[GRASS-user] Problems using i.worldview.toar

[Nikos Alexandris]

William Hudspeth:

>I am using i.worldview.toar with the latest version of GRASS 7.3. I was
>able to successfully download and install this extension. I have tried
>using the module with the following input and error. All of the input
>files exist, and I get an error stating that "No data base element files
>found". Help appreciated...
>
>i.worldview.toar band=worldview2_b1_RED at worldview2,worldview2_b2_GREEN at worldview2,worldview2_b3_BLUE at worldview2,worldview2_b4_NIR at worldview2 outputsuffix=toar utc=2010-04-11T18:07:06.558405Z doy=101 sea=60.3

Do you really need the 'worldview2' prefix for your band names? It's
identical to your Mapset's name. This is what a mapset is meant (or can
be used) for: a set of maps.  In this case, it's a set of 'worldview2'
"maps".


Would you rename your bands and try again?

i.worldview.toar band=b1_RED,b2_GREEN,b3_BLUE,b4_NIR outputsuffix=toar utc=2010-04-11T18:07:06.558405Z doy=101 sea=60.3

Nikos

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