Search Data.gov

Found 1823 dataset(s) matching "international programs".

NARSTO EPA_SS_LOS_ANGELES Aerodynamic Particle Size Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 15, 2025 at 12:13 AM
The NARSTO_EPA_SS_LOS_ANGELES_APS_DATA were collected between December 2000 and September 2001. At several locations in Los Angeles County, California, a TSI Aerodynamic Particle Sizer (APS) was...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +7 more
NARSTO EPA Supersite (SS) Los Angeles Harvard/EPA Annular Denuder System (HEADS) Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:56 AM
NARSTO_EPA_SS_LOS_ANGELES_HEADS_PART_IONS_MASS is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Los Angeles Harvard/EPA...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +6 more
NARSTO EPA Supersite (SS) Los Angeles Size-Fractionated Particulate Matter (PM) Composition - micro-orifice uniform deposit impactors (MOUDI) Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 21, 2025 at 08:37 PM
The NARSTO_EPA_SS_LOS_ANGELES_MOUDI_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Los Angeles Size-Fractionated...
- bin
- bin
- bin
- pdf
- bin
- pdf
- +9 more
NARSTO EPA Supersite (SS) Los Angeles Particulate Matter (PM) 2.5-10 Composition and Mass Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:56 AM
NARSTO_EPA_SS_LOS_ANGELES_PARTISOL_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Los Angeles Particulate Matter...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +6 more
NARSTO EPA_SS_LOS_ANGELES PM2.5 Particulate Carbon
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:55 AM
The NARSTO_EPA_SS_LOS_ANGELES_PM25_CARBON data were collected between January and May 2002. At Claremont (Los Angeles County, California), Cascaded Integrated Collection and Vaporization System...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +7 more
NARSTO EPA_SS_LOS_ANGELES PM2.5 Particulate Nitrate
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: November 03, 2025 at 09:11 PM
The NARSTO_EPA_SS_LOS_ANGELES_PM25_NITRATE data were collected between July 2001 and January 2002. At Claremont and Rubidoux (Los Angeles County, California), Cascaded Integrated Collection and...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +7 more
Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Louis S. St-Laurent IOS Cruise 2015-06 (EXPOCODE 18SN20150920) in the Arctic Ocean from 2015-09-20 to 2015-10-16 (NCEI Accession 0191303)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-07-12T00:00:00.000+00:00 | Harvested: October 03, 2025 at 11:49 PM
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, dissolved oxygen, nutrients and oxygen isotope ratio during the...
- html
- html
- html
- html
- html
- html
- +3 more
NARSTO EPA Supersite (SS) Los Angeles Tapered-Element Oscillating Microbalance (TEOM) Particulate Matter (PM) 2.5 Mass Concentration Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 29, 2025 at 02:07 AM
NARSTO_EPA_SS_LOS_ANGELES_TEOM_PM25_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Los Angeles Tapered-Element...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +6 more
NARSTO EPA Supersite (SS) New York Air Chemistry, Particulate Matter, and Meteorological Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: November 01, 2025 at 09:11 PM
NARSTO_EPA_SS_NEW_YORK_AIR_CHEM_PM_MET_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) New York Air Chemistry,...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +14 more
NARSTO EPA Supersite (SS) Pittsburgh Gas Concentration and Particulate matter (PM) Physical Properties Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 02, 2025 at 02:39 AM
NARSTO_EPA_SS_PITTSBURGH_GAS_PM_PROPERTY_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite Pittsburgh Gas Concentration...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +7 more
NARSTO EPA Supersite (SS) Pittsburgh Meteorological Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 17, 2025 at 07:45 PM
NARSTO_EPA_SS_PITTSBURGH_MET_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Pittsburgh Meteorological Data...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +7 more
NARSTO EPA Supersite (SS) Fresno, Particle-bound Polycyclic Aromatic Compound Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: November 04, 2025 at 09:36 PM
NARSTO_EPA_SS_FRESNO_PARTICLE_PAC_DATA is North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Fresno, Particle-bound Polycyclic...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +6 more
Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, dissolved organic carbon (DOC), chlorofluorocarbons (CFC-11, CFC-12), temperature, salinity and other hydrographic and chemical variables collected from discrete samples and profile observations during NOAA Ship Ronald H. Brown cruise along the GO-SHIP Section P16N_2015, Legs 1 and 2 (EXPOCODEs 33RO20150410 and 33RO20150525) in the Pacific Ocean, from 2015-04-10 to 2015-06-27 (NCEI Accession 0163182)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-05-20T00:00:00.000+00:00 | Harvested: October 13, 2025 at 04:31 AM
This dataset includes discrete and profile observation data collected from NOAA Ship Ronald H. Brown in the Pacific Ocean from 2015-04-10 to 2015-06-27. These data include water temperature,...
- html
- html
- html
- html
- html
- html
- +2 more
Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, dissolved organic carbon (DOC), chlorofluorocarbons, temperature, salinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the R/V Nathaniel B. Palmer cruise GO-SHIP_P16S_2014 (EXPOCODE 320620140320) in the South Pacific Ocean from 2014-03-20 to 2014-05-05 (NCEI Accession 0157621)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-20T00:00:00.000+00:00 | Harvested: October 13, 2025 at 04:24 AM
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, dissolved organic carbon (DOC), temperature, salinity, oxygen,...
- html
- html
- html
- html
- html
- html
- +3 more
NARSTO EPA Supersite (SS) Pittsburgh Particulate Matter (PM) Composition Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:55 AM
NARSTO_EPA_SS_PITTSBURGH_PM_COMPOSITION_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Pittsburgh Particulate...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +7 more
NARSTO EPA Supersite (SS) Pittsburgh Rapid Single-Particle Mass Spectrometer Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:56 AM
NARSTO_EPA_SS_PITTSBURGH_RAPID_SPMS_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Pittsburgh Rapid...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +8 more
NARSTO EPA Supersite (SS) Baltimore, Johns Hopkins University Meteorolgical Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 22, 2025 at 08:37 PM
The NARSTO_EPA_SS_BALTIMORE_JHU_MET_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Baltimore, Johns Hopkins...
- bin
- bin
- pdf
- pdf
- pdf
- pdf
- +6 more
Trends in International Mathematics and Science Study, 2003
- Organization: Department of Education
- Updated: 2023-07-10T13:42:25.375747 | Harvested: June 28, 2025 at 01:43 AM
The Trends in International Mathematics and Science Study, 2003 (TIMSS 2003), is part of the Trends in International Mathematics and Science Study (TIMSS) program. TIMSS 2003...
- html
- html
I-94 Arrivals: Monthly, Quarterly and Annual
- Organization: Department of Commerce
- Updated: 2020-06-17 | Harvested: June 24, 2025 at 03:47 PM
Monthly international visitation data are collected and reported by the National Travel and Tourism Office's (NTTO) Visitor Arrivals Program (I-94 Record).
Trends in International Mathematics and Science Study, 2011
- Organization: Department of Education
- Updated: 2023-07-10T13:39:38.898792 | Harvested: June 28, 2025 at 01:43 AM
The Trends in International Mathematics and Science Study, 2011 (TIMSS 2011), is a study that is part of the Trends in International Mathematics and Science Study (TIMSS) program. TIMSS 2011...