[GRASS-user] Hyperindex map for genaration of ATLAS, Volume of Water/Earth with reference to a user stated depth datum, Genarate dip/strike from the DEM model

GRASS GRASS user
1

Dear all,

Any one please guide me how I can solve the problem like- " 1. Hyperindex map for genaration of ATLAS, 2. Volume of Water/Earth with reference to a user stated depth datum, 3. Genarate dip/strike from the DEM model "

Thanks & Regards,

Swapan Ghosh

2

On Wed, Oct 10, 2012 at 8:30 AM, SWAPAN GHOSH <swap.ghsh@gmail.com> wrote:

Dear all,

Any one please guide me how I can solve the problem like- " 1. Hyperindex
map for genaration of ATLAS,

This driver may help:
http://grass.osgeo.org/gdp/html_grass64/htmlmapdriver.html

2. Volume of Water/Earth with reference to a user stated depth datum,

See
http://grass.osgeo.org/gdp/html_grass64/r.volume.html

Alternative: work with voxels, then
http://grass.osgeo.org/gdp/html_grass64/r3.stats.html

3. Genarate dip/strike from the DEM model "

See:
http://grass.osgeo.org/gdp/html_grass64/r.plane.html

Markus

3

Dear Markus,

Thank you very much. I can solve the problem as per your advice.I have also small request to you that how I can solve the below four problem like-

  • Reading hyperspectral image and then convert it into Grass GIS format.
  • BitMap(Color,Mono and grey scale bitmap back ground)
  • Cut and Fill from two DEM
  • Statistical properties from the DEM using user specified polygon on a specified area of a river

Thanks & Regards,

Swapan Ghosh

On Wed, Oct 10, 2012 at 12:23 PM, Markus Neteler <neteler@osgeo.org> wrote:

On Wed, Oct 10, 2012 at 8:30 AM, SWAPAN GHOSH <swap.ghsh@gmail.com> wrote:

Dear all,

Any one please guide me how I can solve the problem like- " 1. Hyperindex
map for genaration of ATLAS,

This driver may help:
http://grass.osgeo.org/gdp/html_grass64/htmlmapdriver.html

  1. Volume of Water/Earth with reference to a user stated depth datum,

See
http://grass.osgeo.org/gdp/html_grass64/r.volume.html

Alternative: work with voxels, then
http://grass.osgeo.org/gdp/html_grass64/r3.stats.html

  1. Genarate dip/strike from the DEM model "

See:
http://grass.osgeo.org/gdp/html_grass64/r.plane.html

Markus

4

On 10/10/12 13:58, SWAPAN GHOSH wrote:

Dear Markus,

Thank you very much. I can solve the problem as per your advice.I have
also small request to you that how I can solve the below four problem like-

- Reading hyperspectral image and then convert it into Grass GIS format.

Depends on the formet, but always try first with r.in.gdal.

- BitMap(Color,Mono and grey scale bitmap back ground)

Not sure I understand what you are looking for here.

- Cut and Fill from two DEM

r.patch

- Statistical properties from the DEM using user specified polygon on a
specified area of a river

v.rast.stats.

Moritz