ASDC | SOLVE1_jValue_AircraftInSitu_ER2_Data

SOLVE Level 2

Entry Title: SOLVE I ER-2 Aircraft In-situ Photolysis Rate Data

Entry ID: SOLVE1_jValue_AircraftInSitu_ER2_Data_1

Clouds Radiation Budget

Description

SOLVE1_jValue_AircraftInSitu_ER2_Data is the in-situ photolysis rate data collected by the ER-2 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 Composition and Photo-Dissociative Flux Measurement (CPFM) instrument. 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_jValue_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:

PHOTOLYSIS RATES > PHOTOCHEMISTRY
CARBONYL SULFIDE > SULFUR COMPOUNDS
HALOCARBONS AND HALOGENS
STATIC TEMPERATURE > SURFACE TEMPERATURE
CLOUD TOP HEIGHT > CLOUD PROPERTIES
ATMOSPHERIC CHEMISTRY
ATMOSPHERIC PRESSURE
DINITROGEN PENTOXIDE > NITROGEN COMPOUNDS
NITROUS OXIDE > NITROGEN COMPOUNDS
CLOUD FRACTION > CLOUD PROPERTIES
NITROGEN OXIDES > NITROGEN COMPOUNDS
HYDROXYL > HYDROGEN COMPOUNDS
MOLECULAR OXYGEN > OXYGEN COMPOUNDS
PHOTOCHEMISTRY
BROMINE MONOXIDE > HALOCARBONS AND HALOGENS
CLOUD REFLECTANCE > CLOUD RADIATIVE TRANSFER
CLOUD PROPERTIES
SULFUR DIOXIDE > SULFUR COMPOUNDS
CARBON AND HYDROCARBON COMPOUNDS
CHLORINE DIOXIDE > HALOCARBONS AND HALOGENS
ATMOSPHERIC OZONE > OXYGEN COMPOUNDS
CLOUD RADIATIVE TRANSFER
HYDROGEN CHLORIDE > HALOCARBONS AND HALOGENS
ATMOSPHERIC TEMPERATURE
FORMALDEHYDE > CARBON AND HYDROCARBON COMPOUNDS
STATIC PRESSURE
CHLORINE MONOXIDE > HALOCARBONS AND HALOGENS
ATMOSPHERIC NITRIC ACID > NITROGEN COMPOUNDS
CARBON TETRACHLORIDE > HALOCARBONS AND HALOGENS
CHLOROFLUOROCARBONS > HALOCARBONS AND HALOGENS
HYDROCHLOROFLUOROCARBONS > HALOCARBONS AND HALOGENS
NITRIC OXIDE > NITROGEN COMPOUNDS
ATMOSPHERIC WATER VAPOR
NITROGEN DIOXIDE > NITROGEN COMPOUNDS
CLOUD TOP PRESSURE > CLOUD PROPERTIES
OXYGEN 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 SWEDEN FINLAND EASTERN HEMISPHERE NORTHERN HEMISPHERE

Temporal Information

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

Platforms

Jet

NASA ER-2

NASA Earth Resources-2

CPFM

Composition and Photodissociative Flux Measurement

Models

MODELS

Computer

Metadata Dates

Created on 2022-12-13

Last updated on 2024-08-29