OpenTopography Tool Registry
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The OpenTopography Tool Registry provides a community populated clearinghouse of software, utilities, and tools oriented towards high-resolution topography data (e.g. collected with lidar technology) handling, processing, and analysis. Tools registered below range from source code to full-featured software applications. We welcome contributions to the registry via the Contribute a Tool page.
Appearance of a tool in the OpenTopography Tool Registry does not imply endorsement, recommendation, or support, by the NSF OpenTopography Facility and is meant simply as a service to our users. OpenTopography does not guarantee the completeness or accessibility of specific content and links contributed by users. If you have been directly involved with the development of a registered tool and are not the original contributor of the tool to the registry, please email info@opentopography.org to supply updates or modifications to its entry.
| Tool Name | Date | Tool Type | Rating | |
|---|---|---|---|---|
| 1 | GDAL - Geospatial Data Abstraction Library | 3 Dec 2010 | Data Management / Handling |  |
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Keywords: DEM, osgeo, coordinates, file formats
License: MIT license / X11 license Description: GDAL is a translator library for raster geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial Foundation. As a library, it presents a single abstract data model to the calling application for all supported formats. It also comes with a variety of useful commandline utilities for data translation and processing. GDAL is a powerful tool for converting digital elevation model (DEM) formats, performing coordinate system conversions, and the gdaldem utility provides basic processing functionality such as generation of hillshades and slope maps. |
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| 2 | Geographic Calculator | 5 Mar 2015 | DEM Analysis, Data Management / Handling | |
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Keywords: vertical datum transformation, horizontal datum, image resampling, geoid support, HTDP
License: Commercial License Description: The Geographic Calculator is THE Global Coordinate Transformation tool for any coordinate or geomatic challenge. A powerful windows solution with particular strength in survey, seismic and energy exploration, it is available in 32 or 64 bit versions. This highly accurate transformation software includes tools such as Canadian DLS (Dominion Land Survey) Land Grid tools, Seismic Survey Conversion tools, Area of Use tools for guiding users, and much more. The Geographic Calculator supports a wide range of file formats with support from the largest geodetic parameter database available anywhere. Display and reproject your DEMs into the right coordinate systems. |
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