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ERDDAP > info > nwioosAdcp2001

Title Sum-
Institution Dataset ID
   set  data   graph     public Hake Survey ADCP (2001)    ?   F   I   M   background (external link) RSS Subscribe OSU nwioosAdcp2001

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL Easternmost_Easting double -123.03209686279297
attribute NC_GLOBAL geospatial_lat_max double 49.969200134277344
attribute NC_GLOBAL geospatial_lat_min double 37.95650100708008
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -123.03209686279297
attribute NC_GLOBAL geospatial_lon_min double -128.3708038330078
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 494.0
attribute NC_GLOBAL geospatial_vertical_min double 22.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String (external link)
attribute NC_GLOBAL institution String OSU
attribute NC_GLOBAL keywords String Oceans > Ocean Circulation > Ocean Currents,
adcp, altitude, atmosphere, circulation, currents, eastward, eastward_sea_water_velocity, hake, height, northward, northward_sea_water_velocity, ocean, oceans, osu, sea, seawater, station, survey, time, velocity, water, year
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL Northernmost_Northing double 49.969200134277344
attribute NC_GLOBAL sourceUrl String (external link)
attribute NC_GLOBAL Southernmost_Northing double 37.95650100708008
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL subsetVariables String year, longitude, latitude, yearday
attribute NC_GLOBAL summary String Shipboard acoustic Doppler current profiler data collected during the
Integrated Acoustic and Trawl Surveys of Pacific Hake.
Processing by: Stephen Pierce, Oregon State University
(P. M. Kosro also performed some processing steps in the 1998 case)
Date: 16 August 2006
Data quality: Good in general
Missing or poor-quality data have been omitted.

This dataset has a simple simple version of observed velocities, useful
for most purposes. The complete data sets with all configuration and
processing details and diagnostic data (e.g. error velocity, AGC,
spectral width) are available from the NODC Joint Archive for Shipboard
ADCP, or by request from S. Pierce.

Processing steps included: editing of the data using various
diagnostics, calibration of the phase and amplitude errors of the
ADCP/navigation/gyrocompass system by covariability analysis between
currents and ship velocity, reference layer velocity smoothing, and
final production of earth-referenced velocities. For more details
regarding methods, see: Pierce et al. (2000), DSR II 47, 811-829.

Contact: Dr. Stephen D. Pierce,
attribute NC_GLOBAL title String Hake Survey ADCP (2001)
attribute NC_GLOBAL Westernmost_Easting double -128.3708038330078
variable year   int  
attribute year actual_range int 1, 1
attribute year Description String A Date and time string, 2 digit year
attribute year ioos_category String Time
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -128.3708038330078, -123.03209686279297
attribute longitude axis String X
attribute longitude colorBarMaximum double -115.0
attribute longitude colorBarMinimum double -135.0
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double 37.95650100708008, 49.969200134277344
attribute latitude axis String Y
attribute latitude colorBarMaximum double 55.0
attribute latitude colorBarMinimum double 30.0
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable depth   int  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range int 22, 494
attribute depth axis String Z
attribute depth colorBarMaximum double 500.0
attribute depth colorBarMinimum double 0.0
attribute depth Description String The center of the depth bin. Depth bins are 8m wide. The shallowest depth bin center is 22m.
attribute depth ioos_category String Location
attribute depth long_name String Altitude
attribute depth positive String down
attribute depth range String 22m - 494m, every 8m
attribute depth standard_name String depth
attribute depth units String m
variable yearday   double  
attribute yearday actual_range double 169.8887939453125, 207.8927001953125
attribute yearday colorBarMaximum double 250.0
attribute yearday colorBarMinimum double 150.0
attribute yearday Description String A Date and time string, i.e. 1 January 1200 = 1.5
attribute yearday ioos_category String Time
attribute yearday standard_name String time
attribute yearday Timezone String GMT
variable eastv   double  
attribute eastv actual_range double -1.246, 1.642
attribute eastv colorBarMaximum double 0.5
attribute eastv colorBarMinimum double -0.5
attribute eastv ioos_category String Currents
attribute eastv long_name String Eastward Sea Water Velocity
attribute eastv standard_name String eastward_sea_water_velocity
attribute eastv units String m s-1
variable northv   double  
attribute northv actual_range double -0.886, 0.992
attribute northv colorBarMaximum double 0.5
attribute northv colorBarMinimum double -0.5
attribute northv ioos_category String Currents
attribute northv long_name String Northward Sea Water Velocity
attribute northv standard_name String northward_sea_water_velocity
attribute northv units String m s-1

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