mrlouber.files.wordpress.com · Web viewRan the Euclidean Distance tool with the exported shapefile...

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Marc Loubert GIS670AW Advanced GIS and Imagery Analysis Assignment 2 The problem is to create Boolean raster showing area where the density of vegetation is open (DENSITY 96 is 0 or A) and the land is owned by the Forest Services (OWNER is NFS). Method: Select by attribute for all NFS Owned properties Then exported the layer out calling it NFS Using the feature to raster tool to change the NFS layer to a raster which output as one and zero Use the reclassify tool on density with 0 or A so these are would be 1 Then using the raster calculator to multiply the reclassify density with NFS to get the areas of overlap.

Transcript of mrlouber.files.wordpress.com · Web viewRan the Euclidean Distance tool with the exported shapefile...

Page 1: mrlouber.files.wordpress.com · Web viewRan the Euclidean Distance tool with the exported shapefile and used make distance of 1000 meters. Author marc Created Date 03/14/2016 18:02:00

Marc LoubertGIS670AW

Advanced GIS and Imagery Analysis

Assignment 2

The problem is to create Boolean raster showing area where the density of vegetation is open (DENSITY 96 is 0 or A) and the land is owned by the Forest Services (OWNER is NFS).

Method: Select by attribute for all NFS Owned properties Then exported the layer out calling it NFS Using the feature to raster tool to change the NFS layer to a raster which output as one

and zero Use the reclassify tool on density with 0 or A so these are would be 1 Then using the raster calculator to multiply the reclassify density with NFS to get the

areas of overlap.

Page 2: mrlouber.files.wordpress.com · Web viewRan the Euclidean Distance tool with the exported shapefile and used make distance of 1000 meters. Author marc Created Date 03/14/2016 18:02:00

Marc LoubertGIS670AW

The problem is to create Boolean raster showing the areas that are within 100 meters if the primary or secondary roads (TYPE = P or S).

Method:

Ran a select by attribute for P then it calculated the results for P keep them selected also did S so that all P and S roads where selected.

Exported them out so that only had a shapefile of the roads. Ran the Euclidean Distance tool with the exported shapefile and used make distance of

1000 meters.