HIPPO-2 Merged 1-second Meteorology, Atmospheric Chemistry, and Aerosol Data [Wofsy, et. al.]

This data set provides merged 1-second data products from Mission 2 of the HIAPER Pole-to-Pole Observations (HIPPO) of the Carbon Cycle and Greenhouse Gases Study. Mission 2 took place during October, November, and December of 2009. These merged data products were derived by combining the NSF/NCAR G-V aircraft state parameters for position, time, temperature, pressure, and wind speed with meteorological, atmospheric chemistry and aerosol measurements made by several teams of investigators. Investigators reported most data at a 1-second interval. The data files are in space delimited format. The NCAR/EOL Research Aviation Facility has recently completed a review and upgrade of its existing algorithms for data processing to incorporate recent improvements that have become available for specific instruments. HIPPO-2 LRT data have been reprocessed and rereleased with these new upgrades. For more info see the Appendix to HIPPO-II Project Manager's Report: Reprocessing

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    datahelp@eol.ucar.edu

Temporal Range

  • Begin:  2009-10-26T00:00:00Z
    End:  2009-12-19T23:59:00Z

Keywords

Resource Type dataset
Temporal Range Begin 2009-10-26T00:00:00Z
Temporal Range End 2009-12-19T23:59:00Z
Temporal Resolution N/A
Bounding Box North Lat 85.00000
Bounding Box South Lat -65.00000
Bounding Box West Long -170.00000
Bounding Box East Long -80.00000
Spatial Representation grid
Spatial Resolution N/A
Related Links

248.019 : is a companion to dataset 117.100

112.028 : is a companion to dataset 117.100

121.012 : is a companion to dataset 117.100

117.003 : is a companion to dataset 117.100

249.018 : is a companion to dataset 117.100
Additional Information N/A
Resource Format ASCII: ASCII Text (text/plain)
Standardized Resource Format ASCII
Asset Size 174 MB
Legal Constraints

These data are restricted by a user agreement: https://data.eol.ucar.edu/file/download/426F713CA932/fair-use.html
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
Publisher N/A
Publication Date 2015-03-03T21:14:29
Digital Object Identifier (DOI) https://doi.org/10.5065/D6R49NT5
Alternate Identifier 117.100
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-10-07T21:43:36Z
Metadata Record Identifier edu.ucar.eol::117.100
Metadata Language eng; USA
Suggested Citation . (2015). HIPPO-2 Merged 1-second Meteorology, Atmospheric Chemistry, and Aerosol Data [Wofsy, et. al.]. 1.0. https://doi.org/10.5065/D6R49NT5. Accessed 08 January 2026.

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