I need some suggestions. I'm working in Arcmap 10.3. I used a NDVI landsat product to find patches of row crops. I then extracted these cells and turned them into shapefiles. I want to measure the edge of these polygons but am a bit concerned about how the raster format will affect the measurement. As you can see in the photo, I feel like the zig zag shape will give an over estimation of edge length.
Do you think tools like aggregate and smooth polygons might help me?