Difference between revisions of "Tarsier journal: Carmel Watershed"
From CCoWS Wiki
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== Obtaining a DEM == | == Obtaining a DEM == | ||
| − | * Follow steps in [[Tarsier tutorial: Raster data]] | + | * Follow steps in [[Tarsier tutorial: Raster data]] and [[Tarsier tutorial: Raster resampler]] |
** Select a 1/3" NED [[DEM]] i.e. about 10 meters. | ** Select a 1/3" NED [[DEM]] i.e. about 10 meters. | ||
** Select ''ArcGRID'' | ** Select ''ArcGRID'' | ||
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** Import ASCII data into Tarsier | ** Import ASCII data into Tarsier | ||
** Save as Tarsier raster (.tra) | ** Save as Tarsier raster (.tra) | ||
| + | ** Convert raster from lat/long to UTM using raster resampler | ||
* These steps will soon be replaced by steps that can be fallowed in Tarsier only | * These steps will soon be replaced by steps that can be fallowed in Tarsier only | ||
== Creating a Visualization of the Watershed == | == Creating a Visualization of the Watershed == | ||
| − | * Fallow steps in [[Tarsier tutorial: Renderer]], [[Adding Agents]], [[Tarsier tutorial: Simple fly-through]] and [[Tarsier: Importing shapefiles]] | + | * Fallow steps in [[Tarsier tutorial: Renderer]], [[Adding Agents]], [[Tarsier tutorial: Simple fly-through]] and [[Tarsier: Importing shapefiles]] |
Revision as of 12:02, 6 July 2009
This page is intended to record a journal of data processing and analysis steps take by various folks in the Carmel Watershed using Tarsier. Its half scratch-pad, and half-tutorial.
Goals
- Get a watershed model up and running for the Carmel Watershed.
Obtaining a DEM
- Follow steps in Tarsier tutorial: Raster data and Tarsier tutorial: Raster resampler
- Select a 1/3" NED DEM i.e. about 10 meters.
- Select ArcGRID
- Download data
- Open raster in ArcGIS
- Export to ASCII data
- Import ASCII data into Tarsier
- Save as Tarsier raster (.tra)
- Convert raster from lat/long to UTM using raster resampler
* These steps will soon be replaced by steps that can be fallowed in Tarsier only
Creating a Visualization of the Watershed
- Fallow steps in Tarsier tutorial: Renderer, Adding Agents, Tarsier tutorial: Simple fly-through and Tarsier: Importing shapefiles
