Contact info
Contact Info
Jinwook Paek
B.S. - Unmanned Aerial systems, minor in CNIT
Purdue University
Spring 2025
paekj@purdue.edu
765-746-9607
Volumetric analysis with UAS Data
In a previous lab, I completed some ESRI tutorials regarding raster data analysis. This time, I engaged in raster data analysis using UAS data gathered over the course of a mine dredging operation. I needed to draw upon what I've learned in the ESRI tutorials so far. · Extract by mask This tool extracts the cells of a raster that correspond to the areas defined by a mask. The mask is typically a raster dataset where cells with a certain value represent the areas I want to extract. · Resample Resampling is the process of changing the resolution of a raster dataset. · Surface volume The Surface Volume tool calculates the volume between two surfaces. I began on the 4 th of July to where the mine operation tells of the dredging to take place, and for me to establish a base dataset to know how much material was added. They are also concerned about slope fai...
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