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

William Hudspeth bhudspeth at edac.unm.edu
Thu Sep 8 14:29:12 PDT 2016


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...

Thanks

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


|! Using Day of Year to calculate Earth-Sun distance.


|! Region matching the worldview2_b1_RED at worldview2 spectral band


|* Processing the worldview2_b1_RED at worldview2 band

Traceback (most recent call last):

File

"/home/wilbur/.grass7/addons/scripts/i.worldview.toar", line

416, in <module>

sys.exit(main())

File

"/home/wilbur/.grass7/addons/scripts/i.worldview.toar", line

320, in main

acf = float(CF_BW_ESUN[band][2])

KeyError: 'worldview2_b1_RED'

WARNING: No data base element files found


(Thu Sep 8 15:20:32 2016) Command finished (0 sec)





-- 
*William Hudspeth, PhD, MPH*
Earth Data Analysis Center
MSC01 1110
1 University of New Mexico
Albuquerque, New Mexico 87131-0001
tel: 505-277-3622, ext. 249
email: bhudspeth at edac.unm.edu
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