Spatial Analysis of Accessibility of Wells using Map Algebra

8. Conclusions

In this lesson you have learned to:

• apply map algebra for raster analysis
• distinguish Boolean, discrete, and continuous rasters
• make legends for Boolean, discrete, and continuous maps
• understand the use of Nodata
• use logical operators
• calculate distances from rasters
• reclassify rasters
• convert raster to vector points
• sample raster values with vector points