Catalog - Data.gov

Raw side-scan sonar data relating to Chena River habitat mapping in 2022

Organization: Department of the Interior
Updated: 2022-08-15 | Harvested: June 25, 2025 at 10:28 PM

Raw data files downloaded from from a side-scan sonar unit (Humminbird Helix 15) generated while conducting transects throughout the lower Chena River to create a substrate map in 2021 and 2022....

Substrate Size Data for Kalamazoo River Reference Reach upstream of Plainwell, Michigan, 2022

Organization: Department of the Interior
Updated: 20241023 | Harvested: July 15, 2025 at 10:37 PM

In August, 2022, pebble counts were conducted in a reference reach of the Kalamazoo River upstream of Plainwell, Michigan (MI) to characterize the substrate size within the reach. These data were...

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Geology and geomorphology--Offshore Pigeon Point, California

Organization: Department of the Interior
Updated: 20211203 | Harvested: July 18, 2025 at 09:04 AM

This part of DS 781 presents data for the geologic and geomorphic map of the Offshore Pigeon Point map area, California. The vector data file is included in "Geology_OffshorePigeonPoint.zip,"...

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Geology and geomorphology--Offshore of Point Reyes Map Area, California

Organization: Department of the Interior
Updated: 20230315 | Harvested: July 16, 2025 at 06:02 AM

This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of Point Reyes map area, California. The vector data file is included in "Geology_OffshorePointReyes.zip,"...

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Geology and geomorphology--Offshore of Fort Ross Map Area, California

Organization: Department of the Interior
Updated: 20230309 | Harvested: September 08, 2025 at 08:20 PM

This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of Fort Ross map area, California. The vector data file is included in "Geology_OffshoreFortRoss.zip," which...

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Geology and geomorphology--Offshore of Half Moon Bay map area, California

Organization: Department of the Interior
Updated: 20230301 | Harvested: July 18, 2025 at 09:19 AM

This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of Half Moon Bay map area, California. The vector data file is included in "Geology_OffshoreHalfMoonBay.zip,"...

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Navigation data collected on Stellwagen Bank during U.S. Geological Survey field activity 2014-066-FA, aboard the R/V Auk, November 10, 2014

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:18 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Acquisition and observation logs for seabed video and sediment samples from Stellwagen Bank during U.S. Geological Survey field activity 2015-074-FA, aboard the R/V Auk, December 1, 2015

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 10:05 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Navigation data collected on Stellwagen Bank during U.S. Geological Survey field activity 2016-004-FA, aboard the R/V Auk, January 28, 2016

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:19 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Video transects of the sea floor on Stellwagen Bank during U.S. Geological Survey field activity 2017-009-FA, aboard the R/V Auk, Jan. 30, 2017

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:10 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Seabed still images in JPEG format with EXIF location information collected by the U.S. Geological Survey on Stellwagen Bank during six surveys aboard the R/V Auk, May 2016 to April 2019

Organization: Department of the Interior
Updated: 20220510 | Harvested: July 16, 2025 at 10:53 AM

These data are a part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution...

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Station and data summary for data collected on Stellwagen Bank during U.S. Geological Survey field activity 2015-074-FA, aboard the R/V Auk, December 1, 2015

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:53 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Station and data summary for data collected on Stellwagen Bank during U.S. Geological Survey field activity 2013-044-FA, aboard the R/V Auk, November 5, 15, and 21, 2013

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:58 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Station and data summary for data collected on Stellwagen Bank on U.S. Geological Survey field activity 2017-009-FA, aboard the R/V Auk, Jan. 30, 2017

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 01:06 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Still images in JPEG format of the sediment surface in the grab sampler, collected by the U.S. Geological Survey on Stellwagen Bank during six surveys aboard the R/V Auk, May 2016 to April 2019

Organization: Department of the Interior
Updated: 20220510 | Harvested: July 16, 2025 at 10:55 AM

These data are a part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution...

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Navigation data collected by the U.S. Geological Survey on Stellwagen Bank during three surveys aboard the R/V Auk, September 2020 to August 2021

Organization: Department of the Interior
Updated: 20230321 | Harvested: July 16, 2025 at 09:38 AM

These data are a part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution...

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Acquisition and observation logs for seabed video and sediment samples from Stellwagen Bank during U.S. Geological Survey field activity 2017-030-FA, aboard the R/V Auk, May 18-23, 2017

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 10:30 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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Locations and analyses of sediment samples collected on Stellwagen Bank on U.S. Geological Survey field activity 2017-009-FA, aboard the R/V Auk, Jan. 30, 2017

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:40 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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CTD (conductivity-temperature-depth) data collected on Stellwagen Bank during U.S. Geological Survey field activity 2017-030-FA, aboard the R/V Auk, May 18-23, 2017

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 09:20 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

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CTD (conductivity-temperature-depth) data collected on Stellwagen Bank on U.S. Geological Survey field activity 2017-009-FA, aboard the R/V Auk, Jan. 30, 2017

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 18, 2025 at 10:33 AM

This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop...

xml
xml

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