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This question already has an answer here: Is there an architecture for distributed geoprocessing? 8 answers I'm running ArcGIS on Amazon and I've started working with OSM. I was able to...

I im triyng to submit a SLD style in openlayers 3 to change the color of my WMS(geoserver) But nothing is working...Anybody have a idea? Here is my code: var wms_p_popf = new ol.layer.Tile({ name: 'wms_p_popf', source: new ol.source.TileWMS({ url...

Is there a tool to create mask between bridge line/point on road? The requirement to have gaps 0.2mm between road and bridge and the offset fill with white color. For now, I add a white line attach to bridge symbol but the result not that great. Looking for improvement and better result...

I'm loading data layers from a WMS server into a Leaflet map, and I need to give the user a choice of projections. For the WMS server requests, I just need to change the CRS parameter to a different string (the server definitely supports the projection I am using). However, when trying to change...

I have several hundred vehicular routes within a city from which I wish to create shapefiles. These take the form of directions such as "From Green Street, turn left into Brown Street, Right into Blue Street". I first wrote a program to change them into the form "Corner of Green and Brown...

Can someone guide me to or give me an example on how would one go about insert/query Geography data in Sql Server 2008 ( Polygon with 4 points and Point in specific) using C# EF or Linq2Sql. I've been searching for few days now and i can't figure it out :( Thanks in advance...

Have anyone have a few examples how to use mapreduce effective with GIS data? أكثر...

Using ArcGIS Desktop 10.0, is it possible to click anywhere on the map (projected to British National Grid), but return the coordinates in WGS84 lat long? أكثر...

Suppose I have 50 computers on my LAN. Each computer has a geodatabase for all parcel polygons in a particular state in the US. I'd like to write a geoprocessing task that finds all parcels valued over x $/acre that are within y feet of another parcel that is valued at less than z $/acre...

QGIS 2.8 tutorial : Save a layer as Esri Geodatabase أكثر...

2015-07-30 12:02:30 | Op 15 oktober 2015 organiseert Imagem wederom het Hexagon Geospatial Benelux event. أكثر...

2015-07-30 09:57:02 | Op donderdag 10 september 2015 vindt de OpenGeoGroep Klantendag in Utrecht plaats in Villa Jongerius. أكثر...

Last year we showed you how to animate Google Earth historical imagery using the Google Earth plugin. However, the Google Earth plugin has been deprecated and is set to stop working on December 12th, 2015. In addition, Google Chrome and other browsers are making it harder to use the plugin. So...

Bonjour, Je travaille sous arcgis (arcview 10.1) et je souhaiterais réaliser une requête me permettant d'écrire dans la table attributaire mais je ne vois pas comment m'y prendre. Je vous donne un exemple. Je possède une couche du parcellaire communale et je réalise une requête du type...

Bonjour, je pense que cela est quelque chose de trivial mais je n'arrive pas à connaître les valeurs prises pour un raster avec Qgis, j'obtiens bien le minimum et le maximum mais pas l'ensemble des valeurs...Je voulais éviter d'utiliser "l'artillerie lourde" (GRASS et autres) que je ne...

Bonjour à tous, J'ai un petit problème, je souhaite faire une sélection de différentes parcelles du cadastre mais elles ne se suivent pas. Par exemple je souhaite sélectionner dans la section AM, les parcelles : 236, 398, 459 (j'en ai beaucoup plus mais c'est pour l'exemple) En espérant que...

A warm welcome to Daniel, the newest member to our Directions team! Daniel comes with a deep knowledge of modern and idiomatic C++14, and an interest in geospatial analysis. He will mainly work on the next generation of our open-source routing engine OSRM. Daniel graduated this summer from...

Hi Guys, Somebody of you have good tutorials for pgRouting? I'm waiting patiently the publication of that book HERE, and I'm facing issues to understand how to setup that stuff. BTW, I'm based on windows for that. Thank you in advance. darksabersan. أكثر...

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