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Earth Observing Laboratory
Field Data Archive

HIWC_2022: Preliminary Aerosol Data

Summary

This dataset contains the aerosol data collected during the High Ice Water Content 2022 (HIWC 2022) project, onboard the NASA DC-8 aircraft, that was based out of Jacksonville, Florida. The aerosol data for 12 flights are provided as a preliminary data set. The data were acquired through the M300 data acquisition system, whose rate was 1 Hz with some exceptions: 1/3 Hz for OPC size spectra, 1/60 Hz for SMPS size spectra.

Archive note

This dataset will not be updated as a whole.  Specific time periods will be updated upon request.

Data access

  • ORDER data to made available for download

Additional information

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Spatial Type point
Frequency 1 second
Language English
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Temporal coverage

Begin datetime 2022-07-05 00:00:00
End datetime 2022-08-01 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 45.00, Minimum (South) Latitude: 15.00
Minimum (West) Longitude: -100.00, Maximum (East) Longitude: -62.00

Primary point of contact information

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

Additional contact information

Citation

Murakami, M., Orikasa, N. 2023. HIWC_2022: Preliminary Aerosol Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://data.eol.ucar.edu/dataset/623.006. Accessed 26 Apr 2025.

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NSF

This material is based upon work supported by the NSF National Center for Atmospheric Research, a major facility sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.