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Airborne Multi-AXis Differential Optical Absorption Spectroscopy (AMAX-DOAS) Data

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Summary

This dataset contains Airborne Multi-AXis Differential Optical Absorption Spectroscopy (AMAX-DOAS) data collected on the Gulfstream-V High-performance Instrumented Airborne Platform for Environmental Research (NSF/NCAR GV HIAPER) aircraft during the CONvective TRansport of Active Species in the Tropics (CONTRAST) project.  The data consists of two types of files: 1) volume mixing ratio of bromine monoxide in air (combined DOAS fit and vmr retrieval error (30%) expressed as volume mixing ratio of bromine monoxide in air) and 2) volume mixing ratio of iodine monoxide in air (combined DOAS fit and vmr retrieval error (20%) expressed as volume mixing ratio of iodine monoxide in air). Mixing ratios are derived by parameterization method on limb spectra integrated column measurements. BrO slant columns are corrected for stratospheric BrO above 18km using CAMChem.

Data access

  • ORDER data for delivery by FTP

Additional information

Identifier
Data Quality final
Versions
  • 1.0 (2014-12-02)
  • 0.1 (2015-07-27)
  • 2.0 (2020-01-06):

    Added IO data (volume mixing ratio of iodine monoxide in air (combined DOAS fit and vmr retrieval error (20%) expressed as volume mixing ratio of iodine monoxide in air) to data set. Date of IO data deposition is 20 Dec 2019.

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Language English
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Temporal coverage

Begin datetime 2014-01-11 15:56:25
End datetime 2014-02-25 07:25:20

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 40.00, Minimum (South) Latitude: -15.00
Minimum (West) Longitude: 115.00, Maximum (East) Longitude: 175.00

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

Citation

Volkamer, R., et al. 2020. Airborne Multi-AXis Differential Optical Absorption Spectroscopy (AMAX-DOAS) Data. Version 2.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6F769MF. Accessed 13 Oct 2024.

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