Attributes { time { String standard_name "time"; String long_name "Time (UTC)"; String units "seconds since 2023-07-11 20:06:20"; 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_2023.192.01_cal.nc file linearly interpolated onto navigation time values. Variable navigation_latitude from dorado_2023.192.01_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_2023.192.01_cal.nc file linearly interpolated onto navigation time values. Variable navigation_longitude from dorado_2023.192.01_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 4.000000000000000; 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 4.000000000000000; 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 4.000000000000000; 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': 0.00368121257, 't_b': 0.000606699363, 't_c': 1.67135244e-05, 't_d': 2.19341295e-06, 't_f0': 3181.002, 'c_a': 3.9126088e-05, 'c_b': 1.34051579, 'c_c': -10.3215084, 'c_d': -8.51130233e-05, 'c_m': 4.3, 'eps': -9.57e-08, 'SOc': 0.5562, 'BOc': 0.0, 'Voff': -0.5019, 'TCor': -0.0017, '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': 0.00368121257, 't_b': 0.000606699363, 't_c': 1.67135244e-05, 't_d': 2.19341295e-06, 't_f0': 3181.002, 'c_a': 3.9126088e-05, 'c_b': 1.34051579, 'c_c': -10.3215084, 'c_d': -8.51130233e-05, 'c_m': 4.3, 'eps': -9.57e-08, 'SOc': 0.5562, 'BOc': 0.0, 'Voff': -0.5019, 'TCor': -0.0017, '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': 0.00368121257, 't_b': 0.000606699363, 't_c': 1.67135244e-05, 't_d': 2.19341295e-06, 't_f0': 3181.002, 'c_a': 3.9126088e-05, 'c_b': 1.34051579, 'c_c': -10.3215084, 'c_d': -8.51130233e-05, 'c_m': 4.3, 'eps': -9.57e-08, 'SOc': 0.5562, 'BOc': 0.0, 'Voff': -0.5019, 'TCor': -0.0017, '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': 0.00368121229, 't_b': 0.000598328894, 't_c': 1.54820281e-05, 't_d': 2.32180584e-06, 't_f0': 5901.289, 'c_a': 1.50109445e-06, 'c_b': 0.442847699, 'c_c': -4.15886529, 'c_d': -8.2732408e-05, 'c_m': 4.9, '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': 0.00368121229, 't_b': 0.000598328894, 't_c': 1.54820281e-05, 't_d': 2.32180584e-06, 't_f0': 5901.289, 'c_a': 1.50109445e-06, 'c_b': 0.442847699, 'c_c': -4.15886529, 'c_d': -8.2732408e-05, 'c_m': 4.9, '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': 0.00368121229, 't_b': 0.000598328894, 't_c': 1.54820281e-05, 't_d': 2.32180584e-06, 't_f0': 5901.289, 'c_a': 1.50109445e-06, 'c_b': 0.442847699, 'c_c': -4.15886529, 'c_d': -8.2732408e-05, 'c_m': 4.9, '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"; } ctd2_par { Float64 _FillValue NaN; String long_name "Photosynthetically Available Radiation"; String units "Volts"; String comment "PAR from ctdDriver2.nc's par variable 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"; } 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 = 3e+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 = 3e+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"; } lopc_countListSum { Float64 _FillValue NaN; String long_name "Sum of Total Particle counts"; String units "count"; String comment "Sum of countListSum values by size class from lopc.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.1000000000000000; String coordinates "time depth latitude longitude"; } lopc_transCount { Float32 _FillValue NaN; String long_name "Transparent particle count with ai < 0.40 with ai > 0.40"; String units "count"; String comment "transCount from lopc.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.1000000000000000; String coordinates "time depth latitude longitude"; } lopc_nonTransCount { Float32 _FillValue NaN; String long_name "Non-Transparent particle count"; String units "count"; String comment "nonTransCount from lopc.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.1000000000000000; String coordinates "time depth latitude longitude"; } lopc_LCcount { Float32 _FillValue NaN; String long_name "Large Copepod count with aiCrit = 0.60, esdMinCrit = 1100, esdMaxCrit = 1700"; String units "count"; String comment "LCcount from lopc.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.1000000000000000; String coordinates "time depth latitude longitude"; } lopc_flowSpeed { Float32 _FillValue NaN; String long_name "Flow Speed"; String units "m/s"; String comment "flowSpeed from lopc.nc median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 0.1000000000000000; String coordinates "time depth latitude longitude"; } ecopuck_bbp700 { Float64 _FillValue NaN; String long_name "Backscatter at 700 nm"; String units "m^-1 sr^-1"; String comment "BB_Sig from FLBBCD2K.nc converted to bbp700 using scale factor 1.633e-06 and dark counts 46.0 median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 10.37000000000000; String coordinates "time depth latitude longitude"; } ecopuck_cdom { Float64 _FillValue NaN; String long_name "Colored Dissolved Organic Matter"; String units "ppb"; String comment "CDOM_Sig from FLBBCD2K.nc converted to cdom using scale factor 0.0909 and dark counts 45.0 median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 10.37000000000000; String coordinates "time depth latitude longitude"; } ecopuck_chl { Float64 _FillValue NaN; String long_name "Chlorophyll"; String units "ug/l"; String comment "Chl_Sig from FLBBCD2K.nc converted to chl using scale factor 0.0073 and dark counts 45.0 median filtered with 3 samples and resampled with .mean() aggregator to 1S intervals."; Float64 instrument_sample_rate_hz 10.37000000000000; 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 "2023-11-17T19:16:49Z"; String date_update "2023-11-17T19:16:49Z"; String date_modified "2023-11-17T19:16:49Z"; String featureType "trajectory"; String time_coverage_start "2023-07-11T20:06:20.000000000"; String time_coverage_end "2023-07-12T16:35:08.000000000"; String time_coverage_duration "20:28:48"; Float64 geospatial_vertical_min -1.136474483924807; Float64 geospatial_vertical_max 203.5591283623488; Float64 geospatial_lat_min 36.65826285021505; Float64 geospatial_lat_max 36.90104802231808; Float64 geospatial_lon_min -122.0297706969044; Float64 geospatial_lon_max -121.8211279002899; String license "Any use requires prior approval from MBARI"; String history "Created by src/data/process_dorado.py -v --num_cores 1 --flash_threshold 3E10 --resample --start_year 2017 --end_year 2023 on 2023-11-17T19:17:02Z"; 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 3E10 --resample --start_year 2017 --end_year 2023' at 2023-11-17T19:17:02Z on host 88ffed64ed23 using git commit 9bf3bcf6b81ca3be1343a6dbacb57fa17b92bd7b 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 2023-11-17T19:17:02Z using MBARI's auv-python software. Processing log file: http://dods.mbari.org/opendap/data/auvctd/surveys/2023/netcdf/dorado_2023.192.01_processing.log"; String title "Monterey Bay Diamond program - calibrated, aligned, and resampled AUV sensor data from dorado mission 2023.192.01"; String program "Monterey Bay Diamond"; String comment "Monterey Bay Diamond Mission - 19223G Vehicle did no diving on second half of mission due to hardware issue - ctdToUse = ctd1 . Variable depth pitch corrected using SensorOffset(x=4.5, y=0.0)"; } }