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An error was encountered during execution of the HDFEOS library function "GDreadfield".

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L
L on 4 Jun 2021
Answered: Chidvi Modala on 7 Jun 2021
Hi, I am trying to get data and plot a MODIS hdf file, but I keep getiing the error
Error in matlab.io.hdfeos.gd.readField (line 65)
hdfeos_gd_error(status,'GDreadfield');
[data,lat, lon] = gd.readField(grid_id, '250m_16_days_NDVI', [], [], []);
I tried searching what is the issue online, but no answer. Please help. Thank you

Accepted Answer

Chidvi Modala
Chidvi Modala on 7 Jun 2021
You might be giving improper inputs to matlab.io.hdfeos.gd.readField. You may execute the following. This opens the source file. You can then use breakpoints to debug the issue.
edit matlab.io.hdfeos.gd.readField

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