Catalog - Data.gov

Found 29 datasets matching "What: particles".

Federal
NOAA/WDS Paleoclimatology - GRIP Ice Core 133KYr Mineralogy of Atmospheric Micro-Particles
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1997-11-30T00:00:00.000+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: 42.53 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Camp Century - Microparticle Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1990-11-01T00:00:00.000+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: 42.20 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Byrd - Microparticle Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1990-11-01T00:00:00.000+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: 42.20 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Quelccaya Ice Cap - Snow Pit Microparticle Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1990-11-01T00:00:00.000+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: 41.74 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Lewis Glacier - Microparticle Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1990-11-01T00:00:00.000+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: 41.35 | Views last month: 2
Federal
NOAA/WDS Paleoclimatology - GISP2 Ice Core and Source Region MIS2 Mineralogy and Isotope Chemistry
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1997-11-30T00:00:00.000+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: 41.04 | Views last month: 0
Federal
Nano Dust Analyzer Project
- Organization: National Aeronautics and Space Administration
- Updated: 2025-04-01
<p> We propose to develop a new highly sensitive instrument to confirm the existence of the so-called nano-dust particles, characterize their impact parameters, and measure their chemical...
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Search relevance: 38.91 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - GISP2, Vostok - Helium Isotope Data from Interplanetary Dust
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2000-07-01T00:00:00.000+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: 37.74 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Penny Ice Cap - Core and Snowpit Particle Concentration Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1998-01-01T00:00:00.000+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: 37.31 | Views last month: 0
Federal
Data release for Evidence of glacial activity during MIS 4 in the Rocky Mountains, Colorado, USA
- Organization: Department of the Interior
- Updated: 2021-09-22T00:00:00Z
The Ziegler Reservoir fossil site near Snowmass Village, Colorado (USA) provides a rare opportunity to examine environmental conditions in the Rocky Mountains during marine isotope stage (MIS) 4...
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Search relevance: 32.07 | Views last month: 0
Federal
Development of a Robust Low-Power Pressure Transducer for Thermospheric Applications Project
- Organization: National Aeronautics and Space Administration
- Updated: 2025-03-31
<p> The Earth’s ionosphere is home to a number of phenomena that are regularly observed but still unpredictable; obvious examples include equatorial spread F, tidal ion layers, and...
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Search relevance: 30.59 | Views last month: 0
Federal
ARCSIX Learjet In-Situ Meteorology and Navigation Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
ARCSIX_MetNav_AircraftInSitu_Learjet_Data is the in-situ meteorology and navigation data collected onboard the Learjet aircraft during the Arctic Radiation-Cloud-Aerosol-Surface Interaction...
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Search relevance: 30.58 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Quelccaya Ice Cap - Particle, d18O, and Accumulation Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1993-12-09T00:00:00.000+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: 30.21 | Views last month: 0
Federal
ARCSIX P-3B In-Situ Meteorology and Navigation Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
ARCSIX_MetNav_AircraftInSitu_P3B_Data is the in-situ meteorology and navigation data collected onboard the P-3B aircraft during the Arctic Radiation-Cloud-Aerosol-Surface Interaction EXperiment...
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Search relevance: 29.25 | Views last month: 0
Federal
ARCSIX LaRC G-III In-Situ Meteorology and Navigation Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
ARCSIX_MetNav_AircraftInSitu_LaRC-G3_Data is the in-situ meteorology and navigation data collected onboard the LaRC G-III aircraft during the Arctic Radiation-Cloud-Aerosol-Surface Interaction...
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Search relevance: 29.23 | Views last month: 2
Federal
NOAA/WDS Paleoclimatology - Nevado Huascarán - Oxygen Isotope, NO3, Layer Thickness, and Particle Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-01-30T00:00:00.000+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: 29.19 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - EPICA Dome C - 800KYr Dust Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-07-01T00:00:00.000+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: 28.46 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Taylor Glacier Atmospheric Mineral Nanoparticles and Microparticles in Antarctic Ice during the last Climatic Cycle
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-12-13T00:00:00.000+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: 25.00 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Sajama - Oxygen Isotope, Ion, and Particle Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-02-06T00:00:00.000+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: 24.79 | Views last month: 0
Federal
Densely Ionizing Radiation Effects on the Microenvironment Promote Aggressive Trp53 Null Mammary Carcinomas
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-21
Densely ionizing radiation is a major component of the space radiation environment and has potentially greater carcinogenic effect compared to sparsely ionizing radiation that is prevalent in the...
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Search relevance: 23.37 | Views last month: 0

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