Re: [GRASS-user] Is it possible to export a vector as new table in existing spatialite database?
On 04/09/15 18:38, Markus Neteler wrote: On Fri, Sep 4, 2015 at 5:49 PM, John A Stevenson <john.steven...@ed.ac.uk> wrote: I would like to export a vector as new table in existing spatialite database. Please let us know how it goes, then we may add that to the manual as a new example. Markus When I tried exporting to Spatialite from GRASS using v.out.ogr, I got an error, and although the table was created, the geometry didn't work. (Example using nc_spm_08_grass7). v.out.ogr --overwrite input=firestations@PERMANENT output=nc.sqlite format=SQLite dsco=SPATIALITE=YES Gives: --- Exporting 71 features... ERROR 1: sqlite3_step() failed: firestations.GEOMETRY violates Geometry constraint [geom- type or SRID not allowed] (19) ERROR 1: sqlite3_step() failed: firestations.GEOMETRY violates Geometry constraint [geom- type or SRID not allowed] (19) <... lots of these ...> ERROR 1: sqlite3_step() failed: firestations.GEOMETRY violates Geometry constraint [geom- type or SRID not allowed] (19) ERROR 1: COMMIT transaction failed: cannot commit - no transaction is active v.out.ogr complete. 71 features (Point type) written to (SQLite format). (Sun Sep 6 22:07:37 2015) Command finished (3 sec) --- The database is created, including a table with a GEOMETRY column, but when I try to view it with the Map Preview in the spatialite_gui software, it says "This Column doesn't contains any Geometry: sorry...". However, if I export to a shapefile first then use ogr2ogr, it works: v.out.ogr --overwrite input=firestations@PERMANENT output=nc_firestations.shp v.out.ogr --overwrite input=geology@PERMANENT output=nc_geology.shp ogr2ogr -f sqlite -dsco SPATIALITE=YES nc.sqlite nc_firestations.shp ogr2ogr -f sqlite -dsco SPATIALITE=YES nc.sqlite nc_geology.shp -append I'm not sure what is causing the error, but a Google search brings up a ticket for an already existing bug: https://trac.osgeo.org/grass/ticket/2300 If not the case of the GEOMETRY column, then perhaps it is the case of the geometry type e.g. GRASS passes 'Point' but Spatialite wants 'POINT'? I'm on GRASS 7.0.1 from the UbuntuGIS unstable repository. Cheers John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email:john.steven...@ed.ac.uk twitter: @volcan01010 web:http://www.geos.ed.ac.uk/homes/jsteven5 blog:http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Is it possible to export a vector as new table in existing spatialite database?
I would like to export a vector as new table in existing spatialite database. According to the GDAL pages (http://www.gdal.org/drv_sqlite.html) the SQLite driver supports "creating new SQLite database files, or adding tables to existing ones", but I'm not sure if this applies to spatialite, or how to create a v.out.ogr command to achieve this. Is it possible? John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk twitter: @volcan01010 web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] GRASS 7 and gdal-grass-1.11.2 plugin
Hi, I'm trying to install the GDAL-GRASS 7 plugin in order to plot GRASS data in QGIS. I downloaded the source (http://download.osgeo.org/gdal/1.11.2/gdal-grass-1.11.2.tar.gz) and followed the instructions in the README. When I try to configure with the following command: ``` CFLAGS=-O2 -Wall LDFLAGS=-s ./configure \ --with-grass=/usr/lib/grass70 \ --with-gdal=/usr/bin/gdal-config ``` I get the following error: ``` checking for G_asprintf in -lgrass_gis... no checking for G_putenv in -lgrass_gis.7.0.svn... no configure: error: --with-grass=/usr/lib/grass70 requested, but libraries not found! Perhaps you need to set LD_LIBRARY_PATH to include /usr/lib/grass70/lib? ``` This is the same error as described in the gdal-grass README, but the workaround (creating grass.conf in /etc/ld.so.conf.d with /usr/lib/grass70/lib, then running sudo ldconfig) doesn't help. I have also tried patching the configure.in and Makefile.in source files using the patch from here: https://trac.osgeo.org/gdal/ticket/5852 without success. How can I point to compiler at the right place? *OS: Linux Mint 17, based on Ubuntu 14.04 (Trusty). *GRASS version : 7.0.0-1~exp2~trusty3 from ppa:ubuntugis/ubuntugis-unstable repository (installs to /usr/lib/grass70. Also installed grass-dev) *GDAL version: 1.11.1+dfsg-1~exp2~trusty from ppa:ubuntugis/ubuntugis-unstable repository (installs to /usr/bin) Thanks, John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk twitter: @volcan01010 web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] GRASS 7 and gdal-grass-1.11.2 plugin
Hi Stefan, Thanks for the quick reply. Based on the discussion, I changed the entries in my configure file from 7.0.svn to 7.0.0. I also changed the paths in the Makefile to the proj tables and created a directory for the drivers. ``` sed -i 's/\.7\.0\.svn/\.7\.0\.0/g' configure sed -i 's/etc\/ellipse/etc\/proj\/ellipse/g' Makefile.in sed -i 's/etc\/datum/etc\/proj\/datum/g' Makefile.in sudo mkdir /usr/local/share/gdal CPPFLAGS=-I/usr/include/postgresql CFLAGS=-O2 -Wall LDFLAGS=-s ./configure \ --with-grass=/usr/lib/grass70 \ --with-gdal=/usr/bin/gdal-config make sudo make install ``` The plugin now compiles and installs cleanly, but gdal doesn't seem to be using it: # gdalinfo --formats | grep -i grass GRASSASCIIGrid (rov): GRASS ASCII Grid Do you know how I can make it use it, or how I can tell if it is even looking for it? Cheers John p.s. I had searched the developer list archives for gdal plugin, but that thread didn't appear. On 21/04/15 15:54, Blumentrath, Stefan wrote: Hi, This has been discussed on the developers list. Have a look here: http://osgeo-org.1560.x6.nabble.com/GDAL-GRASS-plugin-1-11-2-tt5196087.html Cheers Stefan -Original Message- From: grass-user-boun...@lists.osgeo.org [mailto:grass-user-boun...@lists.osgeo.org] On Behalf Of John A Stevenson Sent: 21. april 2015 15:45 To: grass-user@lists.osgeo.org Subject: [GRASS-user] GRASS 7 and gdal-grass-1.11.2 plugin Hi, I'm trying to install the GDAL-GRASS 7 plugin in order to plot GRASS data in QGIS. I downloaded the source (http://download.osgeo.org/gdal/1.11.2/gdal-grass-1.11.2.tar.gz) and followed the instructions in the README. When I try to configure with the following command: ``` CFLAGS=-O2 -Wall LDFLAGS=-s ./configure \ --with-grass=/usr/lib/grass70 \ --with-gdal=/usr/bin/gdal-config ``` I get the following error: ``` checking for G_asprintf in -lgrass_gis... no checking for G_putenv in -lgrass_gis.7.0.svn... no configure: error: --with-grass=/usr/lib/grass70 requested, but libraries not found! Perhaps you need to set LD_LIBRARY_PATH to include /usr/lib/grass70/lib? ``` This is the same error as described in the gdal-grass README, but the workaround (creating grass.conf in /etc/ld.so.conf.d with /usr/lib/grass70/lib, then running sudo ldconfig) doesn't help. I have also tried patching the configure.in and Makefile.in source files using the patch from here: https://trac.osgeo.org/gdal/ticket/5852 without success. How can I point to compiler at the right place? *OS: Linux Mint 17, based on Ubuntu 14.04 (Trusty). *GRASS version : 7.0.0-1~exp2~trusty3 from ppa:ubuntugis/ubuntugis-unstable repository (installs to /usr/lib/grass70. Also installed grass-dev) *GDAL version: 1.11.1+dfsg-1~exp2~trusty from ppa:ubuntugis/ubuntugis-unstable repository (installs to /usr/bin) Thanks, John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk twitter: @volcan01010 web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk twitter: @volcan01010 web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] GRASS 7 and gdal-grass-1.11.2 plugin SOLVED
Hi Stefan, After compiling and installing as described before, I was able to point GDAL at the GRASS plugin by setting the following variable: export GDAL_DRIVER_PATH=/usr/lib/gdalplugins $ ogrinfo --formats | grep -i grass - GRASS (readonly) $ gdalinfo --formats | grep -i grass GRASS (ro): GRASS Database Rasters (5.7+) GRASSASCIIGrid (rov): GRASS ASCII Grid Launching QGIS from the command line then lets me use Add Raster Layer (from my location's cellhd folder) and Add Vector Layer (choosing Directory as the source type). Now I can view my GRASS 7 data in QGIS. Thanks, John Background info on following thread: http://trac.osgeo.org/gdal/ticket/ On 21/04/15 15:54, Blumentrath, Stefan wrote: Hi, This has been discussed on the developers list. Have a look here: http://osgeo-org.1560.x6.nabble.com/GDAL-GRASS-plugin-1-11-2-tt5196087.html Cheers Stefan -Original Message- From: grass-user-boun...@lists.osgeo.org [mailto:grass-user-boun...@lists.osgeo.org] On Behalf Of John A Stevenson Sent: 21. april 2015 15:45 To: grass-user@lists.osgeo.org Subject: [GRASS-user] GRASS 7 and gdal-grass-1.11.2 plugin Hi, I'm trying to install the GDAL-GRASS 7 plugin in order to plot GRASS data in QGIS. I downloaded the source (http://download.osgeo.org/gdal/1.11.2/gdal-grass-1.11.2.tar.gz) and followed the instructions in the README. When I try to configure with the following command: ``` CFLAGS=-O2 -Wall LDFLAGS=-s ./configure \ --with-grass=/usr/lib/grass70 \ --with-gdal=/usr/bin/gdal-config ``` I get the following error: ``` checking for G_asprintf in -lgrass_gis... no checking for G_putenv in -lgrass_gis.7.0.svn... no configure: error: --with-grass=/usr/lib/grass70 requested, but libraries not found! Perhaps you need to set LD_LIBRARY_PATH to include /usr/lib/grass70/lib? ``` This is the same error as described in the gdal-grass README, but the workaround (creating grass.conf in /etc/ld.so.conf.d with /usr/lib/grass70/lib, then running sudo ldconfig) doesn't help. I have also tried patching the configure.in and Makefile.in source files using the patch from here: https://trac.osgeo.org/gdal/ticket/5852 without success. How can I point to compiler at the right place? *OS: Linux Mint 17, based on Ubuntu 14.04 (Trusty). *GRASS version : 7.0.0-1~exp2~trusty3 from ppa:ubuntugis/ubuntugis-unstable repository (installs to /usr/lib/grass70. Also installed grass-dev) *GDAL version: 1.11.1+dfsg-1~exp2~trusty from ppa:ubuntugis/ubuntugis-unstable repository (installs to /usr/bin) Thanks, John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk twitter: @volcan01010 web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute James Hutton Road Edinburgh EH9 3FE Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk twitter: @volcan01010 web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 **ICELAND MOBILE: (+354) 8417106** The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Problem with g.region in lat-lon projection
Hi, I am trying to set up a grid with a specified resolution using g.region. The information about the grid that came with the data that I want to plot is: X grid origin:0.2812500 Y grid origin:-89.81250 X grid size: 640 Y grid size: 480 X grid resolution:0.5625000 Y grid resolution:0.375 I set up the grid with the following command: GRASS 6.4.1 (global_ll_wgs84):~/NAME/G2011 g.region w=0.2812500 s=-89.81250 cols=640 rows=480 ewres=0.562500 nsres=0.375 I would expect this grid to cover the whole globe (e.g. 640*0.5625=360), but instead it just generates a thin strip, and the ewres is too small. GRASS 6.4.1 (global_ll_wgs84):~/NAME/G2011 g.region -p projection: 3 (Latitude-Longitude) zone: 0 datum: wgs84 ellipsoid: wgs84 north: 74N south: 89:48:45S west: 0:16:52.5E east: 24E nsres: 0:20:28.59375 ewres: 0:02:13.417969 rows: 480 cols: 640 cells: 307200 Where am I going wrong? John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute West Mains Road Edinburgh EH9 3JW Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Blog post featuring GRASS and other Open Source GIS tools
Hi all, I've written a post for my blog about all the software that I use at work, in which GRASS features. You can read it here: http://all-geo.org/volcan01010/2011/11/all-the-software-a-geoscientists-needs-for-free/ If there is anything that you use that I have missed out, please add it to the comments. Cheers John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute West Mains Road Edinburgh EH9 3JW Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Wiki page for research articles involving GRASS
Hi, Is there a wiki page with a list of publications that reference GRASS or used GRASS for the analysis? I've just had two articles published about physical volcanology, and I used GRASS for LiDAR, multi-spectral infrared, georeferencing and plotting field data. I'll add them to the list. Widespread inflation and drainage of a pāhoehoe flow field: the Nesjahraun, Þingvellir, Iceland http://dx.doi.org/10.1007/s00445-011-0482-z Lava penetrating water: the different behaviours of pāhoehoe and 'a'ā at the Nesjahraun, Þingvellir, Iceland http://dx.doi.org/10.1007/s00445-011-0480-1 Cheers John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute West Mains Road Edinburgh EH9 3JW Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] EGU
Hi all, Is anyone at EGU (European Geosciences Union) this week? Are there any good GRASS / Open Source scientific software / GIS sessions to go to? Cheers John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute West Mains Road Edinburgh EH9 3JW Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk web: http://www.geos.ed.ac.uk/homes/jsteven5 blog: http://all-geo.org/volcan01010 The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Grid label format in psmap
Hi, I have a UTM dataset that I am plotting with psmap. I would like to have grid squares at 1000 m intervals. I can do this easily with the following: grid 1000 color black numbers 1 font helvetica fontsize 12 end* *However, on the resulting plot, the gridline labels are truncated into kilometers e.g. 498, 7114, instead of 498000, 7114000. Is there a parameter that I can modify somewhere so that I can control output format and display the full number. (Similar to D_FORMAT / OUTPUT_DEGREE_FORMAT in GMT, I suppose). Cheers John -- Dr John A Stevenson RSE/Scottish Government Personal Research Fellow (co-funded by Marie Curie Actions) School of GeoSciences The University of Edinburgh Grant Institute West Mains Road Edinburgh EH9 3JW Scotland PHONE: (+44) 131 650 7526 FAX: (+44) 131 668 3184 email: john.steven...@ed.ac.uk web: http://www.geos.ed.ac.uk/homes/jsteven5 The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Natural Earth: public domain GIS datasets [SOLVED]
William Temperley wrote: Are you on Ubuntu? I am. I apt-get purged the version of gdal-bin from the repositories and compiled a nice new gdal 1.6.3 from source. It works now. It's a really nice dataset. Just having country outlines to use as a mask is an excellent result. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Natural Earth: public domain GIS datasets
08:06 6159 /usr/lib/liblber-2.4.so.2.5.1 b50e3000-b50e4000 r--p c000 08:06 6159 /usr/lib/liblber-2.4.so.2.5.1 b50e4000-b50e5000 rw-p d000 08:06 6159 /usr/lib/liblber-2.4.so.2.5.1 b50e5000-b5115000 r-xp 08:06 6127 /usr/lib/libidn.so.11.5.44 b5115000-b5116000 ---p 0003 08:06 6127 /usr/lib/libidn.so.11.5.44 b5116000-b5117000 r--p 0003 08:06 6127 /usr/lib/libidn.so.11.5.44 b5117000-b5118000 rw-p 00031000 08:06 6127 /usr/lib/libidn.so.11.5.44 b5118000-b515f000 r-xp 08:06 6164 /usr/lib/libldap_r-2.4.so.2.5.1 b515f000-b516 ---p 00047000 08:06 6164 /usr/lib/libldap_r-2.4.so.2.5.1 b516-b5161000 r--p 00047000 08:06 6164 /usr/lib/libldap_r-2.4.so.2.5.1 b5161000-b5162000 rw-p 00048000 08:06 6164 /usr/lib/libldap_r-2.4.so.2.5.1 b5162000-b5164000 rw-p 00:00 0 b5164000-b516d000 r-xp 08:06 924 /lib/tls/i686/cmov/libcrypt-2.10.1.so b516d000-b516e000 r--p 8000 08:06 924 /lib/tls/i686/cmov/libcrypt-2.10.1.so b516e000-b516f000 rw-p 9000 08:06 924 /lib/tls/i686/cmov/libcrypt-2.10.1.so b516f000-b5196000 rw-p 00:00 0 b5196000-b51be000 r-xp 08:06 2742 /usr/lib/libgssapi_krb5.so.2.2 b51be000-b51bf000 r--p 00027000 08:06 2742 /usr/lib/libgssapi_krb5.so.2.2 b51bf000-b51c rw-p 00028000 08:06 2742 /usr/lib/libgssapi_krb5.so.2.2 b51c-b51c2000 r-xp 08:06 917/lib/libcom_err.so.2.1 b51c2000-b51c3000 r--p 1000 08:06 917/lib/libcom_err.so.2.1 b51c3000-b51c4000 rw-p 2000 08:06 917/lib/libcom_err.so.2.1 b51c4000-b5263000 r-xp 08:06 2746 /usr/lib/libkrb5.so.3.3 b5263000-b5268000 r--p 0009f000 08:06 2746 /usr/lib/libkrb5.so.3.3 b5268000-b5269000 rw-p 000a4000 08:06 2746 /usr/lib/libkrb5.so.3.3 b5269000-b5396000 r-xp 08:06 4560 /lib/i686/cmov/libcrypto.so.0.9.8 b5396000-b539e000 r--p 0012c000 08:06 4560 /lib/i686/cmov/libcrypto.so.0.9.8 b539e000-b53ab000 rw-p 00134000 08:06 4560 /lib/i686/cmov/libcrypto.so.0.9.8 b53ab000-b53b rw-p 00:00 0 b53b-b53f1000 r-xp 08:06 4561 /lib/i686/cmov/libssl.so.0.9.8 b53f1000-b53f2000 ---p 00041000 08:06 4561 /lib/i686/cmov/libssl.so.0.9.8 b53f2000-b53f3000 r--p 00041000 08:06 4561 /lib/i686/cmov/libssl.so.0.9.8 b53f3000-b53f6000 rw-p 00042000 08:06 4561 /lib/i686/cmov/libssl.so.0.9.8 b53f6000-b613b000 r--p 08:06 6110 /usr/lib/libicudata.so.40.1 b613b000-b613c000 r--p 00d44000 08:06 6110 /usr/lib/libicudata.so.40.1 b613c000-b6262000 r-xp 08:06 6122 /usr/lib/libicuuc.so.40.1Aborted -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] ps.map and line style
Vincent Bain wrote: Hello, in a map composition I need to draw contours with two particular linestyles: - a line bedecked with crosses: xxxx - a double line: = Hi Vincent, I have plotted a double line like this: vlines my_lines color yellow width 1.5 label Chirp lines lpos 4 style 000111 end vlines my_lines color black width 3 label Chirp lines lpos 4 style 000111 end The top entry in the file plots on top in the map. This gives a black dotted line with a yellow middle. Specifying the same legend position recreates the pattern in the legend. Later John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Compiling NVIZ / OpenGL with nVidia drivers - SOLVED
Hamish wrote: Glynn wrote: If there are separate OpenGL packages for nVidia and X.org, there may be separate development packages, or there may be a single package for use with either version. those probably exist, but I've got no idea about them. (libglu1-*) Thanks for that. I got it working by installing just the development packages for mesa-common-dev libglu1-mesa-dev and providing the includes directory to configure: --with-opengl-includes=/usr/include/GL/ Previously, installing the mesa binaries had broken my nvidia driver, so this time I left them out. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] using GDAL to view netcdf files in GRASS
Carbonari, Katie (IS) wrote: Hello. I'm trying to use GDAL to convert my netcdf file into a GTiff so it can be read into GRASS. I tried using gdal_translate -of GTiff -b 1 NETCDF:FILE.nc:Outfile Outfile.tiff You probably need to specify a coordinate system, too. Do this with the -a_srs option. See http://www.gdal.org/gdal_utilities.html for details. The easiest way is using the epsg codes. On my system, I can find them by: cat /usr/share/proj/epsg | grep -i lambert -A 1 There is also a list at (http://www.epsg-registry.org/) - look under Projected CRS type. Choose the one that you need, and amend your code. e.g. gdal_translate -of GTiff -a_srs epsg:12345 -b 1 NETCDF:FILE.nc:Outfile Outfile.tiff You might also need to warp your map into the new projection gdalwarp -t_srs epsg 12345 Outfile.tiff Outfile_warped.tiff See the first parts of this tutorial for details http://blog.thematicmapping.org/2008/03/generating-map-tiles-with-gdal2tiles.html Hope that helps, John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Export Raster to Google Earth Files
Hamish wrote: easier: I think you just have to export a geotiff then compose the KM? file manually with the bounds. Or you can use gdal2tiles.py to do this bit. It will also create different zoom levels for you. More information on a previous posting: http://lists.osgeo.org/pipermail/grass-user/2009-May/050361.html John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] UK postcode database
The UK postcode database has been posted on Wikileaks. Now, just like a TomTom(TM) or GoogleEarth(TM), you too can find the lat-lon of any address in the UK. http://wikileaks.org/wiki/UK_government_database_of_all_1,841,177_post_codes_together_with_precise_geographic_coordinates_and_other_information,_8_Jul_2009 Have fun, John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] New addon: r.denoise. Denoise topography including SRTM
Hi Frank, Frank Broniewski wrote: but could you provide some hints on general memory usage? Xianfang said that the out of memory message came during the triangulation stage of denoising. The triangulation is carried out by triangle.c, which he did not write. I don't know how triangle uses memory. Perhaps Hamish does? Xianfang also recommended denoising small areas, perhaps with overlap, and seeing how well they can be merged. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] New addon: r.denoise. Denoise topography including SRTM
Hi Frank Frank Broniewski wrote: I want to try your module with my srtm data, but I always get out of memory messages. Maybe I am just to ambitious with my region settings :-) , How big a region are you using? Have you had any luck testing it on a smaller region? I have only ever run out of memory on a 24 million point region, but can happily (if slowly) denoise it if I halve the resolution (~6 million points). I have 4Gb RAM. but could you provide some hints on general memory usage? I've emailed Xianfang Sun who wrote the denoising part, (I just wrote the GRASS interface) and will let you know what he says. Or should I program a script for a moving window so I get smaller regions? Are there any problems then on the connecting borders, e.g. differnently smoothed surfaces at the edges Each of the cells moves individually based on their neighbouring points, so the edges would be smoothed differently. The magnitude of the differences would be very small, but many algorithms e.g. slope, shaded relief are very sensitive to them, so I think that they would show up. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] GMT contours in ps.map
Hi, Is there a way to combine contours generated in GMT with the vector data and legend generated in ps.map? I have used the contouring in GRASS before, but GMT makes a really nice job of it, particularly with the labels. I don't have much experience with Postscript files. Would it be possible to combine the output .ps files of the two programs? Or should I export the map and contours from GMT (grdimage, grdcontour) and then somehow use it as a background in ps.map? How would I ensure that they lined up correctly? Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] New addon: r.denoise. Denoise topography including SRTM
Hi, I've uploaded a new module, r.denoise, to the addons repository. The module can be used to remove noise/speckle from DEMs including SRTM data. Removing noise can improve the results from other modules e.g. r.watershed, r.slope.aspect. Compared to mean/median filtering with r.neighbors, r.denoise makes much smaller changes to the data and is able to preserve sharp edges. The module is most easily installed on grass-6.5.svn via the command: g.extension r.denoise however, being a shell script, it can also be downloaded and copied to a directory on the path. Further information: Addons page: http://grass.osgeo.org/wiki/GRASS_AddOns#r.denoise Article in press in Geomorphology describing use of the denoising algorithm on Lidar, TOPSAR and SRTM. http://dx.doi.org/10.1016/j.geomorph.2009.07.006 Enjoy, John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Compiling addons - description.html
MANSRC=/usr/local/src/grass/develbranch_6/dist.i686-pc-linux-gnu/docs/html/r.surf.volcano.html make[2]: Entering directory `/media/OS/Users/mbessjs3/Documents/grassdata/thingy/PERMANENT/.tmp/mbessjs3-pc/18662.0/r.surf.volcano' /usr/local/grass-6.5.svn/include/Make/Script.make:47: warning: overriding commands for target `install' /usr/local/grass-6.5.svn/include/Make/Rules.make:82: warning: ignoring old commands for target `install' mkdir -p /usr/local/src/grass/develbranch_6/dist.i686-pc-linux-gnu/man/man1 GRASS_PERL=/usr/bin/perl VERSION_NUMBER=6.5.svn sh /usr/local/src/grass/develbranch_6/tools/g.html2man/g.html2man /usr/local/src/grass/develbranch_6/dist.i686-pc-linux-gnu/docs/html/r.surf.volcano.html /usr/local/src/grass/develbranch_6/dist.i686-pc-linux-gnu/man/man1/r.surf.volcano.1 1 Converting: /usr/local/src/grass/develbranch_6/dist.i686-pc-linux-gnu/docs/html/r.surf.volcano.html to /usr/local/src/grass/develbranch_6/dist.i686-pc-linux-gnu/man/man1/r.surf.volcano.1 make[2]: Leaving directory `/media/OS/Users/mbessjs3/Documents/grassdata/thingy/PERMANENT/.tmp/mbessjs3-pc/18662.0/r.surf.volcano' make[1]: Leaving directory `/media/OS/Users/mbessjs3/Documents/grassdata/thingy/PERMANENT/.tmp/mbessjs3-pc/18662.0/r.surf.volcano' Installing r.surf.volcano... /usr/local/grass-6.5.svn/include/Make/Script.make:47: warning: overriding commands for target `install' /usr/local/grass-6.5.svn/include/Make/Rules.make:82: warning: ignoring old commands for target `install' Installation of r.surf.volcano in /usr/local/grass-6.5.svn successfully finished. GRASS 6.5.svn (thingy):~/laptop/grassdata/thingy g.manual r.surf.volcano Starting browser firefox for module r.surf.volcano... GRASS 6.5.svn (thingy):~/laptop/grassdata/thingy ls -l /usr/local/grass-6.5.svn/docs/html/r.surf.volcano.html -rw-r--r-- 1 mbessjs3 grass 2730 2009-07-03 17:50 /usr/local/grass-6.5.svn/docs/html/r.surf.volcano.html -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Presentation online: Using GRASS to process aerial survey data
Hi, I few weeks ago I gave a presentation on using GRASS to process high resolution aerial survey data e.g. LiDAR, aerial photos at the UK Open Source GIS conference. The video is available online at: http://uiwapmds01.nottingham.ac.uk/qcsplace/ondemand/Events09/aae138404da8a25d2b274ce1ee/run.htm (Unfortunately it needs a Windows Media Player plugin, and opens in a popup) I have also put a link to it on the Wiki at http://grass.osgeo.org/wiki/GRASS_Education_(Free_GIS_education), although I'm not sure if this is the best place. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] WGS84 (epsg:4326) - OSBG36 British National Grid (epsg:27700) offset problem - SOLVED
Hi, I had a problem importing GPS data and features digitised from Google Earth (both WGS84 datum) into locations with a British National Grid (OSBG36) projection. I was working in a region in northwest Scotland, and I found that everything that I imported was plotting about 100 ENE of where it should do. I have finally worked out why, but after a lot of searching, so I am posting a summary of what I found here so that google will pick it up in the archives if anyone else has the same problem in future. The short answer is that the projection parameters that proj4 was using were wrong, but they are fixed now. Noone using an up-to-date version of proj4 should have this problem, but the Dag rpm repository still has an old one. The problem was that going to OSGB36 requires both a projection and a datum conversion {1}. Prior to October 2007 {2}, proj was only carrying out the projection, thus resulting in the large offset. You can check if you have the new version by running 'proj -v' or by looking at your epsg file: cat /usr/share/proj/epsg | grep -A 1 British National Grid # OSGB 1936 / British National Grid 27700 +proj=tmerc +lat_0=49 +lon_0=-2 +k=0.9996012717 +x_0=40 +y_0=-10 +ellps=airy +datum=OSGB36 +units=m +no_defs The new versions have +datum=OSGB36. If you have an old version, you can correct it by replacing the line with: +proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999601 +x_0=40 +y_0=-10 +ellps=airy +towgs84=446.448,-125.157,542.060,0.1502,0.2470,0.8421,-20.4894 +units=m +no_defs A complication is that OSGB36 is slightly distorted with respect to GPS projections (such as WGS84 and ETRS89) {3}. This offset is small, and is only important for higher precision surveying. Many searches about OSGB36 offsets bring up pages relating to this. If you want to compensate for this too, you can download a nadgrid file and use it {4}. For my data, this moved the points by about 1 m. I hope that this helps anyone with the same problem, Cheers John {1} - http://lists.maptools.org/pipermail/proj/2005-November/001854.html {2} - http://trac.osgeo.org/proj/changeset/1416 {3} - http://www.ordnancesurvey.co.uk/oswebsite/gps/osnetfreeservices/about/surveying_osnet.html#6 {4} - http://osdir.com/ml/gis.proj-4.devel/2006-11/msg00056.html -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] g.parser header definitions
Hi, I am having problems with g.parser. I am trying to convert one of my shell scripts into a module. I've looked at the manual page and can run the example shell script there, but when I change the settings in the top section to describe my own variables it crashes with: execl() failed: Exec format error Is there any more documentation on how to write the headers? I have some other questions: - what does the gisprompt option do? - what types are available? string, integer, float? - what does the answer option do? Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Repository for RH Enterprise Linux / Scientific Linux ? - SOLVEDish
Under CentOS Dag Wieer's RPM Repository satisfies some of my GRASS Dependencies, which might also work with ScientificLinux (since both are built from RHEL Source)??? Sorry I am NOT familiar with SL, so I can NOT be more definitive... http://dag.wieers.com/rpm/ NOTE: Dag's Repositories can also be accessed directly from YUM, APT and UP2DATE... Thanks, In the end I got GDAL and Proj and most of my other dependencies from the Dag Wieers repository. It turns out that the Dag repository in Scientific Linux (ftp://ftp.scientificlinux.org/linux/extra/dag/redhat/el4/en/x86_64/RPMS.dag/) doesn't have the same packages as the main Dag repository (http://dag.wieers.com/rpm/packages/?M=D), so I had to change that. I'm having problems with the wxpython and vdigit still, as it says that there is some kind of version number mismatch, but I don't know if that is related to repositories or down to my messy installation. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Repository for RH Enterprise Linux / Scientific Linux ?
Hi, I'm trying to install GRASS on a machine running Scientific linux. It's a slow job of compiling dependancies from source, as the repositories are very limited. Does anyone know of a repository with rpms of Grass and other GIS software (and the dependancies e.g. proj, gdal)? What is the les-ejk of the Redhat world? Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] problem creating point layer from CSV file
To set the column type in db.in.ogr for a csv file, you have to create another file (e.g. points_in.csvt) with the column types. See: g.manual db.in.ogr or http://www.gdal.org/ogr/drv_csv.html Alternatively, load the csv file with v.in.ascii, which will give you a chance to describe the column types. Later John Tim Michelsen wrote: Hello, I tried to create a point vector from a table with coordinates: db.in.ogr dsn=points_in.csv output=points key=myid v.in.db --overwrite table=points x=UTM_E y=UTM_N key=myid output=points_vect = ERROR: x/y/z column must be integer or double Why do I get this error? How to I change the table column format for an imported ascii (CSV) table in order to match integer or double? Thanks for your help. Kind regards, Timmie ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] ps.map file title
Is there a way to set the title of the file in ps.map? If I convert the ps file using GMT's ps2raster -Tf, then the resulting file has title: Map layer = some_map Mapset = some_mapset I can change this if I edit the ps file by hand, but was just wondering if there was a setting in ps.map that wasn't documented in the g.manual page. Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Icelandic / international characters in databases and ps.map
Hi, After initially being put off by seeing complicated scripts, I've started to use psmap. I wanted to use the postscript fill patterns to create a geological map that would reproduce in black and white. It's really good - the commands are pretty easy and the results look clear and excellent. Anyway. I have digitised some of the main peaks in the region, whose names contain Icelandic characters. Their names contain Icelandic characters. Using v.db.select, they appear to have stored correctly. When I use labels created from the vector, the characters appear as gaps with d.labels and as nonsense symbols using ps.map. I read on the psmap g.manual page about character encoding, but don't know how it applies to the labels/database. Can anyone help? Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] wxpython gui and v.digit
Hi, I have installed from source Grass65 devel_branch today. It compiled without problems. When I run g.gui wxpython, it gives me the following warning: WARNING: Vector digitizer is not available (No module named grass6_wxvdigit) How do I enable this module? Thanks, John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Icelandic / international characters in databases and ps.map - SOLVED
Hi, Solved. Firstly, I had to compile grass with freetype (which I didn't have) and freetype includes. ./configure ... --with-freetype --with-freetype-includes=/usr/include/freetype2/ I backed up my vector (as peaks_iso), then, as described in the thread, I opened the its dbf file in Open Office using character encoding ISO-8859-1. I had to retype the Icelandic characters into the database, and saved it. I remade the labels using peaks_iso and it worked fine. Thank you. John Miha Staut wrote: This thread might help (see the ending comment by Glynn). http://n2.nabble.com/Character-encoding-problem-td2185961.html#a2191493 Miha --- On Wed, 3/6/09, John A Stevenson john.steven...@manchester.ac.uk wrote: From: John A Stevenson john.steven...@manchester.ac.uk Subject: [GRASS-user] Icelandic / international characters in databases and ps.map To: GRASS user list grass-user@lists.osgeo.org Date: Wednesday, 3 June, 2009, 10:44 AM Hi, After initially being put off by seeing complicated scripts, I've started to use psmap. I wanted to use the postscript fill patterns to create a geological map that would reproduce in black and white. It's really good - the commands are pretty easy and the results look clear and excellent. Anyway. I have digitised some of the main peaks in the region, whose names contain Icelandic characters. Their names contain Icelandic characters. Using v.db.select, they appear to have stored correctly. When I use labels created from the vector, the characters appear as gaps with d.labels and as nonsense symbols using ps.map. I read on the psmap g.manual page about character encoding, but don't know how it applies to the labels/database. Can anyone help? Cheers John -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Raster Google Earth script using gdal2tiles.py
Hi, I've seen various ways of getting GRASS rasters into Google Earth tiles but always seemed to have trouble with the colours or the reprojections. This is what I finally found worked for me, so am posting it in case it is useful to anyone else. It requires a recent version of gdal (I have 1.5.2) to provied the gdal2tiles.py script, and the ImageMagick program mogrify to make null regions of the map (which were white in my map) transparent. I hope that it is useful. Later John r.out.ge #!/bin/bash # Export map to Google Earth tiles. map=$1 # Export map as png and make null data transparent g.region rast=$map export `g.region zoom=$map -lg` # Get map bounds in Lat Long r.out.png $map mogrify -transparent white $map.png # Georeference and reproject output gdal_translate -a_srs EPSG:4326 -a_ullr $nw_long $nw_lat $se_long $se_lat $map.png $map.tif gdalwarp -t_srs EPSG:4326 -rc $map.tif $map\4326.tif # Tile for Google Earth gdal2tiles.py -title $map -forcekml $map\4326.tif $map -- Dr John Stevenson Postdoctoral Research Associate School of Earth, Atmospheric and Environmental Sciences Williamson Building (Room 2.42) University of Manchester Manchester M13 9PL, UK tel. +44(0)161 306 6585; fax. +44(0)161 306 9361; john.steven...@manchester.ac.uk ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user