[GRASSLIST:2117] Re: New Location

[Maliheh]

Thank you Daniel, 
I checked it, but my problem didn't solved :(
 
My another problem is When I use r.in.gdal to import a jpg file, it says:
 

r.in.gdal input=teh10.jpg output=test

PROJ_INFO file not found for location mtest7

PROJ_UNITS file not found for location mtest7

 100%

CREATING SUPPORT FILES FOR test.red

SETTING GREY COLOR TABLE FOR test.red (8bit, full range)

 100%

CREATING SUPPORT FILES FOR test.green

SETTING GREY COLOR TABLE FOR test.green (8bit, full range)

 100%

CREATING SUPPORT FILES FOR test.blue

SETTING GREY COLOR TABLE FOR test.blue (8bit, full range)

 

so I have 3 raster map in my location, but I can't see any of them by use of d.rast or d.rgb,

Would you please tell me my wrong?

Daniel Victoria <daniel_victoria at yahoo.com> wrote:
Maliheh,

I'm not an expert here but, if you know the lat/long
of your region, why are you creating a XY region and
not a lat/long?

Maybee that's it, but once again, I'm not an expert...

Cheers
Daniel
--- Maliheh wrote:
> 
> Hello dear GRASS list,
> 
> I want to describe my problem from the beginning for
> you, I wish you can and you want to help me and also
> it can be helpful for others.
> 
> I want to create a new location for my region; I
> don’t have any digital map that match my need, I
> have just a paper map and a GPS receiver, with use
> of gpsdrive I noted coordinates of four points on my
> map. Gpsdrive shows the coordinates like this:
> 
> Latitude: 35.73581 Longitude: 51.40387
> 
> And also I know that my region is between 34:52N ,
> 34:21N and 50:10E , 53:10E; and my map scale is
> 1/12000 and the resolution of scanned map is 100dpi.
> 
> Now start the grass5.7 for creation new location:
> 
> 
> 
> a. LOCATION: test________ 
> (enter list for a list of locations)
> 
> MAPSET: root__________ (or
> mapsets within a location)
> 
> 
> 
> DATABASE: /usr/local/src/GIS/grassdata
> 
> 
> 
> 
> 
> b. LOCATION - doesn't exist
> 
> Would you like to create location ? (y/n) y
> 
> 
> 
> 
> 
> 
> 
> c. To create a new LOCATION, you will need the
> following information:
> 
> 
> 
> 1. The coordinate system for the database
> 
> x, y (for imagery and other unreferenced
> data)
> 
> Latitude-Longitude
> 
> UTM
> 
> Other Projection
> 
> 2. The zone for the UTM database
> 
> and all the necessary parameters for projections
> other than
> 
> Latitude-Longitude, x, y, and UTM
> 
> 3. The coordinates of the area to become the default
> region
> 
> And the grid resolution of this region
> 
> 4. A short, one-line description or title for the
> location
> 
> Do you have all this information for location
> ? (y/n) y
> 
> 
> 
> d. Please specify the coordinate system for
> location 
> 
> 
> 
> A x, y
> 
> B Latitude - Longitude
> 
> C UTM
> 
> D Other Projection
> 
> RETURN to cancel
> 
> > A
> 
> x, y coordinate system? (y/n) [y] y
> 
> 
> 
> 
> 
> e. Please enter a one line description for
> location 
> 
> 
> 
> > Create a new Location 
> 
> 
> 
> Create a new Location 
> 
> Ok? (y/n) [y] y
> 
> 
> 
> 
> 
> f. DEFINE THE DEFAULT REGION
> 
> 
> 
> ====== DEFAULT REGION ====
> 
> | NORTH EDGE: 36 
> |
> 
> | 
> |
> 
> WEST EDGE | 
> | EAST EDGE
> 
> 50 | 
> | 53
> 
> | SOUTH EDGE: 34 
> |
> 
> ======================
> 
> 
> 
> PROJECTION: 0 (x, y) 
> ZONE: 0
> 
> 
> 
> GRID RESOLUTION
> 
> East-West: 0.03
> 
> North-South: 0.02
> 
> 
> 
> g. projection: 0 (x,y)
> 
> zone: 0
> 
> north: 36
> 
> south: 34
> 
> east: 53
> 
> west: 50
> 
> 
> 
> e-w res: 0.02 (Changed to conform to grid)
> 
> n-s res: 0.03 (Changed to conform to grid)
> 
> 
> 
> total rows: 100
> 
> total cols: 100
> 
> total cells: 10000
> 
> 
> 
> Do you accept this region? (y/n) [n] > y
> 
> 
> 
> 
> 
> LOCATION has been created!
> 
> 
> 
> I know that in some steps specially those with red
> highlight, I’ve done something wrong, but I don’t
> know 
=== message truncated ===


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