|
Written by scott blodgett
|
|
Saturday, 09 September 2006 19:52 |
|
Page 1 of 17
Article 9: ME-DEM Workflow Part 2. Watercourse Extraction for ME-DEM
1. Introduction
2. Links to Program downloads and documentation
3. Preparing Data for Use (Only required if you chose to use a heightfield other than the one supplied with the tutorial)
4. Saga Gis
4.1 Importing Data
4.1.1 Importing .asc Files
4.1.2 Importing .bt Files
4.1.3 GUI Info
4.2 Analyses: Wetness Index
4.2.1 Saving Files
4.3 Analyses: Residual Analysis
4.3.1 Modifying Grids/Imagery Output
4.4 Saving Imagery
5. Wilbur: Creating and Exporting a heightfield from an image file
6. Analyses: Running Saga Gis Modules to Extract Data
6.1 Analyses: Percentile and Color Modification
6.2 Analyses: Sink Route Drainage Detection
6.3 Analyses: D8 Flow Analysis
6.4 Analyses: Parallel Processing Analysis
6.5 Analyses: Channel Network, Catchment Area
7. Leveller: Creating a heightfield from an image
8. Creating a Mask in Photoshop and Applying it in Wilbur to Define Erosion
9. Creating a Selection Mask: in Photoshop for use in Leveller to Define Erosion
10. Leveller Merging; From Photoshop image to Leveller heightfield
11. Wilbur: Heightfield from png to Terragen
12. Terragen
12.1 Merging terrains in Terragen
12.2 Using Surface Placement Masks
|
|
Last Updated on Wednesday, 08 November 2006 14:35 |
