[GRASS-dev] [GRASS GIS] #2118: GRASS shuts down after 4th toar band

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1

#2118: GRASS shuts down after 4th toar band
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Reporter: mumbaki | Owner: grass-dev@…
     Type: defect | Status: new
Priority: major | Milestone: 6.4.3
Component: Imagery | Version: unspecified
Keywords: toar, landsat 8 oli/tirs | Platform: MSWindows 7
      Cpu: Unspecified |
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Could somebody please help me here. I have a project which I need to
accomplish badly but GRASS 6.4.3 appears to have some problems with its
toar function (radiance/reflectance). At first, it would successfully
translate the first four bands but before the fifth one, it would flash
this message: "i.landsat.toar has stopped working" and will close". I am
attaching the printscreen for this message. I am quite new to the software
and I would need every help I can. I need to do this to be able to clean
out clouds on my downloaded Landsat 8 OLI/TIRS image with the acca
function. Thanks.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2118&gt;
GRASS GIS <http://grass.osgeo.org>

2

#2118: GRASS shuts down after 4th toar band
-------------------------------------+--------------------------------------
Reporter: mumbaki | Owner: grass-dev@…
     Type: defect | Status: new
Priority: major | Milestone: 6.4.3
Component: Imagery | Version: unspecified
Keywords: i.landsat.toar, landsat | Platform: MSWindows 7
      Cpu: Unspecified |
-------------------------------------+--------------------------------------
Changes (by neteler):

  * keywords: toar, landsat 8 oli/tirs => i.landsat.toar, landsat

Comment:

There have been important updates in i.landsat.toar since the release of
GRASS 6.4.3.

You may switch to the nightly snapshot (which shall become, soon I hope,
GRASS 6.4.4):

http://wingrass.fsv.cvut.cz/grass64/

Please let us know if these fixes address the problem.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2118#comment:1&gt;
GRASS GIS <http://grass.osgeo.org>

3

#2118: GRASS shuts down after 4th toar band
-------------------------------------+--------------------------------------
Reporter: mumbaki | Owner: grass-dev@…
     Type: defect | Status: new
Priority: major | Milestone: 6.4.3
Component: Imagery | Version: unspecified
Keywords: i.landsat.toar, landsat | Platform: MSWindows 7
      Cpu: Unspecified |
-------------------------------------+--------------------------------------

Comment(by mumbaki):

Hello, thanks I was able to do the reflectance conversion with the new
installer. However, I'm stuck this time with the acca function. It appears
not to read or find the reflectance for band 61 (or 6). The L8 bands from
1-11 have all been converted to reflectance. Is there a way to work around
this issue? Thanks1!

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2118#comment:2&gt;
GRASS GIS <http://grass.osgeo.org>

4

#2118: GRASS shuts down after 4th toar band
--------------------------+-------------------------------------------------
  Reporter: mumbaki | Owner: grass-dev@…
      Type: defect | Status: closed
  Priority: major | Milestone: 6.4.3
Component: Imagery | Version: unspecified
Resolution: fixed | Keywords: i.landsat.toar, landsat
  Platform: MSWindows 7 | Cpu: Unspecified
--------------------------+-------------------------------------------------
Changes (by neteler):

  * status: new => closed
  * resolution: => fixed

Comment:

Replying to [comment:2 mumbaki]:
> Hello, thanks I was able to do the reflectance conversion with the new
installer.

Excellent.

> However, I'm stuck this time with the acca function. It appears not to
read or find the reflectance for band 61 (or 6). The L8 bands from 1-11
have all been converted to reflectance. Is there a way to work around this
issue? Thanks1!

Please open a new ticket for this new issue (here it will not be seen
since it refers to TOAR).

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2118#comment:3&gt;
GRASS GIS <http://grass.osgeo.org>