Problems about reading MERIS data - NV5 Geospatial

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Last Post 23 Sep 2015 05:59 PM by anon

Problems about reading MERIS data

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anon

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23 Sep 2015 05:59 PM
Hi all, I met with a problem when reading MEARIS data. When I tired to open MERIS file by using envi_open_data_file, filename, /envisat, r_fid=fid, only some auxiliary information can be found. In fact, if opened from GUI of ENVI, some more information can be seen in the 'available band lists'. Does anyone know what the reason is? I guess there are a few of parameters missing when I use 'envi_open_data_file, filename, /envisat, r_fid=fid'. Thanks so much for your help! '

Deleted User

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24 Sep 2015 10:20 AM
Problem solved. We can read data of other bands just by increasing or decreasing the 'fid'.

MariM

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24 Sep 2015 12:55 PM
If ENVI is opening the file as file type of 'ENVISAT' then typically the same information can be found using the API as the GUI. What information do you see or have access to in the GUI (available bands list) that is not present when opening using envi_open_data_file?

Deleted User

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25 Sep 2015 08:16 PM
I could only see some auxiliary information, such as Lat and Lon before I found the solution.

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