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get lat/lon from modis SIN grid [message #77936] Mon, 17 October 2011 08:24 Go to previous message
envi35@yahoo.ca is currently offline  envi35@yahoo.ca
Messages: 48
Registered: March 2005
Member
Hi, has anybody implemented the formulas for Coordinate conversion for
the MODIS sinusoidal projection included in the MODIS Burned Area
product User Guide appendix2 (on p24)?
Link to the Guide:
http://www.fao.org/fileadmin/templates/gfims/docs/MODIS_Burn ed_Area_User_Guide_2.0.pdf

Based on those formulas, one could get lat/lon information from
column, row, horizontal, and vertical coordinates of the tile for each
pixel in a tile. It seems to be too easy to be true? I haven't seen
any post on this. Has any body tried it?

Thanks,
Jenny
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