Parameter: beam_c Deprecated

Use Instead: beam attenuation

Short Description: beam_c
Short Name: beam_c
Official Name: beam_c
Units: 1/m
External Identifier: skos:closeMatch: http://vocab.nerc.ac.uk/collection/P01/current/ATTNZZ01/

Description

attenuation (loss of light) of a narrow, well collimated beam of light; beam attenuation due to particles; the particulate beam attenuation coefficient (cp); beam attenuation coefficient, in units 1/meter


DatasetPI-Supplied DescriptionPI-Supplied Name
NOAA EPOCS mooring PR05 Multi-Variate Moored Systems data at 80m from the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) projectbeam attenuation coefficient (660nm in vacuo) beam_c
NOAA EPOCS mooring PR07 Multi-Variate Moored Systems data at 80m from the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) projectbeam attenuation coefficient (660nm in vacuo) beam_c
CTD data from R/V Atlantis cruise AT18-02 in the Gulf of Mexico Macondo wellhead area in Nov-Dec 2010 (DWH_Deep_Microbes project)Beam attenuation. Originally named 'Bat'. beam_c
Bacterial and viral cell counts, and nutrients from 5 cruises on the R/V Hugh R. Sharp in Delaware and Chesapeake Bays, 2014-2016 (Coastal Bacterial Growth Rates project)attenuation coefficient atten
Biogeochemical and biological data from Niskin bottle samples from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station from 2011-2012 (Trophic BATS project)Beam attenuation (1/m). beam
BIOMAPERII environmental data from the acoustics data stream from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project) beam attenuation coefficient beam_c
Niskin bottle data, including salinity, O2, temperature, conductivity, etc, from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project)Average beam attenuation from Chelsea/Seatech/WET Labs CStar (in inverse meters). Column originally named 'Bat'. beam_c_avg
Niskin bottle data from R/V Endeavor cruise EN524 along the continental shelf of New England in 2013 (OA, Hypoxia and Warming project)Average beam attenuation from WET Labs C-Star (in inverse meters). Column originally named 'CStarAt0'. beam_c_avg
Niskin bottle data, including salinity, O2, temperature, conductivity, etc, from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project)Maximum beam attenuation from Chelsea/Seatech/WET Labs CStar (in inverse meters). beam_c_max
Niskin bottle data from R/V Endeavor cruise EN524 along the continental shelf of New England in 2013 (OA, Hypoxia and Warming project)Maximum beam attenuation from WET Labs C-Star (in inverse meters). beam_c_max
Niskin bottle data, including salinity, O2, temperature, conductivity, etc, from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project)Minimum beam attenuation from Chelsea/Seatech/WET Labs CStar (in inverse meters). beam_c_min
Niskin bottle data from R/V Endeavor cruise EN524 along the continental shelf of New England in 2013 (OA, Hypoxia and Warming project)Minimum beam attenuation from WET Labs C-Star (in inverse meters). beam_c_min
Bottle data (including temperature, salinity, density, O2) from CTD rosettes from R/V Atlantis and R/V F.G. Walton Smith cruises AT18-02 and WS1010 in the Gulf of Mexico Macondo wellhead area in 2010 (DWH_Deep_Microbes project)Beam attenuation. Originally named 'Bat'. beam_c
Niskin bottle data (including salinity, O2, temperature, conductivity, turbidity) from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids project)Average beam attenuation from Chelsea/Seatech/WET Labs CStar (in inverse meters). Column originally named 'Bat'. beam_c_avg
Niskin bottle data (including salinity, O2, temperature, conductivity, turbidity) from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids project)Maximum beam attenuation from Chelsea/Seatech/WET Labs CStar (in inverse meters). beam_c_max
Niskin bottle data (including salinity, O2, temperature, conductivity, turbidity) from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids project)Minimum beam attenuation from Chelsea/Seatech/WET Labs CStar (in inverse meters). beam_c_min
CTD profiles collected in support of molecular samples from B/O Hermano Gines cruises for the CARIACO Basin Time Series Station from May to November 2014 (CariacoMetaOmics project)beam attenuation; Chelsea SeaTech Wetlab Cstar beamc
CTD Profiles from multiple C-MORE cruises in the north and south Pacific from 2007-2008 (C-MORE project)beam attenuation beam_c
Discrete samples from CTD casts from R/V Roger Revelle KNOX22RR in the Patagonian Shelf (SW South Atlantic) from December 2008 (COPAS08 project)beam attenuation Bat
CTD - Discrete Samples from R/V Melville, R/V Roger Revelle cruises MV1101, RR1202 in the Southern Ocean (30-60S); 2011-2012 (Great Calcite Belt project)CTD Beam C Attenuation CTD_Beam_C_Attenuation
CTD Profile Data from R/V Roger Revelle KNOX22RR in the Patagonian Shelf (SW South Atlantic) from December 2008 (COPAS08 project)beam_atten beam_atten
CTD data from R/V Seward Johnson and R/V Knorr cruises collected in the Tropical Eastern Pacific from 2007-2009 (ETP project)Beam Attenuation Chelsea/Seatech. Parameter orginally named bat. beam_c
CTD cast profile data from R/V Endeavor cruise EN416 from the Mediterranean Sea (MedFlux project)Beam attenuation Chelsea/Seatech beam_att
CTD profile data from R/V Endeavor cruise EN524 along the continental shelf of New England in 2013 (OA, Hypoxia and Warming project)Beam Attenuation from WET Labs C-Star; originally named 'CStarAt0'. beam_c
CTD profiles collected during multiple cruises on the R/V Kilo Moana around the ALOHA observatory and South Pacific Gyre from 2014-2015Beam Attenuation. Originally named CStarAt0. beam_c
CTD data from R/V Endeavor and R/V Oceanus cruises EN307, EN330, EN331, OC332, and OC334 to the Gulf of Maine and Georges Bank in 1997-1999 (GB project) beam attenuation coefficient beam_c
Processed CTD data from R/V Kilo Moana cruise KM1301 in the Eastern North Pacific Ocean in 2013 (POWOW project)Beam attenuation measured by the WET Labs C-Star transmissometer. beam_c
Processed CTD data from R/V Kilo Moana cruise KM1312 in the Eastern North Pacific Ocean from 2013-2013 (POWOW project)Beam attenuation measured by the WET Labs C-Star transmissometer. beam_c
CTD Profiles from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project)Beam attenuation; from WET Labs CStar transmissometer. (Originally named 'Bat'.) beam_c
CTD profiles from R/V Knorr cruise KN207-01 in the southern tip of Nova Scotia to Bermuda in 2012 (SargassoSeaLipids project)Beam attenuation; from WET Labs CStar transmissometer. beam_c
Processed CTD data from R/V Thomas G. Thompson cruise TN277 in the Eastern North Pacific Ocean in March 2012 (POWOW project)Beam attenuation measured by the Chelsea/Seatech transmissometer. beam_c
Nutrients, chlorophyll-a, and light attenuation in the Delaware estuary from the R/V Hugh R. Sharp HRS110805DK, HRS111107DK, HRS120809DK, HRS121112DK, HRS1313, HRS1324 in 2011 - 2013 (PAPI: Photochemistry and Photoheterotroph Interactions project)light attenuation error; calculated by linear regression analysis of ln(irradiance) vs. depth atten_err
Nutrients, chlorophyll-a, and light attenuation in the Delaware estuary from the R/V Hugh R. Sharp HRS110805DK, HRS111107DK, HRS120809DK, HRS121112DK, HRS1313, HRS1324 in 2011 - 2013 (PAPI: Photochemistry and Photoheterotroph Interactions project)light attenuation light_atten
Experimental and survey biogeochemical and microbial data from R/V Point Sur cruises PS1009 and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project)Beam C (1/m) beam_c
Bottle data from R/V Kilo Moana KM1314 in the The North Pacific Ocean (Seattle to Honolulu, including Line P, Station ALOHA), Aug - Sept 2013 (Nitrification and Marine Planktonic Biodiversity project)Beam attenuation measured by the WET Labs C-Star transmissometer. beam_c
CTD data from R/V Kilo Moana KM1314 in the The North Pacific Ocean (Seattle to Honolulu, including Line P, Station ALOHA), Aug - Sept 2013 (Nitrification and Marine Planktonic Biodiversity project)Beam attenuation measured by the WET Labs C-Star transmissometer. beam_c
Beam attenuation, transmissometer data, MULVFS casts from R/V Thomas G. Thompson cruises TT007, TT011 in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) projectbeam attenuation coefficient (calibrated) 1-m pathlength SeaTech transmissometer @675 nm data are reproducible to better than 0.001 in deep water between TT007 and TT011. clear water value for beamc is 0.364. beam_c
CTD data from collected from the R/V Oceanus OC1504A along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015beam attenuation (loss of light) beam_c
CTD casts from R/V Nerissa in the Southern California Bight off Huntington Beach in 2012 (SoCalPlumeEx2012 project)Beam C Beam_C
Surface primary productivity from R/V Wecoma multiple cruises in the Northeast Pacific coastal waters off states of Washington and Oregon from 2004 to 2006 (RISE project)BEAM ATTENUATION BEAM_C
Vertical profiles of primary productivity from R/V Wecoma multiple cruises in the Northeast Pacific coastal waters off states of Washington and Oregon from 2004 to 2006 (RISE project)BEAM ATTENUATION BEAM_C
CTD data from R/V F.G. Walton Smith cruise WS1010 in the Gulf of Mexico Macondo wellhead area in May-June 2010 (DWH_Deep_Microbes project)Beam attenuation. beam_c