Re: [GRASS-user] reading/converting Z-map format with Grass/Gdal

2014-03-25 Thread Szilard Albert 
Hello,
Further to my question:
I have updated to gdal 1.9.0, and tried to read in my file as below:

r.in.poly input=/home/dgeo1/BasementTWT.asc output=basment

Writing raster map...
(Tue Mar 25 22:33:28 2014) Command finished (0 sec)

Item is added into the tree under map layers, but does not render.
Metadata info returns:


r.info map=basment@PERMANENT

 ++
 | Layer:basment@PERMANENT  Date: Tue Mar 25 22:33:28 2014
   |
 | Mapset:   PERMANENT  Login of Creator: dgeo1
  |
 | Location: newLocation1
  |
 | DataBase: /home/dgeo1/gis
   |
 | Title: ( basment )
  |
 | Timestamp: none
   |
 ||
 |
   |
 |   Type of Map:  raster   Number of Categories: 0
  |
 |   Data Type:CELL
  |
 |   Rows: 770
   |
 |   Columns:  272
   |
 |   Total Cells:  209440
  |
 |Projection: x,y
  |
 |N: 8949433.59941984S: 8381239.01898174   Res:
737.91503953  |
 |E: 774072.87646697W: 573359.98571481   Res: 737.91503953
   |
 |   Range of data:min = NULL  max = NULL
  |
 |
   |
 |   Data Description:
   |
 |generated by r.in.poly
   |
 |
   |
 |   Comments:
   |
 |r.in.poly input="/home/dgeo1/BasementTWT.asc" output="basment" rows=\
  |
 |4096
   |
 |
   |
 ++
(Tue Mar 25 22:36:49 2014) Command finished (0 sec)

Tried with max rows of 770, same result, range of data NULL.

Any suggestions would be appreciated,
regards,
Szilard



On 25 March 2014 14:05, Szilard Albert  wrote:

> Dear list,
>
> I have a Z-map format text file, representing a geological horizon.
> I need to convert it to some other format, something like a simple XYZ or
> XYT
> text file.
>
> Example of format is below.
>
> Any suggestions if I can achieve this with Grass/Gdal?
> regards,
> Szilard
>
>
>
> !
> ! ZIMS FILE NAME :  242grid
> ! FORMATTED FILE CREATION DATE:  FEB 19 14
> ! FORMATTED FILE CREATION TIME:  11:35
> !
> @242grid HEADER  ,  GRID, 5
>   15,0.100E+31  ,,  7,  1
>  624,663,   578000.0,   842800.0,   8715600.,
> 8964800.
> 3.00, 0., 0.
> @
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
> 0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
>
>
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[GRASS-user] reading/converting Z-map format with Grass/Gdal

2014-03-24 Thread Szilard Albert 
Dear list,

I have a Z-map format text file, representing a geological horizon.
I need to convert it to some other format, something like a simple XYZ or
XYT
text file.

Example of format is below.

Any suggestions if I can achieve this with Grass/Gdal?
regards,
Szilard



!
! ZIMS FILE NAME :  242grid
! FORMATTED FILE CREATION DATE:  FEB 19 14
! FORMATTED FILE CREATION TIME:  11:35
!
@242grid HEADER  ,  GRID, 5
  15,0.100E+31  ,,  7,  1
 624,663,   578000.0,   842800.0,   8715600.,
8964800.
3.00, 0., 0.
@
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
0.100E+31  0.100E+31  0.100E+31  0.100E+31  0.100E+31
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