744 reputation
417
bio website mindland.com
location Trondheim
age
visits member for 3 years, 1 month
seen 9 hours ago

Works as an engineer at the Norwegian Environment Agency. GIS analysis, gis servers, some python knowledge, standardization issues and more. Also experience from national level GIS projects in Uganda, Ghana, Zambia, Timor Leste and Tanzania.


1d
accepted How can I find the version of a toolbox used in QGIS
2d
suggested rejected edit on How can I find the version of a toolbox used in QGIS
2d
comment How can I find the version of a toolbox used in QGIS
I think this answer is going the right way. There obviously are discrepancies which should be handled. In my install (qgis on xubuntu) I can not find the mentioned file. It might be that my install is not working. I will try to reinstall the package and then follow your procedure.
Jan
26
comment Problem with Orfeo Toolbox integration in QGIS
To which version of QGIS are you refering?
Jan
26
comment How can I find the version of a toolbox used in QGIS
Joseph, that file (OTBHelper.py) does not exist in my install on Ubuntu. Not in capitals, nor in small letters.
Jan
26
asked How can I find the version of a toolbox used in QGIS
Jan
12
revised Automated detection of tracks
Added feature extraction tag
Jan
7
awarded  Nice Question
Jan
7
comment Automated detection of tracks
This method assumes that there are images showing pre- and post-activity.Given that we in some cases only will have 5 year old (pancromatic) images we should expect a lot of noise and thus this method might be problematic.
Jan
7
comment Automated detection of tracks
Simbamangu, I have added your comment on automation. I only want to know where the tracks are. When that is known the matter of aggregating to areas is rather simple. Any relief from manual processing is good, that is the main goal for finding a relevant method. Searches online has shown that there are several ways to do this. But I am looking for an existing production line which can be modified towards my needs.
Jan
7
revised Automated detection of tracks
Added reflections around "full automation" as suggested by simbamangu.
Jan
2
comment Linesymbolizer SLD For geoerver using SVG imags
Are sure that the png-file palm_fill.png is available for users of the service?
Dec
19
revised Automated detection of tracks
Added sample imagery
Dec
17
comment Automated detection of tracks
Michael, thank you for your inputs! The parks are likely to be marches and mossy open areas. But - if the procedures could be applied on savannas then that's fine too. Snow is certainly an alternative - and then related to snow mobiles. A too broad scope (like including snow) would probably not benefit the question. I kept it generic to attract more potential answers. A "final" answer should probably cover as many of the options as possible.
Dec
17
comment Automated detection of tracks
Thanks Aron, yes it is related to off-road tracks. We aim at documenting them to get an indication of the extent of any damage. We would probably limit it to some management unit like nature reserves, national parks or similar. Per now we are trying to figure out our options before designing a project.
Dec
17
asked Automated detection of tracks
Dec
3
awarded  Yearling
Sep
27
revised How to create Map from jpeg in Arcgis 10
added comment where I indicate that this is actually map making instead of georeferencing an existing map.
Sep
27
answered How to create Map from jpeg in Arcgis 10
Sep
24
awarded  Autobiographer