Dataset Information

netcdf_version: 4
Conventions: CF-1.6
date_created: 2025-12-21T16:16:36Z
date_update: 2025-12-21T16:16:36Z
date_modified: 2025-12-21T16:16:36Z
featureType: trajectory
time_coverage_start: 2017-02-13T19:31:04.000000000
time_coverage_end: 2017-02-14T17:42:49.000000000
time_coverage_duration: 0 days 22:11:45
geospatial_vertical_min: -0.6664845808375267
geospatial_vertical_max: 102.2869972430589
geospatial_lat_min: 36.65787182124479
geospatial_lat_max: 36.90471695886705
geospatial_lon_min: -122.0217094188583
geospatial_lon_max: -121.8153601472052
license: Any use requires prior approval from MBARI
history: Created by src/data/process_dorado.py -v --num_cores 1 --clobber --noinput --start_year 2015 on 2025-12-21T16:16:47Z
source: MBARI Dorado-class AUV data produced from original log files with execution of 'src/data/process_dorado.py -v --num_cores 1 --clobber --noinput --start_year 2015' at 2025-12-21T16:16:47Z on host kraken.shore.mbari.org using git commit a8aef4e3fad634eb74442ee3abfc618a264236ba from software at 'https://github.com/mbari-org/auv-python'
summary: Observational oceanographic data obtained from an Autonomous Underwater Vehicle mission with measurements at original sampling intervals. The data have been calibrated by MBARI's auv-python software. Original log files copied from /Volumes/AUVCTD/missionlogs/2017/2017044/2017.044.00. 80 underwater segments over 1331.6 minutes nudged toward GPS fixes. Original log files copied from /Volumes/AUVCTD/missionlogs/2017/2017044/2017.044.00. These data have been processed from the original lopc.bin file produced by the LOPC instrument. The data in this file are to be considered as simple time series data only and are as close to the original data as possible. Further processing is required to turn the data into a time series of profiles. 80 underwater segments over 1331.6 minutes nudged toward GPS fixes. Processing log file: http://dods.mbari.org/opendap/data/auvctd/surveys/2017/netcdf/dorado_2017.044.00_processing.log
title: Monterey Bay Diamond program - calibrated, aligned, and resampled AUV sensor data from dorado mission 2017.044.00
program: Monterey Bay Diamond
comment: Around-the-bay overnight tow-out mission - messed up CTD data on ctd1 and ctd2 - flow problems? QC notes: Best CTD is ctd1, Temp is bad, ctd2 is bad too (high sediments survey), Nearly all salinity is bad - ctdToUse = ctd2 . Variable depth pitch corrected using SensorOffset(x=4.5, y=0.0)


Variables in this Dataset

time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
depth: Grid
_FillValue: NaN
units: meters
long_name: Depth
standard_name: depth
comment: Variable depth_filtdepth from dorado_2017.044.00_cal.nc linearly interpolated to ctd1_time and corrected for pitch using SensorOffset(x=4.5, y=0.0) mean sampled at 1S intervals following 3 point median filter.
depth: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
units: meters
long_name: Depth
standard_name: depth
comment: Variable depth_filtdepth from dorado_2017.044.00_cal.nc linearly interpolated to ctd1_time and corrected for pitch using SensorOffset(x=4.5, y=0.0) mean sampled at 1S intervals following 3 point median filter.
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
latitude: Grid
_FillValue: NaN
units: degrees_north
long_name: Latitude
standard_name: latitude
comment: Dead reckoned latitude nudged to GPS positions. Variable nudged_latitude from /data/auv_data/dorado/missionnetcdfs/2017.044.00/dorado_2017.044.00_cal.nc4 file linearly interpolated onto ctd1 time values. median filtered with 3 samples and resampled with .mean().interpolate("linear", limit=3) aggregator to 1S intervals.
latitude: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
units: degrees_north
long_name: Latitude
standard_name: latitude
comment: Dead reckoned latitude nudged to GPS positions. Variable nudged_latitude from /data/auv_data/dorado/missionnetcdfs/2017.044.00/dorado_2017.044.00_cal.nc4 file linearly interpolated onto ctd1 time values. median filtered with 3 samples and resampled with .mean().interpolate("linear", limit=3) aggregator to 1S intervals.
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
longitude: Grid
_FillValue: NaN
units: degrees_east
long_name: Longitude
standard_name: longitude
comment: Dead reckoned longitude nudged to GPS positions. Variable nudged_longitude from /data/auv_data/dorado/missionnetcdfs/2017.044.00/dorado_2017.044.00_cal.nc4 file linearly interpolated onto ctd1 time values. median filtered with 3 samples and resampled with .mean().interpolate("linear", limit=3) aggregator to 1S intervals.
longitude: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
units: degrees_east
long_name: Longitude
standard_name: longitude
comment: Dead reckoned longitude nudged to GPS positions. Variable nudged_longitude from /data/auv_data/dorado/missionnetcdfs/2017.044.00/dorado_2017.044.00_cal.nc4 file linearly interpolated onto ctd1 time values. median filtered with 3 samples and resampled with .mean().interpolate("linear", limit=3) aggregator to 1S intervals.
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
profile_number: Grid
long_name: Profile number
comment: Sequential profile counter identifying individual vertical casts. Profiles are detected from depth vertices using scipy.signal.find_peaks with prominence=10.0m threshold. Increments when vehicle transitions between upcast and downcast with sufficient vertical displacement.
profile_number: Array of 32 bit Integers [time = 0..79905]
long_name: Profile number
comment: Sequential profile counter identifying individual vertical casts. Profiles are detected from depth vertices using scipy.signal.find_peaks with prominence=10.0m threshold. Increments when vehicle transitions between upcast and downcast with sufficient vertical displacement.
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
navigation_roll: Grid
_FillValue: NaN
long_name: Vehicle roll
standard_name: platform_roll_angle
units: degree
comment: mPhi from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
navigation_roll: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Vehicle roll
standard_name: platform_roll_angle
units: degree
comment: mPhi from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
navigation_pitch: Grid
_FillValue: NaN
long_name: Vehicle pitch
standard_name: platform_pitch_angle
units: degree
comment: mTheta from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
navigation_pitch: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Vehicle pitch
standard_name: platform_pitch_angle
units: degree
comment: mTheta from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
navigation_yaw: Grid
_FillValue: NaN
long_name: Vehicle yaw
standard_name: platform_yaw_angle
units: degree
comment: mPsi from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
navigation_yaw: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Vehicle yaw
standard_name: platform_yaw_angle
units: degree
comment: mPsi from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
navigation_mWaterSpeed: Grid
_FillValue: NaN
long_name: Current speed based upon DVL data
standard_name: platform_speed_wrt_sea_water
units: m/s
comment: mWaterSpeed from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
navigation_mWaterSpeed: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Current speed based upon DVL data
standard_name: platform_speed_wrt_sea_water
units: m/s
comment: mWaterSpeed from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
hs2_bbp420: Grid
_FillValue: NaN
long_name: Particulate backscattering coefficient at 420 nm
units: m-1
comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 3.990000000000000
coordinates: time depth latitude longitude
hs2_bbp420: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Particulate backscattering coefficient at 420 nm
units: m-1
comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 3.990000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
hs2_bbp700: Grid
_FillValue: NaN
long_name: Particulate backscattering coefficient at 700 nm
units: m-1
comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 3.990000000000000
coordinates: time depth latitude longitude
hs2_bbp700: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Particulate backscattering coefficient at 700 nm
units: m-1
comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 3.990000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
hs2_fl700: Grid
_FillValue: NaN
long_name: Fluorescence at 700 nm
comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 3.990000000000000
coordinates: time depth latitude longitude
hs2_fl700: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Fluorescence at 700 nm
comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 3.990000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_temperature: Grid
_FillValue: NaN
long_name: Temperature
standard_name: sea_water_temperature
units: degree_Celsius
comment: Derived from temp_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_temperature: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Temperature
standard_name: sea_water_temperature
units: degree_Celsius
comment: Derived from temp_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_conductivity: Grid
_FillValue: NaN
long_name: Conductivity
standard_name: sea_water_conductivity
units: Siemens/meter
comment: Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_conductivity: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Conductivity
standard_name: sea_water_conductivity
units: Siemens/meter
comment: Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_salinity: Grid
_FillValue: NaN
long_name: Salinity
standard_name: sea_water_salinity
units:
comment: Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_salinity: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Salinity
standard_name: sea_water_salinity
units:
comment: Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_temperature_onboard: Grid
_FillValue: NaN
long_name: Temperature computed onboard the vehicle
units: degree_Celsius
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_temperature_onboard: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Temperature computed onboard the vehicle
units: degree_Celsius
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_conductivity_onboard: Grid
_FillValue: NaN
long_name: Conductivity computed onboard the vehicle
units: Siemens/meter
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_conductivity_onboard: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Conductivity computed onboard the vehicle
units: Siemens/meter
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_salinity_onboard: Grid
_FillValue: NaN
long_name: Salinity computed onboard the vehicle
units:
comment: Salinity computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_salinity_onboard: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Salinity computed onboard the vehicle
units:
comment: Salinity computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_dissolvedO2: Grid
_FillValue: NaN
long_name: Dissolved Oxygen sensor
units: Volts
comment: Analog Voltage Channel 6 - to be converted to umol/kg median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_dissolvedO2: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Dissolved Oxygen sensor
units: Volts
comment: Analog Voltage Channel 6 - to be converted to umol/kg median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_oxygen_mll: Grid
_FillValue: NaN
long_name: Dissolved Oxygen
units: ml/l
standard_name: volume_fraction_of_oxygen_in_sea_water
comment: Derived from dissolvedO2 from ctd1.nc using calibration coefficients {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_oxygen_mll: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Dissolved Oxygen
units: ml/l
standard_name: volume_fraction_of_oxygen_in_sea_water
comment: Derived from dissolvedO2 from ctd1.nc using calibration coefficients {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000600686863, 't_c': 1.55041276e-05, 't_d': 2.1350047e-06, 't_f0': 6367.773, 'c_a': 1.07361161e-05, 'c_b': 1.50360147, 'c_c': -10.3548366, 'c_d': -8.38190833e-05, 'c_m': 4.9, 'eps': -9.57e-08, 'SOc': 0.4582, 'BOc': 0.0, 'Voff': -0.4778, 'TCor': -0.0007, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_oxygen_umolkg: Grid
_FillValue: NaN
long_name: Dissolved Oxygen
units: umol/kg
standard_name: moles_of_oxygen_per_unit_mass_in_sea_water
comment: Computed from oxygen_mll with 'np.multiply(o2_mll * 1.4276, (1.0e6 / (dens * 32)))' median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_oxygen_umolkg: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Dissolved Oxygen
units: umol/kg
standard_name: moles_of_oxygen_per_unit_mass_in_sea_water
comment: Computed from oxygen_mll with 'np.multiply(o2_mll * 1.4276, (1.0e6 / (dens * 32)))' median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd1_flow1: Grid
_FillValue: NaN
long_name: Flow sensor on ctd1
units: Volts
comment: flow1 from ctdDriver.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd1_flow1: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Flow sensor on ctd1
units: Volts
comment: flow1 from ctdDriver.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_temperature: Grid
_FillValue: NaN
long_name: Temperature
standard_name: sea_water_temperature
units: degree_Celsius
comment: Derived from temp_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000599635719, 't_c': 1.51292416e-05, 't_d': 2.37382774e-06, 't_f0': 6271.071, 'c_a': 2.92105916e-08, 'c_b': 0.441280475, 'c_c': -3.90458497, 'c_d': -6.31478477e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_temperature: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Temperature
standard_name: sea_water_temperature
units: degree_Celsius
comment: Derived from temp_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000599635719, 't_c': 1.51292416e-05, 't_d': 2.37382774e-06, 't_f0': 6271.071, 'c_a': 2.92105916e-08, 'c_b': 0.441280475, 'c_c': -3.90458497, 'c_d': -6.31478477e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_conductivity: Grid
_FillValue: NaN
long_name: Conductivity
standard_name: sea_water_conductivity
units: Siemens/meter
comment: Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000599635719, 't_c': 1.51292416e-05, 't_d': 2.37382774e-06, 't_f0': 6271.071, 'c_a': 2.92105916e-08, 'c_b': 0.441280475, 'c_c': -3.90458497, 'c_d': -6.31478477e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_conductivity: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Conductivity
standard_name: sea_water_conductivity
units: Siemens/meter
comment: Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000599635719, 't_c': 1.51292416e-05, 't_d': 2.37382774e-06, 't_f0': 6271.071, 'c_a': 2.92105916e-08, 'c_b': 0.441280475, 'c_c': -3.90458497, 'c_d': -6.31478477e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_salinity: Grid
_FillValue: NaN
long_name: Salinity
standard_name: sea_water_salinity
units:
comment: Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000599635719, 't_c': 1.51292416e-05, 't_d': 2.37382774e-06, 't_f0': 6271.071, 'c_a': 2.92105916e-08, 'c_b': 0.441280475, 'c_c': -3.90458497, 'c_d': -6.31478477e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_salinity: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Salinity
standard_name: sea_water_salinity
units:
comment: Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121224, 't_b': 0.000599635719, 't_c': 1.51292416e-05, 't_d': 2.37382774e-06, 't_f0': 6271.071, 'c_a': 2.92105916e-08, 'c_b': 0.441280475, 'c_c': -3.90458497, 'c_d': -6.31478477e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_temperature_onboard: Grid
_FillValue: NaN
long_name: Temperature computed onboard the vehicle
units: degree_Celsius
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_temperature_onboard: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Temperature computed onboard the vehicle
units: degree_Celsius
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_conductivity_onboard: Grid
_FillValue: NaN
long_name: Conductivity computed onboard the vehicle
units: Siemens/meter
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_conductivity_onboard: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Conductivity computed onboard the vehicle
units: Siemens/meter
comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_salinity_onboard: Grid
_FillValue: NaN
long_name: Salinity computed onboard the vehicle
units:
comment: Salinity computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_salinity_onboard: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Salinity computed onboard the vehicle
units:
comment: Salinity computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
ctd2_flow2: Grid
_FillValue: NaN
long_name: Flow sensor on ctd1
units: Volts
comment: flow2 from ctdDriver2.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
ctd2_flow2: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Flow sensor on ctd1
units: Volts
comment: flow2 from ctdDriver2.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
isus_nitrate: Grid
_FillValue: NaN
long_name: Nitrate
units: micromoles/liter
comment: isusNitrate from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.7800000000000000
coordinates: time depth latitude longitude
isus_nitrate: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Nitrate
units: micromoles/liter
comment: isusNitrate from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.7800000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
isus_temp: Grid
_FillValue: NaN
long_name: Temperature from ISUS
units: Celsius
comment: isusTemp from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.7800000000000000
coordinates: time depth latitude longitude
isus_temp: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Temperature from ISUS
units: Celsius
comment: isusTemp from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.7800000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
isus_quality: Grid
_FillValue: NaN
long_name: Fit Residuals from ISUS
units:
comment: isusQuality from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.7800000000000000
coordinates: time depth latitude longitude
isus_quality: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Fit Residuals from ISUS
units:
comment: isusQuality from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.7800000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_flow: Grid
_FillValue: NaN
long_name: Bioluminescence pump flow rate
units: mL/s
comment: flow from biolume.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.9800000000000000
coordinates: time depth latitude longitude
biolume_flow: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Bioluminescence pump flow rate
units: mL/s
comment: flow from biolume.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.9800000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_avg_biolume: Grid
_FillValue: NaN
long_name: Bioluminescence Average of 60Hz data
units: photons s^-1
comment: avg_biolume from biolume.nc with plumbing lag correction of 0.5 seconds median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.9800000000000000
coordinates: time depth latitude longitude
biolume_avg_biolume: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Bioluminescence Average of 60Hz data
units: photons s^-1
comment: avg_biolume from biolume.nc with plumbing lag correction of 0.5 seconds median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 0.9800000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_nbflash_high: Grid
_FillValue: NaN
coordinates: time depth latitude longitude
biolume_nbflash_high: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_nbflash_low: Grid
_FillValue: NaN
coordinates: time depth latitude longitude
biolume_nbflash_low: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_intflash: Grid
_FillValue: NaN
coordinates: time depth latitude longitude
biolume_intflash: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_bg_biolume: Grid
_FillValue: NaN
long_name: Background bioluminescence (dinoflagellates proxy)
units: photons/liter
comment: Zero flow values found: 79932 of 79932 - replaced with 350 ml/s
coordinates: time depth latitude longitude
biolume_bg_biolume: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Background bioluminescence (dinoflagellates proxy)
units: photons/liter
comment: Zero flow values found: 79932 of 79932 - replaced with 350 ml/s
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_proxy_adinos: Grid
_FillValue: NaN
comment: Autotrophic dinoflagellate proxy using proxy_ratio_adinos = 3.8019e+13 and proxy_cal_factor = 0.004986; corrected with fluo_bl_threshold=0.2
coordinates: time depth latitude longitude
biolume_proxy_adinos: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
comment: Autotrophic dinoflagellate proxy using proxy_ratio_adinos = 3.8019e+13 and proxy_cal_factor = 0.004986; corrected with fluo_bl_threshold=0.2
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_proxy_hdinos: Grid
_FillValue: NaN
comment: Heterotrophic dinoflagellate proxy using proxy_ratio_adinos = 3.8019e+13 and proxy_cal_factor = 0.004986; corrected with fluo_bl_threshold=0.2
coordinates: time depth latitude longitude
biolume_proxy_hdinos: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
comment: Heterotrophic dinoflagellate proxy using proxy_ratio_adinos = 3.8019e+13 and proxy_cal_factor = 0.004986; corrected with fluo_bl_threshold=0.2
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
biolume_proxy_diatoms: Grid
_FillValue: NaN
comment: Diatom proxy using proxy_ratio_adinos = 3.8019e+13 and proxy_cal_factor = 0.004986; corrected with fluo_bl_threshold=0.2
coordinates: time depth latitude longitude
biolume_proxy_diatoms: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
comment: Diatom proxy using proxy_ratio_adinos = 3.8019e+13 and proxy_cal_factor = 0.004986; corrected with fluo_bl_threshold=0.2
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian
tailcone_propRpm: Grid
_FillValue: NaN
long_name: Vehicle propeller speed
units: rad/s
comment: propRpm from tailCone.nc (convert to RPM by multiplying by 9.549297) median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
tailcone_propRpm: Array of 64 bit Reals [time = 0..79905]
_FillValue: NaN
long_name: Vehicle propeller speed
units: rad/s
comment: propRpm from tailCone.nc (convert to RPM by multiplying by 9.549297) median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 5.000000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..79905]
standard_name: time
long_name: Time (UTC)
units: seconds since 2017-02-13 19:31:04
calendar: proleptic_gregorian