+- HP Forums (https://www.hpmuseum.org/forum)
+-- Forum: HP Software Libraries (/forum-10.html)
+--- Forum: HP-41C Software Library (/forum-11.html)
+--- Thread: (41C) … Stream Surface Shading from Topographic & Vegetative Features (/thread-12614.html)
(41C) … Stream Surface Shading from Topographic & Vegetative Features - SlideRule - 03-14-2019 12:18 PM
An extract from Methods for Evaluating Riparian Habitats With Applications to Management, USDA (FS), General Technical Report INT-221, FEB 1987 (177 pgs.)
APPENDIX 6: REQUIREMENTS, EXAMPLE, AND COMPUTER PROGRAM FOR CALCULATING STREAM SURFACE SHADING FROM TOPOGRAPHIC AND VEGETATIVE FEATURES
Requirements:
1. HP-41C
2. Quad memory module
3. Printer
4. Card reader
5. Math Pac (only if using the entire temperature model)
This publication is extensive - stats, formulas, diagrams etc.
{the program listing is 882 lines!}
BEST!
SlideRule