42 datasets

NASA Earthdata CMR + NASA Data Portal2025 · Astronomical catalogue

SARP_2016_Data is the data collected onboard the NASA DC-8 aircraft during the 2016 deployment of the Student Airborne Research Program (SARP) mission. Data collection for this product is complete. NASA’s SARP is an eight-week summer internship program for rising senior undergraduate students to acquire hands-on research experience in all aspects of a scientific field campaign. Active since 2009,

NASA Earthdata CMR + NASA Data Portal2025 · Array · HDF5

SARP_2019_Data is the data collected onboard the NASA DC-8 aircraft during the 2019 deployment of the Student Airborne Research Program (SARP) mission. Data collection for this product is complete. NASA’s SARP is an eight-week summer internship program for rising senior undergraduate students to acquire hands-on research experience in all aspects of a scientific field campaign. Active since 2009,

NASA Earthdata CMR + NASA Data Portal2025 · Image data

ASIA-AQ_Aerosol_AircraftInSitu_DC8_Data is the in-situ aerosol data collected onboard the DC-8 aircraft during the Airborne and Satellite Investigation of Asian Air Quality (ASIA-AQ) campaign. Data from the Transmission Electron Microscopy (TEM), Aerosol Mass Spectrometer (AMS), Single Particle Soot Photometer (DMT SP2), Ultra-High Sensitivity Aerosol Spectrometer (DMT UHSAS), Scanning Mobility Pa

NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue

ARCTAS_Aerosol_AircraftInSitu_DC8_Data is the in-situ aerosol data for the DC-8 aircraft collected during the Arctic Research of the Composition of the Troposphere from Aircraft & Satellites sub-orbital campaign. Data from the APS, SMPS, CPC, Nephelometer, UHSAS, AMS, SP2, CCN Counter, PILS/IC and PILS/WSOC are featured in this product. Data collection for this product is complete. The Arctic is a

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

ARCTAS_Aerosol_AircraftInSitu_P3B_Data is the in-situ aerosol data collected by the P-3B aircraft during the Arctic Research of the Composition of the Troposphere from Aircraft & Satellites (ARCTAS) mission. Data was collected by the Particle Soot Absorption Photometer (PSAP), Aerodynamic Particle Sizer (APS), Condensation Particle Counter (CPC), Single Particle Soot Photometer (SP2), Differential

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

DISCOVERAQ_California_Ground_Fresno_Data contains data collected at the Fresno ground site during the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the California deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

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, FIREX-AQ utilized a combination of instrumented airplanes, satellites, and ground-based instrumentation. Detailed fire plume sampling was carried out by the NASA DC-8 aircraft, which had a comprehensive instrume

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

KORUSAQ_RVOnnuriShip_Data features data collected onboard the Research Vessel Onnuri during the KORUS-AQ field campaign. This product features trace gas data and absorption coefficient spectra. Data collection for this product is complete. The KORUS-AQ field study was conducted in South Korea during May-June, 2016. The study was jointly sponsored by NASA and Korea’s National Institute of Environme

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

KORUSQ_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol measurements conducted onboard the DC-8 aircraft during the KORUS-AQ field campaign. This product features data collected from a variety of in-situ instrumentation, including the AMS, APS, CPC, SMPS, PSAP, Nephelometers, and 4STAR along with other aerosol instrumentation. Data collection for this product is complete. The KORUS-AQ field stu

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

KORUSAQ_Analysis_Data are supplementary ancillary analysis files collected during the KORUS-AQ field campaign. This collection includes plume flags, co/co2 ratios, AMS analysis, and DIAL mixed layer heights. The KORUS-AQ field study was conducted in South Korea during May-June, 2016. The study was jointly sponsored by NASA and Korea’s National Institute of Environmental Research (NIER). The primar

NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue

SEAC4RS_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol data collected onboard the DC8 aircraft during the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEA4CRS) airborne field study. Data collection for this product is complete. Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) airbo

NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue

ACTIVATE_Merge_Data is the pre-generated merge data files created from data collected onboard the HU-25 Falcon aircraft during the ACTIVATE project. ACTIVATE was a 5-year NASA Earth-Venture Sub-Orbital (EVS-3) field campaign. Marine boundary layer clouds play a critical role in Earth’s energy balance and water cycle. These clouds cover more than 45% of the ocean surface and exert a net cooling eff

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4), tropospheric ozone (O3), and black carbon (BC) aerosols, collected during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. This dataset includes merged data from all instruments plus additional data such as

NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue

FIREXAQ_Aerosol_AircraftInSitu_N48_Data are in situ aerosol data collected onboard the NOAA-CHEM Twin Otter during FIREX-AQ. This product includes data collected by the UHSAS, AMS, CLAP, and PILS instruments. Data collection for this product is complete. Completed during summer 2019, FIREX-AQ utilized a combination of instrumented airplanes, satellites, and ground-based instrumentation. Detailed f

NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue

DC3_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol data collected onboard the DC-8 aircraft during the Deep Convective Clouds and Chemistry (DC3) field campaign. Data collection for this product is complete. The Deep Convective Clouds and Chemistry (DC3) field campaign sought to understand the dynamical, physical, and lightning processes of deep, mid-latitude continental convective clouds and

NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue

ACTIVATE_Aerosol_AircraftInSitu_Falcon_Data is the aerosol data collected onboard the HU-25 Falcon aircraft via in-situ instrumentation during the ACTIVATE project. ACTIVATE was a 5-year NASA Earth-Venture Sub-Orbital (EVS-3) field campaign. Marine boundary layer clouds play a critical role in Earth’s energy balance and water cycle. These clouds cover more than 45% of the ocean surface and exert a

NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue

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 result of a joint effort across multiple agencies, including NASA, NOAA, the EPA Northeast States for Coordinated Air Use Management (NESCAUM), Maine Department of Environmental Protection, New Jersey Depa

NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue

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 result of a joint effort across multiple agencies, including NASA, NOAA, the EPA Northeast States for Coordinated Air Use Management (NESCAUM), Maine Department of Environmental Protection, New Jersey Depa

NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue

CAMP2Ex_Aerosol_AircraftInSitu_P3_Data are in-situ aerosol measurements conducted onboard the P-3 aircraft during the Clouds, Aerosol and Monsoon Processes-Philippines Experiment (CAMP2Ex) NASA field study. Data collection for this product is complete. CAMP2Ex was a NASA field study, with three main science objectives: aerosol effect on cloud microphysical and optical properties, aerosol and cloud

NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue

FIREXAQ_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol measurements collected onboard the DC-8 aircraft during FIREX-AQ. This product features data collected by the AMS, CPC, PSAP, CCN, CDP, Nephelometers, and a variety of other in-situ instrumentation. Data collection for this product is complete. Completed during summer 2019, FIREX-AQ utilized a combination of instrumented airplanes, satell

NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue

FIREXAQ_SurfaceMobile_Aerodyne_InSitu_Data are in-situ measurements collected via the Aerodyne mobile platform during Fire Influence on Regional to Global Environments and Air Quality (FIREX-AQ). Data collection for this product is complete. Completed during summer 2019, FIREX-AQ utilized a combination of instrumented airplanes, satellites, and ground-based instrumentation. Detailed fire plume sam

NASA Earthdata CMR + NASA Data Portal2020 · Image data

This dataset provides mass concentrations of particulate iodine as measured by the High-Resolution Aerosol Mass Spectrometer (HR-AMS) during the first two deployments of the NASA Atmospheric Tomography airborne missions (ATom-1 and ATom-2) in 2016 and 2017, respectively. The data provided in this dataset result from a reanalysis of the initial HR-AMS data based on post-mission calibrations and are

NASA Earthdata CMR2020 · collection

Modeling fluctuations in the extent of the West Antarctic Ice Sheet (WAIS) over time is a principal goal of the glaciological community. These models will provide a critical basis for predictions of future sea level change, and therefore this work great societal relevance. The mid-Pliocene time interval is of particular interest, as it is the most recent period in which global temperatures were wa

NASA Earthdata CMR + NASA Data Portal2020 · Array · NetCDF-3

ORACLES_Aerosol_AircraftInSitu_Data are in situ aerosol measurements collected onboard the P-3 Orion or ER-2 aircraft during the ObseRvations of Aerosols above CLouds and their intEractionS (ORACLES) campaign. These measurements were collected from August 19, 2016 – October 27, 2016, August 1, 2017 – September 4, 2017 and September 21, 2018 – October 27, 2018. ORACLES provides multi-year airborne

NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue

NAAMES_Aerosol_AircraftInSitu_Data are in situ aerosol measurements collected onboard the C-130 aircraft during the North Atlantic Aerosols and Marine Ecosystems Study (NAAMES). These measurements were collected from November 4, 2015 – November 29, 2015, May 11, 2016 – June 5, 2016 and August 30, 2017-September 22, 2017 over the North Atlantic Ocean. The primary objective of NAAMES was to resolve