NOAA ERDDAP
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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String CF-1.6, ACDD-1.3, COARDS
attribute NC_GLOBAL defaultGraphQuery String longitude,latitude,time&.draw=markers&.marker=5|5
attribute NC_GLOBAL Easternmost_Easting double -159.9726
attribute NC_GLOBAL geospatial_lat_max double 66.9929
attribute NC_GLOBAL geospatial_lat_min double 54.987
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -159.9726
attribute NC_GLOBAL geospatial_lon_min double -171.9933
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.fisheries.noaa.gov/alaska/population-assessments/bering-arctic-and-subarctic-integrated-survey (external link)
attribute NC_GLOBAL institution String Alaska Fisheries Science Center
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information.
attribute NC_GLOBAL Northernmost_Northing double 66.9929
attribute NC_GLOBAL publisher_email String jeanette.gann at noaa.gov
attribute NC_GLOBAL publisher_name String Jeanette Gann
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 54.987
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL subsetVariables String species_tsn,common_name,scientific_name,diet_flag,catch_flag,life_history_stage,sampling_method,gear_code,large_marine_ecosystem,vessel,vessel_name
attribute NC_GLOBAL summary String Pacific salmon (Oncorhynchus spp.) runs in rivers that flow into the eastern Bering Sea have been inconsistent and at times very weak. Low returns of chinook (O. tshawytscha) and chum (O. keta) salmon to the Yukon River, Kuskokwim River, and Norton Sound areas of Alaska prompted the state of Alaska to restrict commercial and subsistence fisheries during 2000 and declare the region a fisheries disaster area. Weak salmon returns to these river systems follow several years of low sockeye (O. nerka) salmon returns to Bristol Bay, which was declared a fisheries disaster region during 1998 by both the State of Alaska and the U.S. Department of Commerce. Causes of the poor salmon returns to these river systems are not known however, the regional-scale decline of these stocks indicates that the marine environment may play a critical role. Ocean conditions, particularly in the first few months after the salmon leave fresh water, are known to significantly affect salmon survival (Holtby et al. 1990; Friedland et al. 1996; Beamish and Mahnken 2001). Mechanisms affecting marine survival of the eastern Bering Sea salmon stocks are unknown, principally due to the lack of marine life history information on western Alaska salmon. To improve understanding of the marine life-history stage of salmon in the Bering Sea, the North Pacific Anadromous Fish Commission (NPAFC) began an internationally coordinated research program on salmon in the Bering Sea called the Bering-Aleutian Salmon International Survey (BASIS) (NPAFC 2001). As part of BASIS, scientists from the National Marine Fisheries Service (NMFS), Ocean Carrying Capacity (OCC) program conducted a fall survey on the eastern Bering Sea shelf to provide key ecological data for eastern Bering Sea salmon stocks during their juvenile life-history stage. The goal of the OCC/BASIS salmon research cruise was to understand mechanisms underlying the effects of environment on distribution, migration, and growth of juvenile salmon on the eastern Bering Sea shelf. Primary objectives of BASIS include: 1) to determine the extent of offshore migrations of juvenile salmon from rivers draining into the eastern Bering Sea, 2) to describe the physical environment of the eastern and northeastern Bering Sea shelf occupied by juvenile salmon, and 3) to collect biological information on other ecologically important species. Summaries of previous Bering Sea juvenile salmon research cruises can be found in Farley et al. (1999, 2000, 2001, 2002, 2004, 2005).
attribute NC_GLOBAL title String Eastern Bering Sea (BASIS) Coastal Research on Juvenile Fish (Catch data)
attribute NC_GLOBAL Westernmost_Easting double -171.9933
variable time double
attribute time _CoordinateAxisType String Time
attribute time axis String T
attribute time description String Date sampling occurred
attribute time ioos_category String Time
attribute time long_name String Haul Date
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 54.987, 66.9929
attribute latitude axis String Y
attribute latitude description String Latitude at which gear entered the water
attribute latitude ioos_category String Location
attribute latitude long_name String GearIn Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude float
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float -171.9933, -159.9726
attribute longitude axis String X
attribute longitude description String Longitude at which gear entered the water
attribute longitude ioos_category String Location
attribute longitude long_name String GearIn Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable station_id String
attribute station_id description String Unique identifier.  Concatenation of Year(4) VesselCode(2) CruiseNumber(2) and StationNumber(3)
attribute station_id ioos_category String Other
attribute station_id long_name String Station ID
variable species_tsn int
attribute species_tsn actual_range int 1, 934083
attribute species_tsn description String Taxonomic Serial Number for the fish species in the ITIS database
attribute species_tsn ioos_category String Other
attribute species_tsn long_name String Species TSN
variable common_name String
attribute common_name ioos_category String Other
attribute common_name long_name String Common Name
variable scientific_name String
attribute scientific_name ioos_category String Other
attribute scientific_name long_name String Scientific Name
variable diet_flag String
attribute diet_flag description String Whether or not the species is referenced in diet data
attribute diet_flag ioos_category String Other
attribute diet_flag long_name String Diet Flag
variable catch_flag String
attribute catch_flag description String Whether or not the species is referenced in catch data
attribute catch_flag ioos_category String Other
attribute catch_flag long_name String Catch Flag
variable life_history_stage String
attribute life_history_stage description String Two to four character code representing the life history stage of the fish (A0:Age 0 marine fish reserved for Gadidae, Anoplopomatidae, Sebastes spp., Arrowtooth Flounder; A1+:Age 1+ marine fish, reserved for Gadidae and Anoplopomatidae.; IM:Mixed Immature + Mature or Maturing reserved for Pacific Salmon species; J:Juvenile reserved for Pacific Salmon species in their 1st marine year.; L:Larval fish; U:Unspecified).
attribute life_history_stage ioos_category String Other
attribute life_history_stage long_name String Life History Stage Code
variable sampling_method String
attribute sampling_method description String Code representing how lengths and weights were measured and/or should be calculated (MSC:Mixed species subsample catch; SC:Subsample catch: Total wt. measured, catch est.; TC:Total catch: total weight and total catch measured)
attribute sampling_method ioos_category String Other
attribute sampling_method long_name String Sampling Method Code
variable total_catch_num double
attribute total_catch_num actual_range double 0.0, 331608.0
attribute total_catch_num description String Counted or calculated total catch of the species/maturity in the trawl
attribute total_catch_num ioos_category String Other
attribute total_catch_num long_name String Total  CatchNum
variable total_catch_wt double
attribute total_catch_wt actual_range double -999.0, 1.85E7
attribute total_catch_wt description String Counted or calculated total weight of the species/maturity in the trawl
attribute total_catch_wt ioos_category String Other
attribute total_catch_wt long_name String Total Catch Weight
attribute total_catch_wt units String grams
variable gear_code String
attribute gear_code description String Code for gear used in trawl
attribute gear_code ioos_category String Other
attribute gear_code long_name String Gear Code
variable event_code String
attribute event_code description String Code denoting order in which events took place on boat (default start at 3 for trawls unless otherwise stated in notes)
attribute event_code ioos_category String Other
attribute event_code long_name String Event Code
variable large_marine_ecosystem String
attribute large_marine_ecosystem description String Large Marine Ecosystem where sampling occurred
attribute large_marine_ecosystem ioos_category String Other
attribute large_marine_ecosystem long_name String Large Marine Ecosystem
variable station_number int
attribute station_number actual_range int 0, 555
attribute station_number description String Number indicating order in which stations were sampled
attribute station_number ioos_category String Other
attribute station_number long_name String Station Number
variable year int
attribute year actual_range int 2002, 2019
attribute year description String Year in which sampling occurred
attribute year ioos_category String Other
attribute year long_name String Year
variable master_station String
attribute master_station description String Unique name of station location.  Either specific name assigned or latitude-longitude rounded to nearest 0.25 degrees
attribute master_station ioos_category String Other
attribute master_station long_name String Master Station
variable tow_type String
attribute tow_type description String Code for type of tow done in survey
attribute tow_type ioos_category String Other
attribute tow_type long_name String Tow Type
variable gear_description String
attribute gear_description description String Description of sampling gear used (oceanography/zooplankton only)
attribute gear_description ioos_category String Other
attribute gear_description long_name String Gear Description
variable gearIn_time String
attribute gearIn_time description String Time at which gear entered the water
attribute gearIn_time ioos_category String Other
attribute gearIn_time long_name String GearIn Time
attribute gearIn_time units String UTC
variable eq_time String
attribute eq_time description String Time at which gear reached equilibrium and is considered fishing (Surface/MidWater) or time at which gear reached max depth and began retrieval (oblique)
attribute eq_time ioos_category String Other
attribute eq_time long_name String Equilibrium Time
variable eq_latitude float
attribute eq_latitude actual_range float 51.3198, 72.5035
attribute eq_latitude description String Latitude at which gear reached equilibrium and is considered fishing (Surface/MidWater) or time at which gear reached max depth and began retrieval (oblique)
attribute eq_latitude ioos_category String Other
attribute eq_latitude long_name String Equilibrium Latitude
attribute eq_latitude units String degrees_north
variable eq_longitude float
attribute eq_longitude actual_range float -179.73, -134.8787
attribute eq_longitude description String Longitude at which gear reached equilibrium and is considered fishing (Surface/MidWater) or time at which gear reached max depth and began retrieval (oblique)
attribute eq_longitude ioos_category String Other
attribute eq_longitude long_name String Equilibrium Longitude
attribute eq_longitude units String degrees_east
variable haulback_time String
attribute haulback_time description String Time at which gear retrieval begins (Surface/Midwater) or time at which gear exists water (oblique).
attribute haulback_time ioos_category String Other
attribute haulback_time long_name String Haulback Time
variable haulback_latitude float
attribute haulback_latitude actual_range float 0.0, 72.5102
attribute haulback_latitude description String Latitude at which gear retrieval begins (Surface/Midwater) or time at which gear exists water (oblique).
attribute haulback_latitude ioos_category String Other
attribute haulback_latitude long_name String Haulback Latitude
attribute haulback_latitude units String degrees_north
variable haulback_longitude float
attribute haulback_longitude actual_range float -179.7183, -134.8656
attribute haulback_longitude description String Longitude at which gear retrieval begins (Surface/Midwater) or time at which gear exists water (oblique).
attribute haulback_longitude ioos_category String Other
attribute haulback_longitude long_name String Haulback Longitude
attribute haulback_longitude units String degrees_east
variable speed float
attribute speed actual_range float 0.0, 5.9
attribute speed description String Speed of trawl
attribute speed ioos_category String Other
attribute speed long_name String Trawl Speed
attribute speed units String knots
variable gear_depth float
attribute gear_depth actual_range float 0.0, 118.0
attribute gear_depth description String Depth at which gear was trawled
attribute gear_depth ioos_category String Other
attribute gear_depth long_name String Gear Depth
attribute gear_depth units String m
variable bottom_depth float
attribute bottom_depth actual_range float 0.0, 4800.0
attribute bottom_depth description String Depth of bottom at beginning of sampling.  Used as BottomDepth field in situations where only one depth is provided
attribute bottom_depth ioos_category String Other
attribute bottom_depth long_name String Bottom Depth
attribute bottom_depth units String m
variable avg_net_horizontal_opening float
attribute avg_net_horizontal_opening actual_range float 0.0, 82.48
attribute avg_net_horizontal_opening description String Average horizontal opening of trawl net
attribute avg_net_horizontal_opening ioos_category String Other
attribute avg_net_horizontal_opening long_name String Average Net Horizontal Opening
attribute avg_net_horizontal_opening units String m
variable avg_net_vertical_opening float
attribute avg_net_vertical_opening actual_range float 0.0, 97.9
attribute avg_net_vertical_opening description String Average vertical opening of trawl net
attribute avg_net_vertical_opening ioos_category String Other
attribute avg_net_vertical_opening long_name String Average Net Vertical Opening
attribute avg_net_vertical_opening units String m
variable wire_out float
attribute wire_out actual_range float 16.74868, 1100.0
attribute wire_out description String Mean Wire Out for Surface/Midwater/Bottom Tows.  Max Wire Out for oblique tows
attribute wire_out ioos_category String Other
attribute wire_out long_name String Mean or Max Wire Out
attribute wire_out units String m
variable course String
attribute course ioos_category String Other
attribute course long_name String Course
variable gear_out_time String
attribute gear_out_time ioos_category String Other
attribute gear_out_time long_name String Gear Out Time
variable gear_out_latitude float
attribute gear_out_latitude actual_range float 0.0, 0.0
attribute gear_out_latitude ioos_category String Other
attribute gear_out_latitude long_name String Gear Out Latitude
attribute gear_out_latitude units String degrees_north
variable gear_out_longitude float
attribute gear_out_longitude actual_range float 0.0, 0.0
attribute gear_out_longitude ioos_category String Other
attribute gear_out_longitude long_name String Gear Out Longitude
attribute gear_out_longitude units String degrees_east
variable vessel String
attribute vessel ioos_category String Other
attribute vessel long_name String Vessel Code
variable vessel_name String
attribute vessel_name ioos_category String Other
attribute vessel_name long_name String Vessel Name
variable race_ode String
attribute race_ode description String RACE division species code
attribute race_ode ioos_category String Other
attribute race_ode long_name String RACE Code
variable nodc_ode String
attribute nodc_ode description String NODC code for the species
attribute nodc_ode ioos_category String Other
attribute nodc_ode long_name String NODC Code
variable notes String
attribute notes ioos_category String Other
attribute notes long_name String Notes

 
ERDDAP, Version 2.23
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