Tags
A tag is a keyword or label that categorizes your question with other, similar questions.
QGIS is a cross-platform GIS application licensed under the GNU General Public License.
41031 questions
Use this tag when ArcGIS Desktop is the product you are using but also tag for the application (ArcGIS Pro or ArcMap) that you are using.
20966 questions
Python is an open source interpreted programming language used in many GIS programs.
12064 questions
A site-package created by Esri to expose ArcGIS Desktop (ArcMap and ArcGIS Pro) geoprocessing, mapping, etc, to Python.
10574 questions
Raster is a data format consisting of regular grids of values, usually stored in an image-like format.
9939 questions
PostGIS is an extension for the PostgreSQL object-relational database that adds support for geographic objects.
9401 questions
A reference framework consisting of a set of points, lines, and/or surfaces, and a set of rules, used to define the positions of points in space in either two or three dimensions. This tag also refers to cartographic projections and coordinate system transformations.
8363 questions
ArcMap is the former flagship application of ArcGIS Desktop and the tag for that (arcgis-desktop) should also be added for any questions about its GUI
7742 questions
GDAL (Geospatial Data Abstraction Library) is an open source translator library for raster and vector geospatial data formats.
6191 questions
GeoServer is an open source software server written in Java that allows users to share and edit Geospatial data.
5874 questions
Google's cloud computing platform for geospatial data & analysis at earthengine.google.com.
5680 questions
A vector data storage format for storing the location, shape, and attributes of geographic features. Often referred to as 'an ESRI shapefile', as ESRI developed it.
5590 questions
On a map, a closed shape defined by a connected sequence of x,y coordinate pairs, where the first and last coordinate pair are the same and all other pairs are unique.
4484 questions
Use when your question is about one of the versions of the ArcGIS Pro application of ArcGIS Desktop
3812 questions
Use when the version you are using of the OpenLayers JavaScript client toolkit is 3 or later
3637 questions
Use this tag when ArcGIS 10.0 is the version you are using from the ArcGIS platform.
3566 questions
JavaScript is a prototype-based, object-oriented scripting language that is dynamic, weakly typed and has first-class functions.
3367 questions
Use this tag when you are using the DEPRECATED version 2.x of the OpenLayers JavaScript client toolkit.
3293 questions
OpenStreetMap is a collaborative project to create a free editable map of the world. The data is free, and free of legal and technical restrictions. OpenStreetMap is often shortened to OSM.
3231 questions
Use this tag when ArcGIS 10.1 is the version you are using from the ArcGIS platform.
3075 questions
Use this tag when ArcGIS 10.2 is the version you are using from the ArcGIS platform.
2962 questions
Use this tag when ArcGIS for Server is the product you are using from the ArcGIS platform.
2739 questions
GeoJSON is a geospatial data interchange format based on JavaScript Object Notation (JSON)
2657 questions
allows you to perform calculations on the basis of existing attribute values or defined functions in QGIS, ArcGIS, etc.
2495 questions
ArcObjects is a set of COM-based APIs from ESRI Inc. that are used in several of their products including ArcGIS Desktop, ArcGIS Engine and ArcGIS Server.
2473 questions
A Web Map Service (WMS) is a standard protocol for serving georeferenced map images over the Internet
2333 questions
Rendering values from attribute tables as text on maps near their feature. For questions about legend labels use the [legend] tag instead.
2333 questions
The ArcGIS Maps SDK for JavaScript was formerly known as the ArcGIS API for JavaScript
2286 questions
The set of conventions, rules, or encoding systems that define how geographic features are represented with symbols on a map.
2268 questions