aster atmospheric correction

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aster atmospheric correction

Carlos Henrique Grohmann de Carvalho-2
Hello all,

What would you recommend for atmospheric correction of ASTER images?

thanks

 

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Prof. Carlos Henrique Grohmann
Institute of Energy and Environment - Univ. of São Paulo, Brazil
- Digital Terrain Analysis | GIS | Remote Sensing - 

http://orcid.org/0000-0001-5073-5572
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Can’t stop the signal.

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Re: 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

best regards
Helmut
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Re: aster atmospheric correction

Carlos Henrique Grohmann de Carvalho-2
Thanks Helmut. 
For some reason, in my mind i.attcorr didn't worked with aster... 
Maybe because there are no examples in the wiki. I'll work my way through it and try to add the information to the wiki.

best

Carlos



On Mon, Feb 15, 2016 at 8:55 PM, Helmut Kudrnovsky <[hidden email]> wrote:
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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--
Prof. Carlos Henrique Grohmann
Institute of Energy and Environment - Univ. of São Paulo, Brazil
- Digital Terrain Analysis | GIS | Remote Sensing - 

http://orcid.org/0000-0001-5073-5572
________________
Can’t stop the signal.

_______________________________________________
grass-user mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/grass-user