Search Data.gov

Found 522 dataset(s) matching "trace organic compounds".

MODIS/Aqua Near Real Time (NRT) Temperature and Water Vapor Profiles 5-Min L2 Swath 5km
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:22 AM
The level-2 MODIS Temperature and Water Vapor Profile Product MYD07_L2 consists of 30 gridded parameters related to atmospheric stability, atmospheric temperature and moisture profiles, total...
- bin
- bin
- bin
TEMPO gridded formaldehyde total column V03 (PROVISIONAL)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: November 03, 2025 at 09:05 PM
Formaldehyde Level 3 files provide trace gas information on a regular grid covering the TEMPO field of regard for nominal TEMPO observations. Level 3 files are derived by combining information...
- bin
- bin
- pdf
- pdf
- bin
- png
- +2 more
TEMPO formaldehyde total column V03 (PROVISIONAL)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06 | Harvested: October 15, 2025 at 06:32 PM
Formaldehyde Level 2 files provide trace gas information at TEMPO’s native spatial resolution, ~10 km^2 at the center of the Field of Regard (FOR), for individual granules. Each granule covers the...
- bin
- bin
- bin
- bin
- bin
- bin
- +3 more
LISTOS Flax Pond Ground Site Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 17, 2025 at 06:20 PM
LISTOS_Ground_FlaxPond_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) ground site data collected at the Flax Pond ground site during the LISTOS field campaign. This product is a...
- pdf
- bin
- bin
- bin
- bin
- bin
- +7 more
LISTOS Yale Coastal Ground Site Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:57 AM
LISTOS_Ground_YaleCoastal_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) ground site data collected at the Yale Coastal ground site during the LISTOS field campaign. This product...
- pdf
- bin
- bin
- bin
- bin
- bin
- +6 more
ATTREX Global Hawk UAS In-Situ Trace Gas Measurements
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 05:03 AM
ATTREX-Aircraft_insitu_TraceGas_Measurements are in-situ trace gas measurements collected onboard the Global Hawk Uninhabited Aerial System (UAS) during the Airborne Tropical TRopopause EXperiment...
- bin
- bin
- bin
- html
- bin
- bin
- +3 more
LISTOS Surface Mobile Platform In-Situ Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 19, 2025 at 06:21 PM
LISTOS_SurfaceMobile_InSitu_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) surface mobile data collected via mobile platforms during the LISTOS field campaign. This product is a...
- pdf
- bin
- bin
- bin
- bin
- bin
- +6 more
LISTOS Queens College Ground Site Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 11, 2025 at 06:09 PM
LISTOS_Ground_QueensCollege_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) ground site data collected at the Queens College ground site during the LISTOS field campaign. This...
- pdf
- bin
- bin
- bin
- bin
- html
- +6 more
LISTOS University of Maryland Cessna Aircraft In-Situ Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:56 AM
LISTOS_AircraftInSitu_UMDAircraft_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) in-situ data collected onboard the University of Maryland Cessna Aircraft during the LISTOS field...
- pdf
- bin
- bin
- bin
- bin
- bin
- +7 more
LISTOS Ground Data at Miscellaneous Ground Sites
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 20, 2025 at 08:46 PM
LISTOS_Ground_Other_Data is the Long Island Sound Tropospheric Ozone Study (LISTOS) ground site data collected at a collection of ground sites during the LISTOS field campaign. This product is a...
- pdf
- bin
- bin
- bin
- bin
- bin
- +6 more
TransCom 3: Seasonal CO2 Flux Estimates from Atmospheric Inversions (Level 2)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:36 AM
This data set provides model outputs and seasonal mean CO2 fluxes from the Atmospheric Carbon Cycle Inversion Intercomparison (TransCom 3), Level 2 inversion experiment. Inversion methods can be...
- png
- zip
- pdf
- pdf
- html
- bin
FIREX-AQ Merge Data Files
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 04:09 AM
FIREXAQ_Merge_Data are pre-generated merge data files collected during FIREX-AQ. These files contain merged data products collected onboard the DC-8 aircraft. Completed during summer 2019,...
- html
- bin
- bin
- bin
- bin
- bin
- +14 more
ABoVE: Atmospheric Gas Concentrations from Airborne Flasks, Arctic-CAP, 2017
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 05:33 AM
This dataset provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), molecular hydrogen (H2), nitrous oxide (N2O), sulfur hexafluoride (SF6), and other trace gas mole...
- bin
- png
- zip
- pdf
- zip
- html
- +1 more
Geochemistry data collected (1985-2015) for understanding the evolution of groundwater-contaminant plume chemistry emanating from legacy contaminant sources, an example from a long-term crude oil spill near Bemidji, Minnesota
- Organization: Department of the Interior
- Updated: 20220720 | Harvested: July 16, 2025 at 12:32 PM
This U.S. Geological Survey (USGS) Data Release is focused on the geochemistry of wells within the oil zone and groundwater monitoring wells away from the oiled zone at the National Crude Oil...
- xml
- xml
KORUS-AQ Ancillary Model Data Products
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06 | Harvested: August 26, 2025 at 06:31 AM
KORUSAQ_Model_Data features ancillary model data products for the KORUS-AQ field campaign. This product features output from the WRF model, CAM-chem, model inter-comparisons, and GEOS-chem models....
- bin
- bin
- bin
- bin
- bin
- bin
- +8 more
MODIS/Terra Temperature and Water Vapor Profiles 5-Min L2 Swath 5km
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 25, 2025 at 08:57 PM
The MODIS/Terra Temperature and Water Vapor Profiles 5-Min L2 Swath 5km (MOD07_L2) product consists of a numbers of parameters related to atmospheric stability, atmospheric temperature and...
- html
- bin
- html
- bin
- pdf
- pdf
International Satellite Cloud Climatology Project (ISCCP) Stage D2 Monthly Cloud Products - Revised Algorithm in Hierarchical Data Format
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 03:16 AM
The ISCCP_D2 data set contains monthly, 280 KM equal-area grid data from various polar and geostationary satellites. Climatological Summary Product contents contain monthly average of D1...
- bin
- bin
- pdf
- pdf
- bin
- bin
- +17 more
MODIS/Aqua Temperature and Water Vapor Profiles 5-Min L2 Swath 5km
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:21 AM
The MODIS/Aqua Temperature and Water Vapor Profiles 5-Min L2 Swath 5km (MYD07_L2) product consists of a numbers of parameters related to atmospheric stability, atmospheric temperature and moisture...
- html
- bin
- html
- bin
- pdf
- pdf
LBA-ECO ND-07 Nitric Oxide Flux from Cerrado Soils, Brasilia, Brazil: 2004
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 29, 2025 at 02:12 AM
This data set reports the results of soil nitric oxide (NO) flux, soil moisture, and soil nitrate (NO3) and ammonium (NH4) concentration measurements on Cerrado soils receiving nitrogen...
- png
- zip
- pdf
- html
- bin
International Satellite Cloud Climatology Project (ISCCP) Stage D1 3-Hourly Cloud Products - Revised Algorithm in Hierarchical Data Format
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 18, 2025 at 06:20 PM
ISCCP_D1_1 is the International Satellite Cloud Climatology Project (ISCCP) Stage D1 3-Hourly Cloud Products - Revised Algorithm data set in Hierarchical Data Format. This data set contains...
- bin
- bin
- pdf
- pdf
- bin
- bin
- +17 more