Global Mapper Forum
GlobalMapperForum.com is the official user forum for Global Mapper, a comprehensive GIS software application produced by Blue Marble Geographics. Come join our community of 40,000 GIS professionals and learn how to use Global Mapper to solve your GIS software needs.
Category List
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5.6K discussions 15.1K comments Most recent: Write table of lot numbers that a line crosses by AFG 12:54AM
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342 discussions 630 comments Most recent: Is it possible to determine the date of an ESRI World Imagery image? by CarrickCon March 6
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Questions about using elevation data; exporting, importing, converting, etc.
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380 discussions 411 comments Most recent: Why doesn't wheel zoom work from mouse position when rectifying image? by tikhpetr February 13
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A place to discuss the powerful GM script feature that allows the user to create custom batch processes that make use of the functionality built in to Global Mapper. From a script, one can import data in any of the numerous formats supported by the software, reproject that data if desired, and export it to a new file.627 discussions 1.9K comments Most recent: Prompt within script to select a folder by thebigcheif December 2023Child Categories: User Scripts
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Discuss GPS tracking, GPS intergration and other aspects of using GPS with Global Mapper
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Post your questions here about how to use Raster data. Importing, Exporting, Converting, reprojecting, etc.819 discussions 2.5K comments Most recent: Average band values between 2 rasters by GUILLAUMEB89 March 15
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Topics about importing, exporting and using vector (shp, dxf, dgn, etc.) data1.3K discussions 4.3K comments Most recent: Write table of lot numbers that a line crosses by AFG 12:54AM
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Support
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Discuss any reported bugs in Global Mapper here908 discussions 3.4K comments Most recent: Path Profile - Rounding Error on X-Axis by CarrickCon March 15
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Support for those working with the software developer's kit or SDK of Global Mapper
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Do you have a suggestion for Global Mapper? Give your feedback here.1.2K discussions 3.7K comments Most recent: Support for ITRF2008 Datum and GGM10 Geoid by XionicFire March 8
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Get help from other users of Global Mapper GIS software3.7K discussions 12.2K comments Most recent: GeoMapper - moving an 'area' to another list by hennie March 7
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We have made some video tutorials showing some common tasks in Global Mapper
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Discussion of files, downloads and websites that have data to use with Global Mapper
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Show off your maps made or enhanced with Global Mapper.27 discussions 19 comments Most recent: near real time Lidar project and visualisation by sjf June 2023
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A good place to introduce yourself and how you utilize Global Mapper either at home or at work
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Have an idea for the site? Improvement suggestion? Let us know here.107 discussions 230 comments Most recent: Printing a map at a specific zoom level of a WMTS product by NickV February 28
Popular Tags
- elevation data 122
- lidar 113
- scripting 94
- GM Script 89
- export 82
- DEM 63
- raster 59
- Global Mapper 55
- elevation grid 55
- vector data 53
- projection 51
- 3D 45
- export raster 43
- geotiffs 38
- attributes 27
- import 27
- path profile 27
- kmz 27
- shapefile 27
- lidar module 26
- 3D view 26
- EXPORT_VECTOR 24
- contours 24
- Global Mapper v17 23
- bug 23