Dataset Information

netcdf_version: 4
Conventions: CF-1.6
date_created: 2025-06-26T15:30:15Z
date_update: 2025-06-26T15:30:15Z
date_modified: 2025-06-26T15:30:15Z
featureType: trajectory
time_coverage_start: 2009-12-08T18:55:39.000000000
time_coverage_end: 2009-12-08T21:31:51.000000000
time_coverage_duration: 0 days 02:36:12
geospatial_vertical_min: -0.5873561575544155
geospatial_vertical_max: 200.7907159750226
geospatial_lat_min: 36.77253850666819
geospatial_lat_max: 36.78701141455543
geospatial_lon_min: -121.9393318781169
geospatial_lon_max: -121.9128475295969
license: Any use requires prior approval from MBARI
history: Created by src/data/process_dorado.py --start_year 2005 --end_year 2014 --num_cores 1 -v --noinput --clobber on 2025-06-26T15:30:15Z
source: MBARI Dorado-class AUV data produced from original log files with execution of 'src/data/process_dorado.py --start_year 2005 --end_year 2014 --num_cores 1 -v --noinput --clobber' at 2025-06-26T15:30:15Z on host eae60d30a712 using git commit 498b02c06310169d148b5c20247e85a1749d59b7 from software at 'https://github.com/mbari-org/auv-python'
summary: Observational oceanographic data obtained from an Autonomous Underwater Vehicle mission with measurements sampled at 1S intervals. Data processed at 2025-06-26T15:30:15Z using MBARI's auv-python software. Processing log file: http://dods.mbari.org/opendap/data/auvctd/surveys/2009/netcdf/dorado_2009.342.04_processing.log
title: AUVCTD program - calibrated, aligned, and resampled AUV sensor data from dorado mission 2009.342.04
program: AUVCTD
comment: AUVCTD mission - Kanna mission - ctdToUse = ctd1 . Variable depth pitch corrected using SensorOffset(x=4.5, y=0.0)

Variables in this Dataset

time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian
depth: Grid
_FillValue: NaN
long_name: Depth
standard_name: depth
units: m
comment: mDepth from navigation.nc. mDepth from navigation.nc mean sampled at 1S intervals following 3 point median filter.
instrument_sample_rate_hz: 4.980000000000000
depth: Array of 64 bit Reals [time = 0..9372]
_FillValue: NaN
long_name: Depth
standard_name: depth
units: m
comment: mDepth from navigation.nc. mDepth from navigation.nc mean sampled at 1S intervals following 3 point median filter.
instrument_sample_rate_hz: 4.980000000000000
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian
latitude: Grid
_FillValue: NaN
long_name: Latitude
standard_name: latitude
units: degrees_north
comment: Dead reckoned latitude nudged to GPS positions. Variable nudged_latitude from dorado_2009.342.04_cal.nc file linearly interpolated onto navigation time values. Variable navigation_latitude from dorado_2009.342.04_align.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.980000000000000
latitude: Array of 64 bit Reals [time = 0..9372]
_FillValue: NaN
long_name: Latitude
standard_name: latitude
units: degrees_north
comment: Dead reckoned latitude nudged to GPS positions. Variable nudged_latitude from dorado_2009.342.04_cal.nc file linearly interpolated onto navigation time values. Variable navigation_latitude from dorado_2009.342.04_align.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.980000000000000
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian
longitude: Grid
_FillValue: NaN
long_name: Longitude
standard_name: longitude
units: degrees_east
comment: Dead reckoned longitude nudged to GPS positions. Variable nudged_longitude from dorado_2009.342.04_cal.nc file linearly interpolated onto navigation time values. Variable navigation_longitude from dorado_2009.342.04_align.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.980000000000000
longitude: Array of 64 bit Reals [time = 0..9372]
_FillValue: NaN
long_name: Longitude
standard_name: longitude
units: degrees_east
comment: Dead reckoned longitude nudged to GPS positions. Variable nudged_longitude from dorado_2009.342.04_cal.nc file linearly interpolated onto navigation time values. Variable navigation_longitude from dorado_2009.342.04_align.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals.
instrument_sample_rate_hz: 4.980000000000000
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian
profile_number: Grid
long_name: Profile number
profile_number: Array of 32 bit Integers [time = 0..9372]
long_name: Profile number
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 4.980000000000000
coordinates: time depth latitude longitude
navigation_roll: Array of 64 bit Reals [time = 0..9372]
_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: 4.980000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 4.980000000000000
coordinates: time depth latitude longitude
navigation_pitch: Array of 64 bit Reals [time = 0..9372]
_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: 4.980000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 4.980000000000000
coordinates: time depth latitude longitude
navigation_yaw: Array of 64 bit Reals [time = 0..9372]
_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: 4.980000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 4.980000000000000
coordinates: time depth latitude longitude
navigation_mWaterSpeed: Array of 64 bit Reals [time = 0..9372]
_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: 4.980000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
_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': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
_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': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
_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': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian
ctd1_oxygen_mll: Grid
_FillValue: NaN
long_name: Dissolved Oxygen
units: ml/l
comment: Derived from dissolvedO2 from ctd1.nc using calibration coefficients {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
_FillValue: NaN
long_name: Dissolved Oxygen
units: ml/l
comment: Derived from dissolvedO2 from ctd1.nc using calibration coefficients {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121772, 't_b': 0.000599511483, 't_c': 1.56858499e-05, 't_d': 1.84835998e-06, 't_f0': 2938.858, 'c_a': 0.000578374723, 'c_b': 1.52048584, 'c_c': -10.4826184, 'c_d': -8.442463e-05, 'c_m': 3.3, 'eps': -9.57e-08, 'SOc': 0.4367, 'BOc': 0.0, 'Voff': -0.5216, 'TCor': -0.0004, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian
ctd1_oxygen_umolkg: Grid
_FillValue: NaN
long_name: Dissolved Oxygen
units: umol/kg
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..9372]
_FillValue: NaN
long_name: Dissolved Oxygen
units: umol/kg
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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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': 0.00368121774, 't_b': 0.000604160014, 't_c': 1.63311126e-05, 't_d': 2.05682654e-06, 't_f0': 3304.31, 'c_a': 2.96201222e-05, 'c_b': 1.61297129, 'c_c': -10.6451053, 'c_d': -8.29515681e-05, 'c_m': 4.5, '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..9372]
_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': 0.00368121774, 't_b': 0.000604160014, 't_c': 1.63311126e-05, 't_d': 2.05682654e-06, 't_f0': 3304.31, 'c_a': 2.96201222e-05, 'c_b': 1.61297129, 'c_c': -10.6451053, 'c_d': -8.29515681e-05, 'c_m': 4.5, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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': 0.00368121774, 't_b': 0.000604160014, 't_c': 1.63311126e-05, 't_d': 2.05682654e-06, 't_f0': 3304.31, 'c_a': 2.96201222e-05, 'c_b': 1.61297129, 'c_c': -10.6451053, 'c_d': -8.29515681e-05, 'c_m': 4.5, '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..9372]
_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': 0.00368121774, 't_b': 0.000604160014, 't_c': 1.63311126e-05, 't_d': 2.05682654e-06, 't_f0': 3304.31, 'c_a': 2.96201222e-05, 'c_b': 1.61297129, 'c_c': -10.6451053, 'c_d': -8.29515681e-05, 'c_m': 4.5, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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': 0.00368121774, 't_b': 0.000604160014, 't_c': 1.63311126e-05, 't_d': 2.05682654e-06, 't_f0': 3304.31, 'c_a': 2.96201222e-05, 'c_b': 1.61297129, 'c_c': -10.6451053, 'c_d': -8.29515681e-05, 'c_m': 4.5, '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..9372]
_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': 0.00368121774, 't_b': 0.000604160014, 't_c': 1.63311126e-05, 't_d': 2.05682654e-06, 't_f0': 3304.31, 'c_a': 2.96201222e-05, 'c_b': 1.61297129, 'c_c': -10.6451053, 'c_d': -8.29515681e-05, 'c_m': 4.5, '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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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..9372]
_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..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 0.7300000000000000
coordinates: time depth latitude longitude
isus_nitrate: Array of 64 bit Reals [time = 0..9372]
_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: 0.7300000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 0.7300000000000000
coordinates: time depth latitude longitude
isus_temp: Array of 64 bit Reals [time = 0..9372]
_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: 0.7300000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 0.7300000000000000
coordinates: time depth latitude longitude
isus_quality: Array of 64 bit Reals [time = 0..9372]
_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: 0.7300000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
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: 4.970000000000000
coordinates: time depth latitude longitude
tailcone_propRpm: Array of 64 bit Reals [time = 0..9372]
_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: 4.970000000000000
coordinates: time depth latitude longitude
time: Array of 32 bit Integers [time = 0..9372]
standard_name: time
long_name: Time (UTC)
units: seconds since 2009-12-08 18:55:39
calendar: proleptic_gregorian