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I'm using leaflet.js to create a map of Scotland, with two insets for the Orkney and Shetland groups of islands. This is as far as I've got. I wish to guarantte that no matter what size the overall map is created, only the portions of the map set using fitBounds() ever show, and that the...

I have set up my own tile server following this tutorial: No i have the Problem that the names are localized. Names in Spain are spanisch, in Russia russian and so on. I want all labels in englisch. I understand that there are tags that i can assign to use english names. But where can i use...

I have a multiline PostGIS layer added to my QGIS 2.10.1 Pisa. I'm able to add features using the digitizing tools, but I'm not able to use the delete or node tool. It remains gray even if I'm in editing mode. Every thing works fine on a temporary layer. Does anyone has a clue why I can't edit...

I'am trying to generate an NDVI map using ESA's Sentinel-2 training images, which can be found at http://spirit.cnes.fr/take5. I tried using QGIS's raster calculator to create the NDVI image, however quite unsuccessful, as I can't manage to figure out how the bands correspond to the basic NDVI =...

How frustrating is it to convert GIS files to a new format… well I guess that everyone who played around less popular spatial formats knows that it can be a real pain in the neck… Golden Software – the company behind couple of well-known GIS and geo-visualization applications like Surfer and...

I am using open layer 3.9.0. I Want to add and remove dragZoom and dragBox interactions in openlayers3 map dynamically. dragBoxvar dragBox = new ol.interaction.DragBox({ condition: ol.events.condition.always, style: new ol.style.Style({ stroke: new...

I am thinking "How to use GIS when construction HighWays,Buildings,pipe lines etc?" Is there any way we can utilize GIS for Civil Engineering construction industry to increase the efficiency of current construction work flows? Any examples of using GIS in Civil Engineering construction field...

I'm having a problem exporting raster graphics using ArcGIS 10. It seems simple enough, but for some reason I cannot get ArcMap to work with me. Here are my steps: Add a raster to ArcMap Open the raster's Attribute table and select some values Right click on the raster in the ArcMap table of...

How can I create a geotiff image (to publish using Geoserver)? I want to publish geo-reference image in geoserver.Then i chose image format as geotiff and create using arcGIS 9.3.It create tiff,tfw and aux files.But when publish using geoserver it gives this message, "Could not list layers for...

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I need to create a regular grid containing attributes from other thematic data from ecological data. I am in effect creating a homogenous polygon raster and adding information from another dataset to the raster cells which contains irregular-shaped polygons. I need to therefore clip or union the...

This question already has an answer here: Ordnance Survey grids - download or generate? 2 answers does anyone know where I can download a shapefile of 2km DINTY Tetrad squares for the UK please? A...

I have points with similar coordinates and displaying them on a map they overlapping. How can I display all the points using QGIS 2.2.0? أكثر...

Using QGIS 2.10.1 Time Manager, I wish to permanently turn off the time stamp display for one particular project. In Time Manager Plugin > Settings I uncheck "Display frame start time on map". The time display correctly disappears. However, when I save the project file and then reopen it...

I have a map with a polygon that I want to fill with an SVG image (see simple example below). I got polygon-pattern-file to work, but I don't want the image to be used as a pattern. I mean, when I zoom in to the map, I want the image to be zoomed, not repeated. I.e. on a higher zoom level, the...

The release of GeoServer 2.8.0*is announced. You can download GeoServer 2.8.0*along with docs and extensions. GeoServer 2.8.0 is the culmination of the*latest six month development cycle and contains several new features, along with fixes and security updates. Here is an organized list of*the...

Using QGIS 2.10.1, if I open a table and then apply a filter using Layer Properties > General > Provider Feature Filter, the table view does not update. In other words, the initial list of records remains displayed in the table window. However, if I close and then reopen the table window the...

This question is an exact duplicate of: Is it possible to apply or load layer styles from Qgis to ArcMap Layers? am set the styles for some layers in QGIS and save as Default and project, i want to share that layer or project to an ArcMap user...

I have a tool in ArcObjects that I'm working on where the OnClick() method finds the current row in the active attribute table (not the selection, but the row that has the carat to the left of the left most column), changes the current row to the next one in the attribute table, selects that...

Is it possible to find which sectors of a site are pointing to a specific lat long at a distance away? أكثر...