Skill Drill: Downloading Data from Natural Earth
Table of Contents
- Exploring Error and Uncertainty Related to Datums and Projections Using ArcGIS
- Skill Drill: Setting Up Your Workspace
- Skill Drill: Downloading Data from Natural Earth
- Skill Drill: Connect to Your Workspace Folder in ArcMap
- Creating a File Geodatabase
- Creating Feature Classes from Shapefiles
- Adding XY Data using the ArcCatalog Window
- Skill Drill: Creating Indicatrices Using the Buffer Tool
- Evaluate Distortion Patterns in Map Projections
- Measuring Scale Distortion
- Skill Drill: Evaluate and Measure Distortion
- Troubleshooting Datum Shift
- Repairing Corrupted Data Using the Define Projection Tool
- Skill Drill: Repairing Incorrect Coordinate System Definitions
As you learned previously, Natural Earth is a website created to provide vector and raster data to meet the needs of cartographers using a variety of software applications. The data on this website is free to use without restrictions. Open the Chrome browser and navigate to the Natural Earth website. Click the Downloads link. Under Small scale data, click the Cultural link (Figure 2.01).
If you do not have the Chrome browser, you can download it here.
Under Admin 0–Countries, right-click Download countries (Figure 2.02). Select, Save Link As, then navigate to your original folder and save.
Scroll down until you see Populated Places (Figure 2.03). Right-click the button that says Download populated places, select Save Link as, then navigate to your original folder and save.
When you are ready, hit the back button and return to the main downloads page. Click Physical under Small scale data. On the Physical Vectors page, scroll down until you see Graticules (Figure 2.04). Right-click on the button that says Download 10. Select, Save Link As, then navigate to your original folder and save.
Previously, you learned how to decompress a file using 7zip. In Microsoft Windows, navigate to your original folder. You should see the three zip files, one for countries, one for populated places, and one for graticules (Figure 2.05). For each zip file, right-click, select 7zip, then Extract Here.
Be sure to delete the zip files when you are done decompressing them (Figure 2.06). You won’t need them anymore. Eliminating them saves space and helps to avoid confusion later.