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Title: Ensemble-Averaging Resolves Rapid Atmospheric Response to the 2017 Total Solar Eclipse [Rapid Resolution of the Atmospheric Response to the 2017 Total Solar Eclipse]

Journal Article · · Frontiers in Earth Science
 [1];  [2];  [3];  [4];  [5];  [5]
  1. Oregon State Univ., Corvallis, OR (United States)
  2. Univ. of Nevada, Reno, NV (United States)
  3. Univ. of Idaho, Moscow, ID (United States)
  4. Univ. of California, Davis, CA (United States)
  5. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

Rapid changes in solar radiative forcing influence heat, scalar and momentum fluxes and thereby shift the trajectory of near-surface atmospheric transitions. Surface fluxes are difficult to obtain during atmospheric transitions by either bulk or eddy-covariance methods because both techniques assume quasi-stationarity in an atmospheric state and require sufficiently long blocks of data, typically on the order of 10–30 min, to obtain statistically significant results. These computational requirements limit the temporal resolution of atmospheric processes that researchers can examine using traditional measurement techniques. In this paper, we present a novel observational approach to calculate surface fluxes at sub-minute temporal resolutions.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC52-07NA27344
OSTI ID:
1557929
Report Number(s):
LLNL-JRNL-763519; 953348
Journal Information:
Frontiers in Earth Science, Vol. 7, Issue na; ISSN 2296-6463
Publisher:
Frontiers Research FoundationCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 5 works
Citation information provided by
Web of Science

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Figures / Tables (10)