Table of Contents
In this lab, you will continue to practice downloading, manipulating, mapping, and analyzing hydrology data that is publicly available online to continue your study of the Buffalo-San Jacinto watershed subbasin. Specifically, you will work with elevation data from the National Elevation Dataset (NED) accessed through The National Map Viewer and rainfall data from the National Climatic Data Center (NCDC) accessed through Climate Data Online (CDO). You will also learn how to calculate statistics by watershed, such as mean elevation and mean annual precipitation.
Part 1: Continuing an Existing GIS Project
Opening an existing project
- Using Windows, navigate to your HydrologyLab folder from Lab 1.
- Double-click the HydrologyLab ArcGIS Project File
Creating a new map
Now you will create a new map document for your lab Lab 2 project. You will begin by opening ArcGIS Pro.
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