AMLR Acoustics Data 1996-2011 v1.1
Southwest Fisheries Science Center
Project
(PRJ)
| ID: 47665
| Published / External
Created: 2017-10-25
|
Last Modified: 2022-08-09
Project (PRJ) | ID: 31075
ID: 47665
Project (PRJ)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | AMLR Acoustics Data 1996-2011 v1.1 |
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Short Name | |
* Status | Completed |
Creation Date | |
Revision Date | |
• Publication Date | |
* » Abstract |
Calibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the Antarctic Peninsula by the U.S. AMLR Program. Data are integrated over depths from about 10-15m down to the bottom or 250m (whichever is shallower) and averaged over 1-nmi intervals. |
* Purpose | |
Notes | |
Other Citation Details |
The datasets incorporated into this archive have been collected by researchers affiliated with the U.S. Antarctic Marine Living Resources (AMLR) Program under the National Marine Fisheries Service (NMFS). These data are part of a long term ecosystem project centered on the South Shetland Islands off the Antarctic Peninsula, Antarctica. Funding for this project was from the NMFS AMLR Program. Data were collected from ship based platforms. |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
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None | acoustics |
None | AMLR |
None | bathymetry |
None | bioacoustic |
None | biomass |
None | CCAMLR |
None | copepod |
None | ecosystem |
None | environmental |
None | invertebrate |
None | krill |
None | marine |
None | population |
None | salps |
None | surveys |
None | zooplankton |
Temporal Keywords
Thesaurus | Keyword |
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* Spatial Keywords
Thesaurus | Keyword |
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None | Admiralty Bay |
None | Antarctic |
None | Antarctica |
None | Bransfield Strait |
None | Cape Shirreff |
None | Chile |
None | Clarence Island |
None | Copacabana |
None | Deception Island |
None | Drake Passage |
None | Elephant Island |
None | King George Island |
None | Livingston Island |
None | Peninsula |
None | San Telmo Islands |
None | Seal Island |
None | South Shetlands |
Stratum Keywords
Thesaurus | Keyword |
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Instrument Keywords
Thesaurus | Keyword |
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Platform Keywords
Thesaurus | Keyword |
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Physical Location
• » Organization | Southwest Fisheries Science Center |
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• » City | La Jolla |
• » State/Province | CA |
• Country | USA |
• » Location Description |
Project Information
Project Type | |
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Is Mandated? | |
Mandated By | |
Collection Type | |
Collection Authority | |
Collection Method |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2019 |
Date Effective To | |
Person | Woodman, Sam |
Address |
8901 La Jolla Shores Dr La Jolla, CA 92037 USA |
Email Address | sam.woodman@noaa.gov |
Phone | 858-546-7138 |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Distributor |
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* » Date Effective From | 2019 |
Date Effective To | |
Organization | Southwest Fisheries Science Center (SWFSC) |
Address |
8901 La Jolla Shores Dr. La Jolla, CA 92037 USA |
Email Address | |
Phone | (858)546-7000 |
Fax | |
Mobile | |
URL | http://swfsc.noaa.gov/ |
Business Hours | 8:00-16:30 |
Contact Instructions |
* » Support Role | Metadata Contact |
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* » Date Effective From | 2019 |
Date Effective To | |
Person | Reiss, Christian |
Email Address | christian.reiss@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Point of Contact |
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* » Date Effective From | 2019 |
Date Effective To | |
Person | Reiss, Christian |
Email Address | christian.reiss@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
Extents
Currentness Reference |
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Extent Group 1
Extent Description |
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Extent Group 1 / Geographic Area 1
* » W° Bound | -64 |
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* » E° Bound | -43 |
* » N° Bound | -58 |
* » S° Bound | -65 |
* » Description |
FAO Area 48.1, CCAMLR Area 48.1, Antarctic Peninsula, South Shetland Islands, South Orkney Islands |
Extent Group 1 / Vertical Extent
EPSG Code | |
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Vertical Minimum | |
Vertical Maximum |
Extent Group 1 / Time Frame 1
* » Time Frame Type | Range |
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* » Start | 1996 |
End | 2011 |
Alternate Start As Of Info | |
Alternate End As Of Info | |
Description |
Access Information
* » Security Class | Unclassified |
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* Security Classification System | |
Security Handling Description | |
• Data Access Policy |
Available upon request; response time varies based on data management resources available at the time of the request. |
» Data Access Procedure |
Contact AMLR Point of Contact if further guidance is needed. |
• » Data Access Constraints |
None |
• Data Use Constraints |
None |
Metadata Access Constraints |
None |
Metadata Use Constraints |
None |
Distribution Information
Start Date | |
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End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
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Application Version | |
Compression | |
Review Status |
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End Date | |
» Download URL | |
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Application Version | |
Compression | |
Review Status |
URLs
URL | https://www.fisheries.noaa.gov/about/antarctic-ecosystem-research-division-southwest-fisheries-science-center |
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Name | U.S. Antarctic Marine Living Resources (US-AMLR) Program |
URL Type | Online Resource |
File Resource Format | HTML |
Description |
NOAA, NMFS, SWFSC, Antarctic Ecosystem Research Division |
URL | |
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Name | |
URL Type | |
File Resource Format | |
Description |
URL | |
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Name | |
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Description |
URL | |
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Name | |
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File Resource Format | |
Description |
Activity Log
Activity Time | |
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Description |
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Description |
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Description |
Issues
Issue Date | |
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Issue |
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Author | |
Issue |
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Author | |
Issue |
Technical Environment
Description |
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Data Quality
Representativeness | |
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Accuracy |
Echosounders are calibrated to industry standards. |
Analytical Accuracy | |
Horizontal Positional Accuracy | |
Vertical Positional Accuracy | |
Quantitation Limits | |
Bias | |
Comparability | |
Completeness Measure | |
Precision | |
Analytical Precision | |
Field Precision | |
Sensitivity | |
Detection Limit | |
Completeness Report | |
Conceptual Consistency | |
» Quality Control Procedures Employed |
Echosounders are calibrated to industry standards. |
Acronyms
Acronym | Meaning |
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Glossary Terms and Definitions
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FAQs
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Answer |
Child Items
Rubric scores updated every 15m
Score | Type | Title |
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95 | Data Set (DS) | AMLR Acoustics Data 1996-2011 v1.1 |
Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 47665 |
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Metadata Record Created By | Stephanie Sexton |
Metadata Record Created | 2017-10-25 17:58+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2022-08-09 17:11+0000 |
Metadata Record Published | 2019-07-24 |
Owner Org | SWFSC |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2019-07-24 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2020-07-24 |
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