Main Page/Research/Fragstats
From phurvitz
< Main Page | Research
Revision as of 03:21, 3 May 2010 by Phil Hurvitz (talk | contribs) (New page: __TOC__ =Making a raster from parcels= # Make a table from land use code 102 # Assign each 102 land use a general classification type ("luclass") and unique number ("lunum") # Create a sha...)
Contents
Making a raster from parcels
- Make a table from land use code 102
- Assign each 102 land use a general classification type ("luclass") and unique number ("lunum")
- Create a shape table of parcels with PIN
- Create a PARCEL_EXTR table with PIN and PRESENTUSE
- Join to create a table with fields
- shape, PIN, presentuse, luclass, lunum
- Calculate luclass="water" where MINOR="HYDR"
- Calculate lunum=100 where MINOR="HYDR"
- Convert polygon to raster, name = parcel_10m
- 10 m cell = 32.808 ft
- field = lunum
- Calculate raster, make null values = 101
- con(isnull([parcel_10m]), 101, [parcel_10m])
