Mandi Assignment Analysis Procedure

VAST Challenge 2017 MC 3

Introduction

Data Preparation

Data Exploration

Final Answer

Question 1: Lake Location

As there is no sensor artifacts in the image which is taken on 2016-09-06, I take this image to locate the position of Boonsong Lake.
First, let's find out where are the waterbody in the image then we can narrow the search area.

Map B4, B3, B2 to RGB in QGIS to generate the "false-color" image.

In this band combinations, water is black. Hence, we can identify the main waterbody in the preserve area as below.

Then we compare the shape of these water area with the image of Boonsong Lake. The