HDF5 file, superblock version 0
group /
	attribute Conventions = "CF-1.6"
	attribute Metadata_Conventions = "CF-1.6, Unidata Dataset Discovery v1.0"
	attribute acknowledgement = "Funding from Fisheries and Oceans Canada, Canadian Foundation for Innovation, BC Knowledge Development Fund"
	attribute cdm_data_type = "Trajectory"
	attribute comment = "Demo deployment"
	attribute contributor_name = "James Pegg, Jody Klymak, Tetjana Ross, Jennifer Jackson, Hayley Dosser"
	attribute contributor_role = "Lead Technician, Principal Investigator, Co-PI, Co-PI, Ocean Glider Scientist"
	attribute creator_email = "jklymak@uvic.ca"
	attribute creator_name = "Jody Klymak"
	attribute creator_url = "http://cproof.uvic.ca"
	attribute ctd = "{'make': 'Seabird', 'model': 'GPCTD', 'serial': '0329', 'long_name': 'Seabird SlocumCTD', 'make_model': 'Seabird SlocumCTD', 'calibration_date': '20210414', 'calibration_report': ' ', 'comment': ' '}"
	attribute data_mode = "P"
	attribute date_created = "2024-03-27T21:52:24Z"
	attribute date_issued = "2024-03-27T21:52:24Z"
	attribute date_modified = "2024-03-27T21:52:34Z"
	attribute deployment_end = "2022-07-28T03:28:20.381000000"
	attribute deployment_id = "70"
	attribute deployment_latitude = 51.719
	attribute deployment_longitude = -128.068
	attribute deployment_name = "dfo-bb046-20220707"
	attribute deployment_start = "2018-07-12T17:34:22.569000000"
	attribute deployment_station = "HKP-06"
	attribute deployment_vessel = "Good Hope III"
	attribute featureType = "timeseries"
	attribute format_version = "IOOS_Glider_NetCDF_v2.0.nc"
	attribute geospatial_lat_max = 51.728950000000005
	attribute geospatial_lat_min = 50.879149999999996
	attribute geospatial_lat_units = "degrees_north"
	attribute geospatial_lon_max = -128.0323
	attribute geospatial_lon_min = -130.45725
	attribute geospatial_lon_units = "degrees_east"
	attribute glider_instrument_name = "seaexplorer"
	attribute glider_model = "SeaExplorer"
	attribute glider_name = "dfo-bb"
	attribute glider_serial = "046"
	attribute glider_wmo = "4803918"
	attribute history = "CPROOF glider toolbox version: pre-tag"
	attribute id = "dfo-bb046-20180712T1734"
	attribute institution = "C-PROOF"
	attribute keywords = "AUVS, Autonomous Underwater Vehicles, Oceans, Ocean Pressure, Water Pressure, Oceans, Ocean Temperature, Water Temperature, Oceans, Salinity/Density, Conductivity, Oceans, Salinity/Density, Density, Oceans, Salinity/Density, Salinity"
	attribute keywords_vocabulary = "GCMD Science Keywords"
	attribute license = "This data may be redistributed and used without restriction or warranty"
	attribute metadata_link = "https://cproof.uvic.ca"
	attribute naming_authority = "ca.uvic.cproof"
	attribute netcdf_version = "4.0"
	attribute network = "OceanGliders > BOON > Northeast Pacific Ocean > C-PROOF, IOOS"
	attribute oceanGliders site = "Calvert Island"
	attribute optics = "{'make': 'Wetlabs', 'model': 'FLBBCDSLC', 'serial': '4741', 'calibration_date': '20180807', 'calibration_report': ' '}"
	attribute oxygen = "{'make': 'AROD_FT', 'model': 'Optode4831', 'serial': '0054', 'calibration_date': ' ', 'calibration_report': ' '}"
	attribute platform_type = "SeaExplorer Glider"
	attribute pressure = "{'make': 'Micron', 'model': 'Pressure', 'serial': ' '}"
	attribute processing_level = "Level 0 (L0) processed data timeseries; no corrections or data screening"
	attribute project = "Calvert Island Line"
	attribute project_url = "https://hakai.org/location/calvert/"
	attribute publisher_email = "jklymak@uvic.ca"
	attribute publisher_name = "Jody Klymak"
	attribute publisher_url = "http://cproof.uvic.ca"
	attribute references = "cproof toolbox URL"
	attribute sea_name = "Coastal Waters of Southeast Alaska and British Columbia"
	attribute source = "Observational data from a profiling glider."
	attribute standard_name_vocabulary = "CF Standard Name Table v49"
	attribute summary = "Glider deployed near Calvert Island BC as part of the C-PROOF glider program. Glider is on a repeat sampling line - the Calvert Line - running from near Calvert Island to beyond the shelf break in Queen Charlotte Sound, before returning to the deployment location."
	attribute time_coverage_end = "2022-07-28T03:28:20.381000000"
	attribute time_coverage_start = "2018-07-12T17:34:22.569000000"
	attribute title = "dfo-bb046-20180712T1734"
	attribute transmission_system = "IRIDIUM"
	attribute wmo_id = "4803918"
dataset /backscatter_700: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "700 nm wavelength backscatter"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "FLBBCD_BB_700_SCALED"
	attribute units = "1"
dataset /cdom: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "CDOM"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "FLBBCD_CDOM_SCALED"
	attribute units = "ppb"
dataset /chlorophyll: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "chlorophyll"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "FLBBCD_CHL_SCALED"
	attribute standard_name = "concentration_of_chlorophyll_in_sea_water"
	attribute units = "mg m-3"
dataset /conductivity: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "0.0003"
	attribute ancillary_variables = "conductivity_qc"
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "water conductivity"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute precision = "0.0001"
	attribute resolution = "0.00002"
	attribute source = "GPCTD_CONDUCTIVITY"
	attribute standard_name = "sea_water_electrical_conductivity"
	attribute units = "S m-1"
	attribute valid_max = "10."
	attribute valid_min = "0."
dataset /density: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "0.01"
	attribute ancillary_variables = "density_qc"
	attribute comment = "raw, uncorrected salinity"
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "Density"
	attribute method = "get_derived_eos_raw"
	attribute observation_type = "calulated"
	attribute platform = "platform"
	attribute precision = "0.01"
	attribute resolution = "0.001"
	attribute sources = "salinity temperature pressure"
	attribute standard_name = "sea_water_density"
	attribute units = "kg m-3"
	attribute valid_max = "1040.0"
	attribute valid_min = "1000.0"
dataset /depth: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "1"
	attribute ancillary_variables = "depth_qc"
	attribute comment = "from science pressure and interpolated"
	attribute instrument = "instrument_ctd"
	attribute long_name = "glider depth"
	attribute observation_type = "calulated"
	attribute platform = "platform"
	attribute positive = "down"
	attribute precision = "2"
	attribute reference_datum = "surface"
	attribute resolution = "0.02"
	attribute source = "pressure"
	attribute standard_name = "depth"
	attribute units = "m"
	attribute valid_max = "2000"
	attribute valid_min = "0"
dataset /distance_over_ground: float64, shape (768)
	attribute _FillValue = nan
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "distance over ground flown since mission start"
	attribute method = "get_distance_over_ground"
	attribute sources = "latitude longitude"
	attribute units = "km"
dataset /heading: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "glider heading angle"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "Heading"
	attribute standard_name = "platform_orientation"
	attribute units = "rad"
dataset /instrument_ctd: float64, shape ()
	attribute _FillValue = nan
	attribute calibration_date = " "
	attribute calibration_report = " "
	attribute comment = "pumped CTD"
	attribute factory_calibrated = "yes"
	attribute long_name = "Seabird Glider Payload CTD"
	attribute make_model = "Seabird GPCTD"
	attribute platform = "platform"
	attribute serial_number = "0329"
	attribute type = "platform"
dataset /lat: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = "lat_qc"
	attribute axis = "Y"
	attribute comment = "Estimated between surface fixes"
	attribute conversion = "nmea2deg"
	attribute coordinate_reference_frame = "urn:ogc:crs:EPSG::4326"
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "latitude"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute precision = " "
	attribute reference = "WGS84"
	attribute resolution = " "
	attribute source = "NAV_LATITUDE"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
	attribute valid_max = "90.0"
	attribute valid_min = "-90.0"
dataset /lat_uv: float64, shape ()
	attribute _FillValue = nan
	attribute comment = "Not computed"
	attribute long_name = "Latitude"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
	attribute valid_max = "90.0"
	attribute valid_min = "-90.0"
dataset /latitude: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute axis = "Y"
	attribute comment = "Estimated between surface fixes"
	attribute conversion = "nmea2deg"
	attribute coordinate_reference_frame = "urn:ogc:crs:EPSG::4326"
	attribute long_name = "latitude"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute precision = " "
	attribute reference = "WGS84"
	attribute resolution = " "
	attribute source = "NAV_LATITUDE"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
	attribute valid_max = "90.0"
	attribute valid_min = "-90.0"
dataset /lon: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = "lon_qc"
	attribute axis = "X"
	attribute comment = "Estimated between surface fixes"
	attribute conversion = "nmea2deg"
	attribute coordinate_reference_frame = "urn:ogc:crs:EPSG::4326"
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "longitude"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute precision = " "
	attribute reference = "WGS84"
	attribute resolution = " "
	attribute source = "NAV_LONGITUDE"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
	attribute valid_max = "180.0"
	attribute valid_min = "-180.0"
dataset /lon_uv: float64, shape ()
	attribute _FillValue = nan
	attribute comment = "Not computed"
	attribute long_name = "Longitude"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
	attribute valid_max = "180.0"
	attribute valid_min = "-180.0"
dataset /longitude: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute axis = "X"
	attribute comment = "Estimated between surface fixes"
	attribute conversion = "nmea2deg"
	attribute coordinate_reference_frame = "urn:ogc:crs:EPSG::4326"
	attribute long_name = "longitude"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute precision = " "
	attribute reference = "WGS84"
	attribute resolution = " "
	attribute source = "NAV_LONGITUDE"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
	attribute valid_max = "180.0"
	attribute valid_min = "-180.0"
dataset /oxygen_concentration: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "oxygen concentration"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "AROD_FT_DO"
	attribute standard_name = "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water"
	attribute units = "umol l-1"
dataset /pitch: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "glider pitch angle"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "Pitch"
	attribute standard_name = "platform_pitch_angle"
	attribute units = "rad"
dataset /platform: float64, shape ()
	attribute _FillValue = nan
	attribute comment = "SeaExplorer operated by C-PROOF"
	attribute id = "dfo-bb046"
	attribute instrument = "instrument_ctd"
	attribute long_name = "SeaExplorerdfo-bb046"
	attribute type = "platform"
	attribute wmo_id = "4803918"
dataset /potential_density: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "0.01"
	attribute ancillary_variables = " "
	attribute comment = "raw, uncorrected salinity"
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "water potential density"
	attribute method = "get_derived_eos_raw"
	attribute observation_type = "calulated"
	attribute platform = "platform"
	attribute precision = "0.01"
	attribute resolution = "0.001"
	attribute sources = "salinity temperature pressure"
	attribute standard_name = "sea_water_potential_density"
	attribute units = "kg m-3"
dataset /potential_temperature: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "0.002"
	attribute ancillary_variables = " "
	attribute comment = "raw, uncorrected salinity"
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "water potential temperature"
	attribute method = "get_derived_eos_raw"
	attribute observation_type = "calulated"
	attribute platform = "platform"
	attribute precision = "0.001"
	attribute resolution = "0.0001"
	attribute sources = "salinity temperature pressure"
	attribute standard_name = "sea_water_potential_temperature"
	attribute units = "Celsius"
dataset /pressure: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "1"
	attribute ancillary_variables = "pressure_qc"
	attribute comment = "ctd pressure sensor"
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "water pressure"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute positive = "down"
	attribute precision = "2"
	attribute reference_datum = "sea-surface"
	attribute resolution = "0.02"
	attribute source = "GPCTD_PRESSURE"
	attribute standard_name = "sea_water_pressure"
	attribute units = "dbar"
	attribute valid_max = "2000"
	attribute valid_min = "0"
dataset /profile_direction: float64, shape (768)
	attribute _FillValue = nan
	attribute comment = "-1 = ascending, 0 = inflecting or stalled, 1 = descending"
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "glider vertical speed direction"
	attribute method = "get_profiles_new"
	attribute sources = "time pressure"
	attribute units = "1"
dataset /profile_id: float64, shape ()
	attribute _FillValue = nan
	attribute comment = "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment."
	attribute long_name = "Profile ID"
	attribute valid_max = "2147483647"
	attribute valid_min = "1"
dataset /profile_index: float64, shape (768)
	attribute _FillValue = nan
	attribute comment = "N = inside profile N, N + 0.5 = between profiles N and N + 1"
	attribute coordinates = "latitude depth longitude"
	attribute filt_length = 20
	attribute long_name = "profile index"
	attribute method = "get_profiles_new"
	attribute min_dp = 10.0
	attribute min_nsamples = 100
	attribute sources = "time pressure"
	attribute units = "1"
dataset /profile_lat: float64, shape ()
	attribute _FillValue = nan
	attribute comment = "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile"
	attribute long_name = "Profile Center Latitude"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
	attribute valid_max = "90.0"
	attribute valid_min = "-90.0"
dataset /profile_lon: float64, shape ()
	attribute _FillValue = nan
	attribute comment = "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile"
	attribute long_name = "Profile Center Longitude"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
	attribute valid_max = "180.0"
	attribute valid_min = "-180.0"
dataset /profile_time: float64, shape ()
	attribute _FillValue = -999.0
	attribute calendar = "gregorian"
	attribute comment = "Timestamp corresponding to the mid-point of the profile"
	attribute long_name = "Profile Center Time"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01T00:00:00+00:00"
dataset /roll: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "glider roll angle"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "Roll"
	attribute standard_name = "platform_roll_angle"
	attribute units = "rad"
dataset /salinity: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "0.01"
	attribute ancillary_variables = "salinity_qc"
	attribute comment = "raw, uncorrected salinity"
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "water salinity"
	attribute method = "get_derived_eos_raw"
	attribute observation_type = "calulated"
	attribute platform = "platform"
	attribute precision = "0.01"
	attribute resolution = "0.001"
	attribute sources = "conductivity temperature pressure"
	attribute standard_name = "sea_water_practical_salinity"
	attribute units = "1e-3"
	attribute valid_max = "40.0"
	attribute valid_min = "0.0"
dataset /temperature: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = "0.002"
	attribute ancillary_variables = "temperature_qc"
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute instrument = "instrument_ctd"
	attribute long_name = "water temperature"
	attribute observation_type = "measured"
	attribute platform = "platform"
	attribute precision = "0.001"
	attribute resolution = "0.0002"
	attribute source = "GPCTD_TEMPERATURE"
	attribute standard_name = "sea_water_temperature"
	attribute units = "Celsius"
	attribute valid_max = "50"
	attribute valid_min = "-5"
dataset /temperature_oxygen: float64, shape (768)
	attribute _FillValue = nan
	attribute accuracy = " "
	attribute ancillary_variables = " "
	attribute comment = " "
	attribute coordinates = "latitude depth longitude"
	attribute long_name = "oxygen sensor temperature"
	attribute platform = "platform"
	attribute precision = " "
	attribute resolution = " "
	attribute source = "AROD_FT_TEMP"
	attribute standard_name = "temperature_of_sensor_for_oxygen_in_sea_water"
	attribute units = "Celsius"
dataset /time: float64, shape (768)
	attribute _FillValue = nan
	attribute axis = "T"
	attribute calendar = "gregorian"
	attribute long_name = "Time"
	attribute observation_type = "measured"
	attribute source = "time"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01T00:00:00+00:00"
// time: first 1657263186.407, last 1657263953.405, count 768
dataset /time_uv: float64, shape ()
	attribute _FillValue = nan
	attribute calendar = "gregorian"
	attribute comment = "Not computed"
	attribute long_name = "Time"
	attribute observation_type = "calculated"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01T00:00:00Z"
dataset /traj_strlen: float32, shape (23)
dataset /trajectory: string(1), shape (23)
	attribute cf_role = "trajectory_id"
	attribute comment = "A trajectory is a singledeployment of a glider and may span multiple data files."
	attribute long_name = "Trajectory/Deployment Name"
dataset /u: int64, shape ()
	attribute _FillValue = -999
	attribute comment = "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives."
	attribute long_name = "Depth-Averaged Eastward Sea Water Velocity"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "eastward_sea_water_velocity"
	attribute units = "m s-1"
	attribute valid_max = "10.0"
	attribute valid_min = "-10.0"
dataset /v: int64, shape ()
	attribute _FillValue = -999
	attribute comment = "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives."
	attribute long_name = "Depth-Averaged Northward Sea Water Velocity"
	attribute observation_type = "calculated"
	attribute platform = "platform"
	attribute standard_name = "northward_sea_water_velocity"
	attribute units = "m s-1"
	attribute valid_max = "10.0"
	attribute valid_min = "-10.0"