materials for Hillslope Geomorphology ESS427 Spring 2009
SHALSTAB sensitivity
instructions for the SHALSTAB exercise
hillslope.zip: first batch of lab stuff to unpack
in d:/t--user
hill4_9.zip: more material for Apriil 9. Unzip into existing
(we hope) hillslope directory.
lidar2.zip: material for April 14. Unzip into existing
(we hope) hillslope directory.
What I remember from April 14:
- unzip the lidar2 directory under hillslope
- Use the lidarclip and filled DEMs because they are smaller and faster.
- Apply Flowdirection from the toolbox to filled
- Apply Floww Accumulation from the toolbox to the flowdirection
- Use the Raster Calculator under Spatial_Analyst to calculate the
expression acc = con([flowacc] > 100,int(log10([flowacc])))
- Apply Stream_to_Feature from the toolbox to the to the acc grid
Things encountered in class April 16:
Be in a Michael Moore video
Harvey has more student copies of arcview 9.3.
May 5, more work on field work.
May 7: Guest speaker Mark Molinari
May 12: Harvey returns to GIS, answering questions and introducing data servers.
May 14: scablands.zip and
field trip Server is down. Awful lab.
May 19:
- Revisit failures of May 14.
- Files from Burien field trip
- Adding points from a file or spreadsheet
- Failed attempt to download saved points from a GPS unit.
- Poor demonstration of editing in ArcMap
Sorry.
May 21: Isaac Larsen speaks
May 26: Better
demonstration of filegeodatabases and editing.
May 28: Last class. Introduction to python.
All questions answered, some badly.
So we didn't get around to python. Find python in your start menu (It's loaded on all GIS computers and on other good computers.), select help, and find the tutorial. It's more fun than sudoku.
Your future: http://gis.washington.edu
and room 374.