HDF5 file, superblock version 0
group /
	attribute Conventions = "CF-1.6, COARDS, ACDD-1.3"
	attribute acknowledgment = "Funding provided by Teledyne Webb Research Corporation"
	attribute cdm_data_type = "Trajectory"
	attribute comment = "Deployed by Carlos Barrera at Plocan"
	attribute contributor_name = "Clayton Jones, Ben Allsup, Mark Worden, Chris DeCollibus, Lauren Cooney, John Dingess, Justin Shapiro, Brian Bertand, Scott Glenn, Oscar Schofield, Dave Aragon, John Kerfoot"
	attribute contributor_role = "Glider Pilot, Glider Pilot, Command and Control Software, Glider Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Principal Investigator, Principal Investigator, Glider Pilot, Data Management"
	attribute creator_email = "kerfoot@marine.rutgers.edu"
	attribute creator_institution = "Rutgers University"
	attribute creator_name = "John Kerfoot"
	attribute creator_type = "person"
	attribute creator_url = "https://rucool.marine.rutgers.edu"
	attribute date_created = "2020-05-10T23:30:07Z"
	attribute date_issued = "2020-05-10T23:30:07Z"
	attribute date_metadata_modified = " "
	attribute date_modified = "2020-05-10T23:30:07Z"
	attribute deployment = "silbo18-20180525T1016"
	attribute deployment_id = "542"
	attribute featureType = "trajectory"
	attribute geospatial_bounds = "POLYGON ((33.44437333333334 -75.645375, 33.44437333333334 -75.645375, 33.44437333333334 -75.645375, 33.44437333333334 -75.645375, 33.44437333333334 -75.645375))"
	attribute geospatial_bounds_crs = "EPSG:4326"
	attribute geospatial_bounds_vertical_crs = "EPSG:5831"
	attribute geospatial_lat_max = 33.44437333333334
	attribute geospatial_lat_min = 33.44437333333334
	attribute geospatial_lat_resolution = "0.00001 degree"
	attribute geospatial_lat_units = "degree_north"
	attribute geospatial_lon_max = -75.645375
	attribute geospatial_lon_min = -75.645375
	attribute geospatial_lon_resolution = "0.00001 degree"
	attribute geospatial_lon_units = "degree_east"
	attribute geospatial_verical_resolution = 0
	attribute geospatial_vertical_max = 2.08014011
	attribute geospatial_vertical_min = 2.08014011
	attribute geospatial_vertical_positive = "down"
	attribute geospatial_vertical_resolution = " "
	attribute geospatial_vertical_units = "EPSG:5831"
	attribute history = (text block)
| 2020-05-10T23:30:07Z: /tmp/tmp40wq7j8w/TrajectoryNetCDFWriter.py_k08tgcd.nc created
| 2020-05-10T23:30:07Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_trajectories_to_nc.py /home/coolgroup/slocum/deployments/2019/silbo18-20190717T1917/data/in/ascii/sbd/silbo18_2020_082_0_220_sbd.dat
	attribute id = "silbo18-20180525T1016-rt"
	attribute infoUrl = "http://www.teledynemarine.com/webb-research/,https://rucool.marine.rutgers.edu"
	attribute institution = "Teledyne Webb Research Corporation,Rutgers University"
	attribute instrument = "In Situ/Laboratory Instruments > Profilers/Sounders > CTD"
	attribute instrument_vocabulary = "NASA/GCMD Instrument Keywords Version 8.5"
	attribute keywords = "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 = "NASA/GCMD Earth Sciences Keywords Version 8.5"
	attribute license = "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control"
	attribute metadata_link = " "
	attribute naming_authority = "edu.rutgers.rucool"
	attribute ncei_template_version = "NCEI_NetCDF_Trajectory_Template_v2.0"
	attribute platform = "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles"
	attribute platform_type = "Slocum Glider"
	attribute platform_vocabulary = "NASA/GCMD Platforms Keywords Version 8.5"
	attribute processing_level = "Raw Slocum glider dataset from the native data file format. No quality control provided."
	attribute product_version = "1.0"
	attribute program = "Challenger"
	attribute project = "Challenger"
	attribute publisher_email = "kerfoot@marine.rutgers.edu"
	attribute publisher_institution = "Rutgers University"
	attribute references = "https://ioos.noaa.gov/wp-content/uploads/2015/10/Manual-for-QC-of-Glider-Data_05_09_16.pdf,http://www.teledynemarine.com/webb-research/"
	attribute sea_name = "North Atlantic Ocean"
	attribute source = "Observational Slocum glider data from source dba file silbo18-2020-082-0-220-sbd(03890220)"
	attribute standard_name_vocabulary = "CF Standard Name Table v27"
	attribute summary = "Glider deployed from the Canary Islands and initially will fly towards Cape Verde, then transit west across the Atlantic with hopes of catching the Gulf stream for a recovery near Cape Cod, MA, USA.. The Silbo Challenger mission is a partnership between industry and academia which will exercise a number of new Slocum glider features and long term deployment stratgies including shoreside piloting tools, glider firmware, battery design, thruster design, hull design and low cost deployment and recovery in support of open ocean deployments.  Temperature and salinity profiles will also be submitted to the IOOS National Data Assembly Center which will transmit the profiles to the Global Telecommunication System for assimiliation into ocean forecasting models."
	attribute time_coverage_duration = "PTS"
	attribute time_coverage_end = "2020-05-10T17:04:58Z"
	attribute time_coverage_resolution = "PTS"
	attribute time_coverage_start = "2020-05-10T17:04:58Z"
	attribute title = "Slocum Glider dba file silbo18_2020_082_0_220_sbd"
	attribute uuid = "f3b71ba6-8d18-463c-a7fe-c9a321de23d0"
	attribute wmo_id = "1801501"
dataset /c_de_oil_vol: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "c_de_oil_vol"
	attribute sensor = "c_de_oil_vol"
	attribute source_sensor = "c_de_oil_vol"
	attribute type = "f4"
	attribute units = "cc"
dataset /c_wpt_lat: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute bytes = 8
	attribute long_name = "c_wpt_lat"
	attribute sensor = "c_wpt_lat"
	attribute source_sensor = "c_wpt_lat"
	attribute type = "f8"
	attribute units = "lat"
dataset /c_wpt_lon: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute bytes = 8
	attribute long_name = "c_wpt_lon"
	attribute sensor = "c_wpt_lon"
	attribute source_sensor = "c_wpt_lon"
	attribute type = "f8"
	attribute units = "lon"
dataset /depth: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute axis = "Z"
	attribute bytes = 4
	attribute comment = "Alias for m_depth"
	attribute long_name = "CTD Depth"
	attribute observation_type = "calculated"
	attribute positive = "down"
	attribute reference_datum = "sea-surface"
	attribute source_sensor = "m_depth"
	attribute standard_name = "sea_water_depth"
	attribute units = "meters"
	attribute valid_max = 2000.0
	attribute valid_min = 0.0
dataset /instrument_ctd: int32, shape ()
	attribute _FillValue = -2147483647
	attribute calibration_date = " "
	attribute calibration_report = ""
	attribute comment = "Unpumped"
	attribute deployment = "542"
	attribute factory_calibrated = " "
	attribute long_name = "Conductivity, Temperature, Depth (CTD) Sensor"
	attribute make_model = "Sea-Bird GPCTD"
	attribute platform = "platform"
	attribute serial_number = "0034"
	attribute type = "instrument"
	attribute user_calibrated = ""
dataset /latitude: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "Y"
	attribute bytes = 8
	attribute comment = "m_gps_lat converted to decimal degrees and interpolated"
	attribute long_name = "Latitude"
	attribute observation_type = "calculated"
	attribute precision = 5
	attribute source_sensor = "m_gps_lat"
	attribute standard_name = "latitude"
	attribute units = "degree_north"
	attribute valid_max = 90.0
	attribute valid_min = -90.0
dataset /longitude: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "Y"
	attribute bytes = 8
	attribute comment = "m_gps_lon converted to decimal degrees and interpolated"
	attribute long_name = "Longitude"
	attribute observation_type = "calculated"
	attribute precision = 5
	attribute source_sensor = "m_gps_lon"
	attribute standard_name = "longitude"
	attribute units = "degree_east"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /m_battery: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_battery"
	attribute sensor = "m_battery"
	attribute source_sensor = "m_battery"
	attribute type = "f4"
	attribute units = "volts"
dataset /m_battpos: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_battpos"
	attribute sensor = "m_battpos"
	attribute source_sensor = "m_battpos"
	attribute type = "f4"
	attribute units = "in"
dataset /m_coulomb_amphr_total: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_coulomb_amphr_total"
	attribute sensor = "m_coulomb_amphr_total"
	attribute source_sensor = "m_coulomb_amphr_total"
	attribute type = "f4"
	attribute units = "amp-hrs"
dataset /m_de_oil_vol: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_de_oil_vol"
	attribute sensor = "m_de_oil_vol"
	attribute source_sensor = "m_de_oil_vol"
	attribute type = "f4"
	attribute units = "cc"
dataset /m_depth: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute axis = "Z"
	attribute bytes = 4
	attribute comment = "Glider pressure transducer measured pressure"
	attribute long_name = "Depth"
	attribute observation_type = "calculated"
	attribute positive = "down"
	attribute reference_datum = "sea-surface"
	attribute source_sensor = "m_depth"
	attribute standard_name = "depth"
	attribute units = "m"
	attribute valid_max = 2000.0
	attribute valid_min = 0.0
dataset /m_digifin_leakdetect_count: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_digifin_leakdetect_count"
	attribute sensor = "m_digifin_leakdetect_count"
	attribute source_sensor = "m_digifin_leakdetect_count"
	attribute type = "f4"
	attribute units = "int"
dataset /m_gps_lat: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "Y"
	attribute bytes = 8
	attribute comment = "Latitude measured using on-board GPS.  NMEA coordinates."
	attribute long_name = "GPS Measured Latitude"
	attribute observation_type = "measured"
	attribute precision = 5
	attribute source_sensor = "m_gps_lat"
	attribute units = "degrees_minutes_north"
	attribute valid_max = 9000.0
	attribute valid_min = -9000.0
dataset /m_gps_lon: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "X"
	attribute bytes = 8
	attribute comment = "Longitude measured using on-board GPS. NMEA coordinates."
	attribute long_name = "GPS Measured Longitude"
	attribute observation_type = "measured"
	attribute precision = 5
	attribute source_sensor = "m_gps_lon"
	attribute units = "degrees_minutes_east"
	attribute valid_max = 18000.0
	attribute valid_min = -18000.0
dataset /m_heading: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_heading"
	attribute sensor = "m_heading"
	attribute source_sensor = "m_heading"
	attribute type = "f4"
	attribute units = "rad"
dataset /m_lat: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "Y"
	attribute bytes = 8
	attribute comment = "Dead-reckoned latitude calculated by the glider while underwater. NMEA coordinates"
	attribute long_name = "Dead-Reckoned Latitude"
	attribute observation_type = "calculated"
	attribute precision = 5
	attribute source_sensor = "m_lat"
	attribute standard_name = "latitude"
	attribute units = "degrees_minutes_north"
	attribute valid_max = 9000.0
	attribute valid_min = -9000.0
dataset /m_lon: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "X"
	attribute bytes = 8
	attribute comment = "Dead-reckoned longitude calculoned by the glider while underwater. NMEA coordinates"
	attribute long_name = "Dead-Reckoned Longitude"
	attribute observation_type = "calculated"
	attribute precision = 5
	attribute source_sensor = "m_lon"
	attribute standard_name = "longitude"
	attribute units = "degrees_minutes_east"
	attribute valid_max = 18000.0
	attribute valid_min = -18000.0
dataset /m_pitch: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_pitch"
	attribute sensor = "m_pitch"
	attribute source_sensor = "m_pitch"
	attribute type = "f4"
	attribute units = "rad"
dataset /m_present_secs_into_mission: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_present_secs_into_mission"
	attribute sensor = "m_present_secs_into_mission"
	attribute source_sensor = "m_present_secs_into_mission"
	attribute type = "f4"
	attribute units = "sec"
dataset /m_present_time: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "T"
	attribute bytes = 8
	attribute calendar = "gregorian"
	attribute long_name = "m_present_time"
	attribute source_sensor = "m_present_time"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01T00:00:00Z"
	attribute valid_max = 2147483647
	attribute valid_min = 0
dataset /m_roll: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_roll"
	attribute sensor = "m_roll"
	attribute source_sensor = "m_roll"
	attribute type = "f4"
	attribute units = "rad"
dataset /m_thruster_current: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_thruster_current"
	attribute sensor = "m_thruster_current"
	attribute source_sensor = "m_thruster_current"
	attribute type = "f4"
	attribute units = "amp"
dataset /m_thruster_power: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "m_thruster_power"
	attribute sensor = "m_thruster_power"
	attribute source_sensor = "m_thruster_power"
	attribute type = "f4"
	attribute units = "watt"
dataset /m_water_vx: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	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 source_sensor = "m_water_vx"
	attribute standard_name = "eastward_sea_water_velocity"
	attribute units = "m s-1"
	attribute valid_max = 10.0
	attribute valid_min = -10.0
dataset /m_water_vy: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	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 source_sensor = "m_water_vy"
	attribute standard_name = "northward_sea_water_velocity"
	attribute units = "m s-1"
	attribute valid_max = 10.0
	attribute valid_min = -10.0
dataset /obs: float32, shape (0)
dataset /platform: int32, shape ()
	attribute _FillValue = -2147483647
	attribute ancillary_variables = " "
	attribute comment = "Teledyne Webb Research Corporation glider"
	attribute depth_rating = "1000m"
	attribute glider_type = "Teledyne Webb Research Slocum G2 glider"
	attribute id = "silbo18"
	attribute instrument = "instrument_ctd"
	attribute long_name = "Slocum Glider silbo18"
	attribute os_version = "1801501"
	attribute type = "platform"
	attribute wmo_id = "1801501"
dataset /source_file: string(1), shape (36)
	attribute all_sensors = "0"
	attribute comment = "Name of the source data file and associated file metadata"
	attribute dbd_label = "DBD_ASC(dinkum_binary_data_ascii)file"
	attribute encoding_ver = "2"
	attribute file_size_bytes = 1052
	attribute filename = "silbo18-2020-082-0-220"
	attribute filename_extension = "sbd"
	attribute filename_label = "silbo18-2020-082-0-220-sbd(03890220)"
	attribute fileopen_time = "Sun_May_10_17:04:51_2020"
	attribute long_name = "Source data file"
	attribute mission_name = "BERMUDA.MI"
	attribute num_ascii_tags = "14"
	attribute num_label_lines = "3"
	attribute num_segments = "1"
	attribute segment_filename_0 = "silbo18-2020-082-0-220"
	attribute sensors_per_cycle = "23"
	attribute source_file = "/home/coolgroup/slocum/deployments/2019/silbo18-20190717T1917/data/in/ascii/sbd/silbo18_2020_082_0_220_sbd.dat"
	attribute the8x3_filename = "03890220"
dataset /source_file_strlen: float32, shape (36)
dataset /time: float64, shape (1)
	attribute _FillValue = 9.969209968386869e+36
	attribute axis = "T"
	attribute bytes = 8
	attribute calendar = "gregorian"
	attribute comment = "Alias for m_present_time"
	attribute long_name = "m_present_time"
	attribute source_sensor = "m_present_time"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01T00:00:00Z"
	attribute valid_max = 2147483647
	attribute valid_min = 0
dataset /traj_strlen: float32, shape (24)
dataset /trajectory: string(1), shape (24)
	attribute cf_role = "trajectory_id"
	attribute comment = "A trajectory is a single deployment of a glider and may span multiple data files."
	attribute long_name = "Trajectory/Deployment Name"
dataset /x_low_power_status: float32, shape (1)
	attribute _FillValue = 9.96920997e+36
	attribute bytes = 4
	attribute long_name = "x_low_power_status"
	attribute sensor = "x_low_power_status"
	attribute source_sensor = "x_low_power_status"
	attribute type = "f4"
	attribute units = "nodim"