Catalog - Data.gov

Found 30 datasets matching "Blue Hole".

Federal
NOAA/WDS Paleoclimatology - Bahamas 1,500 Year Blue Hole Coarse Sediment Paleohurricane Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-07T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 93.41 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Bahamas Blue Hole Grain Size Data and Paleohurricane Frequency Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-10-30T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 75.92 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Middle Caicos Blue Hole 1,500 Year Coarse Fraction and Paleohurricane Event Frequency Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-16T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 68.70 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Freshwater River Blue Hole, Abaco Island Lithology, Foraminifera and Reconstruction Data from 5-2016 CE
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-07-24T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 65.77 | Views last month: 0
Federal
Geologic Map of the Greenville 1 degree x 2 degree Quadrangle, South Carolina, Georgia, and North Carolina
- Organization: Department of the Interior
- Updated: 2023-03-24T00:00:00Z
Regional geologic investigations show that all the metamorphosed crystalline rocks underlying the Greenville 1 degree x 2 degree quadrangle are allochthonous. Seismic-reflection studies, the...
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Search relevance: 39.44 | Views last month: 0
Federal
Project Red: Monitoring Well 73-22 Geophysical and Mud Logging Data - 2022
- Organization: Department of Energy
- Updated: 2025-12-19T19:56:08Z
This dataset contains open-hole geophysical and mud logging measurements acquired in 2022 from Monitoring Well 73-22 in the Blue Mountain Geothermal Field, Humboldt County, Nevada. Data were...
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Search relevance: 34.39 | Views last month: 0
Federal
Radium and Radon Radioisotope Activity Data from Samples Collected Between May 2019 and September 2020 Along the West Florida Shelf (Amberjack and Green Banana Blue Holes)
- Organization: Department of the Interior
- Updated: 2022-12-29T00:00:00Z
Relict karstic features or sinkholes, often referred to as blue holes, are common features along continental shelves that are underlain by carbonate rich sediments and/or rocks. Several of these...
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Search relevance: 34.13 | Views last month: 0
Federal
Microhole drilling technology utilizing a golden section search algorithm
- Organization: Department of Energy
- Updated: 2023-08-15T22:39:39Z
A fundamental issue in microhole drilling is that delivering high weight-on-bit (WOB), high torque rotational horsepower to a conventional drill bit does not scale down to the hole sizes necessary...
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Search relevance: 33.84 | Views last month: 0
Federal
True color aerial imagery collected during uncrewed aircraft systems (UAS) operations: Plum Island Estuary and Parker River NWR (PIEPR), Massachusetts, November 14, 2017 and March 28, 2019
- Organization: Department of the Interior
- Updated: 2022-12-22T00:00:00Z
Low-altitude (80 and 100 meters above ground level) digital images were collected by the USGS Woods Hole Coastal and Marine Science Center (WHCMSC) Aerial Imaging and Mapping Group (AIMG) over an...
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Search relevance: 29.94 | Views last month: 0
Federal
Multispectral aerial imagery collected during uncrewed aircraft systems (UAS) operations: Plum Island Estuary and Parker River NWR (PIEPR), Massachusetts, November 14, 2017 and March 28, 2019
- Organization: Department of the Interior
- Updated: 2022-12-22T00:00:00Z
Low-altitude (80 and 100 meters above ground level) digital images were collected by the USGS Woods Hole Coastal and Marine Science Center (WHCMSC) Aerial Imaging and Mapping Group (AIMG) over an...
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Search relevance: 29.94 | Views last month: 0
Federal
Ground control and transect points collected during uncrewed aircraft systems (UAS) operations: Plum Island Estuary and Parker River NWR (PIEPR), November 14, 2017 and March 28, 2019
- Organization: Department of the Interior
- Updated: 2022-12-22T00:00:00Z
Low-altitude (80 and 100 meters above ground level) digital images were collected by the USGS Woods Hole Coastal and Marine Science Center (WHCMSC) Aerial Imaging and Mapping Group (AIMG) over an...
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Search relevance: 29.67 | Views last month: 0
Federal
Picophytoplankton abundance and biomass data from NATHANIEL B. PALMER from 1997-01-13 to 1997-02-08 (NCEI Accession 9900219)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-04-25T00:00:00.000+00:00
This dataset includes picophytoplankton abundance and biomass data collected using CTD and Trace Metal Free (TM) Rosette bottle on the Nathaniel B. Palmer on cruise 97-01 from Jan 13 - Feb 8,...
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Search relevance: 20.16 | Views last month: 0
Federal
Streamflow Gain and Loss Data Used in the Pecos River Basin Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas, 2015
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This part of the data release contains historical streamflow data compiled from the literature and evaporation loss estimates used in the streamflow gain loss equation.
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Search relevance: 13.52 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Marshall Islands 3,000 Year Grain Size Data and Tropical Cyclone Reconstruction
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-11-16T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 13.37 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Long Island, Bahamas 1050 Year Coarse Fraction Hurricane Event Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-02-25T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 13.02 | Views last month: 0
Federal
Geospatial Data Used in the Pecos River Basin Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas, 2015
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This part of the data release contains the geospatial data collected by the USGS during the Pecos River salinity assessment. The data includes a feature class of the study area boundary and the...
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Search relevance: 12.93 | Views last month: 0
Federal
Extent of and Depth to the Base of Sixteen Geologic Units that Underlie the Pecos River Basin in New Mexico and Texas, 2016
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This part of the data release contains geospatial data collected and compiled during the Pecos River Basin salinity assessment of the Pecos River Basin from Santa Rosa Lake in New Mexico to the...
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Search relevance: 12.89 | Views last month: 0
Federal
Water Quality, Streamflow Gain Loss, Geologic, and Geospatial Data Used in the Pecos River Basin Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, 1900-2015
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This Data Release contains various types of hydrologic and geologic data from the Pecos River Basin during 1900–2015, including water-quality data compiled and synthesized from various sources...
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Search relevance: 12.47 | Views last month: 0
Federal
Water-Quality Data Used in the Pecos River Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas, 1900–2015
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This part of the Data Release contains the water-quality data compiled and synthesized from various sources (including data from water-quality samples collected by the USGS in 2015 from 26 sites)....
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Search relevance: 12.40 | Views last month: 0
Federal
Benthic data for corals, macroalgae, invertebrates, and non-living bottom types from Fagatele Bay, Pago Pago, and Fagasa, American Samoa, 2004-2008. (NODC Accession 0066319)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
This data set was derived from surveys in Fagatele Bay National Marine Sanctuary, Pago Pago (Rainmaker and Aua), and Fagasa (Sita Bay and Cape Larsen) conducted in 2004 and 2007-2008. Parameters...
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Search relevance: 9.66 | Views last month: 0

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