USGS Earth Explorer

The USGS (United States Geological Survey) Earth Explorer website is a tool that allows you to find satellite imagery data for any given geographic coordinate. To get the data, you can either enter an address, a city, or a set of coordinates into the search criteria search bar, set the date range you would like to receive satellite imagery from, decide what dataset(s) you’d like to get satellite data from (such as Landsat, AVHRR, Sentinel, Radar, etc., these are all different types of satellites that have sensors which give data at different pixel and temporal resolutions. The one you use depends on the type of data you’re looking for.), and then click the “results” button to see the images. This is a tool that would be useful for a geographer because it could be used for various geography fields, such as Remote Sensing and GIS due to its geographic and spatial data.

Below is a picture of one of the houses I grew up in (blue point) located on a zoomed in map of Round Rock, Texas, which I accessed by typing the address into the USGS Earth Explorer search engine!


One thought on “USGS Earth Explorer

  1. I was just on this webpage learning about LIDAR. The USGS does very interesting work, and conducts crucial research.

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