Earth Observing Laboratory

development, deployment, data services, discovery

Find data

Projects

Platforms

Instruments

Keywords

Datasets listed reflect the metadata choices previously made, and the current choices above reflect available metadata from those datasets.

University of Washington Ice-Liquid Discriminator single particle phase classifications and 1 Hz particle size distributions/heterogeneity estimate

Project:

SOCRATES

Summary

This data set was generated using the University of Washington Ice-Liquid Discriminator (UWILD), a cloud particle phase classification data set based on observations from the Two-Dimensional Stereo (2D-S) probe. The raw data set consists of particle-by-particle classifications (ice, liquid, or not classified), for each particle imaged by the 2D-S. Also included is a 1-Hz aggregated product. This includes particle size distributions (separated by phase) and a measure of cloud sub-1 Hz heterogeneity. The data set clouds sampled during the Southern Ocean Clouds, Radiation, Aerosol Transport Experimental Study (SOCRATES) field campaign, where the 2D-S was flown aboard the NSF/National Center for Atmospheric Research (NCAR) Gulfstream V (G-V) aircraft.

Data access

ORDER data for delivery by FTP

Additional information

Identifier	DOI: https://doi.org/10.26023/PA5W-4DRX-W50A
Data Quality	final
Versions	1.0 (2021-06-30)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	SOCRATES: Southern Ocean Clouds Radiation Aerosol Transport Experimental Study
Frequency	criteria
Language	English
Categories	Aircraft
Platforms	NSF/NCAR GV HIAPER
Instruments	2DS - 2D-Stereo Probe
GCMD Science Keywords	CLOUD DROPLET CONCENTRATION/SIZE CLOUD DROPLET DISTRIBUTION CLOUD LIQUID WATER/ICE PARTICLE SIZE DISTRIBUTION Expand keywords
Documentation	UWILD_dataset_description_v1.pdf [290 KiB]
Related links	info: Atlas et al 2021 UWILD AMT Paper

Temporal coverage

Begin datetime	2018-01-15 22:54:00
End datetime	2018-02-24 08:38:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: -42.50, Minimum (South) Latitude: -62.10
Minimum (West) Longitude: 133.80, Maximum (East) Longitude: 163.10

Primary point of contact information

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

Additional contact information

Citation

Mohrmann, J., et al. 2021. University of Washington Ice-Liquid Discriminator single particle phase classifications and 1 Hz particle size distributions/heterogeneity estimate. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/PA5W-4DRX-W50A. Accessed 05 Oct 2024.

Today's date is shown: please replace with the date of your most recent access.

Additional citation styles

The citation text below is from the DataCite Content Resolver service and may take a few seconds to load. The styles and locales are obtained from CrossCite, which also provides a citation formatter. See ReFindit for another alternative. Formatting is not perfect: please verify and edit before use. Today's date is shown: please replace with the date of your most recent access.

Style: Locale:

Ancillary information

Metadata download

Note that your browser may not display the above metadata links, but automatically save them as files in a folder such as "Downloads"