From b302ad0465573fd77fa50d5ed261289c29080b90 Mon Sep 17 00:00:00 2001 From: unknown Date: Wed, 17 Feb 2021 13:53:18 -0600 Subject: Added Assignment 3 worksheet and code --- dev/a3-earthquake/data/sources.txt | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 dev/a3-earthquake/data/sources.txt (limited to 'dev/a3-earthquake/data/sources.txt') diff --git a/dev/a3-earthquake/data/sources.txt b/dev/a3-earthquake/data/sources.txt new file mode 100644 index 0000000..30d3ad0 --- /dev/null +++ b/dev/a3-earthquake/data/sources.txt @@ -0,0 +1,8 @@ +Earthquake data from http://earthquake.usgs.gov/research/data/centennial.php. +As per http://www.usgs.gov/laws/info_policies.html, this data is in the public domain. +Credit: U.S. Geological Survey +Department of the Interior/USGS + +Earth texture from http://earthobservatory.nasa.gov/Features/BlueMarble/BlueMarble_monthlies.php +As per http://www.jsc.nasa.gov/policies.html#Guidelines, this data is in the public domain. +Data produced by NASA’s Earth Observatory -- cgit v1.2.3