Re: [GRASS-user] image spatial syncronization
You are right Hamish, the software is quite old and unmantained. So maybe, the best bet would be to use the auto-pano tools Neteler suggested. I also found the web-page of one of the developers. http://www.dimin.net/software/scientific.html Cheers Daniel On Wed, Jun 19, 2013 at 11:57 PM, Hamish hamis...@yahoo.com wrote: Daniel wrote: You could also try a software called regimy (or some other spelling). If I recall correctly, it was developed by some guys at inpe this seems to be the one: REGEEMY http://regima.dpi.inpe.br and it finds matching control points between a set of images. We have been using it for some old landsat images. Restrictive license, no linux binary since 2006 and no source code to recompile it for 64bit, so I won't bother to add it to the wiki (but if it's super useful I don't mind), but seeing they haven't touched in in years maybe the authors could be convinced to set it free? Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] r.le.out subdirectory
Hi, I just wanted to try out the r.le.* tools for a simple analysis of habitat patch patterns. In this context, I was not able to find out where this r.le.out subdirectory is located where all the result tables are stored? Should this be a subdirectory within the mapset? Has anyone used the tools recently on G65 on Linux/Ubuntu? /johannes ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] r.le.out subdirectory
Johannes wrote: I just wanted to try out the r.le.* tools for a simple analysis of habitat patch patterns. In this context, I was not able to find out where this r.le.out subdirectory is located where all the result tables are stored? Should this be a subdirectory within the mapset? I'm not sure, maybe relative to the directory you start the module from. Try 'mkdir'-ing r.le.out/ first, then running from pwd. (make sure you have write permissions there. Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] r.le.out subdirectory
Indeed. With pwd you can get to know where the r.le.out directory is created. The r.le.para directory with the settings (units size, units form, etc) is also created there. Miguel 2013/6/20 Hamish hamis...@yahoo.com Johannes wrote: I just wanted to try out the r.le.* tools for a simple analysis of habitat patch patterns. In this context, I was not able to find out where this r.le.out subdirectory is located where all the result tables are stored? Should this be a subdirectory within the mapset? I'm not sure, maybe relative to the directory you start the module from. Try 'mkdir'-ing r.le.out/ first, then running from pwd. (make sure you have write permissions there. Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] r.le.out subdirectory
Thank you for the fast response. It is indeed the pwd. /Johannes On Thu, Jun 20, 2013 at 2:44 PM, José Miguel Barrios jmbarri...@gmail.comwrote: Indeed. With pwd you can get to know where the r.le.out directory is created. The r.le.para directory with the settings (units size, units form, etc) is also created there. Miguel 2013/6/20 Hamish hamis...@yahoo.com Johannes wrote: I just wanted to try out the r.le.* tools for a simple analysis of habitat patch patterns. In this context, I was not able to find out where this r.le.out subdirectory is located where all the result tables are stored? Should this be a subdirectory within the mapset? I'm not sure, maybe relative to the directory you start the module from. Try 'mkdir'-ing r.le.out/ first, then running from pwd. (make sure you have write permissions there. Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] access to multispectral landsat data for the UK
Hi, I have have no institutional or academic affiliations and it seems that this limits my access (free of cost) to Landsat data for the UK. This wasn’t always the case, I am sure, but I gather everything these days is highly commercialised and tightly controlled, with little prospect of an unsupported loaner getting access to basic data (except for Google earth PNG ‘snips’ and some very useful global DEM Explorer data). Has anyone any ideas about open source multispectral UK data? I should explain that I am an ecologist on a limited budget who is updating using open source data and freeware programmes like GRASS, and who is very keen to apply these to large-scale landscapes in support of personal and professional development. I don’t have a research proposal in mind, but I am scoping opportunities as I get to grips with the software and the associated analytical techniques, and may at some point work up a few ideas. Colin. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] access to multispectral landsat data for the UK
Hi Colin, I don't know where you are looking for these landsat images but they are free of cost for everyone. Take a look at the Earth Explorer[1] site from USGS. Even Landsat 8 data is available. I just cheched and found about 60 Landsat8 images over UK and Ireland with less then 30% cloud cover. Cheers Daniel [1] - http://earthexplorer.usgs.gov/ On Thu, Jun 20, 2013 at 3:57 PM, Dr Colin Hindmarch colinhindma...@talktalk.net wrote: Hi, I have have no institutional or academic affiliations and it seems that this limits my access (free of cost) to Landsat data for the UK. This wasn’t always the case, I am sure, but I gather everything these days is highly commercialised and tightly controlled, with little prospect of an unsupported loaner getting access to basic data (except for Google earth PNG ‘snips’ and some very useful global DEM Explorer data). Has anyone any ideas about open source multispectral UK data? I should explain that I am an ecologist on a limited budget who is updating using open source data and freeware programmes like GRASS, and who is very keen to apply these to large-scale landscapes in support of personal and professional development. I don’t have a research proposal in mind, but I am scoping opportunities as I get to grips with the software and the associated analytical techniques, and may at some point work up a few ideas. Colin. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] r.le.out subdirectory
Message: 1 Date: Thu, 20 Jun 2013 15:20:01 +0200 Johannes wrote: I was not able to find out where this r.le.out subdirectory is located where all the result tables Maybe in ~/.r.li/ ? or, find out with locate (first run updatedb as root) Regards, Marco ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] r.le.out subdirectory
Johannes wrote: I was not able to find out where this r.le.out subdirectory is located where all the result tables Marco: Maybe in ~/.r.li/ ? just fyi for grass 7 I'd plan to move both r.le.out and r.li dirs into ~/.grass7/. or, find out with locate (first run updatedb as root) always useful :) Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] access to multispectral landsat data for the UK
Daniel Victoria wrote: Hi Colin, I don't know where you are looking for these landsat images but they are free of cost for everyone. Take a look at the Earth Explorer[1] site from USGS. Even Landsat 8 data is available. I just cheched and found about 60 Landsat8 images over UK and Ireland with less then 30% cloud cover. [1] - http://earthexplorer.usgs.gov/ Count also glovis.usgs.org in. Nikos [rest deleted] ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] access to multispectral landsat data for the UK
Daniel wrote: I don't know where you are looking for these landsat images but they are free of cost for everyone. Take a look at the Earth Explorer[1] site from USGS. Even Landsat 8 data is available. I just cheched and found about 60 Landsat8 images over UK and Ireland with less then 30% cloud cover. [1] - http://earthexplorer.usgs.gov/ Nikos: Count also glovis.usgs.org in. not specifically limited to landsat, but these are great resources too: nice MODIS etc. data portal: http://oceancolor.gsfc.nasa.gov EOLi: http://earth.esa.int/EOLi/EOLi.html (`eolisa` java app) VISAT/BEAM: http://www.brockmann-consult.de/cms/web/beam/ (`visat` is yet another java app) Hamish ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
