Records
Links
Author
Vinayachandran, P. N. ; Davidson, Fraser ; Chassignet, E. P.
Title
Towards joint assessments, modern capabilities and new links for ocean prediction systems
Type
$loc['typeJournal Article']
Year
2020
Publication
Bulletin of the American Meteorological Society
Abbreviated Journal
Bull. Amer. Meteor. Soc.
Volume
101
Issue
4
Pages
Keywords
Abstract
Approximately 260 individuals from forecasting centers, research laboratories, academia, and industry representing 40 countries met to discuss recent developments in operational oceanography and brainstorm about the future directions of ocean prediction services.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1091
Permanent link to this record
Author
Wallcraft, A.J. ; Kara, A.B. ; Barron, C.N. ; Metzger, E.J. ; Pauley, R.L. ; Bourassa, M.A.
Title
Comparisons of monthly mean 10 m wind speeds from satellites and NWP products over the global ocean
Type
$loc['typeJournal Article']
Year
2009
Publication
Journal of Geophysical Research
Abbreviated Journal
J. Geophys. Res.
Volume
114
Issue
D16
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0148-0227
ISBN
Medium
Area
Expedition
Conference
Funding
OVWST, NASA, NOAA, COD
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
387
Permanent link to this record
Author
Wang, S. ; Kranz, S.A. ; Kelly, T.B. ; Song, H. ; Stukel, M.R. ; Cassar, N.
Title
Lagrangian Studies of Net Community Production: The Effect of Diel and Multiday Nonsteady State Factors and Vertical Fluxes on O2 /Ar in a Dynamic Upwelling Region
Type
$loc['typeJournal Article']
Year
2020
Publication
Journal of Geophysical Research: Biogeosciences
Abbreviated Journal
J. Geophys. Res. Biogeosci.
Volume
125
Issue
6
Pages
e2019JG005569
Keywords
net community production ; O2/Ar ; California Current Ecosystem ; Lagrangian measurements ; vertical fluxes ; nonsteady state
Abstract
The ratio of dissolved oxygen to argon in seawater is frequently employed to estimate rates of net community production (NCP) in the oceanic mixed layer. The in situ O2/Ar‐based method accounts for many physical factors that influence oxygen concentrations, permitting isolation of the biological oxygen signal produced by the balance of photosynthesis and respiration. However, this technique traditionally relies upon several assumptions when calculating the mixed‐layer O2/Ar budget, most notably the absence of vertical fluxes of O2/Ar and the principle that the air‐sea gas exchange of biological oxygen closely approximates net productivity rates. Employing a Lagrangian study design and leveraging data outputs from a regional physical oceanographic model, we conducted in situ measurements of O2/Ar in the California Current Ecosystem in spring 2016 and summer 2017 to evaluate these assumptions within a �worst‐case� field environment. Quantifying vertical fluxes, incorporating nonsteady state changes in O2/Ar, and comparing NCP estimates evaluated over several day versus longer timescales, we find differences in NCP metrics calculated over different time intervals to be considerable, also observing significant potential effects from vertical fluxes, particularly advection. Additionally, we observe strong diel variability in O2/Ar and NCP rates at multiple stations. Our results reemphasize the importance of accounting for vertical fluxes when interpreting O2/Ar‐derived NCP data and the potentially large effect of nonsteady state conditions on NCP evaluated over shorter timescales. In addition, diel cycles in surface O2/Ar can also bias interpretation of NCP data based on local productivity and the time of day when measurements were made.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
2169-8953
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1114
Permanent link to this record
Author
Weissman, D. E. ; Apgar, G. ; Tongue, J. S. ; Bourassa, M. A.
Title
Corrections to the SeaWinds scatterometer wind vectors by removing rain effects
Type
$loc['typeJournal Article']
Year
2005
Publication
Bulletin of the American Meteorological Society
Abbreviated Journal
Volume
86
Issue
Pages
621-622
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
907
Permanent link to this record
Author
Weissman, D. E. ; Bourassa, M. A.
Title
The combined effect of surface rain and wind on scatterometer observations of surface roughness
Type
$loc['typeConference Article']
Year
2009
Publication
2009 IEEE International Geoscience and Remote Sensing Symposium, IEEE, Cape Town, South Africa
Abbreviated Journal
Volume
Issue
Pages
I-108 - I-111
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
OVWST
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
674
Permanent link to this record
Author
Weissman, D. E. ; Bourassa, M. A.
Title
Measurements of the Effect of Rain-induced Sea Surface Roughness on the Satellite Scatterometer Radar Cross Section
Type
$loc['typeConference Article']
Year
2008
Publication
XXIX General Assembly of the International Union of Radio Science, Union of Radio Science International
Abbreviated Journal
Volume
4
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
690
Permanent link to this record
Author
Weissman, D. E. ; Bourassa, M. A. ; Tongue, J.
Title
Relationship between QuikSCAT wind speed errors and rain rate using simultaneous, collocated NEXRAD data
Type
$loc['typeConference Article']
Year
1999
Publication
Arcadia, CA, USA
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
787
Permanent link to this record
Author
Weissman, D.E. ; Bourassa, M.A.
Title
Measurements of the Effect of Rain-Induced Sea Surface Roughness on the QuikSCAT Scatterometer Radar Cross Section
Type
$loc['typeJournal Article']
Year
2008
Publication
IEEE Transactions on Geoscience and Remote Sensing
Abbreviated Journal
IEEE Trans. Geosci. Remote Sensing
Volume
46
Issue
10
Pages
2882-2894
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0196-2892
ISBN
Medium
Area
Expedition
Conference
Funding
NASA, OVWST, NASA HQ
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
681
Permanent link to this record
Author
Weissman, D.E. ; Bourassa, M.A. ; O'Brien, J.J. ; Tongue, J.S.
Title
Calibrating the quikscat/seawinds radar for measuring rainrate over the oceans
Type
$loc['typeJournal Article']
Year
2003
Publication
IEEE Transactions on Geoscience and Remote Sensing
Abbreviated Journal
IEEE Trans. Geosci. Remote Sensing
Volume
41
Issue
12
Pages
2814-2820
Keywords
Next Generation Weather Radar (NEXRAD) ; precipitation ; radar reflectivity ; scatterometer normalized radar cross section (NRCS) ; space-based radar ; Tropical Rain Measuring Mission (TRMM)
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0196-2892
ISBN
Medium
Area
Expedition
Conference
Funding
NASA
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
468
Permanent link to this record
Author
Weissman, D.E. ; Bourassa, M.A. ; Tongue, J.
Title
Effects of Rain Rate and Wind Magnitude on SeaWinds Scatterometer Wind Speed Errors
Type
$loc['typeJournal Article']
Year
2002
Publication
Journal of Atmospheric and Oceanic Technology
Abbreviated Journal
J. Atmos. Oceanic Technol.
Volume
19
Issue
5
Pages
738-746
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0739-0572
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
830
Permanent link to this record