File:Winter Hydrographer (16033976041).jpg
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Robert Bradley, a hydrologic technician with the USGS New England Water Science Center, Massachusetts Office headed to Maine to experience a winter ice measurement trip with Laura Flight, a hydrologic technician from the USGS New England Water Science Center, Maine Office. Robert, originally from Florida, went to Aroostook County with Laura and got smacked in the face with the full Maine winter experience, including nearly 2 feet of snow and high winds from Winter Storm Vulcan, earlier this year. Ice measurements are made to measure the discharge (volume/time) of water flowing under the ice. Ice formation in the river channel disrupts the established stage-discharge relation at a streamflow station requiring frequent discharge measurements under the ice to know the flow. Data are used for flood forecasting and as part of a long-term data set maintained by the network of USGS streamflow gages. The pic of Robert decked out in his winter technician gear was taken at station 01017290, Little Madawaska River near Caribou, Maine on March 13, 2014 (waterdata.usgs.gov/me/nwis/uv/?site_no=01017290&PARAm...) (Photo by Laura Flight, USGS) |
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| Source | Winter Hydrographer |
| Author | U.S. Geological Survey from Reston, VA, USA |
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
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This image was originally posted to Flickr by U.S. Geological Survey at https://flickr.com/photos/27784370@N05/16033976041 (archive). It was reviewed on 19 January 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
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This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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| current | 20:36, 19 January 2018 | | 3,000 × 4,000 (4.56 MB) | Artix Kreiger 2 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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