Map Projection and Visualizing Data

Hdf-forum archives
1

To whom I concern,

I have questions about the HDF4 files, could you let me know how I can use
projection for my data and how I can Visualize them. Both of the questions
are in respect to MATLAB?
Could you send my answer to my gmail please?
Thank you so much for your attention and time.
Best Regards,
Bahar

2

Hi, Bahar!

If you're dealing with NASA HDF4 files, you can find MATLAB
visualization examples here:

  Comprehensive Examples

···

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+1(217)265-7710
http://hdfeos.org

On Tue, Jul 27, 2010 at 1:36 PM, Bahar Sadra <baharsadra@gmail.com> wrote:

To whom I concern,

I have questions about the HDF4 files, could you let me know how I can use
projection for my data and how I can Visualize them. Both of the questions
are in respect to MATLAB?
Could you send my answer to my gmail please?
Thank you so much for your attention and time.
Best Regards,
Bahar
_______________________________________________
Hdf-forum is for HDF software users discussion.
Hdf-forum@hdfgroup.org
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org

3

Could you help me about Surface Reflectance 8-Day L3 Global 500 m about
MOD09A1
And Surface Reflectance Daily L2G global 500 m and 1
km:(MOD09GA.A2006080.h12v04.005.2008083162940.hdf
and MOD09GA.A2006079.h12v04.005.2008083070618.hdf).
Could you help me please? because I have no idea how I should to use
projection and visualize them.
If you help me I really appreciate you.
Thank you so much

Best Regards

Bahar

4

There is one MOD09GA example under hdfeos.org/zoo that you can use as the
reference to handle your file.
MOD09GA.A2007268.h10v08.005.2007272184810.hdf<ftp://ftp.hdfgroup.uiuc.edu/pub/outgoing/NASAHDF/MOD09GA.A2007268.h10v08.005.2007272184810.hdf>

You can find the clues from the example codes with Matlab/IDL/NCL on how to
generate plots.
<ftp://ftp.hdfgroup.uiuc.edu/pub/outgoing/NASAHDF/MOD09GA.A2007268.h10v08.005.2007272184810.hdf>For
more questions about handling NASA hdf-eos files, you can try HDF-EOS user
forum hdfeos.org/forums

Kent

···

On Tue, Jul 27, 2010 at 2:46 PM, Bahar Sadra <baharsadra@gmail.com> wrote:

Could you help me about Surface Reflectance 8-Day L3 Global 500 m about
MOD09A1
And Surface Reflectance Daily L2G global 500 m and 1 km:(MOD09GA.A2006080.h12v04.005.2008083162940.hdf
and MOD09GA.A2006079.h12v04.005.2008083070618.hdf).
Could you help me please? because I have no idea how I should to use
projection and visualize them.
If you help me I really appreciate you.
Thank you so much

Best Regards

Bahar

_______________________________________________
Hdf-forum is for HDF software users discussion.
Hdf-forum@hdfgroup.org
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org