4 datasets

NASA Earthdata CMR + NASA Data Portal2026 · Astronomical catalogue

AASE2_TraceGas_AircraftInSitu_ER2_Data is the in-situ trace gas data for the ER-2 aircraft collected during the Airborne Arctic Stratospheric Expedition II (AASE II) suborbital campaign. Data were collected by instruments such as the Airborne Chromatograph For Atmospheric Trace Species (ACATS), NOAA NOy Instrument (NOAA NOy), Whole Air Sampler (WAS), Two-Channel Atmospheric Tracer Instrument (ARGU

NASA Earthdata CMR + NASA Data Portal2023 · Astronomical catalogue

SOLVE1_TraceGas_AircraftInSItu_ER2_Data is the in-situ trace gas data for the ER-2 aircraft collected during the SAGE III Ozone Loss and Validation Experiment (SOLVE). Data were collected by instruments such as the Harvard Hydroxyl Experiment (HOx), Chlorine Nitrate Experiment (CLONO2), Advanced Whole Air Sampler (AWAS), Airborne Chromatograph for Atmospheric Trace Species (ACATS), Argus Tunable D

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

NASA Earthdata CMRcollection

POLARIS was a series of high-altitude airborne investigations to understand the behavior of polar stratospheric ozone as it changes from very high concentrations in the spring down to very low concentrations in autumn. The data will help with our understanding on the distribution, chemistry, and physics of stratospheric ozone after the vortex breakup, during the continuous daylight conditions of s