MATLABĀ® is a high-level language and interactive environment for numerical computation, visualization, and programming.

learn more… | top users | synonyms

4
votes
2answers
759 views

How to calculate area of 1 x 1 degree cells in a raster

I have a simple array (not geo-referenced in any way) in Matlab (which is not a language I know a huge amount about...so I can export it to other languages if needed) which has the dimensions 180 x ...
-1
votes
0answers
30 views

projection of Modis from sinusoidal to geographic [closed]

I am trying to change MODIS data's (MOD10A2) sinusoidal projection to geographic by using Matlab software. How can I convert the projection of the MODIS from sinusoidal to geographic (lat/long)?
8
votes
1answer
775 views

Given a line on the earth's surface, how do I plot a line perpendicular to it?

Given a line on the earth's surface, how do I plot a line perpendicular to it? Apologies if this is a very simple question. I thought this would be a straightforward task, but it is proving ...
5
votes
1answer
3k views

How to convert ESRI grid file to ASCII format, or otherwise import into matlab

I need to import a climate map downloaded from WorldClim into Matlab for manipulation with the mapshow command. I am comfortable reading in ASCII grid data into matlab, but this format is not ...
1
vote
2answers
82 views

Calculate actual Landsat image corner coordinates to derive azimuth (heading)

This is the continuation of an unsolved problem I had (see this thread if you like). I have a Landsat image and I would like to estimate the satellite azimuth for my location. As the satellite follows ...