ASDC | SOLVE1_TraceGas_AircraftInSitu_ER2_Data

SOLVE Level 2

Entry Title: SOLVE I ER-2 Aircraft In-situ Trace Gas Data

Entry ID: SOLVE1_TraceGas_AircraftInSitu_ER2_Data_1

Field Campaigns

Description

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 Diode Laser Instrument (ARGUS), NOAA O3 Classic, Aircraft Laser Infrared Absorption Spectrometer (ALIAS), Chemical Ionization Mass Spectrometer (CIMS), and the High-Altitude Fast Response CO2 Analyzer (Harvard CO2). Data collection for this product is complete.

The SOLVE campaign was a NASA multi-program effort of the Upper Atmosphere Research Program (UARP), Atmospheric Effects of Aviation Project (AEAP), Atmospheric Chemistry Modeling and Analysis Program (ACMAP) and Earth Observing System (EOS) of NASA’s Earth Science Enterprise (ESE). SOLVE’s primary objective was for calibrating and validating the Stratospheric Aerosol and Gas Experiment (SAGE) III satellite measurements, while examining the processes that controlled ozone levels at a mid- to high-latitude range. The major goal of SAGE III was to quantitatively assess ozone loss at high latitudes. SOLVE was a two-phase experiment, the first phase, SOLVE, occurred during the fall of 1999 through the spring of 2000. The second phase, SOLVE II, occurred during the winter of 2003.

SOLVE took place in the Arctic high-latitude region during the winter. The polar ozone depletion processes cause by human-produced chlorine and bromine are most active in mid-to-late winter and early spring in the high Arctic. In order to conduct this validation experiment, NASA deployed the NASA ER-2 aircraft and NASA DC-8 aircraft. The ER-2 measured a variety of atmospheric data, including ozone (O3), H2O, CO2, ClONO2, HCl, ClO/BrO, and Cl2O2. The DC-8 aircraft measured ozone, ClO/BrO, and aerosol, among other atmospheric data. SOLVE also utilized balloon platforms, ground-based instruments, and collaborations with the German Aerospace Center’s (DLR) FALCON aircraft equipped with the OLEX Lidar to achieve the mission objectives. Overall, the campaign had 28 flights, with SOLVE featuring 17 total flights among the different aircrafts and SOLVE II featuring 11 flights.

DOI

10.5067/ASDC/SUBORBITAL/SOLVE1_TraceGas_AircraftInSitu_ER2_Data_1

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GENERAL DOCUMENTATION

PUBLICATIONS

Aerosol optical depth measurements by airborne sun photometer in SOLVE II: Comparisons to SAGE III, POAM III and airborne spectrometer measurements

Chlorine budget and partitioning during the Stratospheric Aerosol and Gas Experiment (SAGE) III Ozone Loss and Validation Experiment (SOLVE)

Measurements of ice water content in tropopause region Arctic cirrus during the SAGE III Ozone Loss and Validation Experiment (SOLVE)

From GCMD Science Keywords:

SULFUR COMPOUNDS
HALOCARBONS AND HALOGENS
OXYGEN COMPOUNDS
ATMOSPHERIC NITRIC ACID > NITROGEN COMPOUNDS
METHYL CHLORIDE > HALOCARBONS AND HALOGENS
NITRIC OXIDE > NITROGEN COMPOUNDS
WATER VAPOR PROFILES
WATER VAPOR MIXING RATIO PROFILES > WATER VAPOR PROFILES
NITROGEN COMPOUNDS
CHLORINE MONOXIDE > HALOCARBONS AND HALOGENS
CARBON TETRACHLORIDE > HALOCARBONS AND HALOGENS
CHLOROFLUOROCARBONS > HALOCARBONS AND HALOGENS
CHLORINE NITRATE > HALOCARBONS AND HALOGENS
SULFUR OXIDES > SULFUR COMPOUNDS
NITROUS OXIDE > NITROGEN COMPOUNDS
METHANE > CARBON AND HYDROCARBON COMPOUNDS
NITROGEN OXIDES > NITROGEN COMPOUNDS
ATMOSPHERIC CARBON DIOXIDE > CARBON AND HYDROCARBON COMPOUNDS
HYDROCHLOROFLUOROCARBONS > HALOCARBONS AND HALOGENS
MOLECULAR HYDROGEN > HYDROGEN COMPOUNDS
NITROGEN DIOXIDE > NITROGEN COMPOUNDS
HYDROPEROXY > HYDROGEN COMPOUNDS
ATMOSPHERIC WATER VAPOR
ATMOSPHERIC CHEMISTRY
CARBON AND HYDROCARBON COMPOUNDS
ATMOSPHERIC CARBON MONOXIDE > CARBON AND HYDROCARBON COMPOUNDS
ATMOSPHERIC OZONE > OXYGEN COMPOUNDS
HYDROGEN CHLORIDE > HALOCARBONS AND HALOGENS
HYDROGEN COMPOUNDS
HYDROXYL > HYDROGEN COMPOUNDS

Data Distribution

File Format(s):

AMES

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Spatial Information

Spatial Coverage: (S: 11, N: 90), (W: -180, E: 180)
Spatial Coverage Type: Horizontal Vertical
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian

Locations

EUROPE NORTHERN EUROPE SCANDINAVIA FINLAND SWEDEN EASTERN HEMISPHERE NORTHERN HEMISPHERE

Temporal Information

Temporal Coverage: 1998-11-10 - 2000-03-18

Platforms

Jet

NASA ER-2

NASA Earth Resources-2

HOx

Harvard Hydroxyl Experiment

CLONO2

Chlorine Nitrate Instrument

AWAS

Advanced Whole Air Sampler

ACATS

Airborne Chromatograph for Atmospheric Trace Species

ARGUS

Two-Channel Atmospheric Tracer Instrument

ALIAS

Airborne Laser Infrared Absorption Spectrometer

CIMS

Chemical Ionization Mass Spectrometer

Harvard CO2

High-Altitude Fast-Response CO2 Analyzer

Metadata Dates

Created on 2022-12-13

Last updated on 2024-08-29