Attributes { time { String standard_name "time"; String long_name "Time (UTC)"; String units "seconds since 2019-07-15 19:24:53"; String calendar "proleptic_gregorian"; } depth { Float64 _FillValue NaN; String long_name "Depth"; String standard_name "depth"; String units "m"; String comment "mDepth from navigation.nc. mDepth from navigation.nc mean sampled at 1S intervals following 3 point median filter."; Float64 instrument_sample_rate_hz 5.000000000000000; } latitude { Float64 _FillValue NaN; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; String comment "Dead reckoned latitude nudged to GPS positions. Variable nudged_latitude from dorado_2019.196.04_cal.nc file linearly interpolated onto navigation time values. Variable navigation_latitude from dorado_2019.196.04_align.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 5.000000000000000; } longitude { Float64 _FillValue NaN; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; String comment "Dead reckoned longitude nudged to GPS positions. Variable nudged_longitude from dorado_2019.196.04_cal.nc file linearly interpolated onto navigation time values. Variable navigation_longitude from dorado_2019.196.04_align.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 5.000000000000000; } navigation_roll { Float64 _FillValue NaN; String long_name "Vehicle roll"; String standard_name "platform_roll_angle"; String units "degree"; String comment "mPhi from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 5.000000000000000; String coordinates "time depth latitude longitude"; } navigation_pitch { Float64 _FillValue NaN; String long_name "Vehicle pitch"; String standard_name "platform_pitch_angle"; String units "degree"; String comment "mTheta from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 5.000000000000000; String coordinates "time depth latitude longitude"; } navigation_yaw { Float64 _FillValue NaN; String long_name "Vehicle yaw"; String standard_name "platform_yaw_angle"; String units "degree"; String comment "mPsi from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 5.000000000000000; String coordinates "time depth latitude longitude"; } navigation_mWaterSpeed { Float64 _FillValue NaN; String long_name "Current speed based upon DVL data"; String standard_name "platform_speed_wrt_sea_water"; String units "m/s"; String comment "mWaterSpeed from navigation.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 5.000000000000000; String coordinates "time depth latitude longitude"; } hs2_bb420 { Float64 _FillValue NaN; String long_name "Backscatter at 420 nm"; String units "m-1"; String comment "Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 3.990000000000000; String coordinates "time depth latitude longitude"; } hs2_bb700 { Float64 _FillValue NaN; String long_name "Backscatter at 700 nm"; String units "m-1"; String comment "Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 3.990000000000000; String coordinates "time depth latitude longitude"; } hs2_fl700 { Float64 _FillValue NaN; String long_name "Fluorescence at 700 nm"; String comment "Computed by hs2_calc_bb() from data in hydroscatlog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 3.990000000000000; String coordinates "time depth latitude longitude"; } ctd1_temperature { Float64 _FillValue NaN; String long_name "Temperature"; String standard_name "sea_water_temperature"; String units "degree_Celsius"; String comment "Derived from temp_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121215, 't_b': 0.000599500858, 't_c': 1.56179333e-05, 't_d': 1.77553133e-06, 't_f0': 2938.743, 'c_a': 2.90709058e-08, 'c_b': 0.441308756, 'c_c': -3.90438606, 'c_d': 6.41065478e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.4794, 'BOc': 0.0, 'Voff': -0.54, 'TCor': -0.0002, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_conductivity { Float64 _FillValue NaN; String long_name "Conductivity"; String standard_name "sea_water_conductivity"; String units "Siemens/meter"; String comment "Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121215, 't_b': 0.000599500858, 't_c': 1.56179333e-05, 't_d': 1.77553133e-06, 't_f0': 2938.743, 'c_a': 2.90709058e-08, 'c_b': 0.441308756, 'c_c': -3.90438606, 'c_d': 6.41065478e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.4794, 'BOc': 0.0, 'Voff': -0.54, 'TCor': -0.0002, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_salinity { Float64 _FillValue NaN; String long_name "Salinity"; String standard_name "sea_water_salinity"; String units ""; String comment "Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121215, 't_b': 0.000599500858, 't_c': 1.56179333e-05, 't_d': 1.77553133e-06, 't_f0': 2938.743, 'c_a': 2.90709058e-08, 'c_b': 0.441308756, 'c_c': -3.90438606, 'c_d': 6.41065478e-05, 'c_m': 6.4, 'eps': -9.57e-08, 'SOc': 0.4794, 'BOc': 0.0, 'Voff': -0.54, 'TCor': -0.0002, 'PCor': 0.000135, 'ScaleFactor': 50.0, 'DarkCounts': 0.047} median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_temperature_onboard { Float64 _FillValue NaN; String long_name "Temperature computed onboard the vehicle"; String units "degree_Celsius"; String 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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_conductivity_onboard { Float64 _FillValue NaN; String long_name "Conductivity computed onboard the vehicle"; String units "Siemens/meter"; String 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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_salinity_onboard { Float64 _FillValue NaN; String long_name "Salinity computed onboard the vehicle"; String units ""; String 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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_dissolvedO2 { Float64 _FillValue NaN; String long_name "Dissolved Oxygen sensor"; String units "Volts"; String comment "Analog Voltage Channel 6 - to be converted to umol/kg median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_oxygen_mll { Float64 _FillValue NaN; String long_name "Dissolved Oxygen"; String units "ml/l"; String comment "... median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_oxygen_umolkg { Float64 _FillValue NaN; String long_name "Dissolved Oxygen"; String units "umol/kg"; String comment "... median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd1_flow1 { Float64 _FillValue NaN; String long_name "Flow sensor on ctd1"; String units "Volts"; String comment "flow1 from ctdDriver.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_temperature { Float64 _FillValue NaN; String long_name "Temperature"; String standard_name "sea_water_temperature"; String units "degree_Celsius"; String comment "Derived from temp_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121248, 't_b': 0.000600689633, 't_c': 1.55118703e-05, 't_d': 2.15235955e-06, 't_f0': 6367.803, 'c_a': 2.13698751e-05, 'c_b': 1.50326079, 'c_c': -10.3525637, 'c_d': 8.48985882e-05, 'c_m': 4.6, '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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_conductivity { Float64 _FillValue NaN; String long_name "Conductivity"; String standard_name "sea_water_conductivity"; String units "Siemens/meter"; String comment "Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121248, 't_b': 0.000600689633, 't_c': 1.55118703e-05, 't_d': 2.15235955e-06, 't_f0': 6367.803, 'c_a': 2.13698751e-05, 'c_b': 1.50326079, 'c_c': -10.3525637, 'c_d': 8.48985882e-05, 'c_m': 4.6, '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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_salinity { Float64 _FillValue NaN; String long_name "Salinity"; String standard_name "sea_water_salinity"; String units ""; String comment "Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121248, 't_b': 0.000600689633, 't_c': 1.55118703e-05, 't_d': 2.15235955e-06, 't_f0': 6367.803, 'c_a': 2.13698751e-05, 'c_b': 1.50326079, 'c_c': -10.3525637, 'c_d': 8.48985882e-05, 'c_m': 4.6, '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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_temperature_onboard { Float64 _FillValue NaN; String long_name "Temperature computed onboard the vehicle"; String units "degree_Celsius"; String 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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_conductivity_onboard { Float64 _FillValue NaN; String long_name "Conductivity computed onboard the vehicle"; String units "Siemens/meter"; String 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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_salinity_onboard { Float64 _FillValue NaN; String long_name "Salinity computed onboard the vehicle"; String units ""; String 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."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } ctd2_flow2 { Float64 _FillValue NaN; String long_name "Flow sensor on ctd1"; String units "Volts"; String comment "flow2 from ctdDriver2.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 4.000000000000000; String coordinates "time depth latitude longitude"; } isus_nitrate { Float64 _FillValue NaN; String long_name "Nitrate"; String units "micromoles/liter"; String comment "isusNitrate from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.7800000000000000; String coordinates "time depth latitude longitude"; } isus_temp { Float64 _FillValue NaN; String long_name "Temperature from ISUS"; String units "Celsius"; String comment "isusTemp from isuslog.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.7800000000000000; String coordinates "time depth latitude longitude"; } biolume_flow { Float64 _FillValue NaN; String long_name "Bioluminesence pump flow rate"; String units "mL/s"; String comment "flow from biolume.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.9800000000000000; String coordinates "time depth latitude longitude"; } biolume_avg_biolume { Float64 _FillValue NaN; String long_name "Bioluminesence Average of 60Hz data"; String units "photons s^-1"; String 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."; Float64 instrument_sample_rate_hz 0.9800000000000000; String coordinates "time depth latitude longitude"; } biolume_nbflash_high { Float64 _FillValue NaN; String long_name "High intensity flashes (copepods proxy)"; String units "flashes/liter"; String comment " - Computed with flash_threshold = 5e+10"; String coordinates "time depth latitude longitude"; } biolume_nbflash_low { Float64 _FillValue NaN; String long_name "Low intensity flashes (Larvacean proxy)"; String units "flashes/liter"; String comment " - Computed with flash_threshold = 5e+10"; String coordinates "time depth latitude longitude"; } biolume_intflash { Float64 _FillValue NaN; String long_name "Flashes intensity (small jellies proxy)"; String units "photons/s"; String comment " intensity of flashes from 60 Hz biolume_raw variable in 1S intervals."; String coordinates "time depth latitude longitude"; } biolume_bg_biolume { Float64 _FillValue NaN; String long_name "Background bioluminescence (dinoflagellates proxy)"; String units "photons/liter"; String comment ""; String coordinates "time depth latitude longitude"; } biolume_proxy_adinos { Float64 _FillValue NaN; String comment "Autotrophic dinoflagellate proxy using proxy_ratio_adinos = 3.9811e+13 and proxy_cal_factor = 0.004700"; String coordinates "time depth latitude longitude"; } biolume_proxy_hdinos { Float64 _FillValue NaN; String comment "Heterotrophic dinoflagellate proxy using proxy_ratio_adinos = 3.9811e+13 and proxy_cal_factor = 0.004700"; String coordinates "time depth latitude longitude"; } biolume_proxy_diatoms { Float64 _FillValue NaN; String comment "Diatom proxy using proxy_ratio_adinos = 3.9811e+13 and proxy_cal_factor = 0.004700"; String coordinates "time depth latitude longitude"; } tailcone_propRpm { Float64 _FillValue NaN; String long_name "Vehicle propeller speed"; String units "rad/s"; String 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."; Float64 instrument_sample_rate_hz 5.000000000000000; String coordinates "time depth latitude longitude"; } profile_number { String long_name "Profile number"; } NC_GLOBAL { String netcdf_version "4"; String Conventions "CF-1.6"; String date_created "2024-01-05T19:39:45Z"; String date_update "2024-01-05T19:39:45Z"; String date_modified "2024-01-05T19:39:45Z"; String featureType "trajectory"; String time_coverage_start "2019-07-15T19:24:53.000000000"; String time_coverage_end "2019-07-16T18:51:27.000000000"; String time_coverage_duration "23:26:34"; Float64 geospatial_vertical_min -0.9546326335679463; Float64 geospatial_vertical_max 202.9858116484736; Float64 geospatial_lat_min 36.65866944785402; Float64 geospatial_lat_max 36.90278151557172; Float64 geospatial_lon_min -122.0293335870649; Float64 geospatial_lon_max -121.8107620240398; String license "Any use requires prior approval from MBARI"; String history "Created by src/data/process_dorado.py -v --num_cores 1 --flash_threshold 5E10 --resample --start_year 2017 --end_year 2023 on 2024-01-05T19:39:58Z"; String source "MBARI Dorado-class AUV data produced from original log files with execution of 'src/data/process_dorado.py -v --num_cores 1 --flash_threshold 5E10 --resample --start_year 2017 --end_year 2023' at 2024-01-05T19:39:58Z on host dd0867640019 using git commit a417e89891411fa4c5883973aa99a249a2bc597b from software at 'https://github.com/mbari-org/auv-python'"; String summary "Observational oceanographic data obtained from an Autonomous Underwater Vehicle mission with measurements sampled at 1S intervals. Data processed at 2024-01-05T19:39:58Z using MBARI's auv-python software. Processing log file: http://dods.mbari.org/opendap/data/auvctd/surveys/2019/netcdf/dorado_2019.196.04_processing.log"; String title "Monterey Bay Diamond program - calibrated, aligned, and resampled AUV sensor data from dorado mission 2019.196.04"; String program "Monterey Bay Diamond"; String comment "MBTS mission - Overnight diamond in Monterey Bay QC note: Best CTD is ctd2, some bad ctd2 data around profiles 250-300 but ctd1 salt is really bad - ctdToUse = ctd1 . Variable depth pitch corrected using SensorOffset(x=4.5, y=0.0)"; } }