Catalog - Data.gov

Found 18 datasets matching "University of Maryland, College Park".

Federal
Chemical and physical data from thermistor, fluorometer, and bottle casts in the Patuxent River from 1972-10-15 to 1972-10-19 (NCEI Accession 7601237)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-03-10T00:00:00.000+00:00
The Patuxent River estuary was investigated over a 25-hour tidal cycle from October 17-18, 1972, during the Patuxent River Cooperative Study (conducted by the University of Maryland). These data...
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Search relevance: 86.10 | Views last month: 0
State
MD iMAP: Maryland Campus Facilities - UMD Parking Lots
- Organization: State of Maryland
- Updated: 2025-05-05
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Major named parking lots of the University of Maryland campus - College Park. Last Updated: 09/22/2015...
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Search relevance: 73.68 | Views last month: 0
Federal
FISH SPECIES and Other Data from UNKNOWN from 1971-06-26 to 1974-07-30 (NCEI Accession 7700750)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-04-07T00:00:00.000+00:00
No description was provided.
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Search relevance: 63.94 | Views last month: 0
Federal
Aragonite saturation state gridded to 1x1 degree latitude and longitude at depth levels of 0, 50, 100, 200, 500, 1000, 2000, 3000, and 4000 meters in the global oceans (NCEI Accession 0139360)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-12-17T00:00:00.000+00:00
This dataset contains gridded data of aragonite saturation state across the global oceans (spatial distributions with a resolution of 1x1 degree latitude and longitude) at depth levels of 0m, 50m,...
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Search relevance: 52.40 | Views last month: 0
Federal
Discrete bottle samples of dissolved inorganic carbon (DIC), total Alkalinity (TA), pH on total scale and salinity, made at two locations near Chesapeake Biological Laboratory from 2021-06-23 to 2021-07-06 (NCEI Accession 0303110)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-04T00:00:00.000+00:00
This dataset contains the discrete bottle data collected at two locations in the vicinity of an oyster aquaculture facility at the Chesapeake Biological Laboratory in Solomons, MD. The sampling...
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Search relevance: 44.70 | Views last month: 0
Federal
Arctic Sea Ice Summer Melt Feature Classification from Operation IceBridge High-Resolution Optical Imagery, July 2016 and July 2017 (NCEI Accession 0209246)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-05-14T00:00:00.000+00:00
The Arctic Sea Ice Summer Melt Feature Classification product is derived from high-resolution Digital Mapping System (DMS) imagery acquired during low-altitude NASA Operation IceBridge airborne...
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Search relevance: 40.48 | Views last month: 0
Federal
Global surface ocean pH, acidity, and Revelle Factor on a 1x1 degree global grid from 1770 to 2100 (NCEI Accession 0206289)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-14T00:00:00.000+00:00
This dataset contains spatial distribution of surface ocean pH (total hydrogen scale), acidity (or hydrogen ion activity, unit: nmol/kg, or 10^-9 mol/kg) and Revelle Factor (a measure of the...
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Search relevance: 39.86 | Views last month: 0
Federal
Snow Depth on Arctic Sea Ice from Operation IceBridge Snow Radar data, 2009-2015 (NCEI Accession 0209232)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-04-07T00:00:00.000+00:00
The Snow Depth on Arctic Sea Ice Product is derived from radar echograms acquired by a frequency modulated continuous-wave (FMCW) snow radar that is operated during annual, low-altitude NASA...
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Search relevance: 39.85 | Views last month: 0
Federal
Global subsurface ocean acidification indicators at depth levels of 50, 100, and 200 meters from 1750-01-01 to 2100-12-31 (NCEI Accession 0287573)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-25T00:00:00.000+00:00
This data package contains 10 global subsurface ocean acidification (OA) indicators at standardized depth levels of 50, 100, and 200 meters. The indicators include fugacity of carbon dioxide, pH...
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Search relevance: 39.74 | Views last month: 0
Federal
Climatological distribution of ocean acidification indicators from surface to 500 meters water depth on the North American ocean margins from 2003-12-06 to 2018-11-22 (NCEI Accession 0270962)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-02-16T00:00:00.000+00:00
This data package contains 1x1 degree coastal climatologies (mean fields of oceanographic variables on a regular geographic grid at specific depths) of pH on the Total Scale, total hydrogen ion...
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Search relevance: 33.58 | Views last month: 0
Federal
Global surface ocean acidification indicators from 1750 to 2100 (NCEI Accession 0259391)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-25T00:00:00.000+00:00
This data package contains a hybrid surface OA data product that is produced based on three recent observational data products: (a) the Surface Ocean CO2 Atlas (SOCAT, version 2022), (b) the...
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Search relevance: 33.32 | Views last month: 6
Federal
Sea Ice Surface Roughness derived from Airborne Topographic Mapper (ATM) lidar elevation data, Arctic, 2009-2018 (NCEI Accession 0209230)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-03-27T00:00:00.000+00:00
The surface roughness is derived from Airborne Topographic Mapper (ATM) lidar elevation data acquired during annual, low-altitude NASA Operation IceBridge airborne surveys over Arctic sea ice...
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Search relevance: 31.39 | Views last month: 0
Federal
RFR-LME Ocean Acidification Indicators from 1998 to 2024 (NCEI Accession 0287551)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-09-17T00:00:00.000+00:00
Dataset Description: Gridded monthly data products of surface ocean acidification indicators from 1998 to 2024 and on a 0.25° by 0.25° spatial grid have been developed for eleven U.S. Large Marine...
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Search relevance: 25.70 | Views last month: 0
Federal
Sea Ice Surface Elevation derived from Airborne Topographic Mapper (ATM) lidar elevation data, Arctic, 2009-2018 (NCEI Accession 0237069)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-07-27T00:00:00.000+00:00
The gridded Surface Elevation product is derived from Airborne Topographic Mapper (ATM) lidar elevation data acquired during annual, low-altitude NASA Operation IceBridge airborne surveys over...
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Search relevance: 24.49 | Views last month: 0
Federal
A new global interior ocean mapped climatology: the 1° × 1° GLODAP version 2 from 1972-01-01 to 2013-12-31 (NCEI Accession 0286118)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-12-15T00:00:00.000+00:00
This data package contains a mapped climatology (GLODAPv2.2016b) of ocean biogeochemical variables based on the 2016 version of the GLODAP version 2 data product, which covers all ocean basins...
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Search relevance: 23.57 | Views last month: 0
Federal
Marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-03-11T00:00:00.000+00:00
This dataset includes marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020. These data include fish, seabird and...
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Search relevance: 16.48 | Views last month: 0
Federal
World ocean measurements of optical, pigment, and related in situ data for the SeaWiFS project (NCEI Accession 9900201)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
This dataset is a database of optical, pigment, and related in situ data for use in validating the derived products from the Sea-viewing Wide Field-of-view Sensor (SeaWiFS). NASA sponsored field...
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Search relevance: 11.95 | Views last month: 0
Federal
Louisiana Hypoxia Surveys 1998-2023: Physical (Hydrography), chemical (CTD), and biological (Water Quality) processes of the Texas-Louisiana continental shelf
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-12T00:00:00.000+00:00
CTD data were taken during surveys of the Louisiana continental shelf during yearly Shelfwide Hypoxia cruises. Hydrographic data were obtained using CTD. Nutrient, pigment, suspended sediment,...
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Search relevance: 9.21 | Views last month: 0

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