North Pacific Groundfish Observer Data 1993-2004
Entry ID: AK_Groundfish

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Summary
Abstract: The Observer Program database consists of fish, invertebrate, and marine mammal
observations collected by fishery biologists while deployed on board commercial
fishing vessels or at shoreside processing plants participating in the Bering
Sea and Gulf of Alaska groundfish fisheries. This database covers observations
from 1993-2004. The specific data components collected are outlined in the
Groundfish Observer Manual. Once received by NOAA Fisheries, these data are
extensively checked for quality. Each record represents the summary of all the
observations made for a given taxa in a given year from each 20km by 20km grid
square; counts and weights are statistical estimates.
Related URL

Geographic Coverage
Spatial coordinates   
  N: 62.0   S: 54.0   E: -132.0   W: -156.0
  N: 66.0   S: 50.0   E: -155.0   W: 160.0

Data Set Citation
Online Resource: http://www.iobis.org/
Temporal Coverage
Start Date: 1993-01-01
Stop Date: 2004-12-31
Data Resolution
Latitude Resolution: 20 km
Longitude Resolution: 20 km
Horizontal Resolution Range: 10 km - < 50 km or approximately .09 degree - < .5 degree
Temporal Resolution: averaged by year
Temporal Resolution Range: Annual
ISO Topic Category
Platform
SHIPS Ancillary Description
Access Constraints None.
Use Constraints Acknowledge the use of specific records from contributing databases in the form
appearing in the 'Citation' field thereof (if any); and acknowledge the use of
the OBIS facility.

For information purposes, email to obissupport@marine.rutgers.edu the full
citation of any publication made (printed or electronic) that cites OBIS or any
constituent part.

Recognize the limitations of data in OBIS.
Data Center
International Ocean Biogeographic Information System Supplemental Info
Data Center URL: http://www.iobis.org/

Data Center Personnel
Name: EDWARD VANDEN BERGHE
Phone: (732) 932-6555 x 565
Fax: (732) 932-8578
Email: evberghe at iobis.org
Contact Address:
Institute of Marine and Coastal Sciences
Rutgers University
71 Dudley Road
City: New Brunswick
Province or State: NJ
Postal Code: 08901-8521
Country: USA
Distribution
Distribution Media: HTTP
Distribution Format: OBIS Schema
Fees: None
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2005-11-25
Last DIF Revision Date: 2017-08-24
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