Hi there,
My experience is that it sometimes works better to export the vectors from
GRASS as a shapefile and then use shp2pgsql to convert it. I scripted that
way of exporting long ago, so I can't remember exactly the rationale behind
it. If I remember correctly, the reason was that some
Michael,
Thanks a lot for the instructions. It worked perfectly on my files!
Saludos, EKS
On 03/20/2012 05:42 PM, Michael Barton wrote:
Edwardo,
I am attaching a PDF and RTF of the workflow I used to import paleocurrent data
from a NetCDF file with rotated poles. While it may not exactly
Please help me to understand why an .e00 file that I imported yesterday
(when dbf was the default attribute database) produces errors when I try
today to re-import it using the pg database driver and I am connected (and
logged in) to the appropriate database. Here is the grass_cmd_history
I'd bet it's because "PRIMARY" is a Postgresql (and most DB's)
reserved word...
Try using the cnames param to v.in.ogr to change names for all
columns.
On 03/21/2012 05:22 PM, Rich Shepard wrote:
Please help me to understand why an .e00 file that I
On Wed, 21 Mar 2012, Micha Silver wrote:
I'd bet it's because PRIMARY is a Postgresql (and most DB's) reserved word...
Try using the cnames param to v.in.ogr to change names for all columns.
Good catch, Micha! I completely missed that, probably because I am too
close to the problem.
Excellent!
I was warned here at NCAR that I would have a lot of trouble with these model
data file unless I could find someone to help me with the arcane NCAR Computer
Language (NCL) code to reproject them. When I said that with GRASS,
georeferencing would not be that big a deal if I could
On Wed, 21 Mar 2012, Micha Silver wrote:
Try using the cnames param to v.in.ogr to change names for all columns.
Problems here: v.in.ogr does not recognize the ESRI export format (.e00),
only ShapeFiles, and the -w option to change column names to lowercase does
not change the postgres
Hi
I'm looking for a procedure to get a point vector obtained as
intersection of two vector layer.
I want to have the same output of v.overlay (option and) but for two
line vector. So I need as geometry points located exactly at the
intersection of two layers and attribute table as spatial joint
On 03/21/2012 06:46 PM, Pierluigi De Rosa wrote:
Hi
I'm looking for a procedure to get a point vector obtained as
intersection of two vector layer.
You can do this with a two step procedure. First patch the two line
vectors together with v.patch. Then run
Hi,
I have these files:
sa_asp.bil.gz
sa_asp.blw
sa_asp.hdr
sa_asp.stx
How can I import to grass?
OSX 10.6.8
GRASS 6.4.2
Thanks,
José Guerrero
--
Dr. José Carlos Guerrero
Laboratorio de Desarrollo Sustentable y Gestión
I changed the database names so they represent the project rather than the
state in which they're located. The postgres ALTER DATABASE command does the
job quite well. Unfortunately, grass seems to be confused by the name change
and any attempt to access map attributes or overlay (intersect)
Hi,
bil files are a very common binary format that gdal should handle. But
you might have to unpack your file, since it has the .gz extension.
After unpacking the file, try to run r.in.gdal on it to import.
gdalinfo shuld also give you some more information
Cheers
Daniel
2012/3/21 José Carlos
Hi Rich,
I've also had trouble with using Postgres tables in GRASS and then changing
them. If I deleted the tables in the past, it was always very difficult to
be able to delete the corresponding vector maps. My only real positive
experience in that regard has been to delete the mapset and start
On Wed, 21 Mar 2012, Daniel Lee wrote:
I've also had trouble with using Postgres tables in GRASS and then
changing them. If I deleted the tables in the past, it was always very
difficult to be able to delete the corresponding vector maps. My only real
positive experience in that regard has been
Hi there,
Am 21. März 2012 19:05 schrieb Micha Silver mi...@arava.co.il:
On 03/21/2012 06:46 PM, Pierluigi De Rosa wrote:
Hi
I'm looking for a procedure to get a point vector obtained as
intersection of two vector layer.
You can do this with a two step procedure. First patch the two
I have used v.patch on about 6 or seven maps that I had to manually edit
the dbf tables. All of the column headers are the same, and the v.patch
-e was used. The procedure worked. now the dbf file exists, but the
catagory values are not unique and I can't access the table
information. what
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