29 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

DISCOVERAQ_Colorado_Ground_Mobile_Data contains data collected via the Princeton Mobile Lab and NASA Langley LARGE Mobile Lab during the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Colorado deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

DISCOVERAQ_Colorado_Merge_Data contains pre-generated merged data files created from measurements obtained onboard the P-3B aircraft during the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Colorado deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only sa

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 · Array · HDF5

DISCOVERAQ_California_Ground_Porterville_Data contains data collected at the Porterville 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 ob

NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5

DISCOVERAQ_Maryland_Ground_Fairhill_Data contains data collected at the Fairhill ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland 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

DISCOVERAQ_Colorado_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the 3-Wavelength Particle Soot Absorption Photometer Manufactured by Radiance Research (PSAP), Aerodynamic Particle Sizer (APS), Con

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

DISCOVERAQ_Texas_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the Texas (Houston) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the PSAP, APS, CPC, CCN, Nephelometer, LAS, PILS, , TOC, SMPS, SP2 and UHSAS. This data product contains data for only the Texas deployme

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

DISCOVERAQ_California_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the PSAP, APS, CPC, CCN Counter, Nephelometer/PI-Neph, LAS, PILS, Ion Chromatographs, PILS/Total Organic Carbon Anal

NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue

DISCOVERAQ_Maryland_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the PSAP, APS, CPC, Nephelometer, LAS, PILS, SMPS, SP2 and UHSAS. This data product contains data for only the Marylan

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 Portal2021 · Astronomical catalogue

DEVOTE_Aerosol_AircraftInSitu_B200_Data are in-situ aerosol data collected onboard the B-200 aircraft as part of the Development and Evaluation of satellite Validation Tools by Experimenters (DEVOTE) sub-orbital project. Data from the Polarized Imaging Nephelometer (PI-Neph), Particle Soot Absorption Photometer (PSAP), Aerodynamic Particle Sizer (APS), Condensation Particle Counter (CPC), Nephelom

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 · 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

DC3_Aerosol_AircraftInSitu_NSF-GV-HIAPER_Data are in-situ aerosol data collected onboard the NSF/NCAR GV-HIAPER 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 continent

NASA Earthdata CMR2021 · collection

More information about these data is available in the word document in the download file. It is recommended that potential users of these data read this document before proceeding. MAX-DOAS This dataset comprises chiefly of solar scattered light spectra (level zero product) collected using a MAX-DOAS instrument. The MAX (Mult-Axis) refers to the fact that spectra are collected in a ‘set’ of elevat

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 · Array · HDF5, NetCDF-3

LMOS_Ground_Zion_Data is the Lake Michigan Ozone Study (LMOS) data collected at the Zion ground site during the LMOS field campaign. This product is a result of a joint effort across multiple agencies, including NASA, NOAA, the EPA, Electric Power Research Institute (EPRI), National Science Foundation (NSF), Lake Michigan Air Directors Consortium (LADCO) and its member states, and several research

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

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