[GRASS-user] aster atmospheric correction

[Helmut Kudrnovsky]

Carlos Grohmann-2 wrote
> Hello all,
> 
> What would you recommend for atmospheric correction of ASTER images?

i.atcorr [1]?

A. Geometrical conditions
[...]
10 	aster 	enter month,day,hh.ddd,long.,lat. *
[...]
Pre-defined satellite bands: 
Code	Meaning
[...]
72	aster band 1 (0.480-0.645)
73	aster band 2 (0.588-0.733)
74	aster band 3N (0.723-0.913)
75	aster band 4 (1.530-1.750)
76	aster band 5 (2.103-2.285)
77	aster band 6 (2.105-2.298)
78	aster band 7 (2.200-2.393)
79	aster band 8 (2.248-2.475)
80	aster band 9 (2.295-2.538)
[...]

[1] https://grass.osgeo.org/grass70/manuals/i.atcorr.html





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best regards
Helmut
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