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Digital Elevation Model Faq software
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Digital Elevation Model Faq

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Added: May 15, 2013 | Visits: 304

Upslope area functions A collection of functions for calculating the upslope area and related measurements for a digital elevation model (DEM).Based on the method of Tarboton.See also the upslope area postings on my image processing blog, March-August 2007, http://blogs.mathworks.com/steve.Requires Image Processing...



Platforms: Matlab

License: Freeware Size: 307.2 KB Download (18): Upslope area functions Download

Added: September 02, 2013 | Visits: 227

esri hillshade algorithm Calculate hillshade for a digital elevation model (DEM) based on the algorithm posted on http://edndoc.esri.com/arcobjects/9.2/net/...shade_works.htmGenerated By Felix Hebeler, Dept. of Geography, University Zurich, February 2007.





Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 655.36 KB Download (20): esri hillshade algorithm Download

Added: July 25, 2013 | Visits: 269

SimpleDEMViewer SimpleDEMViewer reads Digital Elevation Model (DEM) data and shows colored elevation map on a Mac screen. It can make bird's-eye views, stereographs and others. DEMs supported gtopo30, hydro1k, srtm, srtm dted, srtm30plus, etopo2, etopo5, globe, gdem some bil forms, usgs ascii DEMs, DEMs from...


Platforms: Mac

License: Freeware Size: 3.09 MB Download (16): SimpleDEMViewer Download

Added: October 11, 2013 | Visits: 248

G3DGMV The g3DGMV program was designed as a free viewer for Digital Elevation Model (DEM ) and Digital Line Graphs (DLG ) maps. Both of these formats are available from various locations on the web. These maps are rendered by g3DGMV as 3D images that can be manipulated by the user and view from...


Platforms: *nix

License: Freeware Size: 296.96 KB Download (17): G3DGMV Download

Released: August 24, 2017  |  Added: August 28, 2017 | Visits: 1.646

GeoDLL GeoDLL supports the development of geodetic software on various platforms by providing geodetic functions. GeoDLL contains precise calculations on the themes 2D and 3D coordinate transformation, geodetic datum shift and reference system converting, meridian strip changing, user defined coordinate...


Platforms: Windows, Windows 8, Windows 7, Windows Server

License: Shareware Cost: $610.00 USD Size: 4.41 MB Download (165): GeoDLL Download

Released: August 05, 2012  |  Added: August 05, 2012 | Visits: 390

GeoDLL (English) GeoDLL supports the development of geodetic software on various platforms by providing geodetic functions. GeoDLL contains precise calculations on the themes 2D and 3D coordinate transformation, geodetic datum shift and reference system converting, meridian strip changing, user defined coordinate...


Platforms: Windows, Handheld/Mobile Other, Java, Pocket PC

License: Shareware Cost: $275.00 USD Size: 1.7 MB Download (27): GeoDLL (English) Download

Released: December 21, 2012  |  Added: December 21, 2012 | Visits: 343

Matlab SRTM Library The Matlab SRTM Library is designed to be an easy-to-use interface for importing and manipulating NASA's Shuttle Radar Topography Mission (SRTM) Digital Elevation Model (DEM) dataset.


Platforms: Windows, Mac, Linux

License: Freeware Size: 175.61 KB Download (31): Matlab SRTM Library Download

Added: August 15, 2013 | Visits: 442

PDD Melt Simple function to calculate melt rates in meter water equivalent per year for a digital elevation model (DEM) based on positive degree days factor (PDD) using seasonal variation.User can specify factors: mean annual temperature, PDD_ice, seasonal variation in degrees and year length.Approach...


Platforms: Matlab

License: Freeware Size: 10 KB Download (19): PDD Melt Download

Released: May 03, 2014  |  Added: May 14, 2014 | Visits: 438

GeoDLL English GeoDLL supports the development of geodetic software on various platforms by providing geodetic functions. GeoDLL contains precise calculations on the themes 2D and 3D coordinate transformation, geodetic datum shift and reference system converting, meridian strip changing, user defined coordinate...


Platforms: Windows, Mac, *nix, Windows 8, Windows Phone, Windows 7, Windows Server, Android, Handheld, BlackBerry,iPhone,iPod,Palm

License: Shareware Cost: $690.00 USD Size: 2.58 MB Download (29): GeoDLL English Download

Released: November 09, 2013  |  Added: December 01, 2013 | Visits: 323

AEC Terrain Introducing you AEC Terrain interface which is designed to simplify terrain management and 3D-modeling. AEC Terrain creates Digital Elevation Model from multiple input point files on AutoCAD graphic editor. All purpose multi-level pads, road alignments, mining applications and airfields can be...


Platforms: Windows, Windows 7, Windows Server

License: Shareware Cost: $750.00 USD Size: 16.33 MB Download (18): AEC Terrain Download

Released: January 30, 2013  |  Added: January 30, 2013 | Visits: 130

GTOPO30 Finds The GTOPO30 for a country's given pair of latitude and longitude GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc seconds (approximately 1 kilometer). GTOPO30 was derived from several raster and vector sources of topographic information...


Platforms: Windows Phone

License: Freeware Size: 1024 KB Download (8): GTOPO30 Download

Added: June 17, 2013 | Visits: 234

Strahler Stream Order The Strahler Stream Order is a way to classify rivers based on a hierarchy of tributaries. First-order streams don't have tributaries. When two first-order streams come together, they form a second-order stream. When two second-order streams come together, they form a third-order stream. When two...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Strahler Stream Order Download

Released: November 07, 2014  |  Added: November 19, 2014 | Visits: 472

ediTrail Importation/Exportation: Import/export trails to gpx file. Unlimited number of trails, and TrackPoints. Export to gpx, Excel, PDF, XPS and KML/KMZ. Data table: Very flexible data table that allows sorting by columns, with inheritance of data, attributes, etc. Presentation on map: View...


Platforms: Windows, Windows 8, Windows 7, Windows Server

License: Freeware Size: 27.05 MB Download (207): ediTrail Download

Released: January 05, 2002  |  Added: March 18, 2006 | Visits: 2.887

DXM The 'X' in Digital 'X' Model represents 'T' in terrain model, 'G' in ground or geological model. Rockmates Digital 'X' Model I ( DXM I ) creates contours isopachytes from a triangular mesh. Contours can be labelled, and printed. Lists of coordinates in text files can be read, triangulated and...


Platforms: Windows

License: Shareware Cost: $86.00 USD Size: 364 KB Download (461): DXM Download

Added: August 31, 2008 | Visits: 944

GeoDLL (Deutsch) In the Dynamic Link Library GeoDLL geodesic functions like 2D and 3D coordinate transformation, datum changes, meridian strip changes, user defined coordinate and reference systems, NTv2 support, distance calculation, maps functions, Digital Elevation Models and more geodesic functions are...


Platforms: Windows

License: Shareware Cost: $310.00 USD Size: 1.03 MB Download (151): GeoDLL (Deutsch) Download

Released: October 18, 2012  |  Added: October 18, 2012 | Visits: 430

Geodaten German Admin The database tables contains geodata of the Federal Republic of Germany with geo referenced towns, municipalities, town quarters and other administrative units, postal codes, telephone preselections and nature areas, landscapes and climatic zones. The data contain coordinates for navigation and...


Platforms: All

License: Shareware Cost: $195.00 USD Size: 1.63 MB Download (30): Geodaten German Admin Download

Released: September 01, 2014  |  Added: September 22, 2014 | Visits: 604

Geodata International Geodata International - World-wide database of countries with georeferenced towns, municipalities, postal codes and administrative units with WGS84 and UTM coordinates and elevations for geocoding, proximity search, navigation, distance calculation. Often is it necessarily, for an address...


Platforms: Windows, Mac, *nix, DOS, Windows 8, Windows Phone, Windows 7, Windows Server, Android, Handheld, OS/2, BlackBerry,Java

License: Demo Cost: $600.00 USD Size: 1.14 MB Download (40): Geodata International Download

Released: September 17, 2012  |  Added: September 17, 2012 | Visits: 360

Global Mapper x64 Global Mapper is more than just a utility; it has built in functionality for distance and area calculations, raster blending, feathering, spectral analysis and contrast adjustment, elevation querying, line of sight calculations, cut-and-fill volume calculations, as well as advanced capabilities...


Platforms: Windows

License: Demo Cost: $349.00 USD Size: 30 MB Download (142): Global Mapper x64 Download

Released: April 21, 2014  |  Added: July 16, 2014 | Visits: 586

Geodaten International Geodata International - World-wide database of countries with georeferenced towns, municipalities, postal codes and administrative units with WGS84 and UTM coordinates and elevations for geocoding, proximity search, navigation, distance calculation. Often is it necessarily, for an address...


Platforms: Windows, Mac, *nix, DOS, Windows 8, Windows Phone, Windows 7, Windows Server, Android, Handheld, OS/2, BlackBerry,Palm,Java

License: Demo Cost: $205.00 USD Size: 785.78 KB Download (65): Geodaten International Download

Released: August 25, 2012  |  Added: August 25, 2012 | Visits: 341

Global Mapper Global Mapper is more than just a utility; it has built in functionality for distance and area calculations, raster blending, feathering, spectral analysis and contrast adjustment, elevation querying, line of sight calculations, cut-and-fill volume calculations, as well as advanced capabilities...


Platforms: Windows

License: Demo Cost: $349.00 USD Size: 39.6 MB Download (132): Global Mapper Download

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