http://lod.bco-dmo.org/id/dataset/831045
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2020-11-20
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
West Antarctic Peninsula ROMS model output
2020-11-20
publication
2020-11-20
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-12-22
publication
https://doi.org/10.26008/1912/bco-dmo.831045.1
Patricia M. Medeiros
University of Georgia
principalInvestigator
Renato Castelao
University of Georgia
principalInvestigator
Michael Dinniman
Old Dominion University
principalInvestigator
John M. Klinck
Old Dominion University
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Dinniman, M., Medeiros, P. M., Klinck, J. M., Castelao, R. (2020) West Antarctic Peninsula ROMS model output. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-11-20 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.831045.1 [access date]
Methods and Sampling: <p><strong>Location:</strong> Coastal West Antarctic Peninsula<br />
<br />
<strong>Methodology summary:</strong><br />
<br />
Model results are from a 1.5 km horizontal resolution Regional Ocean Modeling System (v3.6) circulation model, including dynamic sea-ice and static ice shelves (including mechanical and thermodynamic interactions between the floating ice shelves and the water underneath), for the West Antarctic Peninsula (WAP) coastal ocean.&nbsp;&nbsp;The model simulation covers the period 2006-2012 and is forced by atmospheric output from the Antarctic Mesoscale Prediction System.&nbsp;&nbsp;The results here are model sea surface height (for the entire simulation) and a surface passive tracer concentration for a temporal subset of the model run (1/25/2009-5/24/2009).&nbsp;&nbsp;At a given time step during the model integration, a conservative tracer with a default value of 1.0 was placed throughout the entire vertical water column in any grid point shoreward of the model 0.08 m sea surface elevation anomaly (with respect to the long term mean over the model domain) contour along the WAP. This tracer was then allowed to freely advect and diffuse within the model domain based on the modeled circulation.</p>
<p>More details on these data are in Castelao et al. (2021), but the simulation is essentially the same (other than the new passive tracer) as in Graham et al. (2016).</p>
<p>ROMS version used: ROMSv3.6. Information on how to visualize ROMS model output is available at:&nbsp;<a href="https://www.myroms.org/wiki/Tools" target="_blank">https://www.myroms.org/wiki/Tools</a><br />
<br />
This dataset includes three sets of data files:</p>
<p>1) NetCDF model output of the simulated sea surface height for the entire model simulation (2006 through 2012) of the West Antarctic Peninsula circulation model.&nbsp; Each file (WAP_1k_zeta_00*.nc) contains 10 five-day temporal averages of the model SSH (m). See Data File&nbsp;WAP_1k_zeta_00_nc.tar.gz for file access.</p>
<p>2) NetCDF model output of the simulated sea surface height and surface passive tracer concentration for a temporal subset of the model run (1/25/2009 – 5/24/2009). &nbsp;Each file (WAP_1k_avg_02*.ssh.dye.nc) contains 5 one-day averages of the model SSH (m) and surface passive tracer (dimensionless: 0-1).&nbsp;See Data File&nbsp;WAP_1k_avg_02_ssh_dye_nc.tar.gz for file access.</p>
<p>3) One file (WAP_1k_grid_r36_smooth_v5.nc) that contains the model grid data. See Data File&nbsp;WAP_1k_grid_r36_smooth_v5.nc for file access.</p>
<p>&nbsp;</p>
Funding provided by NSF Office of Polar Programs (formerly NSF PLR) (NSF OPP) Award Number: OPP-1643468 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1643468
Funding provided by NSF Office of Polar Programs (formerly NSF PLR) (NSF OPP) Award Number: OPP-1643386 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1643386
completed
Patricia M. Medeiros
University of Georgia
706-542-6744
Department of Marine Sciences
Athens
GA
30602-3636
USA
medeiros@uga.edu
pointOfContact
Renato Castelao
University of Georgia
706-542-2422
Department of Marine Sciences #252 Marine Sciences Bldg
Athens
GA
30602-3636
USA
castelao@uga.edu
pointOfContact
Michael Dinniman
Old Dominion University
757-683-5559
Old Dominion University
Norfolk
VA
23529
United States
msd@ccpo.odu.edu
pointOfContact
John M. Klinck
Old Dominion University
757-683-6005
4111 Monarch Way
Norfolk
Virginia
23508-2561
USA
klinck@ccpo.odu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Collaborative Research: Particulate Organic Carbon Export off the Antarctic Peninsula by Nonlinear Mesoscale Eddies and Wind Forcing
https://osprey.bco-dmo.org/project/821696
Collaborative Research: Particulate Organic Carbon Export off the Antarctic Peninsula by Nonlinear Mesoscale Eddies and Wind Forcing
<p>NSF Award Abstract:</p>
<p>The Southern Ocean accounts for a large fraction of the global ocean CO2 uptake. The Southern Ocean is also unique because it encircles the globe, providing pathways for deep, inter-basin exchange. Previous studies have shown that particulate organic carbon (POC; fixed organic matter) seasonally builds up around the productive Antarctic seas before moving off-shore. The project will serve as a step toward better quantifying the export of POC from around the Antarctic Peninsula and better understanding the larger Southern Ocean carbon cycle. The project will promote education by supporting graduate and undergraduate students. New data sets on offshore transport pathways and POC variability will be generated in a consistent and systematic manner, and will be available to the scientific community.</p>
<p>This proposal will examine the offshore export of particulate organic carbon (POC) off the Antarctic Peninsula, from areas of high accumulation near the coast to areas offshore. We hypothesize that both wind-driven surface Ekman transport and transport by nonlinear mesoscale eddies can make significant contributions to the offshore export of POC. Specifically, the project will (1) identify areas of enhanced accumulation of POC off the Antarctic Peninsula; (2) quantify spatial and temporal variability in offshore transport by nonlinear mesoscale eddies and by winds in a surface Ekman layer; and (3) compare the estimates of offshore transport to the POC distribution away from the coast to identify preferred transport pathways or hotspots for offshore export of coastal water and POC off the Peninsula. This study will utilize decade-long satellite observations of POC based on algorithms validated against in situ data, ocean vector winds, eddy kinematic and propagation characteristics based on altimeter data, and results from a high resolution eddy resolving ocean model coupled to a sea ice model. The study will focus on the Antarctic Peninsula during summer, when reduced cloud/sea ice cover when satellite data availability is high.</p>
POC Export off WAP
largerWorkCitation
project
eng; USA
oceans
-97.51808264
-44.39157487
-76.04643337
-56.89838797
2006-01-01
2012-01-01
West Antarctic Peninsula waters
0
BCO-DMO catalogue of parameters from West Antarctic Peninsula ROMS model output
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2541142761
https://darchive.mblwhoilibrary.org/bitstream/1912/26485/1/WAP_1k_zeta_00_nc.tar.gz
download
276041800
https://darchive.mblwhoilibrary.org/bitstream/1912/26485/2/WAP_1k_grid_r36_smooth_v5.nc
download
648290784
https://darchive.mblwhoilibrary.org/bitstream/1912/26485/3/WAP_1k_avg_02_ssh_dye_nc.tar.gz
download
https://doi.org/10.26008/1912/bco-dmo.831045.1
download
onLine
dataset
<p><strong>Location:</strong> Coastal West Antarctic Peninsula<br />
<br />
<strong>Methodology summary:</strong><br />
<br />
Model results are from a 1.5 km horizontal resolution Regional Ocean Modeling System (v3.6) circulation model, including dynamic sea-ice and static ice shelves (including mechanical and thermodynamic interactions between the floating ice shelves and the water underneath), for the West Antarctic Peninsula (WAP) coastal ocean.&nbsp;&nbsp;The model simulation covers the period 2006-2012 and is forced by atmospheric output from the Antarctic Mesoscale Prediction System.&nbsp;&nbsp;The results here are model sea surface height (for the entire simulation) and a surface passive tracer concentration for a temporal subset of the model run (1/25/2009-5/24/2009).&nbsp;&nbsp;At a given time step during the model integration, a conservative tracer with a default value of 1.0 was placed throughout the entire vertical water column in any grid point shoreward of the model 0.08 m sea surface elevation anomaly (with respect to the long term mean over the model domain) contour along the WAP. This tracer was then allowed to freely advect and diffuse within the model domain based on the modeled circulation.</p>
<p>More details on these data are in Castelao et al. (2021), but the simulation is essentially the same (other than the new passive tracer) as in Graham et al. (2016).</p>
<p>ROMS version used: ROMSv3.6. Information on how to visualize ROMS model output is available at:&nbsp;<a href="https://www.myroms.org/wiki/Tools" target="_blank">https://www.myroms.org/wiki/Tools</a><br />
<br />
This dataset includes three sets of data files:</p>
<p>1) NetCDF model output of the simulated sea surface height for the entire model simulation (2006 through 2012) of the West Antarctic Peninsula circulation model.&nbsp; Each file (WAP_1k_zeta_00*.nc) contains 10 five-day temporal averages of the model SSH (m). See Data File&nbsp;WAP_1k_zeta_00_nc.tar.gz for file access.</p>
<p>2) NetCDF model output of the simulated sea surface height and surface passive tracer concentration for a temporal subset of the model run (1/25/2009 – 5/24/2009). &nbsp;Each file (WAP_1k_avg_02*.ssh.dye.nc) contains 5 one-day averages of the model SSH (m) and surface passive tracer (dimensionless: 0-1).&nbsp;See Data File&nbsp;WAP_1k_avg_02_ssh_dye_nc.tar.gz for file access.</p>
<p>3) One file (WAP_1k_grid_r36_smooth_v5.nc) that contains the model grid data. See Data File&nbsp;WAP_1k_grid_r36_smooth_v5.nc for file access.</p>
<p>&nbsp;</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO Data Manager Processed notes:<br />
* Original files submitted through Dropbox had the&nbsp;submitter's name prepended to the files.&nbsp; Removed the added file name prefix from .nc files.<br />
*&nbsp; Bundled and compressed the the&nbsp;WAP_1k_zeta_00*.nc files into file&nbsp;Data File WAP_1k_zeta_00_nc.tar.gz and added to Data Files section.<br />
* Bundled and compressed the&nbsp;WAP_1k_avg_02*.ssh.dye.nc files into&nbsp;WAP_1k_avg_02_ssh_dye_nc.tar.gz and added to the Data Files section.<br />
* Added&nbsp;WAP_1k_grid_r36_smooth_v5.nc to Data Files section.</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact