Catalog - Data.gov

Found 46 datasets matching "Sub-flag".

Federal
XMM-COSMOS Catalog of X-Ray Selected Type 1 AGN
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This table contains the results from a study of the X-ray to optical properties of a sample of 545 X-ray selected Type 1 AGN, from the XMM-Newton Cosmic Evolution (XMM-COSMOS) survey, over a wide...
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Search relevance: 48.97 | Views last month: 0
Federal
Updated Planck Catalog of Sunyaev-Zeldovich Sources Release 1
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The all-sky Planck catalog of 1,227 clusters and cluster candidates (PSZ1) derived from Sunyaev-Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite observations...
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Search relevance: 40.37 | Views last month: 0
Federal
6dFGS Galaxy Survey Final Redshift Release Catalog
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The final redshift release of the 6dF Galaxy Survey (6dFGS) is a combined redshift and peculiar velocity survey over the southern sky (|b| > 10 degrees). Its 136,304 spectra have yielded 110,256...
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Search relevance: 38.50 | Views last month: 12
Federal
Sloan Digital Sky Survey DR10 New White Dwarf Catalog
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The authors report the discovery of 9,088 new spectroscopically confirmed white dwarfs and subdwarfs in the Sloan Digital Sky Survey (SDSS) Data Release 10 (DR10). They obtain T<sub>eff</sub>, log...
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Search relevance: 35.80 | Views last month: 1
Federal
Sea surface temperature and salinity collected aboard the S.A. AGULHAS II and S.A. AGULHAS in the South Atlantic Ocean and Southern Ocean from 2010-12-08 to 2017-02-02 (NCEI Accession 0170743)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-08-29T00:00:00.000+00:00
This dataset contains sea surface temperature and salinity data collected from 2010 to 2017 in the South Atlantic Ocean and Southern Ocean from S.A. Agulhas and Agulhas-II research vessels, in the...
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Search relevance: 32.43 | Views last month: 0
Federal
Large Quasar Astrometric Catalog, 3rd Release
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
Since the release of the original Large Quasar Astrometric Catalog (LQAC: Souchay et al. 2009, A&A, 494, 815), a large number of quasars have been discovered through very dense observational...
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Search relevance: 31.46 | Views last month: 0
Federal
WMAP Nine-Year Five-Band Point Source Catalog
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The Wilkinson Microwave Anisotropy Probe (WMAP) is designed to produce all-sky maps of the cosmic microwave background (CMB) anisotropy. The WMAP 9-Year Point Source Catalog contained herein has...
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Search relevance: 31.37 | Views last month: 0
Federal
UV-Bright Quasar Survey (UVQS) DR1 Catalog
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This table contains data from the first data release (DR1) from the UV-bright Quasar Survey (UVQS) for new z ~ 1 active galactic nuclei (AGN) across the sky. Using simple GALEX UV and WISE near-IR...
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Search relevance: 28.60 | Views last month: 2
Federal
LBA-ECO LC-35 GOES Imager Active Fire Detection Data, South America: 2000-2005
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This data set is an active fire detection product resulting from the application of The Wildfire Automated Biomass Burning Algorithm (WF_ABBA) to Geostationary Environmental Operational Satellite...
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Search relevance: 28.25 | Views last month: 0
Federal
XMM-Newton Survey Science Center Survey of the Galactic Plane
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
Many different classes of X-ray sources contribute to the Galactic landscape at high energies. Although the nature of the most luminous X-ray emitters is now fairly well understood, the population...
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Search relevance: 28.04 | Views last month: 0
Federal
Sub-daily meteorological data collected at Montevergine Observatory (Southern Apennines), Italy from 1884-01-01 to 1963-12-31 (NCEI Accession 0205785)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-25T00:00:00.000+00:00
This work presents the rescue of the sub-daily meteorological observations collected at Montevergine Observatory (hereafter, MVOBS) from 1884 to 1963. MVOBS is located on the Southern Apennines...
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Search relevance: 27.09 | Views last month: 0
Federal
SGP97 GCIP/NESOB-97 Sub-Surface: NOAA/Atmospheric Turbulence and Diffusion Division (ATDD) Little Washita 30 Minute Soil Moisture
- Organization: Department of Agriculture
- Updated: 2025-11-22
The Southern Great Plains 1997 (SGP97) Hydrology Experiment originated from an interdisciplinary investigation, "Soil Moisture Mapping at Satellite Temporal and Spatial Scales" (PI: Thomas J....
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Search relevance: 26.09 | Views last month: 3
Federal
eROSITA All-Sky Survey (First 6 Months) X-Ray (0.2-2.3 keV) Source Catalog
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The eROSITA telescope array aboard the Spektrum Roentgen Gamma (SRG) satellite began surveying the sky in December 2019, with the aim of producing all-sky X-ray source lists and sky maps of an...
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Search relevance: 21.85 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Coral demographic data (adult and juvenile corals, species, colony length, condition, etc.) collected during Stratified Random Surveys (StRS) across the US Pacific since 2013 derived from in-situ diver surveys and structure-from-motion imagery (NCEI Accession 0298217)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-10-31T00:00:00.000+00:00
The data described here result from benthic coral demographic surveys within belt transects of specified length and width for two life stages (juveniles and adults) across the US Pacific since...
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Search relevance: 16.76 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the North Sea from 2013-10-06 to 2013-10-08 (NCEI Accession 0157364)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-09T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2013-10-06 to 2013-10-08. These data include AIR-SEA...
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Search relevance: 9.28 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the English Channel and North Atlantic Ocean from 2012-03-24 to 2012-04-07 (NCEI Accession 0157273)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-08T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the English Channel and North Atlantic Ocean from 2012-03-24 to 2012-04-07....
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Search relevance: 9.28 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the North Sea from 2012-05-28 to 2012-05-30 (NCEI Accession 0157384)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-09T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-05-28 to 2012-05-30. These data include AIR-SEA...
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Search relevance: 9.28 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the North Sea from 2012-04-09 to 2012-04-14 (NCEI Accession 0157299)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-08T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-04-09 to 2012-04-14. These data include AIR-SEA...
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Search relevance: 9.27 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the North Sea from 2012-03-10 to 2012-03-14 (NCEI Accession 0157343)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-09T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-03-10 to 2012-03-14. These data include AIR-SEA...
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Search relevance: 9.27 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the North Sea from 2012-10-19 to 2012-10-20 (NCEI Accession 0157401)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-09T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-10-19 to 2012-10-20. These data include AIR-SEA...
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Search relevance: 9.23 | Views last month: 0

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