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Holographic Detector for Clouds (HOLODEC) particle-by-particle data [Shaw,R.,S. Glienke (MTU)]

Project:

CSET

Summary

This dataset contains statistics on individual cloud particle collected during the CSET project using an airborne holographic instrument (HOLODEC) mounted on the NSF/NCAR Gulfstream V (N677F). The timestamp indicates the hologram in which the particle was imaged. The data reports the location of the particle in the hologram, and particle diameter, major and minor axis length and roundness.

Data access

ORDER data to made available for download

Additional information

Identifier	DOI: https://doi.org/10.26023/EVRR-1K5Q-350V
Data Quality	final
Versions	0.1 (2017-06-17): Preliminary data (automatic processing) 1.0 (2021-08-26) (Only the current version of the data is available to order. If you have questions about a prior version, please email us.)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	CSET: Cloud System Evolution in the Trades
Spatial Type	point
Frequency	< 1 second
Language	English
Categories	Aircraft
Platforms	NSF/NCAR GV HIAPER
Instruments	HOLODEC - Holographic Detector for Clouds
GCMD Science Keywords	CLOUD DROPLET DISTRIBUTION HYDROMETEORS PARTICLE SIZE DISTRIBUTION Expand keywords
Related links	companion: 487.001: Holographic Detector for Clouds (HOLODEC 2) - RAW (.seq) data format [EOL/RAF] companion: 487.034: Holographic Detector for Clouds (HOLODEC) Reconstructed Data (_hist.mat files) (S. Glienke (MTU)) companion: 487.028: Holographic Detector for Clouds (HOLODEC) sample-rate binned particle count and concentration data [Shaw,R.,S. Glienke (MTU)] info: CSET Data Policy homepage: CSET Home Page info: CSET Missions info: HOLODEC ASCII data format descriptions

Temporal coverage

Begin datetime	2015-07-07 00:00:00
End datetime	2015-08-12 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 50.00, Minimum (South) Latitude: 15.00
Minimum (West) Longitude: -160.00, Maximum (East) Longitude: -120.00

Primary point of contact information

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

Additional contact information

originator(DataCollector): Raymond Shaw <rashaw@mtu.edu>
pointOfContact(Producer): Susanne Glienke <sglienke@mtu.edu>

Citation

UCAR/NCAR - Earth Observing Laboratory, Glienke, S. 2021. Holographic Detector for Clouds (HOLODEC) particle-by-particle data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/EVRR-1K5Q-350V. Accessed 21 Mar 2025.

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