[GRASS-dev] [GRASS GIS] #1997: i.landsat.toar for grass-dev is missing the option for landsat8

Nick Ves vesnikos at gmail.com
Fri Sep 27 09:27:57 PDT 2013


Yeah its still open - It shouldn't since the main problem is fixed. I'll
open a new ticket for the the resolution bug.

BTW, I have made a script that does what i.landsat.toar does, only that its
fixed in that regard. I'll be more than happy to share it if someone needs
it!

N


On Fri, Sep 27, 2013 at 2:28 PM, GRASS GIS <trac at osgeo.org> wrote:

> #1997: i.landsat.toar for grass-dev is missing the option for landsat8
>
> ----------------------------+-----------------------------------------------
>  Reporter:  vesnikos        |       Owner:  grass-dev@…
>      Type:  defect          |      Status:  new
>  Priority:  normal          |   Milestone:  7.0.0
> Component:  Imagery         |     Version:  svn-trunk
>  Keywords:  i.landsat.toar  |    Platform:  All
>       Cpu:  Unspecified     |
>
> ----------------------------+-----------------------------------------------
>
> Comment(by nikosa):
>
>  Replying to [comment:7 nikosa]:
>  > Replying to [comment:6 vesnikos]:
>  > > some minor bugs during my tests:
>  >
>  >
>  > > 2) Band8 (panchomatic) has my nature 15m res. The algorithm uses the
>  regions resolution , and you cannot do anything to override it.
>  >
>  > You can set the region resolution to the desired one!  In my scripts I
>  do that.  Maybe in this case an exception could be done and let the module
>  handle this?
>
>  This look more important than I thought in the beginning.  Indeed, one
>  needs to work-around that issue since there is no way to preserve the
>  15m-s of Band 8 using (the current) i.landsat.toar in one go.
>
> --
> Ticket URL: <http://trac.osgeo.org/grass/ticket/1997#comment:10>
> GRASS GIS <http://grass.osgeo.org>
>
>
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