Gravity Recharge Monitoring

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Detailed Description

Time-lapse Microgravity Monitoring of Artificial Recharge
This video shows a series of clips collected in 2013 during the SAVSARP gravity experiment.

Details

Image Dimensions: 480 x 360

Date Taken:

Length: 00:01:41

Location Taken: Tucson, AZ, US

Transcript

The Southern Avra Valley Storage and Recovery Project

Here, Tucson recharges 60,000 acre-feet of water ech year (that's 74 billion kg)

That much mass changes the local gravity field

We installed gravity meters to measure that change

Other meters were also used to measure the gravity change

Video By Jeff Kennedy

Project Collaborators: USGS, NGS, University of Arizona, GFZ (Potsdam)

Support From: Arizona Water, Environmental, & Energy Solutions, National Science Foundation, USGS Groundwater Resources Program

Thanks to: GWR Instruments, Inc., Micro-g Lacoste, Inc.

Special Thanks: Megan Petersen

Music: freemusicarchive.org