NSF/NCAR C-130 OH, H2SO4, MSA Measurements

This dataset consists of measurements of OH, H2SO4, and MSA made from the C-130 aircraft during ACE-1. This dataset differs from the preliminary one in several ways. First, the calibration for OH was changed. Previously a value of 5.5 x 10-20 molec/cm2 was used for the H2O absoption cross section at 1849 nm. Recent work however at NCAR and Harvard indicate that the reported value should be higher. A value of 7.2 x 10-20 molec/cm2 was used in this analysis. Secondly, the values presented in the preliminary dataset were calculated using a calibration constant measured at sea-level, where an altitude dependent calibration constant was used in this analysis.

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Temporal Range

  • Begin:  1995-11-02T00:00:00Z
    End:  1995-12-23T23:59:59Z

Keywords

Resource Type dataset
Temporal Range Begin 1995-11-02T00:00:00Z
Temporal Range End 1995-12-23T23:59:59Z
Temporal Resolution N/A
Bounding Box North Lat 80.00000
Bounding Box South Lat -75.00000
Bounding Box West Long 130.00000
Bounding Box East Long -104.00000
Spatial Representation grid
Spatial Resolution N/A
Related Links

Documentation #1 : eisele_readme.txt
Additional Information N/A
Resource Format ASCII: ASCII Text (text/plain)
Standardized Resource Format ASCII
Asset Size 1 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization N/A
Distributor N/A
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization N/A

Author Fred Eisele
Roy L. Mauldin
Publisher N/A
Publication Date 2006-06-12T14:51:14
Digital Object Identifier (DOI) https://doi.org/10.26023/FRZK-NVH9-CT0S
Alternate Identifier 6.72
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-10-07T21:47:05Z
Metadata Record Identifier edu.ucar.eol::6.72
Metadata Language eng; USA
Suggested Citation Fred Eisele, Roy L. Mauldin. (2006). NSF/NCAR C-130 OH, H2SO4, MSA Measurements. 1.0. https://doi.org/10.26023/FRZK-NVH9-CT0S. Accessed 04 November 2025.

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