Saturday, September 9, 2017

GIS4035 - Remote Sensing and Photo Interpretation - Module 2



Of the two maps that we were to submit for this weeks assignment, the first one focused on defining tone and texture. We created polygons around features of our own choice, based on how dark they appeared, as well as how grainy they appeared, and organized each of them into five levels. The objective of the lab was to show understanding of what tone and texture are, and to be able to express it clearly with ArcMap.





The second part of the assignment focused on identifying features based on four distinct criteria: shape/size, shadow, pattern and association. Many of the features on this aerial could have been identified using more than one criteria, but for the purpose of this assignment we were not supposed to re-use the same features to fill the quote (3 features per each criteria.)

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