Unified Interior Regions

South Dakota

Surface water and groundwater provide important water supplies in South Dakota. Major rivers include the Big Sioux, James, Cheyenne, and Missouri Rivers. Key aquifers include the Dakota, Madison, Minnelusa, and Big Sioux aquifers. The Dakota Water Science Center has many studies that focus on these resources as well various other national and international studies. 

Link to Science Center

States L2 Landing Page Tabs

Filter Total Items: 398
December 31, 1999

NASA EOS TERRA Satellite Launch NASA EROS Tape 2

A 1999 video on the NASA EOS TERRA Satellite Launch NASA/EROS - Part 2
 

December 31, 1999

1999 NASA EOS TERRA Satellite Pre Launch Press Conference

A 1999 press conference on the launch of the NASA EOS TERRA satellite
 

December 31, 1997

1997 NSLRSDA 14 minutes

A 1997 presentation on the National Satellite Land Remote Sensing Data Archive, led by the USGS Earth Resources Observation and Science (EROS) Center 
 

October 31, 1994

1994 October 27 Addition Construction Update

A video from October 1994, updating progress on the building addition at USGS EROS.

October 31, 1994

1994 EROS Addition Construction

A 1994 video on the construction of a building addition at the USGS Earth Resources Observation and Science (EROS) Center.
 

August 29, 1994

Addition Construction Update 8-29-94

A video form 1994 outlining the USGS EROS building addition.
 

December 31, 1992

1992 December Don Lauer First All Hands

The first all hands at EROS, led by Dr. Donald Lauer in 1992
 

December 31, 1990

1990 May 10 Domsat Antenna Installation

A video showing the installation of the Domsat antenna at the USGS EROS Center in 1990.

December 31, 1990

1990 Soviet Delegation Visiting EROS News Stories

A video on the 1990 visit to the USGS EROS by a Soviet delegation
 

December 31, 1988

1988 GIS Man Nature and Technology Video

A 1988 short film from the USGS Earth Resources Observation and Science (EROS) Center on man, nature, and technology

December 31, 1988

1988 LAS Land Analysis System

A 1988 video from the USGS Earth Resources Observation and Science (EROS) Center on the Land Analysis System
 

December 31, 1987

1987 GIS Spatial Analysis Tools Short

A 1987 video from the USGS Earth Resources Observation and Science (EROS) Center on geospatial analysis tools - short version