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I am looking for a nice plugin with working examples to group layers un OL LayerSwitcher. I found several emails and posts explainig that GeoExt is the best way to do this, but have only access to OL. Thanks un advance for any hints. أكثر...

I have a point shapefile with several fields. Among these fields is a comment field. I would like to be able to zoom into each point and add a comment into this field in real time without having to export the attribute table, etc. Is there any way to do this in ArcMap? أكثر...

I recently started having a problem with the google street view addin in ArcMap. When I press on the "Street view" icon this shuts ArcMap down entirely! it used to work fine and I have no idea what is causing this problem. Anyone face this issue before? I also get the following error : "no...

I am very new to Python programming and have been tasked with writing a program to export a csv file from a file geodatabase feature class. The csv should contain only certain fields and the records exported should be based on last edit date. In other words the csv file will be created on a...

GISCafe will be exhibiting at the Esri User Conference 2015 in San Diego this coming week at Booth #616. Our president, Sanjay Gangal , will be recording video interviews at the booth. Editor of GISCafe and GISCafe Voice, Susan Smith, will be onsite covering the conference. Come by to...

The Wikipedia includes a number of articles on “ranked lists” of the first-order divisions (regions, provinces, etc.) of various countries. The one on Chile is particularly comprehensive. It includes only one map, however, that of the human development index. As a result, I could not resist...

I am newbie to osm/nominatim. I set up everything correctly and loaded Florida pbf data and geocode /searches were working fine. Today I added data for Mississipi using the setup.php script with --import option and looks like the data got loaded with no errors. However I am not able to geocode...

I'm importing many sets of geodata into PostGIS, and they have different SRID's. (Some have EPSG:3857, some EPSG:4326, some something else). I'd like to create an additional geometry column, eg. the_geom_mercator with SRID EPSG:3857, and also keep the original SRID geom column. How can I do...

When I try to execute a Grass 7 algorithm via the Processing Toolbox in QGIS 2.10, 2.8.2 or 2.8.1, I get the following error: Missing dependency. This algorithm cannot be run :-( QGIS erroneously claims Grass 7 is not installed, but it was working fine a few months ago. I'm on Ubuntu 14.04...

My map is not a named map. Map privacy is set to only people with the link. Why I I getting this error when trying to do queries? Has anyone else run into this? أكثر...

Again this year, python is the focus of many workshops and demos during the Esri User Conference. For those of you going to San Diego here is a link to the digital agenda filtered for “Python” : esriurl.com/UC2015Python Also, feel free to come by the Spatial Analysis Island as members of the...

I often need to obtain the elevation versus volume data for a proposed basin site but have not found a truly automated solution. I would simply like to create a bounding contour polygon of the DEM area of interest and extract a table or plot of the elevation v volume characteristics of that...

I'm just starting with GIS, and I'm looking for a routing service that will allow me to avoid given regions on a map, or to build my own router that has this functionality. The site OpenRouteService.org has this capability, but the back-end of this website seems to be down for the last few days...

i look for solution to get the unique values of an attribute of a vector layer. what is the best way in python qgis to get the unique values of one distinct attribute? I work with qgis 1.8.0. أكثر...

I have a shapefile of a set of points that I want to space out. I DO NOT want to do this using line interpolation as I run the risk of placing a point where there wasn't one before. I can load this into Postgis or QGIS and would like to make sure that no point is closer than 100 metres to its...

شهادة الكورس الالكترونى ‪‎MOOC‬ بعنوان ميزة الموقع (The Location Advantage) شهادة الكورس الالكترونى ‪#‎MOOC‬ (https://www.facebook.com/hashtag/mooc?source=feed_text&story_id=999700376727131) بعنوان ميزة الموقع (The Location... أكثر...

My Stories has been updated with two great new features! If you haven’t used it yet, My Stories is a new section of the Story Maps website where you can manage all the Story Maps in your ArcGIS Online account. Here’s what’s new. Manage your older stories Have you been wondering why My...

Wildfires in Alaska and Canada send smoke plumes wafting in opposite directions around the Northern Hemisphere. أكثر...

Summer brought melting swirls of sea ice to the southeastern coast of Greenland. أكثر...

I've been trying to build Geonetwork development environment using the steps from https://github.com/geonetwork/core-geonetwork/tree/develop/software_development Here is the stacktrace, when building common utils: INFO] [findbugs:check {execution: default}] [INFO] BugInstance size is 1...