Tagged Questions
2
votes
2answers
37 views
How to calculate land cover inside the buffer zones?
In one Shape file I have created 1200 buffer zones Around coordinates. I created a field and calculated the buffer zones area in hectares.
Then I clipped different landcover layers to the buffer ...
0
votes
1answer
72 views
How to calculate polygon areas in acres or square miles instead of feet?
I have a layer in State Plane NAD83. When I use "Vector|Geometry Tools|Add/export geometry columns" or Field Calculator they both create the area in feet. What if I want acres or square miles? Thanks
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4
votes
2answers
946 views
VBA functions use in ArcGIS Field Calculator
Would this be ok to use them for the field calculator in ArcGIS 9.3 ? See here MS Excel VBA Functions
Or should I fix them in MS Excel and save as a file and then use the join with the shapefile or ...
