RichDEM
0.0.3
RichDEM
Design Philosophy
Parsable Output
Citing RichDEM
Ways To Use It
Operations
Concepts
Example DEMs
Loading Data
Depression-Filling
Flow Metrics
Side-by-Side Comparisons of Flow Metrics
Flow Accumulation
Terrain Attributes
Examples
Python Examples
API
RichDEM C++ Reference
RichDEM Python Reference
Testing and Correctness
Testing Methodology
Correctness
Extra Information
Specific Algorithms
Publications
Sponsors
Feedback
RichDEM
Docs
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RichDEM — High-Performance Terrain Analysis
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RichDEM — High-Performance Terrain Analysis
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RichDEM
Documentation
Design Philosophy
Parsable Output
Citing RichDEM
Ways To Use It
As A Python Package
As A Command-line Tool
As A Library
As A Handy Collection of Tools
For Processing Large Datasets
Operations
Concepts
Gridded Data
Metadata
Geotransform
NoData values
Processing History
In-Place Operations
Example DEMs
Loading Data
Python
C++
Depression-Filling
Depressions, Pits, and Sinks
Original DEM
Complete Filling
Epsilon Filling
Flow Metrics
Data Format
Convergent and Divergent Metrics
Note on the examples
D8 (O’Callaghan and Mark, 1984)
Rho8 (Fairfield and Leymarie, 1991)
Quinn (1991)
Freeman (1991)
Holmgren (1994)
D∞ (Tarboton, 1997)
Side-by-Side Comparisons of Flow Metrics
Flow Accumulation
Terrain Attributes
Slope
Aspect
Profile Curvature
Planform Curvature
Curvature
Examples
Python Examples
Depression-filling a DEM and saving it
Comparing filled vs. unfilled DEMs
The rdarray class
Using RichDEM without GDAL
API
RichDEM C++ Reference
RichDEM Python Reference
Testing and Correctness
Testing Methodology
Correctness
Extra Information
Specific Algorithms
Publications
Sponsors
Feedback