It is possible to change MODIS projection using matlab?

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Doralee
Doralee 2011 年 9 月 24 日
Hello! I am working with MODIS satellite data. MODIS data comes in HDF format and MODIS projection is geographic. I want to change that projection to cylindrical equal-area. Is possible to do that in matlab?
Thank you, Doralee

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回答 (1 件)

John
John 2011 年 9 月 26 日
New packages were introduced in R2011a that make it easier to create HDF EOS files, and Cylindrical Equal-Area is a supported projection. You would, however, have to come up with the proper parameters for the projection and regrid your data appropriately.
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Doralee
Doralee 2011 年 9 月 26 日
Thank you for your answer. I really don't know how to regrid. At this point I was reprojecting the data using HEGTOOL, but since now I have huge amount of data I thought matlab will be good to handle it.

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