GIS 4048 - Module 6 Assignment: Working with Rasters

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 For module 6 we are to create a raster that displays certain areas with particular parameters of slope, aspect, and land cover type.

While I was working on this assignment, I tried to edit my code multiple times as I felt my raster results were not exact to the example in the assignment directions. I decided to submit with my results, as I felt it was the closest, I was going to get to the assignment raster example. Once I zoom in closer to my final raster map, I felt a little more confident as it matched better with the example. (I also have a small computer screen).

Final Raster Map:


Zoomed Raster Map:


Flow Chart:

Start

print

import arcpy

from arcpy import env

from arcpy.sa import *

print

env.overwriteOutput = True

print

set workspace to gdb

print

create new raster

if arcpy.CheckExtension

print

check out extension

print

remap value function

reclassify tool

.save

print

assign elevation raster variable

print

create variables for slope and aspect

print

calculate slope and aspect calculations 

print

combine temporary rasters

print

save final raster

print

check in extension

create else extension

print

Stop

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