is appreciated.

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KSSV
KSSV 2016-11-17

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You can do interpolation and get the dimensions of data sets to same size. doc interp2.

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Sophia
Sophia 2016-11-17
编辑：Sophia 2016-11-17
I did that already, but i am more concerned about having the same coordinate system
KSSV
KSSV 2016-11-17
lat and lon for both the data sets are different?
Sophia
Sophia 2016-11-17
编辑：Sophia 2016-11-17
Yes, lat/lon files for both dataset are different. And i am trying to find out the way that i can use a common lat/lon file and can see the difference in the results obtained from both datasets.
KSSV
KSSV 2016-11-17
If they are different how you expect them to get to same coordinates? Is one dataset sub set to other? Any intersection? Or they are completely exclusive?
Sophia
Sophia 2016-11-18
One is subset of the other
KSSV
KSSV 2016-11-18
Then what is the problem? It is easy. Use same resolution for both the data sets and do interpolation.
Sophia
Sophia 2016-11-24
any suggestions- how to do that?
KSSV
KSSV 2016-11-25
Get the resolution of both the grids. Choose the minimum one, get the other grid to this resolution and do interpolation.

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Sophia
Sophia
2016-11-16

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KSSV
KSSV
2016-11-25

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