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Dataset Title:	Glider deployment test #184 - polly 2023-11-06 (delayed)
Institution:	Dalhousie, Oceanography   (Dataset ID: polly_20231106_184_delayed_test)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
trajectory (Trajectory/Deployment Name)	!= =~ <= >= = < >		!= =~ <= >= = < >		""	""
row	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1272
time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2023-11-06T16:24:54Z	2023-11-10T11:45:15Z
depth (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	89.97370147705078
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.460608	44.524202
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.409177	-63.163767
c_battpos (inch)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.48807498812675476	0.8999999761581421
c_de_oil_vol (cc)	!= =~ <= >= = < >		!= =~ <= >= = < >		-350.0	420.0
c_fin (commanded fin, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.44999998807907104	0.44999998807907104
c_heading (commanded heading, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.518660039640963E-4	6.282649993896484
c_pitch (commanded pitch, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.4537859857082367	0.4537859857082367
m_air_pump (Air Pump, byte)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_battery (battery voltage, volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		15.515800476074219	16.056100845336914
m_battery_inst (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		15.431099891662598	16.05470085144043
m_battpos (inch)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.46018698811531067	0.9368680119514465
m_coulomb_amphr_total (ah)	!= =~ <= >= = < >		!= =~ <= >= = < >		13.637499809265137	43.18470001220703
m_coulomb_current (amps)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.045625001192092896	4.866580009460449
m_depth (Depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	89.97370147705078
m_depth_rate_avg_final (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.21604299545288086	0.231223002076149
m_de_oil_vol (cc)	!= =~ <= >= = < >		!= =~ <= >= = < >		-340.9179992675781	421.52801513671875
m_fin (measured fin position, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.515703022480011	0.5040320158004761
m_final_water_vx (water velocity x, m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.07957199960947037	0.03468500077724457
m_final_water_vy (water velocity y, m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.06567340344190598	0.10952000319957733
m_gps_lat (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.460608	44.524202
m_gps_lon (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.409177	-63.163767
m_heading (measured heading, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	6.281439781188965
m_is_speed_estimated (bytes)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_lat (degree decimal minutes)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.460608	44.524202
m_lon (degree decimal minutes)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.409307	-63.141484
m_pitch (measured pitch, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.7696899771690369	0.8115779757499695
m_roll (measured roll, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.7120940089225769	0.7051129937171936
m_speed (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.753121018409729	0.9378470182418823
m_veh_temp (degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		6.783689975738525	16.164899826049805
m_water_depth (Water Depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.0	100.62200164794922
sci_m_present_secs_into_mission (seconds)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.6619999408721924	324153.0
sci_rbrctd_cond_cell_temp_00 (degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	11.462499618530273
sci_rbrctd_count_00 (counts, count)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	1.0
sci_rbrctd_seapressure_00 (dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.04560000076889992	91.80049896240234
conductivity (S.m-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	3.348129987716675
sci_water_pressure (Pressure, bar)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.004559999797493219	9.180049896240234
temperature (Sea Water Temperature, degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	11.386500358581543
pressure (Sea Water Pressure, dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.04559999704360962	91.80049896240234
salinity (PSU)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	31.754917497438594
density (Sea Water Density, kg.m-3)	!= =~ <= >= = < >		!= =~ <= >= = < >		999.8444641620168	1025.637893108588
crs (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
lat_uv (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.461087	44.522993
lon_uv (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.406773	-63.163777
profile_id (1)	!= =~ <= >= = < >		!= =~ <= >= = < >		1699287894	1699616136
profile_lat (Profile Latitude, degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.460697987518294	44.524012140926146
profile_lon (Profile Longitude, degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.409136476268074	-63.16418243739118
profile_time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2023-11-06T16:26:43Z	2023-11-10T11:40:25Z
time_uv (Depth-Averaged Time, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2023-11-06T16:35:07Z	2023-11-10T11:44:09Z
u (m.s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.07957199960947037	0.03468500077724457
v (m.s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.06706350296735764	0.10952000319957733
instrument_MicroRider_1000 (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_bpump (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_ctd (RBRlegato unpumped CTD, 1)	!= =~ <= >= = < >		!= =~ <= >= = < >

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_pitch m_air_pump m_battery m_battery_inst m_battpos m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_heading m_is_speed_estimated m_lat m_lon m_pitch m_roll m_speed m_veh_temp m_water_depth sci_m_present_secs_into_mission sci_rbrctd_cond_cell_temp_00 sci_rbrctd_count_00 sci_rbrctd_seapressure_00 conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_MicroRider_1000 instrument_bpump instrument_ctd trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_pitch m_air_pump m_battery m_battery_inst m_battpos m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_heading m_is_speed_estimated m_lat m_lon m_pitch m_roll m_speed m_veh_temp m_water_depth sci_m_present_secs_into_mission sci_rbrctd_cond_cell_temp_00 sci_rbrctd_count_00 sci_rbrctd_seapressure_00 conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_MicroRider_1000 instrument_bpump instrument_ctd trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_pitch m_air_pump m_battery m_battery_inst m_battpos m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_heading m_is_speed_estimated m_lat m_lon m_pitch m_roll m_speed m_veh_temp m_water_depth sci_m_present_secs_into_mission sci_rbrctd_cond_cell_temp_00 sci_rbrctd_count_00 sci_rbrctd_seapressure_00 conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_MicroRider_1000 instrument_bpump instrument_ctd trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_pitch m_air_pump m_battery m_battery_inst m_battpos m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_heading m_is_speed_estimated m_lat m_lon m_pitch m_roll m_speed m_veh_temp m_water_depth sci_m_present_secs_into_mission sci_rbrctd_cond_cell_temp_00 sci_rbrctd_count_00 sci_rbrctd_seapressure_00 conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_MicroRider_1000 instrument_bpump instrument_ctd trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_pitch m_air_pump m_battery m_battery_inst m_battpos m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_heading m_is_speed_estimated m_lat m_lon m_pitch m_roll m_speed m_veh_temp m_water_depth sci_m_present_secs_into_mission sci_rbrctd_cond_cell_temp_00 sci_rbrctd_count_00 sci_rbrctd_seapressure_00 conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_MicroRider_1000 instrument_bpump instrument_ctd ")

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    String cf_role "trajectory_id";
    String comment "A trajectory is a single deployment of a glider and may span multiple data files.";
    String ioos_category "Identifier";
    String long_name "Trajectory/Deployment Name";
  }
  row {
    Int16 _FillValue 32767;
    Int16 actual_range 0, 1272;
    String long_name "Row";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.699287894006e+9, 1.6996167157870002e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Measured or calculated time at each point in the time-series";
    String ioos_category "Time";
    String long_name "Time";
    String observation_type "measured";
    String sensor_identifier "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 89.97370147705078;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "depth is generate by both sci_water_pressure or m_water_pressure mixture";
    String ioos_category "Location";
    String long_name "Depth";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String sensor_identifier "depth";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9999.9;
    Float64 actual_range 44.460608, 44.524202;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String ioos_category "Location";
    String long_name "Latitude";
    Float64 missing_value -9999.9;
    String observation_type "measured and interpolated";
    String platform "platform";
    String sensor_identifier "lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.409177, -63.163767;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Values may be interpolated between measured GPS fixes.";
    String ioos_category "Location";
    String long_name "Longitude";
    Float64 missing_value -9999.9;
    String observation_type "measured and interpolated";
    String platform "platform";
    String sensor_identifier "lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  c_battpos {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.48807498812675476, 0.8999999761581421;
    String comment "From Sensor c_battpos. Commanded position of the pitch battery.";
    String instrument "bpump";
    String long_name "commanded position pitch battery";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "c_battpos";
    String units "inch";
  }
  c_de_oil_vol {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -350.0, 420.0;
    String comment "From Sensor c_de_oil_vol. Commanded position of the ballast pump.";
    String instrument "bpump";
    String long_name "commanded ballast pump oil volume";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "c_de_oil_vol";
    String units "cc";
  }
  c_fin {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.44999998807907104, 0.44999998807907104;
    String comment "From Senosr c_fin";
    String instrument "flight computer";
    String long_name "commanded fin";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "c_fin";
    String units "rad";
  }
  c_heading {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 2.518660039640963e-4, 6.282649993896484;
    String instrument "flight computer";
    String long_name "commanded heading";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "c_heading";
    String units "rad";
  }
  c_pitch {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.4537859857082367, 0.4537859857082367;
    String comment "From Sensor c_pitch";
    String instrument "flight computer";
    String long_name "commanded pitch";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "c_pitch";
    String units "rad";
  }
  m_air_pump {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "From Sensor m_air_pump";
    String instrument "flight computer";
    String long_name "Air Pump";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_air_pump";
    String units "byte";
  }
  m_battery {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 15.515800476074219, 16.056100845336914;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_battery.";
    String instrument "flight computer";
    String long_name "battery voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_battery";
    String units "volts";
    Float64 valid_max 17.0;
    Float64 valid_min 0.0;
  }
  m_battery_inst {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 15.431099891662598, 16.05470085144043;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_battery_inst";
    String instrument "flight computer";
    String long_name "instantaneous battery voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_battery_inst";
    String units "volts";
    Float64 valid_max 17.0;
    Float64 valid_min 0.0;
  }
  m_battpos {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.46018698811531067, 0.9368680119514465;
    String comment "From Sensor m_battpos. Measured position of the pitch battery. This sensor makes noise when moving.";
    String instrument "bpump";
    String long_name "measured position pitch battery";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_battpos";
    String units "inch";
  }
  m_coulomb_amphr_total {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 13.637499809265137, 43.18470001220703;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_coulomb_amphr_total. Total amp-hrs measured since last coulomb_amphr_total reset.";
    String instrument "flight computer";
    String long_name "coulomb ampere hours total";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_coulomb_amphr_total";
    String units "ah";
    Float64 valid_max 1500.0;
    Float64 valid_min 0.0;
  }
  m_coulomb_current {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.045625001192092896, 4.866580009460449;
    String comment "From Sensor m_coulomb_current.";
    String instrument "flight computer";
    String long_name "instantaneous coulomb current";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_coulomb_current";
    String units "amps";
  }
  m_depth {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 89.97370147705078;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "Calculated glider depth fromglider's measured AD voltage from pressure transducer m_depth -> 0.1 bar/meter clips at 0.  Not meant to be very precise, not well temperature compensated.";
    String long_name "Depth";
    Float64 missing_value -9999.9;
    String platform "platform";
    String positive "down";
    String sensor_identifier "m_depth";
    String standard_name "depth";
    String units "m";
  }
  m_depth_rate_avg_final {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.21604299545288086, 0.231223002076149;
    String comment "From Sensor m_depth_rate_avg_final.";
    String instrument "flight computer";
    String long_name "average vertical velocity";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_depth_rate_avg_final";
    String standard_name "platform_heave_rate_down";
    String units "m s-1";
  }
  m_de_oil_vol {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -340.9179992675781, 421.52801513671875;
    String comment "From Sensor m_de_oil_vol. Measured position of the ballast pump. This sensor makes noise when moving.";
    String instrument "bpump";
    String long_name "measured ballast pump oil volume`";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_de_oil_vol";
    String units "cc";
  }
  m_fin {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.515703022480011, 0.5040320158004761;
    String comment "From Sensor m_fin";
    String instrument "flight computer";
    String long_name "measured fin position";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_fin";
    String units "rad";
  }
  m_final_water_vx {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.07957199960947037, 0.03468500077724457;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "From Sensor m_final_water_vx.";
    String instrument "flight computer";
    String long_name "water velocity x";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_final_water_vx";
    String standard_name "sea_water_x_velocity";
    String units "m s-1";
  }
  m_final_water_vy {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.06567340344190598, 0.10952000319957733;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "From Sensor m_final_water_vy.";
    String instrument "flight computer";
    String long_name "water velocity y";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_final_water_vy";
    String standard_name "sea_water_y_velocity";
    String units "m s-1";
  }
  m_gps_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 44.460608, 44.524202;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "From Sensor m_gps_lat.";
    String instrument "flight computer";
    String long_name "measured gps latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_gps_lat";
    String standard_name "latitude";
    String units "degrees_north";
  }
  m_gps_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.409177, -63.163767;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "From Sensor m_gps_lon.";
    String instrument "flight computer";
    String long_name "measured gps longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_gps_lon";
    String standard_name "longitude";
    String units "degrees_east";
  }
  m_heading {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 6.281439781188965;
    String comment "From Sensor m_heading.";
    String instrument "flight computer";
    String long_name "measured heading";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_heading";
    String standard_name "platform_orientation";
    String units "rad";
  }
  m_is_speed_estimated {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "From Sensor m_is_speed_estimated. Tells if m_speed is computed from: M_DEPTH_RATE and M_PITCH -or-estimated. If M_PITCH is too small, estimate from M_MISSION_AVG_SPEED_DIVING/CLIMBING. If thruster is installed and M_PITCH or M_DEPTH_RATE are too small, estimate comes from input voltage/current.";
    String instrument "flight computer";
    String long_name "Is speed estimated";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_is_speed_estimated";
    String units "bytes";
  }
  m_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 44.460608, 44.524202;
    String comment "Calculated latitude based on gliders dead reckoning. Useful when you glider is hitting waypoints underwater and turning to the next without surfacing. Note, the units are in the Webb format DDMM.MMMM (>0 North   <0 South) with no space between degrees and minutes.";
    String instrument "flight computer";
    String long_name "dead reckoned platform latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_lat";
    String units "degree decimal minutes";
  }
  m_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.409307, -63.141484;
    String comment "Calculated longitude based on gliders dead reckoning. Useful when you glider is hitting waypoints underwater and turning to the next without surfacing. Note, the units are in the Webb format DDMM.MMMM (>0 East <0 West) with no space between degrees and minutes.";
    String instrument "flight computer";
    String long_name "dead reckoned platform longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_lon";
    String units "degree decimal minutes";
  }
  m_pitch {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.7696899771690369, 0.8115779757499695;
    String comment "From Sensor m_pitch";
    String instrument "flight computer";
    String long_name "measured pitch";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_pitch";
    String standard_name "platform_pitch_angle";
    String units "rad";
  }
  m_roll {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.7120940089225769, 0.7051129937171936;
    String comment "From Sensor m_roll.";
    String instrument "flight computer";
    String long_name "measured roll";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_roll";
    String standard_name "platform_roll_angle";
    String units "rad";
  }
  m_speed {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.753121018409729, 0.9378470182418823;
    String comment "From Sensor m_speed(m/s).";
    String instrument "flight computer";
    String long_name "vehicle horizontal speed through water";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_speed";
    String standard_name "platform_speed_wrt_ground";
    String units "m s-1";
  }
  m_veh_temp {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 6.783689975738525, 16.164899826049805;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor m_veh_temp";
    String instrument "flight computer";
    String long_name "temperature inside glider";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_veh_temp";
    String units "degree_C";
  }
  m_water_depth {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.0, 100.62200164794922;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String instrument "flight computer";
    String long_name "Water Depth";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String units "m";
  }
  sci_m_present_secs_into_mission {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 1.6619999408721924, 324153.0;
    String comment "At mission start the glider has an initial timestamp.  This sensor tracks the amount of time that has passed since that timestamp.  This sensor is useful when looking through dialogue in the glider's surface logs especially";
    String instrument "science computer";
    String long_name "Science time since mission began";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "sci_m_present_secs_into_mission";
    String units "seconds";
  }
  sci_rbrctd_cond_cell_temp_00 {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 11.462499618530273;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String instrument "ctd";
    String long_name "Conductivity Cell Temperature";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "sci_rbrctd_cond_cell_temp_00";
    String standard_name "sea_water_electrical_conductivity";
    String units "degree_C";
  }
  sci_rbrctd_count_00 {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 1.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String instrument "ctd";
    String long_name "counts";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "sci_rbrctd_count_00";
    String units "count";
  }
  sci_rbrctd_seapressure_00 {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.04560000076889992, 91.80049896240234;
    String instrument "ctd";
    String long_name "sea pressure";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "polly";
    String sensor_identifier "sci_rbrctd_seapressure_00";
    String units "dbar";
  }
  conductivity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 3.348129987716675;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String long_name "Sea Water Electrical Conductivity";
    Float64 missing_value -9999.9;
    String observation_type "measured";
    String platform "platform";
    String sensor_identifier "conductivity";
    String standard_name "sea_water_electrical_conductivity";
    String units "S.m-1";
    Float64 valid_max 10.0;
    Float64 valid_min 0.0;
  }
  sci_water_pressure {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.004559999797493219, 9.180049896240234;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Pressure";
    Float64 missing_value -9999.9;
    String platform "platform";
    String sensor_identifier "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
  }
  temperature {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 11.386500358581543;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea Water Temperature";
    Float64 missing_value -9999.9;
    String observation_type "measured";
    String sensor_identifier "temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  pressure {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.04559999704360962, 91.80049896240234;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea Water Pressure";
    Float64 missing_value -9999.9;
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String sensor_identifier "pressure";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  salinity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 31.754917497438594;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String long_name "Sea Water Practical Salinity";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float64 valid_max 40.0;
    Float64 valid_min 0.0;
  }
  density {
    Float64 _FillValue -9999.9;
    Float64 actual_range 999.8444641620168, 1025.637893108588;
    Float64 colorBarMaximum 28.0;
    Float64 colorBarMinimum 20.0;
    String long_name "Sea Water Density";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "density";
    String standard_name "sea_water_density";
    String units "kg.m-3";
    Float64 valid_max 1040.0;
    Float64 valid_min 1015.0;
  }
  crs {
    Int32 _FillValue -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
    String units "1";
  }
  lat_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range 44.461087, 44.522993;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String long_name "Depth Averaged Latitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "lat_uv";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.406773, -63.163777;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String long_name "Depth Averaged Longitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String sensor_identifier "lon_uv";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  profile_id {
    Int32 _FillValue -9999;
    Int32 actual_range 1699287894, 1699616136;
    String cf_role "profile_id";
    Float64 colorBarMaximum 2.5e+9;
    Float64 colorBarMinimum 0.0;
    String comment "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment.";
    String long_name "Profile ID";
    Int32 missing_value -9999;
    String sensor_identifier "profile_id";
    String units "1";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  profile_lat {
    Float64 _FillValue -9999.9;
    Float64 actual_range 44.460697987518294, 44.524012140926146;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile";
    String long_name "Profile Latitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "profile_lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  profile_lon {
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.409136476268074, -63.16418243739118;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile";
    String long_name "Profile Longitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "profile_lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  profile_time {
    Float64 actual_range 1.699288003617669e+9, 1.699616425839047e+9;
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "profile_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time_uv {
    Float64 actual_range 1.699288507051e+9, 1.699616649377999e+9;
    String calendar "gregorian";
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-Averaged Time";
    String observation_type "calculated";
    String sensor_identifier "time_uv";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  u {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.07957199960947037, 0.03468500077724457;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String long_name "Depth-Averaged Eastward Sea Water Velocity";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "u";
    String standard_name "eastward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.06706350296735764, 0.10952000319957733;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String long_name "Depth-Averaged Northward Sea Water Velocity";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "v";
    String standard_name "northward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  instrument_MicroRider_1000 {
    Int32 _FillValue -999;
    String identifier "microrider";
    String long_name "Modular Turbulence Profiler";
    String platform "polly";
    String serial_number "470";
    String short_name "MicroRider-1000";
    String type "instrument";
    String units "1";
  }
  instrument_bpump {
    Int32 _FillValue -999;
    String comment "New G3 type Buoyancy Engine  -New 2021-04-20";
    String identifier "ballast_pump";
    String long_name "Slocum Glider G3 350 m oil pump";
    String platform "polly";
    String serial_number "0603";
    String short_name "bpump";
    String type "instrument";
    String units "1";
  }
  instrument_ctd {
    Int32 _FillValue -999;
    String identifier "sci_water";
    String long_name "RBRlegato unpumped CTD";
    String platform "polly";
    String serial_number "207520";
    String short_name "ctd";
    String type "instrument";
    String units "1";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, time, latitude, longitude";
    String cdm_trajectory_variables "trajectory";
    String Conventions "CF-1.8, COARDS, ACDD-1.3";
    String creator_name "Dalhousie, Oceanography";
    String creator_url "https://www.dal.ca/";
    String date_created "2023-11-14T19:18:34Z";
    String date_issued "2023-11-14T19:18:34Z";
    String date_modified "2023-11-14T19:18:34Z";
    String deployment_number "184";
    Float64 Easternmost_Easting -63.163767;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v3.0-noqartod.nc";
    String geospatial_bounds "POLYGON ((44.516500 -63.359580, 44.516500 -63.359250, 44.516310 -63.359250, 44.516310 -63.359580, 44.516500 -63.359580))";
    Float64 geospatial_lat_max 44.524202;
    Float64 geospatial_lat_min 44.460608;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -63.163767;
    Float64 geospatial_lon_min -63.409177;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 89.97370147705078;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2023-11-14T19:18:34Z - Created with the GUTILS package: https://github.com/SECOORA/GUTILS
2024-11-21T08:57:56Z (local files)
2024-11-21T08:57:56Z https://data.ceotr.ca/erddap/tabledap/polly_20231106_184_delayed_test.html";
    String id "polly_2023_11_06";
    String infoUrl "https://www.dal.ca/";
    String institution "Dalhousie, Oceanography";
    String keywords "2023-11-06, air, ampere, angle, average, averaged, ballast, bathymetry, battery, began, below, c_battpos, c_de_oil_vol, c_fin, c_heading, c_pitch, cell, circulation, commanded, conductivity, coulomb, counts, crs, ctd, current, currents, dalhousie, data, dead, delayed, density, deployment, depth, depth-averaged, down, earth, Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, eastward, eastward_sea_water_velocity, electrical, estimated, fin, floor, glider, global, gps, ground, heading, heave, horizontal, hours, identifier, inside, instantaneous, instrument_bpump, instrument_ctd, instrument_MicroRider_1000, lat_uv, latitude, lon_uv, longitude, m_air_pump, m_battery, m_battery_inst, m_battpos, m_coulomb_amphr_total, m_coulomb_current, m_de_oil_vol, m_depth, m_depth_rate_avg_final, m_fin, m_final_water_vx, m_final_water_vy, m_gps_lat, m_gps_lon, m_heading, m_is_speed_estimated, m_lat, m_lon, m_pitch, m_roll, m_speed, m_veh_temp, m_water_depth, measured, mission, name, northward, northward_sea_water_velocity, ocean, oceanography, oceans, oil, orientation, pitch, platform, platform_heave_rate_down, platform_orientation, platform_pitch_angle, platform_roll_angle, platform_speed_wrt_ground, polly, position, positioning, practical, pressure, profile, profile_id, profile_lat, profile_lon, profile_time, pump, rate, rbrlegato, reckoned, roll, row, salinity, salinity/density, sci_m_present_secs_into_mission, sci_rbrctd_cond_cell_temp_00, sci_rbrctd_count_00, sci_rbrctd_seapressure_00, sci_water_pressure, science, scotian, sea, sea_floor_depth_below_sea_surface, sea_water_density, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, sea_water_x_velocity, sea_water_y_velocity, seafloor, seawater, shelf, since, slocum, sonde, speed, surface, system, temperature, test, through, time, time_uv, topography, total, trajectory, trajectory/deployment, u, unpumped, urider, v, vehicle, velocity, vertical, voltage, volume, water, wrt";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.";
    String Metadata_Conventions "CF-1.6, COARDS, ACDD-1.3";
    String naming_authority "org.oceantrackingnetwork";
    Float64 Northernmost_Northing 44.524202;
    String platform_type "Slocum Glider";
    String power_type "Rechargeable lithium";
    String processing_level "Dataset taken from glider native file format and is provided as is with no expressed or implied assurance of quality assurance or quality control.";
    String project "Quantification of Ocean Turbulence in the Upper Ocean with Autonomous Vehicles";
    String sea_name "North Atlantic Ocean";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 44.460608;
    String standard_name_vocabulary "CF Standard Name Table v79";
    String summary "uRider Scotian Shelf Test. Slocum gliders are small, free-swimming, unmanned vehicles that use changes in buoyancy to move vertically and horizontally through the water column in a saw-tooth pattern. They are deployed for days to several months and gather detailed information about the physical, chemical and biological processes of the world's oceans. The Slocum glider was designed and built by Teledyne Webb Research Corporation, Falmouth, MA, USA.";
    String testing_mission "True";
    String time_coverage_duration "P0DT0H4M19S";
    String time_coverage_end "2023-11-10T11:45:15Z";
    String time_coverage_start "2023-11-06T16:24:54Z";
    String title "Glider deployment test #184 - polly 2023-11-06 (delayed)";
    Float64 Westernmost_Easting -63.409177;
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP Data Access Protocol (DAP) and its selection constraints.

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.

 

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ERDDAP, Version 2.22
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