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I am using Ubuntu 14.04 and I would like to know the easiest way to install the latest (stable) version of Osmosis, which is 0.44. I ran sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstablesudo apt-get updatesudo apt-get install osmosisosmosis -vThat last command returns many lines, but...

i am using QGIS and Postgis together. I can load data in Postgis and than i import it to QGIS. But i am trying to save an analysis output (example: buffer analysis, voronoi polygon or SEXTANTE analysis tools) directly in Postgis. Is there anyway to make this? For instance in ArcGIS you can...

I am working in an ArcMap session, I've checked the option to get an ID for each of the layers in my document, so anyone has it. Now, what I need is a way to get these values within a python script (to copy that automatically in a table): there's no such information in the layer's properties...

Is there some way in PostGIS to interpolate missing M coordinates in a geometry like this? select ST_MakeLine(ARRAY[ ST_MakePointM (0, 1, 10), ST_MakePoint (0, 2), ST_MakePoint (0, 3), ST_MakePointM (0, 4, 40)])Where the expected result would be: LINESTRING M (0 1 10, 0 2 20...

Proportional symbol maps are used to represent point data that are attached to a specific geographic location (like a city) or data aggregated to a point from an area (like a state). The area of each symbol on the map (usually a circle) is scaled according to its value at a given geographic...

I am trying to get a buffer circle on my map,when I click on map. I tried with the following code, but I got error: dojo.io.script error Error: Invalid URL How can I avoid this error? Simple Map html, body, #map { height: 100%; width: 100%...

ArcGIS 10.3: Reservoir Modeling and assessment of its impact on physical environment أكثر...

I have summary project with a few FMEServer JobSubmutter to other projects. I would like to immediately stop translation when one of the FMEServer JobSubmitter is Failed. Can you help me? Adrian أكثر...

I want to retrieve a polygon within that a point is located. We know the following query will return the polygon that contains provided lat long position within that polygon SELECT name, value, count, id from table_1 where ST_Within(ST_GeomFromText('POINT(90.78 23.56)'), geom)Now I want to use...

That's a professional context :During a travel between two train station, I would like to use the live tracking and analyse the network performance (access by Wifi & 3G/4G ). I would like to know, if is it possible to develop a script which can launch a ping request then store the result and...

We noticed a few months ago that the Google Earth placemark popups now usually include a photo, a short description and some basic facts about a place. It turns out that the information displayed is identical to what is shown in Google Maps when you search for a location. Today we are looking at...

Anyone know where is I can get tutorial for Web App Builder with QGIS for Open Geo Suite? (in video or pdf format). I had tried to search on Google, and tutorial mostly for ArcGIS... Thank you أكثر...

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I have one set of polygons and one set of points sharing a common attribute (value 0-503). When applying style with new random color ramp (Categorized) the first set of polygons is displayed correctly but when applying the same new random color ramp to the set of points colors are incorrect...

The Penn State Integrated Hydrologic Model (PIHM) is a multiprocess, multi-scale hydrologic model where the major hydrological processes are fully coupled using the semi-discrete finite volume method. The model itself is "tightly-coupled" with PIHMgis, an open-source Geographical Information...

Development Seeds is launching OpenAerialMap : a beta catalog of openly licensed satellite and unmanned aerial vehicle (UAV) imagery . OpenAerialMap (OAM) is a set of tools for searching, sharing, and using openly licensed satellite and unmanned aerial vehicle (UAV) imagery. Built on top of the...

Bonjour, Je mets mon message dans cette rubrique "SIG libre/Open Source", ce qui n'est peut-être pas sa place : merci de le transférer ailleurs, le cas échéant. Ma question était de savoir où l'on pouvait trouver la dernière version de SCAP. Le lien proposé... أكثر...

How can I modify the coordinates of a raster in the QGIS ? i.e. longitude and latitude (geographical positions) I need to modify X Min = 144964.482217X Max = 150226.504610Y Min = 4398796.699505Y Max = 4406379.991327 to min. X : 655295.0176745max. X : 670395.0176745min. Y ...

Is it possible to add custom distance units (ex. varas) to ArcGIS Desktop 10 so that they can be used when inputting distances in Editor and COGO tools? I often work with deeds that reference distances in varas. It would be super handy if I could setup the conversion factor and have ArcMap do...

We're planning to put up a bunch of our maps into ArcGIS Online and we'd like to create a streamlined process to do so, with as much automation (Python) as possible. This is our first test with a map of a city park with lots of unique symbols. We figure we'd get a map up there, then figure out...