Re: [GRASS-user] GRASS Location covering multiple UTM zones and SpatiaLite

… E.g. are > you using polygons as input or output? What are you going to do with them… > > BTW. it should be fully possible to load GRASS data in QGIS 2.18. What is > your OS and GRASS version and what is the “path” issue you mentioned? > > > > Cheers > > Stefan &g

[GRASS-user] GRASS Location covering multiple UTM zones and SpatiaLite

Dear List, I have two separate questions for Grass 7.0, which has been running on Mac OS 10.10.5 Yosemite: 1) My project encompasses three UTM zones (35-36-37 in northern hemisphere). About 80% of the area falls within UTM 36, 15% in UTM 37, and 5% in UTM 35. I know that in principle, each

[GRASS-user] issues with addon scripts

Dear List, I am having issues with adding on scripts to GRASS 7.0 stable (running Mac OS 10.10.2 Yosemite). I am the Administrator. I have the “Modules” folder that contains bin, scripts, etc. in /Users/bulentarikan/Library/GRASS/7.0 The add-on base is defined as: bash:

[GRASS-user] R.stream.* add ons for GRASS 6.4 or 6.5 on Mac OS 10.8.5 (Mountain Lion)

Dear List, As far as I understand, for some of us R.stream.* add ons are not accessible right now due to bugs in these scripts that cause g.extension to fail. Until that is resolved, I am wondering if there is any user that can send me a zip file containing the 'exec' files of the following

Re: [GRASS-user] r.stream.* addons issue

weekend Ralf Am 19.10.2013 um 05:23 schrieb William Kyngesburye wokl...@kyngchaos.com: On Oct 18, 2013, at 9:50 PM, Bulent Arikan wrote: Unfortunately, it still does not work. I downloaded the stable version of Grass from your website and I am having the same issue. Like I said, I

Re: [GRASS-user] r.stream.* addons issue

/GRASS/6.4/Modules/bin:/Users/ralfs/Library/GRASS/6.4/Modules/scripts:/Library/GRASS/6.4/Modules/bin:/Library/GRASS/6.4/Modules/scripts Hope this helps Ralf Am 19.10.2013 um 09:59 schrieb Bulent Arikan bulent.ari...@gmail.com: Hi Ralf, If you do not mind, can you, please tell me which

[GRASS-user] r.stream.* addons issue

Dear List, I am trying to add on several (r.stream.*) modules from (http://grasswiki.osgeo.org/wiki/AddOns/GRASS_6). I am running Mac OS 10.8.5 and I tried this both in GRASS 6.4.3 and 6.5 (latest builds by Michael Barton). I tried both typing the command into GUI and using g.extension (both

Re: [GRASS-user] r.stream.* addons issue

Thank you Ralf! BÜLENT On Oct 18, 2013, at 11:21 PM, Ralf Schäfer sena...@ecotoxicology.de wrote: Dear Bulent g.extension does not work on Mac to my knowledge. There is a detailed description of an alternative how to build modules on Mac using a few lines in the Shell. If you install

Re: [GRASS-user] r.stream.* addons issue

forgot to update the readme. I haven't tried it from the GUI, or installing system-wide. On Oct 18, 2013, at 3:36 PM, Bulent Arikan wrote: Thank you Ralf! BÜLENT On Oct 18, 2013, at 11:21 PM, Ralf Schäfer sena...@ecotoxicology.de wrote: Dear Bulent g.extension does not work

Re: [GRASS-user] r.stream.* addons issue

Thanks William! BÜLENT On Oct 19, 2013, at 6:23 AM, William Kyngesburye wokl...@kyngchaos.com wrote: On Oct 18, 2013, at 9:50 PM, Bulent Arikan wrote: Unfortunately, it still does not work. I downloaded the stable version of Grass from your website and I am having the same issue

[GRASS-user] Wingrass Raster Layer Manager issue

Dear List, I am having trouble with the Layer Manager in winGRASS 6.4.3.1 downloaded from (http://grass.osgeo.org/grass64/binary/mswindows/native/). This is a PC running Windows 7. The problem is that when I want to add a raster or vector layer, that separate window that needs to pop up is

Re: [GRASS-user] Wingrass Raster Layer Manager issue

at 4:04 AM, Bulent Arikan bulent.ari...@gmail.com wrote: Dear List, I am having trouble with the Layer Manager in winGRASS 6.4.3.1 downloaded from (http://grass.osgeo.org/grass64/binary/mswindows/native/). This is a PC running Windows 7. The problem is that when I want to add

[GRASS-user] v.transform issue

Dear List, I digitized a vegetation map and now I want to transform a centroid using 'v.transform' only using (x,y) values. I am getting this failure message on the Command Console of the Layer Manager: Command 'd.vect map=SSOOF_map_vtransform@Vegetation_30m' failed Details: Coor files of

[GRASS-user] GIS Lock issue

Dear List, I am running GRASS 6.5 (2012) on Snow Leopard. I want to access a Mapset, have GRASS run analyses, and save new maps on an external HD. I use this external HD to back up the same computer I am running the GRASS. When I direct GRASS to browse the 'grassdata' folder on the external

Re: [GRASS-user] Re: Grass 6.4.2 on Ubuntu 11.10

Thank you for your input. Yes, I misspoke: I should have said that I was looking for relatively bug-free version of GRASS for Linux. I must also mention that the version of Linux installed on computers is beyond my control since it is a lab maintained by others. The version the computers are

Re: [GRASS-user] How to import as vector?

: On Wed, Jan 11, 2012 at 1:25 PM, Bulent Arikan bulent.ari...@gmail.com wrote: Dear List, I found a plan / architectural drawing online. I am not sure about the resolution but JPG version is 25 Mb and TIFF version is 410 Kb. I want to import the drawing as vector into 'xy location

Re: [GRASS-user] Connecting table

to correct this? Thank you, Bulent On Thu, Jan 5, 2012 at 12:27 PM, Micha Silver mi...@arava.co.il wrote: ** On 01/05/2012 10:49 AM, Bulent Arikan wrote: Hi, I really would like to learn more about the SQL command-based operations in GRASS. To summarize: I have created a new mapset where

Re: [GRASS-user] Connecting table

. Bulent On Wed, Jan 4, 2012 at 9:16 AM, Micha Silver mi...@arava.co.il wrote: ** On 01/03/2012 10:44 PM, Bulent Arikan wrote: Thank you! This seems to be an interesting solution to the problem especially because it involves changing the driver from DBF to SQLITE. I ended up using

[GRASS-user] Connecting table

Dear List, I rasterized a centroid and ran 'r.univar', whose extended stats are saved as a text file. Then, I ran 'v.db.addtable' to create a second layer in the attribute table of the centroid and I had columns added in this second layer using 'v.db.addcol'. I want GRASS to upload values from

Re: [GRASS-user] Connecting table

again, Bulent On Tue, Jan 3, 2012 at 9:13 PM, Micha Silver mi...@arava.co.il wrote: ** On 01/03/2012 04:50 PM, Bulent Arikan wrote: Dear List, I rasterized a centroid and ran 'r.univar', whose extended stats are saved as a text file. Then, I ran 'v.db.addtable' to create a second layer

[GRASS-user] 'v.distance'

Dear List, I have a points vector file, which I use as input in 'v.distance' to create a new vector file of lines (showing the minimum distance to the coast). The output is naturally a vector file that contains lines between each point and the sea. However, I realize that the output map cannot be

[GRASS-user] Installing GRASS on Windows

Dear List, I have a student who needs to install GRASS preferably on his laptop (running Vista) or desktop (running XP). He has troubles with installation. Are there additional programs that need to be installed? What is the best resource to find the (.exe) files? Thanks, -- BÜLENT

[GRASS-user] vector database connection

Dear List, I prepared a vector map using v.distance, showing the minimum distance from a series of vector points (i.e., cities) to a coastline (another vector map of area type). Naturally, the minimum distances are shown as lines in this new vector map. When I want to see the attribute table, I

[GRASS-user] making fcell raster maps using climate data

Dear List, I have an Excel file that contains precipitation data in 13 columns (mean values for each month and annual average) from a region between certain years (in rows): eventually showing temporal changes in precipitation values. The data are taken at a weather station whose coordinates are

[GRASS-user] v.surf.rst question

Dear List, I have 30m ASTER DEM from a region (UTM-37) which I am trying to interpolate using ' v.surf.rst ' to obtain 10m resolution DEMs. I prefer this module since I will also need additional maps such as slope, aspect, prof curv, etc. I will try describing my problem below and I will

[GRASS-user] interpolating images with coastal areas

Dear List, I am working on interpolating 30m ASTER DEMs to 10m resolution. I am using GRASS 6.4.1 svn on Mac OS 10.6.6. Since the imagery covers a large area, I crop the 30m DEM into individual tiles in order to make the project more manageable. The interpolation process (using v.surf.rst) has

[GRASS-user] UTM location

Dear List, I have several ASTER GDEM (originally in Latlong, 30m res) images, which are reprojected into corresponding UTM locations. My research area covers two zones: UTM 37 and 38. Is there a way of creating a UTM location that can accept data from both zones? I think I saw a thread in recent

[GRASS-user] patching

Dear List, I have several ASTER GDEM (originally Latlong) images that I want to reinterpolate from 30 to 10 m res. I also need to patch these images. I am not sure whether: - I should patch them in Latlong using r.series, reproject into UTM and interpolate them using r.resamp.rst or -

[GRASS-user] v.in.ascii problem

Dear List, I have a tab-delimited text (.txt) file and I am experimenting with importing points into GRASS (6.5 svn) in Snow Leopard. Here is the content of the file: 675166.97 4450516.81 246 Orhan 675135.87 4450516.98 250 Osman 675156.68 4450501.48 250 Sehitlik 675155.74 4450560.93 243

[GRASS-user] EPSG code for KML

Dear List, I occasionally use Google Earth –GE– (kml files) and I am aware of the fact that there is a bit of distortion (i.e., metric offset) between GE and other projections for a variety of reasons. I am wondering if anyone knows whether there is an EPSG code for KML format so that I can

[GRASS-user] v.in.gpsbabel

Hi, I am running 6.5 svn on Snow Leopard. I am trying to import points and tracks from a Garmin device (connected via USB). Using GPS Babel (v 1.4.1 for Mac), I prepared several files (.txt, .gdb, and .gpi) and tried to import these using v.in.gpsbabel (UTM wgs84 location) –k flag checked–. I am

[GRASS-user] v.in.gpsbabel-2

Hi, Hamish, thanks for your suggestion about fixing the GPS Babel application issue. It worked and now I can run the module. I am back with another issue, again ' v.in.gpsbabel' module! My GPS unit records data in UTM projection with WGS84 datum. I just attempted to import the waypoints into

[GRASS-user] v.in.gpsbabel-3

Thanks for all the replies. It seems that I forgot to specify the format ( _txt) in the Required tab. So, it fixed the problem and now I can import all the waypoints and tracks. However, I am puzzled with one detail. As I mentioned: - I set my GPS unit to record measurements in UTM, - the text

Re: [GRASS-user] r.proj or r.resamp.rst issues

for tension parameter, I guess you mean values lower than default 40. such as 30. or 20. Bulent On Fri, May 7, 2010 at 5:08 AM, Glynn Clements gl...@gclements.plus.comwrote: Bulent Arikan wrote: I am running GRASS 6.5 svn (Snow Leopard). I have several ASTER GDEMs (Latlong, 30m res.), which I

[GRASS-user] r.proj or r.resamp.rst issues

Hi, I am running GRASS 6.5 svn (Snow Leopard). I have several ASTER GDEMs (Latlong, 30m res.), which I reprojected into UTM using both 'nearest' and 'cubic' methods ('r.proj'). Only in some imagery that are reprojected in cubic, I ended up having couple of cells (literally, 1-2 cells out of 8

[GRASS-user] r.proj and r.resamp.rst issues -2

Hi, I might have found a solution to my problem, which I shared with you earlier today. I am writing about it in case someone else has a similar issue and this may be a way of solving the problem. However, I am not certain if this is the easiest or the most practical way of getting the results.

[GRASS-user] 'v.surf.rst' VS. 'r.resamp.rst'

Hi, I'd like to thank everyone for suggestions on my previous question about the interpolation of DEMs from 30 to 10 m res. and problems I had with 'v.surf.rst' module. I am still experimenting interpolation with it and i hope to get a good interpolated DEM finally. Hamish suggested I use

[GRASS-user] advice on interpolation

Hi, I have an ASTER GDEM (Latlong, 30 m resolution, from NASA web site) imagery. I want to produce 10m res DEM from it. Here is what I have done and what my problem is. I really appreciate suggestions. - I reprojected the imagery into a UTM location (using the 'nearest' method), - Using

[GRASS-user] help

Hi, I have been using r.param.scale and inverting DEM method for identifying peaks. I am specifically interested in finding the high spots on a landscape; not just the highest single cell. It has been suggested that r.prominence may be of help. I realise that this comes in a file that needs to be

[GRASS-user] r.prominence

Hi, I have been using r.param.scale and inverting DEM method for identifying peaks. I am specifically interested in finding the high spots on a landscape; not just the highest single cell. It has been suggested that r.prominence may be of help. I realise that this comes in a file that

[GRASS-user] inverting DEMs

Hi, I am trying to invert a DEM (i.e., make peaks basins and vice versa) but there does not seem to be a module for this. I am assuming this can be done through ' r.mapcalc ' which I have very limited experience. I also want to get ' r.prominence ' from the Add-ons site but the text file is not

[GRASS-user] ' v.in.db ' question

Hi, I am trying to import an OpenOffice dbf into a wgs84 PERMANENT Location. I did this several times in the past with older versions of GRASS. I enter all the necessary information (input table, column names for x, y, z and CAT#). The Connection tab shows dbf for the driver name and