Re: [GRASS-user] G_malloc errors in i.segment

2018-06-21 Thread Markus Metz
[please keep it in the list] On Thu, Jun 21, 2018 at 9:12 AM, Paul Shapley wrote: > > Thank you Markus...here are the results of g.region -p and r.info > > g.region -p > projection: 99 (OSGB 1936 / British National Grid) > zone: 0 > datum: osgb36 > ellipsoid: airy > north:

[GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Gabriel Cotlier
I have tried to run i.i.nightlights.intercalibration on the command line and got the following error: What could be happening? Thanks a lot ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Gabriel Cotlier
I have tried to run i.i.nightlights.intercalibration on the command line and got the following error: What could be happening? Thanks a lot ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] help with m.nviz.image - no output

2018-06-21 Thread Carlos Henrique Grohmann de Carvalho
Hello all I'm trying to create some images with m.nviz.image, but all I get as output is a 11 byte ppm... Some of the options are quite puzzling in terms of mixing units: position=x,y Viewpoint position (x,y model coordinates) height=value Viewpoint height (in map units) focus=x,y,z Focus to

Re: [GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Veronica Andreo
Hi Gabriel, Are you using Windows? I think you cannot use g.list inside a command as we do in Linux. Solution would be to first get the list of comma separated map names and then paste it in the i.nightlights command. HTH, Vero El jue., 21 jun. 2018 11:05, Gabriel Cotlier escribió: > I have

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Daniel Victoria
Hi Rich, Looks like I confused things a bit. ESRI ArcINFO used two formats that spreded files into a directory with the layer name and another directory called INFO. In the directory with the layer name, the files had the .ADF extension you mentioned in the first email. But their content is

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Daniel Victoria wrote: ESRI ArcINFO used two formats that spreded files into a directory with the layer name and another directory called INFO. In the directory with the layer name, the files had the .ADF extension you mentioned in the first email. But their content is

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Daniel Victoria
OK. I tried to download the data you placed on file dropper (other email tread). But both links you sent gave me corrupt files. If you can manage to place the files in some shared folder or point to the original data source, I can take a look. Have you tried opening in some other software, like

Re: [GRASS-user] G_malloc errors in i.segment

2018-06-21 Thread Paul Shapley
Hi Marcus, Thanks again for your patience with this issue. It seems that whatever i set in the memory of 'i.segment' to it throws up the same 'G_malloc' error with the same 3 gb shortfall. I had another idea which is to make a smaller subset image (but if i do this) will the new subset of 'id'

Re: [GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Gabriel Cotlier
Hello Vero, Thanks a lot for your response. I have tried that with no results, with the error in the image bellow: On Thu, Jun 21, 2018 at 12:12 PM, Veronica Andreo wrote: > Hi Gabriel, > > Are you using Windows? I think you cannot use g.list inside a command as > we do in Linux.

Re: [GRASS-user] G_malloc errors in i.segment

2018-06-21 Thread Moritz Lennert
Hi Paul, On 21/06/18 16:54, Paul Shapley wrote: Hi Marcus, Thanks again for your patience with this issue. It seems that whatever i set in the memory of 'i.segment' to it throws up the same 'G_malloc' error with the same 3 gb shortfall. I had another idea which is to make a smaller subset

Re: [GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Veronica Andreo
It is a bit difficult to read, can you post the command you used? It seems you typed image twice, suffic instead of suffix and you are using $() to pass the list of map names which is not necesary, AFAIU. Try the following: i.nightlights.intercalibration image=img1,img2,img3 suffix=c

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Daniel Victoria wrote: I tried to download the data you placed on file dropper (other email tread). But both links you sent gave me corrupt files. Daniel, There was something funky going on with file dropper. But, I just successfully uploaded bare_earth.tar.xz there:

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Daniel Victoria wrote: Daniel, What I've seen is that most of you data has values -3.4028e+38 which appears to be the NODATA value. So, are you sure this part of the data is not a corner of the mapped area? Because there is valid data for the upper and left borders. Also,

Re: [GRASS-user] 7.5svn repos question

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Helmut Kudrnovsky wrote: as already mentioned in another mail, the easiest thing to stay updated about svn activities is to look at: https://lists.osgeo.org/pipermail/grass-commit/ Helmut, This morning I checked out the trunk, configured and built it. This told me the

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Daniel Victoria
Rich, I was able to open your GRID in QGis. And if it works in QGis, it should work in GRASS too. What I've seen is that most of you data has values -3.4028e+38 which appears to be the NODATA value. So, are you sure this part of the data is not a corner of the mapped area? Because there is valid

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Markus Metz
Trying to help those trying to help Rich: the tiling scheme is available in a web viewer here: https://gis.dogami.oregon.gov/maps/lidarviewer/ the archive containing the data in question is available here: http://www.oregongeology.org/pubs/ldq/LDQ-45122C3.zip (1.8 GB) you need to patch

Re: [GRASS-user] 7.5svn repos question

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Markus Neteler wrote: As of now, i.e. date -u Thu Jun 21 20:49:37 UTC 2018 ... the SVN trunk revision is 72867. Markus, Then I wonder what changed here: $ date -u Thu Jun 21 21:23:28 UTC 2018 $ svn up Updating '.': At revision 72869. Any thoughts? Best regards,

Re: [GRASS-user] 7.5svn repos question

2018-06-21 Thread Helmut Kudrnovsky
Rich Shepard wrote > On Thu, 21 Jun 2018, Markus Neteler wrote: > >> As of now, i.e. date -u >> Thu Jun 21 20:49:37 UTC 2018 >> >> ... the SVN trunk revision is 72867. > > Markus, > >Then I wonder what changed here: > > $ date -u > Thu Jun 21 21:23:28 UTC 2018 > > $ svn up > Updating '.':

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Markus Metz
On Thu, Jun 21, 2018 at 7:24 PM, Rich Shepard wrote: > > My problems are that pointing r.in.gdal to the hdr.adf files display only > the strange wedge/rectangle I attached to messages earlier in this thread. > They should be retangles for a full 1 degree x 1 degree topographic quad map > with

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Markus Metz wrote: you need to patch together all bare earth coverages from all years in order to get a more complete coverage Markus, I missed this point when I read the descriptive data. It certainly explains why there's 2009_OLC_Hood-to-Coast, 2013_OLC_Clackamol,

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Rich Shepard wrote: to replacing this ancient 32-bit system with a more capable 74-bit system. Er, ... that should be 64-bit system. Rich ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] 7.5svn repos question

2018-06-21 Thread Markus Neteler
Rich, On Wed, Jun 20, 2018 at 11:41 PM, Rich Shepard wrote: > Something must have changed in the subversion repository and I want to > confirm that this is a deliberate change. ... nothing was changed. The server operates as before. > At least once a week when I'm working with grass I

Re: [GRASS-user] Spatial data exchange formats

2018-06-21 Thread Rich Shepard
On Thu, 21 Jun 2018, Markus Metz wrote: No, they should not. They cover a part of that rectangle. You need to patch coverages from different years together in order to get a more complete coverage. Markus, Ah, I didn't realize this. That explains the why there are three files with

Re: [GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Gabriel Cotlier
Hello Veronica, Thanks a lot it worked!! following the line you wrote: i.nightlights.intercalibration image=img1,img2,img3 suffix=c elvidge2014 and got the error: (Thu Jun 21 17:36:56 2018) i.nightlights.intercalibration

Re: [GRASS-user] question on i.nightlights.intercalibration code

2018-06-21 Thread Nikos Alexandris
* Gabriel Cotlier [2018-06-21 18:24:38 -0300]: Hello Veronica, Thanks a lot it worked!! Dear Gabriel, Thanks for posting details and great it works. Don't worry about the last image, there are no coefficients for F18 and 2013. We are forced to skip this image in any analysis. Details