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Is there a way to count number of features for each data driven and reflect it in the legend? أكثر...

I'm using PAN image for raster publishing but the output in browser shows a full white image? Please give me the solution?My map file is ass follows: MAPNAME "terra"# Map image sizeSIZE 600 600UNITS ddEXTENT 77.0962025047 23.8718740333 84.6389301196 30.4075924299 PROJECTION 'proj=longlat'...

I'm new to the website and new to ArcMap so please bear with me. I'm struggling with the "interpolate line" function on ArcMap. Long story short (hopefully): I have some bathymetry rasters of an area i.e (Eastings, Northings and z-data), but the rasters were created over various areas. I...

"add feature" tool QGIS 2.0 - polygon fill blocks view of what I want to digitize How can I change the settings on the vector "add feature" tool so the tool fill doesn't block my view of what I want to digitize? This problem popped up after I upgraded to QGIS 2.0 QGIS 2.0Macbook Pro OS 10.9...

I'm referring to this question&discussion: How do I create a shapefile showing footprints of Rasters? I need to create the polygon outlines of several single layer raster images, not the extent/bounding box, but the area without the nodata values, as shown here: How do I create a shapefile...

I have a problem with the Field Calculator in ArcGIS 10. I selected specific points of a Shapefile I want to calculate, but FC is always calculating all fields. Unfortunately there is no checkbox in ArcGIS 10 anymore to tell FC to only calculate selected fields. I discovered that it seems to...

I have an interesting question: Is there a dataset by which I can use to test whether two countries are adjacent? For example, if inputs are Mexico and U.S., they are adjacent; if inputs are England and Russia, they are not. Is it easy to produce an adjacency matrix for all the countries...

GEOSTAT is a summer school, a one-week block course, that gathers some of the main developers of the spatial analysis tools within the Open Source communities such as the R project for statistical computing, GRASS project and SAGA GIS. The main objective of GEOSTAT is to promote the use of Open...

Roles & Responsibilities • Assist in the proposal of an accepted plan for assessing fraud in all business areas. Prepare fraud assessment plan and implementation of the same. • Research, analyze and recommend measures to reduce fraud related risks to which business activities are exposed. •...

Bonjour, Je viens de passer à la version 10.2 et ne dispose plus de licence VBA. Je découvre donc le python pour automatiser certaines tâches. Pour débuter, j'ai voulu reproduire un cas simple que je faisais en vba, à savoir créer une liste déroulante des communes (tables: communes, champs ...

Bonjour, J'ai importé un fichier csv sur QGIS puis l'ai transformé en shp. Je possède une colonne date sous le format dd/MM/yyyy. J'ai donc indiqué sous QGIS que cette colonne est sous ce format. Je souhaiterais maintenant pouvoir faire des cartes par année. Ou encore pouvoir afficher les...

I am a newbie to QGIS. Here's what I'm trying to achieve: Step 1: Load the required GIS layer (*.shp file) Step 2: Load the .csv file in QGIS Step 3: Perform the join based on common attributes in the two files Step 4: Export the mapped .csv file as a .shp file This is where I'm having...

anyone here has used watermarking in geoserver? I have successfully set watermark to my WMS layer, but in my OpenLayers 3 project, I use 'Tiled': true WMS setting and my GeoWebCache doesn't display any watermark. I have same problem in the layer preview mode of GeoWebCache.Does watermarking...

Oindrila Gupta is the newest member of our data team in Bangalore. She will be focusing on adding and improving content on OpenStreetMap based on satellite imagery, customer feedback and automated error monitoring. Oindrila just graduated with a degree in Information Technology from the...

I found this link: http://dev.openlayers.org/examples/offline-storage.html which you can use openlayers 2 for offline storage. Is this still possible for Openlayers 3? I read their docs and ol.control doesn't have CacheWrite and CacheRead anymore.. I'm still a beginner, so I hope someone can...

I'm creating a time series Torque animation with CartoDB, using data that spans a one week period. I've noticed that the animation is running longer than the value that 'duration' is set to in the CartoDB editor. This is true no matter what value I use for the duration. For example, if I set...

couldn't see the map on the browser while using QGIS2LEAF Plugin in QGIS 2.10 Pisa. It gives error on web page saying: error at line 8: L is undefined. Please let me know if anyone knows the solution. أكثر...

I am trying to reproject an equirectangular projection image into stereographic around the north pole of mars using gdalwarp and I am not sure what is happening in my output image. The input image is a normal looking rectangular image with no black regions. Zooming in to the missing wedge...

I'm working through some UpdateCursor scripts to make updates to a fgdb. Although the script does not 'errro out' and my log file says completed successfully, the field values are not updated.Can anyone provide some guidance please as I have researched thsi quite significantly and cant get an...

I have a map in map info, I can convert it to google Earth file (.kml) manually. Can you help me: -Do that by commands in a function. -And another thing I can't do, that is a map in map info with symbols on it, but when it is converted to .kml file, the symbols can't be displayed...