https://github.com/jakesee/dem
This is a .NET C# library to read USGS DEM files
https://github.com/jakesee/dem
dotnet dotnet-library geocoder geocoding geolocation geospatial usgs usgs-data
Last synced: 24 days ago
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This is a .NET C# library to read USGS DEM files
- Host: GitHub
- URL: https://github.com/jakesee/dem
- Owner: jakesee
- License: mit
- Created: 2017-08-03T13:45:32.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2017-11-12T09:29:10.000Z (over 8 years ago)
- Last Synced: 2025-01-26T11:44:55.873Z (over 1 year ago)
- Topics: dotnet, dotnet-library, geocoder, geocoding, geolocation, geospatial, usgs, usgs-data
- Language: C#
- Homepage:
- Size: 325 KB
- Stars: 3
- Watchers: 5
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# USGS DEM File Reader .NET C# library
This is a .NET C# library to read USGS DEM files
## Getting Started
The project is written with Microsoft Visual Studio 2017, simply download the latest source code from the master branch and build the library with the IDE.
### Prerequisites
No pre-requisites other than the .NET Framework.
### Installing
The project builds into a class library with example applications.
## Sample Application
A sample application is included to demostrate the usage and use the DEM data to draw a color coded height map.
### Basic Usage
dem = new DemDocument();
dem.read("022k13_0300_deme.dem");
### Sample DEM files
To get DEM files for testing, please visit https://dds.cr.usgs.gov/pub/data/DEM/250/.
Please also see wikipedia entry for [USGS DEM](https://en.wikipedia.org/wiki/USGS_DEM) for alternative sources if the above does not work.