AFSC/ABL: Exxon Valdez Trustee Hydrocarbon Database
Alaska Fisheries Science Center
Data Set
(DS)
| ID: 17283
| Published / External
Created: 2012-12-19
|
Last Modified: 2023-05-30
Project (PRJ) | ID: 12324
ID: 17283
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | AFSC/ABL: Exxon Valdez Trustee Hydrocarbon Database |
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Short Name | AFSC/ABL: Exxon Valdez Trustee Hydrocarbon Database |
* Status | In Work |
Creation Date | |
Revision Date | |
• Publication Date | Unknown |
* » Abstract |
This hydrocarbon database was initiated after the Exxon Valdez oil spill in 1989. The first version was as an RBase database, PWSOIL(Short, Heintz et al. 1996). It migrated to a proprietary structure in 1997, EVTHD (Exxon Valdez Oil Spill Trustee Council Hydrocarbon Database) and contained the collection and hydrocarbon analysis information for environmental samples obtained for the Exxon Valdez National Resource Damage Assessment and Restoration efforts. The data were organized into three matrix types, tissues, sediment, and seawater. The analytical results included concentrations of 63 hydrocarbons, summary statistics for the evaluation of the hydrocarbon sources and laboratory quality control data. Features of the database included identification of replicate samples, presentation of results in dry or wet weight, optional correction for method detection limits (MDL) of the analytes, and easy identification of samples contaminated with Exxon Valdez crude oil. This structure, written in Visual Basic, ceased to function well when Windows operating systems were upgraded to XP and the data were moved to a Microsoft Access format. The 2014 version continues in Access and is described in the included lexicon document. The 2014 version also includes a data analysis tool (Excel Office 2007 or greater) that flags recovery problems, provides method detection limit filtration (MDL), and source oil modeling. The data should not be used without understanding these details. Further instructions are in the lexicon document. |
* Purpose |
The purpose of this hydrocarbon database is to record all analyses completed as a result of the Exxon Valdez oil spill for the Exxon Valdez Oil Spill Trustee Council. |
Notes |
Loaded by FGDC Metadata Uploader, batch 5981, 05-01-2015 18:47 The following FGDC sections are not currently supported in InPort, but were preserved and will be included in the FGDC export: - Taxonomy (FGDC:taxonomy) |
Other Citation Details | |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
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ISO 19115 Topic Category | biota |
None | Ecological dynamics |
None | Exxon Valdez |
None | hydrocarbon |
Temporal Keywords
Thesaurus | Keyword |
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* Spatial Keywords
Thesaurus | Keyword |
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Geographic Names Information System | AK |
Geographic Names Information System | Alaska |
Geographic Names Information System | Gulf of Alaska |
Geographic Names Information System | Prince William Sound |
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 | Auke Bay Laboratories |
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• » City | Juneau |
• » State/Province | AK |
• Country | US |
• » Location Description |
Data Set Information
* Data Set Scope Code | Data Set |
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• Data Set Type | |
• Maintenance Frequency | As Needed |
Maintenance Note | |
» Data Presentation Form | Document (digital) |
• Entity Attribute Overview |
A lexicon is available for this dataset. Contact POC for a copy, if not provided with dataset. |
Entity Attribute Detail Citation |
AFSC |
Entity Attribute Detail URL | |
Distribution Liability |
The user is responsible for the results of any application of this data for other than its intended purpose. No warranty expressed or implied is made regarding the accuracy utility of the data, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with the data. |
Data Set Credit | We thank the Exxon Valdez Oil Spill Trustee Council for support of this database for many years. We also thank the developers of the original versions of this database, including Sid Korn, Carol-Ann Manen, Jeffrey W. Short, Bonita D. Nelson, Ron A. Heintz, Marie Larsen, Larry Holland, Jacek Maselko, and Marshal Kenziorek. |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2015-10-07 |
Date Effective To | |
Person | Carls, Mark |
Email Address | mark.carls@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Distributor |
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* » Date Effective From | 2015-05-01 |
Date Effective To | |
Person | Carls, Mark |
Email Address | mark.carls@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Metadata Contact |
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* » Date Effective From | 2015-05-01 |
Date Effective To | |
Person | MC, Metadata Coordinators |
Email Address | AFSC.metadata@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Originator |
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* » Date Effective From | 2015-05-01 |
Date Effective To | |
Person | Carls, Mark |
Email Address | mark.carls@noaa.gov |
Phone | |
Fax | |
Mobile | |
URL | |
Business Hours | |
Contact Instructions |
* » Support Role | Point of Contact |
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* » Date Effective From | 2015-05-01 |
Date Effective To | |
Person | Carls, Mark |
Email Address | mark.carls@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 | Ground Condition |
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Extent Group 1
Extent Description |
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Extent Group 1 / Geographic Area 1
* » W° Bound | -166 |
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* » E° Bound | -131.6 |
* » N° Bound | 64.8 |
* » S° Bound | 55.3 |
* » Description |
Prince William Sound, Alaska |
Extent Group 1 / Vertical Extent
EPSG Code | |
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Vertical Minimum | |
Vertical Maximum |
Extent Group 1 / Time Frame 1
* » Time Frame Type | Continuing |
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* » Start | 1989-03-23 |
End | |
Alternate Start As Of Info | |
Alternate End As Of Info | |
Description |
Spatial Information
Spatial Resolution
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Horizontal Distance | |
Horizontal Distance Units | |
Vertical Distance | |
Vertical Distance Units | |
Equivalent Scale Denominator | |
Level of Detail Description |
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Spatial Representation
Grid Representation Used? | |
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Vector Representation Used? | |
Text / Table Representation Used? | |
TIN Representation Used? | |
Stereo Model Representation Used? | |
Video Representation Used? |
Grid Representation
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Cell Geometry | |||||||||||||
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Vector Representation
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Complex Object Present? | |
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Composite Object Present? | |
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Curve Object Present? | |
Curve Object Count | |
Point Object Present? | |
Point Object Count | |
Solid Object Present? | |
Solid Object Count | |
Surface Object Present? | |
Surface Object Count |
Reference Systems
Reference System
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Access Information
* » Security Class | Unclassified |
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* Security Classification System | |
Security Handling Description | |
• Data Access Policy | |
» Data Access Procedure |
N/A |
• » Data Access Constraints |
There are no legal restrictions on access to the data. They reside in public domain and can be freely distributed. |
• Data Use Constraints |
User must read and fully comprehend the metadata prior to use. Data should not be used beyond the limits of the source scale. Acknowledgement of NOAA, as the source from which these data were obtained, in any publications and/or other representations of these data is suggested. |
Metadata Access Constraints | |
Metadata Use Constraints |
Distribution Information
Start Date | |
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» Download URL | http://portal.aoos.org/gulf-of-alaska.php#metadata/91b73240-b68d-43d8-bd64-aea4ea14e976/project/files |
Distributor | |
File Name | |
Description |
Lingering Oil - Extending the Tracking of oil levels and weathering (PAH composition) in PWS through time. |
File Date/Time | |
File Type (Deprecated) | |
Distribution Format | |
File Size | |
Application Version | |
Compression | |
Review Status |
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 |
Start Date | |
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End Date | |
» Download URL | |
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Description | |
File Date/Time | |
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FGDC Content Type | |
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Compression | |
Review Status |
Start Date | |
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End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
URLs
URL | http://www.aoos.org/ |
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Name | |
URL Type | Online Resource |
File Resource Format | |
Description |
URL | |
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Name | |
URL Type | |
File Resource Format | |
Description |
URL | |
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Name | |
URL Type | |
File Resource Format | |
Description |
URL | |
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Name | |
URL Type | |
File Resource Format | |
Description |
Activity Log
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Responsible Party | |
Description |
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Description |
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Description |
Issues
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Author | |
Issue |
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Author | |
Issue |
Issue Date | |
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Author | |
Issue |
Technical Environment
Description |
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Data Quality
Representativeness | |
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Accuracy | |
Analytical Accuracy | |
Horizontal Positional Accuracy | |
Vertical Positional Accuracy | |
Quantitation Limits | |
Bias | |
Comparability | |
Completeness Measure | |
Precision | |
Analytical Precision | |
Field Precision | |
Sensitivity | |
Detection Limit | |
Completeness Report |
N/A |
Conceptual Consistency |
N/A |
» Quality Control Procedures Employed |
Contact the dataset POC for full methodology |
Data Management
» Have Resources for Management of these Data Been Identified? | Yes |
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» Approximate Percentage of Budget for these Data Devoted to Data Management | Unknown |
» Do these Data Comply with the Data Access Directive? | Yes |
» Is Access to the Data Limited Based on an Approved Waiver? | No |
» If Distributor (Data Hosting Service) is Needed, Please Indicate | yes |
» Approximate Delay Between Data Collection and Dissemination | unknown |
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed |
no delay |
» Actual or Planned Long-Term Data Archive Location | To Be Determined |
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain |
NCEI cite yet to be determined |
» Approximate Delay Between Data Collection and Archiving | unknown |
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive? |
IT Security and Contingency Plan for the system establishes procedures and applies to the functions, operations, and resources necessary to recover and restore data as hosted in the Western Regional Support Center in Seattle, Washington, following a disruption. |
Lineage
» Lineage Statement |
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Sources
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Contact Type | |
Contact Name | |
Publish Date | |
Extent Type | |
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Citation URL | |
Citation URL Name | |
Citation URL Description | |
Scale Denominator |
Citation Title | |
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Contact Type | |
Contact Name | |
Publish Date | |
Extent Type | |
Extent Start Date/Time | |
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Citation URL | |
Citation URL Name | |
Citation URL Description | |
Scale Denominator |
Citation Title | |
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Contact Role Type | |
Contact Type | |
Contact Name | |
Publish Date | |
Extent Type | |
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Citation URL | |
Citation URL Name | |
Citation URL Description | |
Scale Denominator |
Process Steps
Process Step Number | 1 |
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» Description |
See User's Manual for process and database table descriptions. This manual is available online with the downloadable database. |
Process Date/Time | |
Process Contact | |
Phone (Voice) | |
Email Address | |
Source |
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» Description | |
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Source |
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» Description | |
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Email Address | |
Source |
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» Description | |
Process Date/Time | |
Process Contact | |
Phone (Voice) | |
Email Address | |
Source |
Acquisition Information
Instruments
Instrument Unavailable Reason |
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Identifier | |
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Docucomp UUID | |
Instrument / Gear | |
Instrument Type | |
Description |
Identifier | |
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Docucomp UUID | |
Instrument / Gear | |
Instrument Type | |
Description |
Identifier | |
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Docucomp UUID | |
Instrument / Gear | |
Instrument Type | |
Description |
Platforms
Platform Unavailable Reason |
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Description | |||||||
Mounted Instruments |
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Mounted Instruments |
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Description | |||||||
Mounted Instruments |
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FAQs
Date | |
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Author | |
Question | |
Answer |
Child Items
Rubric scores updated every 15m
Score | Type | Title |
---|---|---|
Entity (ENT) | ANALYTE | |
Entity (ENT) | Alkane | |
Entity (ENT) | Alkane spiked GERG samples | |
Entity (ENT) | Biomarkers | |
Entity (ENT) | Collection Methods | |
Entity (ENT) | Location | |
Entity (ENT) | Matrices | |
Entity (ENT) | PAH | |
Entity (ENT) | PAH spiked GERG samples | |
Entity (ENT) | QCcode PAH | |
Entity (ENT) | QCcode alkane | |
Entity (ENT) | QCcodes | |
Entity (ENT) | biomarker abbreviations | |
Entity (ENT) | project names | |
Entity (ENT) | sample | |
Entity (ENT) | species | |
Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 17283 |
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Metadata Record Created By | SysAdmin InPortAdmin |
Metadata Record Created | 2012-12-19 19:52+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2023-05-30 18:10+0000 |
Metadata Record Published | 2016-05-05 |
Owner Org | AFSC |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2016-05-05 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2017-05-05 |
Tags |
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