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Re: map: integerized sinusoidal [message #65266 is a reply to message #65264] Tue, 17 February 2009 11:09 Go to previous message
liamgumley is currently offline  liamgumley
Messages: 74
Registered: June 2005
Member
On Feb 17, 10:59 am, Roman <sinus_oi...@gmx.ch> wrote:
> Hi there
>
> After trying out for several days to map (hundreds of) MODIS MOD14A2
> products in IDL, I hope someone can help me here ! I went through
> older comments on that but I really don't know where is my mistake !
> The dataset and the boundaries of the continents/coast lines dont fitt
> to each other. In the upper right corner yes but than it gets worse to
> the lower right corner !
>
> Thank you in advance for any help - cheers Roman
> --------------------
> Datasets are HDF files, 1200 x 1200 rows/columns, resoultion 1 km in
> integerized sinusoidal projection.

You will save yourself a lot of time and aggravation if you use the
MODIS Reprojection Tool to convert the MOD14A2 ISIN tiles to a more
workable projection.

http://igskmncnwb001.cr.usgs.gov/landdaac/tools/modis/

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/
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