[all, please avoid top-posting & html-posting, and please do crop
away non-pertinent old conversation from your posts. on behalf
of those trying to do a lot with very tight time constraints (&
without taking out frustrations too badly on the innocent), it
would be much appreciated. humble thank
On 20/09/2010 23:39, nunosousa84 wrote:
Thank you Micha. Just to confirm that the output of slope module is:
total null and non-null cells: 2256660
total null cells: 6164
These null cells should be *only* around the edges, where there is not a
3X3 window to calculate the slope. By default t
Adam wrote:
> I ended up just using r.composite on the maps that I had
> imported. That did the crop to the current region that
> I had expected. Then I deleted the 45 gig of maps that
> I didn't need, but already had.
> The gdal_translate looks like a great solution for next
> time, before I d
Hi
Yes, I installed it in c/osgeo4w
But there is not any "error.log" file in /osgeo4w/usr/src/grass64/
I tried to run compile again and it appeared the error in msys:
[...
checking ...
configure: error: *** Unable to locate curses library.]
Thy
in http://trac.osgeo.org/grass/wiki/CompileO
Andrew wrote:
> Here is the error:
> GRASS 6.4.0RC6 (MacrophytesGIS):~/grass/MacrophytesGIS/PERMANENT >
..
> natemp20092010=mynatempnewrast + 0 | r.mapcalc
..
> bash: +: command not foundsyntax error, unexpected $end,
> expecting NAME or STRING
> Parse error
you need an echo:
GRASS> echo "nate
Thank you Micha. Just to confirm that the output of slope module is:
total null and non-null cells: 2256660
total null cells: 6164
Of the non-null cells:
--
n: 2250496
minimum: 0
maximum: 78.8343
range: 78.8343
mean: 29.4765
mean of absolute values: 29.4765
standard deviation:
W dniu 14.09.2010 15:46, Maciej Sieczka pisze:
W dniu 14.09.2010 00:59, Glynn Clements pisze:
Maciej Sieczka wrote:
Ideas, anybody?
Another possibility is an incompatible version of one of the
(many) libraries which GDAL uses. Do the GDAL utilities (gdalinfo
etc) work?
They don't. Same e
On 09/20/2010 06:18 PM, nunosousa84 wrote:
Here are the results:
http://osgeo-org.1803224.n2.nabble.com/file/n5551158/cleanresult.jpeg
Well im not sure but at first glance doesnt seem to have much relation. This
vector points layer that appear after runing the v.clean command shows also
possibl
On Sep 20, 2010, at 10:42 AM, Micha Silver wrote:
> On 09/20/2010 06:35 PM, Hermann Peifer wrote:
>> On 20/09/2010 18:09, Adam Dershowitz, Ph.D., P.E. wrote:
>>> I have a large ortho image, that is in MrSID format (A full county at high
>>> res). The file is ~3.5 gig. It covers a much larger
On 09/20/2010 06:35 PM, Hermann Peifer wrote:
On 20/09/2010 18:09, Adam Dershowitz, Ph.D., P.E. wrote:
I have a large ortho image, that is in MrSID format (A full county
at high res). The file is ~3.5 gig. It covers a much larger area
then I need. So I set my region to the size that I do ne
On 09/20/2010 07:23 PM, stephen sefick wrote:
quote the string before the pipe?
Or more simply:
r.mapcalc natemp20092010=mynatempnewrast
On Mon, Sep 20, 2010 at 12:03 PM, Andrew Lewin
wrote:
Here is the error:
GRASS 6.4.0RC6 (MacrophytesGIS):~/grass/MacrophytesGIS/PERMANENT>
natemp20
quote the string before the pipe?
On Mon, Sep 20, 2010 at 12:03 PM, Andrew Lewin
wrote:
> Here is the error:
> GRASS 6.4.0RC6 (MacrophytesGIS):~/grass/MacrophytesGIS/PERMANENT >
> natemp20092010=mynatempnewrast + 0 | r.mapcalc
> bash: +: command not found
> syntax error, unexpected $end, expectin
On 14/09/2010 17:34, Luigi Ponti wrote:
Dear list,
[...]
Ticket created.
Any ideas? A change introduced in 6.4.0-1 has rendered WinGRASS
unusable to me [...]
Thanks for the work on ticket #1159 http://trac.osgeo.org/grass/ticket/1159
I am wondering if there is a way by wh
Here is the error:
GRASS 6.4.0RC6 (MacrophytesGIS):~/grass/MacrophytesGIS/PERMANENT >
natemp20092010=mynatempnewrast + 0 | r.mapcalc
bash: +: command not found
syntax error, unexpected $end, expecting NAME or STRING
Parse error
Andrew
Andrew Lewin
andrew.le...@sympatico.ca
President
Coastal/M
Would you please post your command syntax, and associated error?
Mark
"Andrew Lewin" wrote:
>Hi John and Mark,
>
>I am getting a syntax error when I type in either of your statements. To be
>clear, I am using Mac Snow Leopard in the Terminal program (bash).
>
>Cheers,
>
>Andrew
>
>Andrew Le
On 20/09/2010 18:09, Adam Dershowitz, Ph.D., P.E. wrote:
I have a large ortho image, that is in MrSID format (A full county at high
res). The file is ~3.5 gig. It covers a much larger area then I need. So I
set my region to the size that I do need, and then imported. The import took
somet
Here are the results:
http://osgeo-org.1803224.n2.nabble.com/file/n5551158/cleanresult.jpeg
Well im not sure but at first glance doesnt seem to have much relation. This
vector points layer that appear after runing the v.clean command shows also
possible duplication of lines or just crossing lin
I have a large ortho image, that is in MrSID format (A full county at high
res). The file is ~3.5 gig. It covers a much larger area then I need. So I
set my region to the size that I do need, and then imported. The import took
something like 10 hrs. And, I now see that in my PERMANENT fold
I tried r.surf.contour but using the vector contours converted to raster, it
didn't work either. I'll try the actual lidar point and get back to you.
Maybe the contours leave wide empty spaces (it is a pretty flat terrain) and
it makes computation more difficult.
Thanks.
On Mon, Sep 20, 2010 at 1
Hi John and Mark,
I am getting a syntax error when I type in either of your statements. To be
clear, I am using Mac Snow Leopard in the Terminal program (bash).
Cheers,
Andrew
Andrew Lewin
andrew.le...@sympatico.ca
President
Coastal/Marine Spatial Ecologist
Spatial-Conserve Incorporated
kapo coulibaly wrote:
> I tried v.surf.contour
Please try r.surf.contour
> and after about 24 hrs of computation the progress
> bar was still nowhere to be seen. I'll try to acquire the points from the
> county. But i converted the contours to points and tried the whole series of
> v.surf (rst, b
I tried v.surf.contour and after about 24 hrs of computation the progress
bar was still nowhere to be seen. I'll try to acquire the points from the
county. But i converted the contours to points and tried the whole series of
v.surf (rst, bspline, idw ...etc) with the same result as i stated
previou
kapo coulibaly wrote:
> I'm trying to interpolate a raster from a shapefile (points or contours).
> The shapefile is a 2ft contour lidar-derived elevation and I need a 10 ft
> resolution DEM.
Extracting contours discards a lot of information, results are more
detailed if a raster surface is interp
I'm trying to interpolate a raster from a shapefile (points or contours).
The shapefile is a 2ft contour lidar-derived elevation and I need a 10 ft
resolution DEM. Obviously even on a dual core dual processor 64 bit
workstation with 8 GB of ram I couldn't complete the computation. Is there
an autom
nunosousa84 wrote:
Good question Micha. Well i remember i checked the vector lines after
completing them (things like not crossing, not touching and confirming that
all of the lines has attributes to them, in this case altitude values). Then
i checked overlapping raster contours in relation to t
Good question Micha. Well i remember i checked the vector lines after
completing them (things like not crossing, not touching and confirming that
all of the lines has attributes to them, in this case altitude values). Then
i checked overlapping raster contours in relation to the vector lines to se
On 20/09/2010 12:32, nunosousa84 wrote:
Thank you all. Well i have some news. Hamish i have followed your suggestion
of using the mapcalc commands. For all this steps i worked directly through
GRASS 6.4 0RC6 and not QGIS. I have opened the grass raster layer with the
contours (lines) and applyed
Thank you all. Well i have some news. Hamish i have followed your suggestion
of using the mapcalc commands. For all this steps i worked directly through
GRASS 6.4 0RC6 and not QGIS. I have opened the grass raster layer with the
contours (lines) and applyed the commands suggested:
http://grass.osge
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