Catalog - Data.gov

Found 55 datasets matching "University of Maryland Center for Environmental Science".

Federal
NCRN Tree Core Monitoring Data 2016 - 2018
- Organization: Department of the Interior
- Updated: 2019-01-01T00:00:00Z
This dataset represents a baseline assessment of dendrochronology within the National Capital Region Network (NCRN). Data were collected in collaboration with Frostburg State University and the...
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Search relevance: 84.49 | Views last month: 0
Federal
ES80 Water Column Sonar Data Collected During DN202201
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-02-27T00:00:00.000+00:00
This survey was conducted to estimate the abundance and map the distribution of menhaden (Brevortia tyrannus) that are overwintering in the mid-Atlantic Bight off the coast of New Jersey, USA. The...
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Search relevance: 77.06 | Views last month: 1
Federal
OWLETS-2 Ozonesonde Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_Sondes_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) ozone data collected via synchronous ozonesonde launches at the Howard University Beltsville (HUBV) and...
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Search relevance: 65.78 | Views last month: 0
Federal
OWLETS-2 University of Maryland Cessna Aircraft Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_UMDAircraft_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected onboard the University of Maryland Cessna Aircraft. Data include trace gas measurements,...
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Search relevance: 63.94 | Views last month: 1
Federal
OWLETS-2 SERC Research Vessel Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_Ship_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected onboard the Smithsonian Environmental Research Center (SERC) Vessel. OWLETS was supported by...
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Search relevance: 61.81 | Views last month: 0
Federal
OWLETS-1 NASA GSFC Pandora Spectrometer Project Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS1_Pandora_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) ozone and nitrogen dioxide data collected by the NASA GSFC Pandora Spectrometer Project located at NASA...
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Search relevance: 60.79 | Views last month: 1
Federal
OWLETS-1 Surface Lidar Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS1_SurfaceLidar_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) lidar data collected at the NASA Langley Research Center ground site and Chesapeake Bay Bridge Tunnel...
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Search relevance: 59.34 | Views last month: 0
Federal
OWLETS-1 Ozonesonde Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS1_Sondes_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) ozone data collected via synchronous ozonesonde launches at the NASA Langley Research Center ground site and...
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Search relevance: 58.98 | Views last month: 0
Federal
OWLETS-1 Analysis Model Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS1_Model_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) analysis model data utilized during the OWLETS field campaign. OWLETS was supported by the NASA Science...
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Search relevance: 58.24 | Views last month: 0
Federal
OWLETS-2 Surface Lidar Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_SurfaceLidar_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) NASA GSFC TROPOZ, NASA LMOL, and wind lidar data collected at Hart Miller Island site and UMBC site...
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Search relevance: 56.92 | Views last month: 0
Federal
OWLETS-2 Ceilometer Aerosol Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_Aerosol_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) aerosol data collected at various ground sites during the OWLETS-2 field campaign via ceilometers and...
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Search relevance: 56.69 | Views last month: 0
Federal
OWLETS-2 NASA GSFC Pandora Spectrometer Project Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_Pandora_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) ozone and nitrogen dioxide data collected by the NASA GSFC Pandora Spectrometer Project located at various...
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Search relevance: 56.54 | Views last month: 0
Federal
OWLETS-2 Surface (Ground) Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS2_Surface_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected via in-situ and remote sensing instrumentation at various ground/surface sites during the...
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Search relevance: 56.54 | Views last month: 0
Federal
OWLETS-1 Sherpa Aircraft Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
OWLETS1_SherpaAircraft_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) data collected on board the Sherpa Aircraft. OWLETS was supported by the NASA Science Innovation...
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Search relevance: 55.14 | Views last month: 0
Federal
Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...
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Search relevance: 46.01 | Views last month: 1
Federal
Data from: Differentiation of the foliar microbiomes from co-occurring grass species reflects their recency of invasion
- Organization: Department of Agriculture
- Updated: 2026-01-16
These microbiome data and analyses are part of a DNA amplicon sequencing project performed by USDA-ARS scientists at the Foreign-Disease Weed Science Research Unit in Frederick, Maryland. The data...
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Search relevance: 39.99 | Views last month: 0
Federal
Methane (CH4) in water, Methane (CH4) stable carbon isotope ratios, and others in Rock Creek, Chesapeake Bay from 2016-07-12 to 2021-08-06 (NCEI Accession 0244510)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-02-22T00:00:00.000+00:00
There are three data types in this dataset. 1) Dissolved methane concentrations and stable carbon isotope ratios were measured from water samples collected in the water column and sediments of...
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Search relevance: 38.55 | Views last month: 0
Federal
Abundance data for the copepod species Calanus pacificus and Metridia pacifica collected at a fixed station in Dabob Bay, Hood Canal, Puget Sound, Washington during six cruises aboard the CLIFFORD A. BARNES, October 2006 - April 2008 (NCEI Accession 0058858)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2009-10-20T00:00:00.000+00:00
No description was provided.
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Search relevance: 33.63 | Views last month: 0
Federal
Ocean temperature and salinity profiles from CTD and bottle samples collected aboard the USCGC Healy and R/V Sikuliaq in the Bering Sea and Chukchi Sea between 2013-08-03 and 2015-04-03 (NCEI Accession 0197916)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-08-19T00:00:00.000+00:00
This dataset contains ocean temperature and salinity profiles from CTD and bottle samples collected aboard the USCGC Healy and R/V Sikuliaq during cruises HLY1301 and SKQ201505s, respectively, in...
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Search relevance: 30.64 | Views last month: 0
Federal
Water quality and phytoplankton community composition data in the Mullica River - Great Bay and the Toms River - Barnegat Bay in New Jersey from 2020-09-16 to 2020-11-08 (NCEI Accession 0283634)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-30T00:00:00.000+00:00
This dataset includes water quality data and phytoplankton community composition data collected from 6 sites along Mullica River-Great Bay and 6 sites along Toms River-Barnegat Bay in New Jersey...
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Search relevance: 30.30 | Views last month: 0

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