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Title Sum-
Institution Dataset ID
     data   graph     files  public WP2 net meta data from F/V Great Pacific GP0108, GP0207-01, GP0207-02 in the Coastal Gulf of
Alaska, Northeast Pacific from 2001-2002 (NEP project)
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The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute NC_GLOBAL acquisition_description String The OCC/GLOBEC survey occurred along the coastal waters of the Gulf of Alaska
and in Shelikof Strait, AK during 2001-2004. Transects sampled during the
survey were perpendicular to shore and extended from nearshore across the
continental shelf to oceanic waters beyond the 200-m shelf break. The survey
was conducted aboard the contract fishing vessel F/V Great Pacific during
2001-2002 and 2004, and aboard NOAA Ship Miller Freeman during 2003.

Fish samples were collected in a 198-m long mid-water rope trawl with
hexagonal mesh wings and body, and a 1.2-cm mesh liner in the codend. The rope
trawl was towed at 6.5 to 9.3 km \u2022 hour-1, at or near surface, and had a
typical spread of 40-m horizontally and 15-m vertically. All tows lasted 30
minutes and covered 2.8 to 4.6 km, and sampling was done during daylight
hours; however, tows occurred during night as part of a 24-hour repeat
sampling of a single station for one day during 2001 and 2003.

Once the net was hauled aboard, salmon and other fishes were sorted by species
and counted. Standard biological measurements including fork length, body
weight, and sex were taken from sub-samples of all salmon species. Sub-samples
of juvenile pink (Oncorhynchus gorbuscha), chum (O. keta), and sockeye (O.
nerka) salmon were frozen whole for laboratory analyses of food habits,
otolith hatchery thermal marks (pink and chum salmon), and genetic analysis
(chum salmon).

Plankton samples were collected using a 1-m2 Tucker trawl fitted with a 505-um
mesh net that was towed near surface (approximately 1 knot) for 5 minutes
(2001-2003 surveys). During 2004, plankton samples were collected using a WP-2
net fitted with a 253-um mesh net that was deployed vertically to a depth of
100-m depth. The volume of water filtered by the net was estimated using flow
meters. Plankton samples were transferred into vials, preserved in 5% formalin
onboard the ship, and stored until a laboratory analysis was completed.
attribute NC_GLOBAL awards_0_award_nid String 54767
attribute NC_GLOBAL awards_0_award_number String OCE-0109078
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0109078 (external link)
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL awards_0_program_manager String Phillip R. Taylor
attribute NC_GLOBAL awards_0_program_manager_nid String 50451
attribute NC_GLOBAL awards_1_award_nid String 55044
attribute NC_GLOBAL awards_1_award_number String unknown NEP NOAA
attribute NC_GLOBAL awards_1_funder_name String National Oceanic and Atmospheric Administration
attribute NC_GLOBAL awards_1_funding_acronym String NOAA
attribute NC_GLOBAL awards_1_funding_source_nid String 352
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3 19 Dec 2019
attribute NC_GLOBAL date_created String 2010-06-16T20:40:39Z
attribute NC_GLOBAL date_modified String 2020-01-16T21:29:02Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.3011.1
attribute NC_GLOBAL Easternmost_Easting double -139.9382
attribute NC_GLOBAL geospatial_lat_max double 59.8583
attribute NC_GLOBAL geospatial_lat_min double 55.6888
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -139.9382
attribute NC_GLOBAL geospatial_lon_min double -155.2753
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 2946.0
attribute NC_GLOBAL geospatial_vertical_min double 17.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/3011 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String WP-2
attribute NC_GLOBAL instruments_0_dataset_instrument_description String WP-2 net: vertical net tow to 100-m; 0.57-m diameter ring; 0.253-mm mesh; samples frozen for C and N isotope analysis.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 5256
attribute NC_GLOBAL instruments_0_description String The WP-2 net is a variety of Ring Net for zooplankton but which is capable of being closed by means of a Nansen bottle-type release messenger weighing 0.8 kg and which can be equipped with a digital flow meter for determining the amount of water passing through the plankton net. The rings may have a variety of sizes (57cm, 70cm, 75 cm, or 1m internal diameter) and the nets which make up this device are in two parts, a cylindrical upper part and a conical lower part. The closing ring is between the two net segments. (more at KC Denmark)
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L22/current/NETT0168/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String WP-2 Plankton Net
attribute NC_GLOBAL instruments_0_instrument_nid String 594
attribute NC_GLOBAL instruments_0_supplied_name String WP-2 Plankton Net
attribute NC_GLOBAL keywords String bco, bco-dmo, biological, chemical, comments, cruiseid, data, dataset, day, day_local, depth, depth_start, depth_tow, distance, distance_start, dmo, erddap, haul, haul_id, latitude, local, longitude, management, month, month_local, oceanography, office, preliminary, start, station, time, time_local_start, year, yrday, yrday_local
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/3011/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/3011 (external link)
attribute NC_GLOBAL Northernmost_Northing double 59.8583
attribute NC_GLOBAL param_mapping String {'3011': {'depth_start': 'flag - depth', 'lon_start': 'flag - longitude', 'lat_start': 'flag - latitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/3011/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String University of Alaska Fairbanks
attribute NC_GLOBAL people_0_affiliation_acronym String UAF
attribute NC_GLOBAL people_0_person_name String Dr Kenneth O Coyle
attribute NC_GLOBAL people_0_person_nid String 50498
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String University of Washington
attribute NC_GLOBAL people_1_affiliation_acronym String UW
attribute NC_GLOBAL people_1_person_name String Dr Jamal Hasan Moss
attribute NC_GLOBAL people_1_person_nid String 50467
attribute NC_GLOBAL people_1_role String Scientist
attribute NC_GLOBAL people_1_role_type String originator
attribute NC_GLOBAL people_2_affiliation String University of Washington
attribute NC_GLOBAL people_2_affiliation_acronym String UW
attribute NC_GLOBAL people_2_person_name String Dr Jamal Hasan Moss
attribute NC_GLOBAL people_2_person_nid String 50467
attribute NC_GLOBAL people_2_role String Contact
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL people_3_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_3_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_3_person_name String Nancy Copley
attribute NC_GLOBAL people_3_person_nid String 50396
attribute NC_GLOBAL people_3_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_3_role_type String related
attribute NC_GLOBAL project String NEP
attribute NC_GLOBAL projects_0_acronym String NEP
attribute NC_GLOBAL projects_0_description String Program in a Nutshell
Goal: To understand the effects of climate variability and climate change on the distribution, abundance and production of marine animals (including commercially important living marine resources) in the eastern North Pacific. To embody this understanding in diagnostic and prognostic ecosystem models, capable of capturing the ecosystem response to major climatic fluctuations.
Approach: To study the effects of past and present climate variability on the population ecology and population dynamics of marine biota and living marine resources, and to use this information as a proxy for how the ecosystems of the eastern North Pacific may respond to future global climate change. The strong temporal variability in the physical and biological signals of the NEP will be used to examine the biophysical mechanisms through which zooplankton and salmon populations respond to physical forcing and biological interactions in the coastal regions of the two gyres. Annual and interannual variability will be studied directly through long-term observations and detailed process studies; variability at longer time scales will be examined through retrospective analysis of directly measured and proxy data. Coupled biophysical models of the ecosystems of these regions will be developed and tested using the process studies and data collected from the long-term observation programs, then further tested and improved by hindcasting selected retrospective data series.
attribute NC_GLOBAL projects_0_geolocation String Northeast Pacific Ocean, Gulf of Alaska
attribute NC_GLOBAL projects_0_name String U.S. GLOBEC Northeast Pacific
attribute NC_GLOBAL projects_0_project_nid String 2038
attribute NC_GLOBAL projects_0_project_website String http://nepglobec.bco-dmo.org (external link)
attribute NC_GLOBAL projects_0_start_date String 1997-01
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 55.6888
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL summary String WP2 net meta data from F/V Great Pacific GP0108, GP0207-01, GP0207-02 in the Coastal Gulf of Alaska, Northeast Pacific from 2001-2002.
attribute NC_GLOBAL title String WP2 net meta data from F/V Great Pacific GP0108, GP0207-01, GP0207-02 in the Coastal Gulf of Alaska, Northeast Pacific from 2001-2002 (NEP project)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -155.2753
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable cruiseid   String  
attribute cruiseid bcodmo_name String cruise_id
attribute cruiseid description String Cruise identifier
attribute cruiseid long_name String Cruiseid
attribute cruiseid units String unitless
variable year   short  
attribute year _FillValue short 32767
attribute year actual_range short 2001, 2002
attribute year bcodmo_name String year
attribute year description String Year, e.g. 2001. in the format YYYY
attribute year long_name String Year
attribute year nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/ (external link)
attribute year units String unitless
variable haul_id   int  
attribute haul_id _FillValue int 2147483647
attribute haul_id actual_range int 2001045, 2002083
attribute haul_id bcodmo_name String tow
attribute haul_id description String Tow number/identification.
attribute haul_id long_name String Haul Id
attribute haul_id units String dimensionless
variable station   String  
attribute station bcodmo_name String station
attribute station description String Station code.
attribute station long_name String Station
attribute station units String dimensionless
variable yrday_local   float  
attribute yrday_local _FillValue float NaN
attribute yrday_local actual_range float 198.4528, 218.3056
attribute yrday_local bcodmo_name String yrday_local
attribute yrday_local description String Local day and decimal time, as 326.5 for the 326th day of the year, or November 22 at 1200 hours (noon).
attribute yrday_local long_name String Yrday Local
attribute yrday_local units String dimensionless
variable month_local   String  
attribute month_local bcodmo_name String month_local
attribute month_local description String Month of year, local time. in the format mm
attribute month_local long_name String Month Local
attribute month_local units String unitless
variable day_local   String  
attribute day_local bcodmo_name String day_local
attribute day_local description String Day of month, local time. in the format dd
attribute day_local long_name String Day Local
attribute day_local units String unitless
variable time_local_start   String  
attribute time_local_start bcodmo_name String time_start_local
attribute time_local_start description String starting time of observation, local time , 24 hour clock
attribute time_local_start long_name String Time Local Start
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 55.6888, 59.8583
attribute latitude axis String Y
attribute latitude bcodmo_name String lat_start
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String latitude at starting time of measurement (west is negative)
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude source_name String lat_start
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -155.2753, -139.9382
attribute longitude axis String X
attribute longitude bcodmo_name String lon_start
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String longitude at starting time of measurement (west is negative)
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude source_name String lon_start
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable distance_start   float  
attribute distance_start _FillValue float NaN
attribute distance_start actual_range float 1.0, 129.5
attribute distance_start bcodmo_name String unknown
attribute distance_start description String {check on this}
attribute distance_start long_name String Distance Start
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double NaN
attribute depth actual_range double 17.0, 2946.0
attribute depth axis String Z
attribute depth bcodmo_name String depth
attribute depth colorBarMaximum double 8000.0
attribute depth colorBarMinimum double -8000.0
attribute depth colorBarPalette String TopographyDepth
attribute depth description String {check on this}
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable depth_tow   short  
attribute depth_tow _FillValue short 32767
attribute depth_tow actual_range short 30, 200
attribute depth_tow bcodmo_name String depth_cast
attribute depth_tow colorBarMaximum double 8000.0
attribute depth_tow colorBarMinimum double -8000.0
attribute depth_tow colorBarPalette String TopographyDepth
attribute depth_tow description String maximum depth of tow
attribute depth_tow long_name String Depth
attribute depth_tow standard_name String depth
attribute depth_tow units String meters
variable comments   String  
attribute comments bcodmo_name String comment
attribute comments description String free text comments
attribute comments long_name String Comments

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.

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