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HIWC_2022: Preliminary Aerosol Data


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

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Additional information

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Related projects
Spatial Type point
Frequency 1 second
Language English
GCMD Science Keywords Expand keywords
Related links

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 <>

Additional contact information


Murakami, M., Orikasa, N. 2023. HIWC_2022: Preliminary Aerosol Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 18 May 2024.

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Ancillary information

Metadata download

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