9 datasets

NASA Earthdata CMR + NASA Data Portal2025 · Astronomical catalogue

PEM-Tropics-B_AircraftRemoteSensing_P3B_Data is the remote sensing data collected onboard the P-3B aircraft during the Pacific Exploratory Mission (PEM) Tropics B suborbital campaign. Data from actinometers and the Scanning Actinic Flux Spectroradiometer (SAFS) are featured in this collection. Data collection for this product is complete. From 1983-2001, NASA conducted a collection of field campai

NASA Earthdata CMR + NASA Data Portal2025 · Astronomical catalogue

PEM-Tropics-B_jValue_AircraftInSitu_P3B_Data is the photolysis frequencies (j-values) collected onboard the P-3B aircraft during the Pacific Exploratory Mission (PEM) Tropics B suborbital campaign. Data from the Scanning Actinic Flux Spectroradiometer (SAFS) is featured in this collection. Data collection for this product is complete. From 1983-2001, NASA conducted a collection of field campaigns

NASA Earthdata CMR + NASA Data Portal2025 · Astronomical catalogue

PEM-Tropics-B_jValue_AircraftInSitu_DC8_Data is the photolysis frequencies (j-values) collected onboard the DC-8 aircraft during the Pacific Exploratory Mission (PEM) Tropics B suborbital campaign. Data collection for this product is complete. From 1983-2001, NASA conducted a collection of field campaigns as part of the Global Tropospheric Experiment (GTE). Among those was PEM, which intended to i

NASA Earthdata CMR + NASA Data Portal2025 · Astronomical catalogue

PEM-Tropics-B_AircraftRemoteSensing_DC8_Data is the remote sensing data collected onboard the DC-8 aircraft during the Pacific Exploratory Mission (PEM) Tropics B suborbital campaign. Data from actinometers is featured in this collection. Data collection for this product is complete. From 1983-2001, NASA conducted a collection of field campaigns as part of the Global Tropospheric Experiment (GTE).

NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue

SONEX_Merge_DC8_Data is all of the project generated merge files for the SONEX suborbital campaign. Types of merges include 1- and 5-minute, aerosol composition-based, H2O2-based, HNO3-based, hydrocarbon-based, NO-based, and PAN-based merges. Data collection for this product is complete. The SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX) was an international, multi-organizational mis

NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue

SONEX_jValue_AircraftInSitu_DC8_Data is the photolysis frequencies (j-values) measured along the DC-8 flight by the Scanning Actinic Flux Spectroradiometers (SAFS). Data collection is complete. The SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX) was an international, multi-organizational mission that took place in October-November 1997. NASA was the US sponsor of SONEX that partnered

NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue

SOLVE1_jValue_AircraftInSitu_DC8_Data is the in-situ photolysis rate data collected by the DC-8 aircraft during the SAGE III Ozone Loss and Validation Experiment (SOLVE). Data was collected by the John Hopkins University Applied Physics Laboratory radiative transfer model and the Scanning Actinic Flux Spectroradiometer (SAFS). Data collection for this product is complete. The SOLVE campaign was a

NASA Earthdata CMR + NASA Data Portal2019 · Image data

This dataset provides the results from nine global chemistry-climate or chemistry-transport models that estimated gridded values of atmospheric photolytic rates (J values) for ozone (O3), designated J-O1D, and nitrogen dioxide (NO2), designated J-NO2, under cloudy and clear sky scenarios. Each model produced global 4-D fields (latitude by longitude by pressure for 24 hours) for one day in mid-Augu

NASA Earthdata CMRcollection

The SAGE III Ozone Loss and Validation Experiment (SOLVE) is a measurement campaign designed to examine the processes which control polar to mid-latitude stratospheric ozone levels. SOLVE is an Arctic mission which was conducted over the course of the 1999-2000 winter. SOLVE employed aircraft, satellites, and balloons to examine the processes which control polar to mid-latitude stratospheric ozone