U.S. Department of EnergyOffice of Scientific and Technical Information
pars2 (b1)
Abstract
A laser disdrometer (LDIS) measures the drop size spectra and fall velocity of hydrometeors during precipitation events. The passage of hydrometeors through a horizontal area positioned between an eye-safe laser and an array detector results in blockage of the laser beam in proportion to the size of the drop or particle. In addition to drop/particle size and fall speed, precipitation type is classified. ARM also deploys video disdrometers (VDIS).
- Authors:
-
- ORNL
- Publication Date:
- DOE Contract Number:
- AC05-00OR22725
- Research Org.:
- Atmospheric Radiation Measurement (ARM) Archive, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); ARM Data Center, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- Collaborations:
- PNNL, BNL, ANL, ORNL
- Subject:
- 54 ENVIRONMENTAL SCIENCES; Hydrometeor fall velocity, Hydrometeor size, Hydrometeor Size Distribution, Liquid water content, Precipitation, Snow depth, Visibility
- OSTI Identifier:
- 1891757
- DOI:
- https://doi.org/10.5439/1891757
Citation Formats
Wang, Die, Sturm, Matthew, Shi, Yan, Wilson, Phillip, Mockaitis, Matthew, Irving, Kenneth, and Delamere, Jennifer. pars2 (b1). United States: N. p., 2020.
Web. doi:10.5439/1891757.
Wang, Die, Sturm, Matthew, Shi, Yan, Wilson, Phillip, Mockaitis, Matthew, Irving, Kenneth, & Delamere, Jennifer. pars2 (b1). United States. doi:https://doi.org/10.5439/1891757
Wang, Die, Sturm, Matthew, Shi, Yan, Wilson, Phillip, Mockaitis, Matthew, Irving, Kenneth, and Delamere, Jennifer. 2020.
"pars2 (b1)". United States. doi:https://doi.org/10.5439/1891757. https://www.osti.gov/servlets/purl/1891757. Pub date:Fri Jul 03 04:00:00 UTC 2020
@article{osti_1891757,
title = {pars2 (b1)},
author = {Wang, Die and Sturm, Matthew and Shi, Yan and Wilson, Phillip and Mockaitis, Matthew and Irving, Kenneth and Delamere, Jennifer},
abstractNote = {A laser disdrometer (LDIS) measures the drop size spectra and fall velocity of hydrometeors during precipitation events. The passage of hydrometeors through a horizontal area positioned between an eye-safe laser and an array detector results in blockage of the laser beam in proportion to the size of the drop or particle. In addition to drop/particle size and fall speed, precipitation type is classified. ARM also deploys video disdrometers (VDIS).},
doi = {10.5439/1891757},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 03 04:00:00 UTC 2020},
month = {Fri Jul 03 04:00:00 UTC 2020}
}
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