[GRASS-user] i.atcorr: icdn with aerosol optical depth (AOD)

[Markus Neteler]

2011/5/14 Gaspar Reyes Póndigo <gos47 at hotmail.com>:
> Dear List
> I have problem configuring the ICDN  with  AOD. Immediately after of run
>  i.atcorr, this send message error  "WARNING: Unsupported iwave value:
> 1606111984".

This indicates that some line of your icnd file is not understood.
Please send it to me in a compressed format. Perhaps there is some
encoding issue. But I observe something strange, see below:

> I tested with other configurations of ICDN, and I get
> the same error.
> Example code:
> ##THIS WORKS##
> i.atcorr -o -r iimg="lT5_1997rad_B40" iscl=0,255
> ialt="dem_tona_PCI at preprocessing"
> icnd="/Users/porfirio/RM_Y_GIS/txt_meta_info_RS/i.atcorr/Info_ATC/ICND_40/ICND_testAOD"
> oimg="test_b40 at preprocessing" oscl=0,255
> WHERE the icnd file =
> 7
> 09 30 16.29 -96.676 15.758
> 1
> 2
> v=0 0.112   <<<<---- ?
> -0.192523
> -1000
> 28
> OTHER ICND =
> 7
> 09 30 16.29 -96.676 15.758
> 1
> 2
> v=0 iaer=0.112   <<<<---- ?
> -0.192523
> -1000
> 28
> -------
> 7
> 09 30 16.29 -96.676 15.758
> 1
> 2
> v=-1 aer=0.112   <<<<---- ?
> -0.192523
> -1000
> 28

The    <<<<---- ? indicated lines look strange to me.
There should be no equal sign.

Markus