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Dataset Title: | ru23-20230320T1731 Delayed Mode Raw Time Series |
Institution: | Rutgers University (Dataset ID: ru23-20230320T1731-trajectory-raw-delayed) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Files | Make a graph |
Attributes { s { time { UInt32 _ChunkSizes 8; String _CoordinateAxisType "Time"; Float64 actual_range 1.67933347042459e+9, 1.68140084445306e+9; String axis "T"; Int32 bytes 8; String calendar "gregorian"; String comment "Alias for m_present_time"; String ioos_category "Time"; String long_name "m_present_time"; String source_sensor "m_present_time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; Float64 valid_max 2.147483647e+9; Float64 valid_min 0.0; } latitude { UInt32 _ChunkSizes 8; String _CoordinateAxisType "Lat"; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range 38.755865, 39.510178333333336; String axis "Y"; Int32 bytes 8; String comment "m_gps_lat converted to decimal degrees and interpolated"; String ioos_category "Location"; String long_name "Latitude"; String observation_type "calculated"; Int32 precision 5; String source_sensor "m_gps_lat"; String standard_name "latitude"; String units "degrees_north"; Float64 valid_max 90.0; Float64 valid_min -90.0; } longitude { UInt32 _ChunkSizes 8; String _CoordinateAxisType "Lon"; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range -74.21830333333334, -73.07552000000001; String axis "X"; Int32 bytes 8; String comment "m_gps_lon converted to decimal degrees and interpolated"; String ioos_category "Location"; String long_name "Longitude"; String observation_type "calculated"; Int32 precision 5; String source_sensor "m_gps_lon"; String standard_name "longitude"; String units "degrees_east"; Float64 valid_max 180.0; Float64 valid_min -180.0; } depth { UInt32 _ChunkSizes 8; String _CoordinateAxisType "Height"; String _CoordinateZisPositive "down"; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.2183281, 95.88799; String axis "Z"; String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p"; String ioos_category "Location"; String long_name "CTD Depth"; String observation_type "calculated"; String positive "down"; String reference_datum "sea-surface"; String source_sensor "llat_pressure,llat_latitude"; String standard_name "depth"; String units "m"; Float32 valid_max 2000.0; Float32 valid_min 0.0; } trajectory { UInt32 _ChunkSizes 18; 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"; } source_file { UInt32 _ChunkSizes 31; String all_sensors "0"; String comment "Name of the source data file and associated file metadata"; String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file"; String encoding_ver "2"; Int32 file_size_bytes 7518; String filename "ru23-2023-100-0-9-sf"; String filename_extension "dbd"; String filename_label "ru23-2023-100-0-9-dbd(03740009)"; String fileopen_time "Wed_Apr_12_06:52:19_2023"; String ioos_category "Unknown"; String long_name "Source data file"; String mission_name "100_N.MI"; String num_ascii_tags "14"; String num_label_lines "3"; String num_segments "1"; String segment_filename_0 "ru23-2023-100-0-9"; String sensors_per_cycle "115"; String source_file "/home/coolgroup/slocum/deployments/2023/ru23-20230320T1731/data/in/ascii/dbd/ru23_2023_100_0_9_dbd.dat"; String the8x3_filename "03740009"; } platform { Int32 _FillValue -2147483647; String depth_rating "100m"; String glider_type "Teledyne Webb Research Slocum G2 glider"; String id "ru23"; String instruments "instrument_ctd,instrument_fl3slo,instrument_bb3slo"; String ioos_category "Unknown"; String long_name "Slocum Glider ru23"; String os_version "7.21"; String type "platform"; String wmo_id "4801917"; String wmo_platform_code "4801917"; } instrument_bb3slo { Int32 _FillValue -2147483647; String calibration_date "2009-08-26"; String comment "beta470nm,beta532nm,beta660nm"; String factory_calibrated "2009-08-26"; String ioos_category "Optical Properties"; String long_name "ECO Triplet Puck"; String make_model "Sea-Bird ECO Triplet bb3slo"; String platform "platform"; String serial_number "277"; String type "instrument"; } instrument_ctd { Int32 _FillValue -2147483647; String calibration_date "2020-06-05"; String comment "Unpumped"; String factory_calibrated "2020-06-05"; String ioos_category "Identifier"; String long_name "Conductivity, Temperature, Depth (CTD) Sensor"; String make_model "Sea-Bird GPCTD"; String platform "platform"; String serial_number "175"; String type "instrument"; } instrument_fl3slo { Int32 _FillValue -2147483647; String calibration_date "2009-08-31"; String comment "chlorophyll a, CDOM, phycoerytherin"; String description "A miniature version of the ECO Triplet sensor. It is a three-optical-sensor, user-defined instrument that is designed for use in AUVs, gliders and profiling floats and carries any combination of single-wavelength fluorometers or scattering sensors. ECO Pucks are real-time only sensors as they are integrated onto the OEM platform that provides power and data handling. The fluorometers can be configured (with typical sensitivities) for chlorophyll (470/695 nm, sensitivity 0.015-0.025 ug/l), FDOM (370/460 nm, sensitivity 0.184 ppb), phycocyanin (630/680 nm, sensitivity 0.086 ppb), phycoerythrin (520/595 nm, sensitivity 0.086 ppb), uranine (470/530 nm, sensitivity 0.073 ppb) or rhodamine (520/595 nm, 0.086 ppb). The scattering meter can typically measure optical scattering at blue, green or red wavelengths (412, 470, 532, 650, 700 and 880 nm, sensitivity 0.002-0.003 m-1)."; String factory_calibrated "2009-08-31"; String ioos_category "Identifier"; String long_name "WETLabs ECO Puck Triplet"; String maker "Sea-Bird Scientific,WET Labs"; String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0026/,"; String model "WETLabs ECO Puck Triplet sensor"; String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/"; String owner "Rutgers University"; String serial_number "481"; String type "sensor model,fluorometer"; String type_vocabulary "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/113"; } c_bb3slo_num_fields_to_send { UInt32 _ChunkSizes 1024; Float32 _FillValue 9.96921e+36; Float32 actual_range 10.0, 10.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_bb3slo_num_fields_to_send"; String sensor "c_bb3slo_num_fields_to_send"; String source_sensor "c_bb3slo_num_fields_to_send"; String type "f4"; String units "nodim"; } c_bb3slo_on { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -1.0, 3.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_bb3slo_on"; String sensor "c_bb3slo_on"; String source_sensor "c_bb3slo_on"; String type "f4"; String units "sec"; } c_ctd41cp_num_fields_to_send { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 4.0, 4.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_ctd41cp_num_fields_to_send"; String sensor "c_ctd41cp_num_fields_to_send"; String source_sensor "c_ctd41cp_num_fields_to_send"; String type "f4"; String units "nodim"; } c_fin { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.445, 0.445; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_fin"; String sensor "c_fin"; String source_sensor "c_fin"; String type "f4"; String units "rad"; } c_fl3slo_num_fields_to_send { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 10.0, 10.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_fl3slo_num_fields_to_send"; String sensor "c_fl3slo_num_fields_to_send"; String source_sensor "c_fl3slo_num_fields_to_send"; String type "f4"; String units "nodim"; } c_fl3slo_on { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -1.0, 3.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_fl3slo_on"; String sensor "c_fl3slo_on"; String source_sensor "c_fl3slo_on"; String type "f4"; String units "sec"; } c_heading { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 2.25013e-4, 6.281; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_heading"; String sensor "c_heading"; String source_sensor "c_heading"; String type "f4"; String units "rad"; } c_pitch { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.52, 0.4528; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_pitch"; String sensor "c_pitch"; String source_sensor "c_pitch"; String type "f4"; String units "rad"; } c_roll { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 0.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "c_roll"; String sensor "c_roll"; String source_sensor "c_roll"; String type "f4"; String units "rad"; } c_wpt_lat { UInt32 _ChunkSizes 8; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range 3846.575, 3929.06; Int32 bytes 8; String ioos_category "Location"; String long_name "c_wpt_lat"; String sensor "c_wpt_lat"; String source_sensor "c_wpt_lat"; String type "f8"; String units "lat"; } c_wpt_lon { UInt32 _ChunkSizes 8; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range -7413.0, -7301.49; Int32 bytes 8; String ioos_category "Location"; String long_name "c_wpt_lon"; String sensor "c_wpt_lon"; String source_sensor "c_wpt_lon"; String type "f8"; String units "lon"; } crs { Int32 _FillValue -2147483647; String epsg_code "EPSG:4326"; String grid_mapping_name "latitude_longitude"; Float64 inverse_flattening 298.257223563; String ioos_category "Unknown"; String long_name "http://www.opengis.net/def/crs/EPSG/0/4326"; Float64 semi_major_axis 6378137.0; } m_altitude { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 95.3626; Int32 bytes 4; String ioos_category "Location"; String long_name "m_altitude"; String sensor "m_altitude"; String source_sensor "m_altitude"; String type "f4"; String units "m"; } m_appear_to_be_at_surface { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 0, 1; Int32 bytes 1; String ioos_category "Unknown"; String long_name "m_appear_to_be_at_surface"; String sensor "m_appear_to_be_at_surface"; String source_sensor "m_appear_to_be_at_surface"; String type "i1"; String units "bool"; } m_coulomb_amphr { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 0.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_coulomb_amphr"; String sensor "m_coulomb_amphr"; String source_sensor "m_coulomb_amphr"; String type "f4"; String units "amp-hrs"; } m_depth { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 98.7945; String axis "Z"; Int32 bytes 4; String comment "Glider pressure transducer measured pressure"; String ioos_category "Location"; String long_name "Depth"; String observation_type "calculated"; String positive "down"; String reference_datum "sea-surface"; String source_sensor "m_depth"; String standard_name "depth"; String units "m"; Float32 valid_max 2000.0; Float32 valid_min 0.0; } m_fin { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.461638, 0.453385; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_fin"; String sensor "m_fin"; String source_sensor "m_fin"; String type "f4"; String units "rad"; } m_final_water_vx { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.310834, 0.216411; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_final_water_vx"; String observation_type "calculated"; String sensor "m_final_water_vx"; String source_sensor "m_final_water_vx"; String standard_name "eastward_sea_water_velocity"; String type "f4"; String units "m s-1"; } m_final_water_vy { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.226239, 0.215786; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_final_water_vy"; String observation_type "calculated"; String sensor "m_final_water_vy"; String source_sensor "m_final_water_vy"; String standard_name "northward_sea_water_velocity"; String type "f4"; String units "m s-1"; } m_gps_full_status { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 0, 7; Int32 bytes 1; String ioos_category "Unknown"; String long_name "m_gps_full_status"; String sensor "m_gps_full_status"; String source_sensor "m_gps_full_status"; String type "i1"; String units "enum"; } m_gps_lat { UInt32 _ChunkSizes 8; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range 3845.3519, 3930.6107; String axis "Y"; Int32 bytes 8; String comment "Latitude measured using on-board GPS. NMEA coordinates."; String ioos_category "Time"; String long_name "GPS Measured Latitude"; String observation_type "measured"; Int32 precision 5; String source_sensor "m_gps_lat"; String units "degrees_minutes_north"; Float64 valid_max 9000.0; Float64 valid_min -9000.0; } m_gps_lon { UInt32 _ChunkSizes 8; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range -7413.0982, -7304.5312; String axis "X"; Int32 bytes 8; String comment "Longitude measured using on-board GPS. NMEA coordinates."; String ioos_category "Time"; String long_name "GPS Measured Longitude"; String observation_type "measured"; Int32 precision 5; String source_sensor "m_gps_lon"; String units "degrees_minutes_east"; Float64 valid_max 18000.0; Float64 valid_min -18000.0; } m_gps_status { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 0, 3; Int32 bytes 1; String ioos_category "Unknown"; String long_name "m_gps_status"; String sensor "m_gps_status"; String source_sensor "m_gps_status"; String type "i1"; String units "enum"; } m_heading { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 1.69241e-6, 6.28318; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_heading"; String sensor "m_heading"; String source_sensor "m_heading"; String type "f4"; String units "rad"; } m_iridium_call_num { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 5057.0, 5258.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_iridium_call_num"; String sensor "m_iridium_call_num"; String source_sensor "m_iridium_call_num"; String type "f4"; String units "nodim"; } m_iridium_redials { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 2.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_iridium_redials"; String sensor "m_iridium_redials"; String source_sensor "m_iridium_redials"; String type "f4"; String units "nodim"; } m_iridium_signal_strength { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 3.0, 5.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_iridium_signal_strength"; String sensor "m_iridium_signal_strength"; String source_sensor "m_iridium_signal_strength"; String type "f4"; String units "nodim"; } m_lat { UInt32 _ChunkSizes 8; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range 3845.20592683769, 3930.6533084221; String axis "Y"; Int32 bytes 8; String comment "Dead-reckoned latitude calculated by the glider while underwater. NMEA coordinates"; String ioos_category "Time"; String long_name "Dead-Reckoned Latitude"; String observation_type "calculated"; Int32 precision 5; String source_sensor "m_lat"; String standard_name "latitude"; String units "degrees_minutes_north"; Float64 valid_max 9000.0; Float64 valid_min -9000.0; } m_lon { UInt32 _ChunkSizes 8; Float64 _FillValue 9.96920996838687e+36; Float64 actual_range -7413.10303692582, -7304.53119998777; String axis "X"; Int32 bytes 8; String comment "Dead-reckoned longitude calculoned by the glider while underwater. NMEA coordinates"; String ioos_category "Time"; String long_name "Dead-Reckoned Longitude"; String observation_type "calculated"; Int32 precision 5; String source_sensor "m_lon"; String standard_name "longitude"; String units "degrees_minutes_east"; Float64 valid_max 18000.0; Float64 valid_min -18000.0; } m_pitch { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -1.00524, 1.02573; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_pitch"; String sensor "m_pitch"; String source_sensor "m_pitch"; String type "f4"; String units "rad"; } m_present_time { UInt32 _ChunkSizes 8; Float64 actual_range 1.67933347042459e+9, 1.68140084445306e+9; String axis "T"; Int32 bytes 8; String calendar "gregorian"; String ioos_category "Time"; String long_name "m_present_time"; String source_sensor "m_present_time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; Float64 valid_max 2.147483647e+9; Float64 valid_min 0.0; } m_pressure { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.0406268, 9.87945; String axis "Z"; Int32 bytes 4; String comment "Glider pressure transducer measured pressure"; String ioos_category "Pressure"; String long_name "Flight Pressure"; String observation_type "measured"; String positive "down"; String reference_datum "sea-surface"; String source_sensor "m_pressure"; String standard_name "sea_water_pressure"; String units "bar"; Float32 valid_max 2000.0; Float32 valid_min 0.0; } m_roll { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.298787, 0.265786; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_roll"; String sensor "m_roll"; String source_sensor "m_roll"; String type "f4"; String units "rad"; } m_science_clothesline_lag { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.881439, 79.3312; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_science_clothesline_lag"; String sensor "m_science_clothesline_lag"; String source_sensor "m_science_clothesline_lag"; String type "f4"; String units "s"; } m_vacuum { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 6.75152, 9.87262; Int32 bytes 4; String ioos_category "Unknown"; String long_name "m_vacuum"; String sensor "m_vacuum"; String source_sensor "m_vacuum"; String type "f4"; String units "inHg"; } m_water_depth { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -1.0, 147.537; Int32 bytes 4; String ioos_category "Bathymetry"; String long_name "m_water_depth"; String sensor "m_water_depth"; String source_sensor "m_water_depth"; String standard_name "sea_floor_depth_below_sea_surface"; String type "f4"; String units "m"; } m_water_vx { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.312612, 0.216802; Int32 bytes 4; 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 "Currents"; String long_name "Depth-averaged Eastward Sea Water Velocity"; String observation_type "calculated"; String source_sensor "m_water_vx"; String standard_name "eastward_sea_water_velocity"; String units "m s-1"; Float32 valid_max 10.0; Float32 valid_min -10.0; } m_water_vy { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.228431, 0.218105; Int32 bytes 4; 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 "Currents"; String long_name "Depth-averaged Northward Sea Water Velocity"; String observation_type "calculated"; String source_sensor "m_water_vy"; String standard_name "northward_sea_water_velocity"; String units "m s-1"; Float32 valid_max 10.0; Float32 valid_min -10.0; } pressure { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.22, 96.64; String axis "Z"; Int32 bytes 4; String comment "Alias for sci_water_pressure, multiplied by 10 to convert from bar to dbar"; String ioos_category "Pressure"; String long_name "CTD Pressure"; String observation_type "measured"; String positive "down"; String reference_datum "sea-surface"; String source_sensor "sci_water_pressure"; String standard_name "sea_water_pressure"; String units "bar"; Float32 valid_max 2000.0; Float32 valid_min 0.0; } sci_bb3slo_b470_ref { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 1336.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b470_ref"; String sensor "sci_bb3slo_b470_ref"; String source_sensor "sci_bb3slo_b470_ref"; String type "f4"; String units "nodim"; } sci_bb3slo_b470_scaled { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 0.0714873; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b470_scaled"; String sensor "sci_bb3slo_b470_scaled"; String source_sensor "sci_bb3slo_b470_scaled"; String type "f4"; String units "nodim"; } sci_bb3slo_b470_sig { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 4124.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b470_sig"; String sensor "sci_bb3slo_b470_sig"; String source_sensor "sci_bb3slo_b470_sig"; String type "f4"; String units "nodim"; } sci_bb3slo_b532_ref { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 1318.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b532_ref"; String sensor "sci_bb3slo_b532_ref"; String source_sensor "sci_bb3slo_b532_ref"; String type "f4"; String units "nodim"; } sci_bb3slo_b532_scaled { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 0.0390459; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b532_scaled"; String sensor "sci_bb3slo_b532_scaled"; String source_sensor "sci_bb3slo_b532_scaled"; String type "f4"; String units "nodim"; } sci_bb3slo_b532_sig { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 4125.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b532_sig"; String sensor "sci_bb3slo_b532_sig"; String source_sensor "sci_bb3slo_b532_sig"; String type "f4"; String units "nodim"; } sci_bb3slo_b660_ref { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 925.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b660_ref"; String sensor "sci_bb3slo_b660_ref"; String source_sensor "sci_bb3slo_b660_ref"; String type "f4"; String units "nodim"; } sci_bb3slo_b660_scaled { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 0.018166; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b660_scaled"; String sensor "sci_bb3slo_b660_scaled"; String source_sensor "sci_bb3slo_b660_scaled"; String type "f4"; String units "nodim"; } sci_bb3slo_b660_sig { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 4124.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_b660_sig"; String sensor "sci_bb3slo_b660_sig"; String source_sensor "sci_bb3slo_b660_sig"; String type "f4"; String units "nodim"; } sci_bb3slo_is_installed { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 1, 1; Int32 bytes 1; String ioos_category "Unknown"; String long_name "sci_bb3slo_is_installed"; String sensor "sci_bb3slo_is_installed"; String source_sensor "sci_bb3slo_is_installed"; String type "i1"; String units "bool"; } sci_bb3slo_temp { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 575.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_bb3slo_temp"; String sensor "sci_bb3slo_temp"; String source_sensor "sci_bb3slo_temp"; String type "f4"; String units "nodim"; } sci_bb3slo_timestamp { UInt32 _ChunkSizes 8; Float64 actual_range 0.0, 0.0; Int32 bytes 8; String ioos_category "Time"; String long_name "sci_bb3slo_timestamp"; String sensor "sci_bb3slo_timestamp"; String source_sensor "sci_bb3slo_timestamp"; String time_origin "01-JAN-1970 00:00:00"; String type "f8"; String units "seconds since 1970-01-01T00:00:00Z"; } sci_ctd41cp_is_installed { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 1, 1; Int32 bytes 1; String ioos_category "Unknown"; String long_name "sci_ctd41cp_is_installed"; String sensor "sci_ctd41cp_is_installed"; String source_sensor "sci_ctd41cp_is_installed"; String type "i1"; String units "bool"; } sci_ctd41cp_sim_is_installed { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 0, 0; Int32 bytes 1; String ioos_category "Unknown"; String long_name "sci_ctd41cp_sim_is_installed"; String sensor "sci_ctd41cp_sim_is_installed"; String source_sensor "sci_ctd41cp_sim_is_installed"; String type "i1"; String units "bool"; } sci_ctd41cp_timestamp { UInt32 _ChunkSizes 8; Float64 actual_range 0.0, 1.6814007197552e+9; String axis "T"; Int32 bytes 8; String calendar "gregorian"; String ioos_category "Time"; String long_name "sci_ctd41cp_timestamp"; String source_sensor "sci_ctd41cp_timestamp"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; Float64 valid_max 2.147483647e+9; Float64 valid_min 0.0; } sci_fl3slo_cdom_ref { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 460.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_cdom_ref"; String sensor "sci_fl3slo_cdom_ref"; String source_sensor "sci_fl3slo_cdom_ref"; String type "f4"; String units "nodim"; } sci_fl3slo_cdom_sig { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -531.0, 1096.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_cdom_sig"; String sensor "sci_fl3slo_cdom_sig"; String source_sensor "sci_fl3slo_cdom_sig"; String type "f4"; String units "nodim"; } sci_fl3slo_cdom_units { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -54.4397, 98.0102; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_cdom_units"; String sensor "sci_fl3slo_cdom_units"; String source_sensor "sci_fl3slo_cdom_units"; String type "f4"; String units "QSDE"; } sci_fl3slo_chlor_ref { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 695.0; Int32 bytes 4; String ioos_category "Ocean Color"; String long_name "sci_fl3slo_chlor_ref"; String sensor "sci_fl3slo_chlor_ref"; String source_sensor "sci_fl3slo_chlor_ref"; String type "f4"; String units "nodim"; } sci_fl3slo_chlor_sig { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -334.0, 3170.0; Int32 bytes 4; String ioos_category "Ocean Color"; String long_name "sci_fl3slo_chlor_sig"; String sensor "sci_fl3slo_chlor_sig"; String source_sensor "sci_fl3slo_chlor_sig"; String type "f4"; String units "nodim"; } sci_fl3slo_chlor_units { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -4.8216, 38.2776; Int32 bytes 4; String ioos_category "Ocean Color"; String long_name "sci_fl3slo_chlor_units"; String sensor "sci_fl3slo_chlor_units"; String source_sensor "sci_fl3slo_chlor_units"; String type "f4"; String units "ug/l"; } sci_fl3slo_is_installed { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 1, 1; Int32 bytes 1; String ioos_category "Unknown"; String long_name "sci_fl3slo_is_installed"; String sensor "sci_fl3slo_is_installed"; String source_sensor "sci_fl3slo_is_installed"; String type "i1"; String units "bool"; } sci_fl3slo_phyco_ref { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 590.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_phyco_ref"; String sensor "sci_fl3slo_phyco_ref"; String source_sensor "sci_fl3slo_phyco_ref"; String type "f4"; String units "nodim"; } sci_fl3slo_phyco_sig { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 95.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_phyco_sig"; String sensor "sci_fl3slo_phyco_sig"; String source_sensor "sci_fl3slo_phyco_sig"; String type "f4"; String units "nodim"; } sci_fl3slo_phyco_units { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.856, 1.8404; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_phyco_units"; String sensor "sci_fl3slo_phyco_units"; String source_sensor "sci_fl3slo_phyco_units"; String type "f4"; String units "ppb"; } sci_fl3slo_temp { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 574.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_fl3slo_temp"; String sensor "sci_fl3slo_temp"; String source_sensor "sci_fl3slo_temp"; String type "f4"; String units "nodim"; } sci_fl3slo_timestamp { UInt32 _ChunkSizes 8; Float64 actual_range 0.0, 0.0; Int32 bytes 8; String ioos_category "Time"; String long_name "sci_fl3slo_timestamp"; String sensor "sci_fl3slo_timestamp"; String source_sensor "sci_fl3slo_timestamp"; String time_origin "01-JAN-1970 00:00:00"; String type "f8"; String units "seconds since 1970-01-01T00:00:00Z"; } sci_m_present_time { UInt32 _ChunkSizes 8; Float64 actual_range 1.67933347042459e+9, 1.68140072052499e+9; String axis "T"; Int32 bytes 8; String calendar "gregorian"; String ioos_category "Time"; String long_name "sci_m_present_time"; String source_sensor "sci_m_present_time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; Float64 valid_max 2.147483647e+9; Float64 valid_min 0.0; } sci_software_ver { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 7.21, 7.21; Int32 bytes 4; String ioos_category "Unknown"; String long_name "sci_software_ver"; String sensor "sci_software_ver"; String source_sensor "sci_software_ver"; String type "f4"; String units "nodim"; } sci_water_cond { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 4.22281; Int32 bytes 4; String ioos_category "Salinity"; String long_name "sci_water_cond"; String observation_type "measured"; String source_sensor "sci_water_cond"; String standard_name "sea_water_electrical_conductivity"; String units "S m-1"; Float32 valid_max 10.0; Float32 valid_min 0.0; } sci_water_pressure { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range -0.022, 9.664; String axis "Z"; Int32 bytes 4; String ioos_category "Pressure"; String long_name "CTD Pressure"; String observation_type "measured"; String positive "down"; String reference_datum "sea-surface"; String source_sensor "sci_water_pressure"; String standard_name "sea_water_pressure"; String units "bar"; Float32 valid_max 2000.0; Float32 valid_min 0.0; } sci_water_temp { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0, 13.68; Int32 bytes 4; String ioos_category "Temperature"; String long_name "sci_water_temp"; String observation_type "measured"; String source_sensor "sci_water_temp"; String standard_name "sea_water_temperature"; String units "Celsius"; Float32 valid_max 40.0; Float32 valid_min -5.0; } u_bb3slo_b470_do { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 46.0, 46.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_bb3slo_b470_do"; String sensor "u_bb3slo_b470_do"; String source_sensor "u_bb3slo_b470_do"; String type "f4"; String units "nodim"; } u_bb3slo_b470_sf { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 17.53, 17.53; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_bb3slo_b470_sf"; String sensor "u_bb3slo_b470_sf"; String source_sensor "u_bb3slo_b470_sf"; String type "f4"; String units "Mnodim"; } u_bb3slo_b532_do { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 36.0, 36.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_bb3slo_b532_do"; String sensor "u_bb3slo_b532_do"; String source_sensor "u_bb3slo_b532_do"; String type "f4"; String units "nodim"; } u_bb3slo_b532_sf { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 9.549, 9.549; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_bb3slo_b532_sf"; String sensor "u_bb3slo_b532_sf"; String source_sensor "u_bb3slo_b532_sf"; String type "f4"; String units "Mnodim"; } u_bb3slo_b660_do { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 39.0, 39.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_bb3slo_b660_do"; String sensor "u_bb3slo_b660_do"; String source_sensor "u_bb3slo_b660_do"; String type "f4"; String units "nodim"; } u_bb3slo_b660_sf { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 4.447, 4.447; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_bb3slo_b660_sf"; String sensor "u_bb3slo_b660_sf"; String source_sensor "u_bb3slo_b660_sf"; String type "f4"; String units "Mnodim"; } u_bb3slo_is_calibrated { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 1, 1; Int32 bytes 1; String ioos_category "Unknown"; String long_name "u_bb3slo_is_calibrated"; String sensor "u_bb3slo_is_calibrated"; String source_sensor "u_bb3slo_is_calibrated"; String type "i1"; String units "bool"; } u_fl3slo_cdom_cwo { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 50.0, 50.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_fl3slo_cdom_cwo"; String sensor "u_fl3slo_cdom_cwo"; String source_sensor "u_fl3slo_cdom_cwo"; String type "f4"; String units "nodim"; } u_fl3slo_cdom_sf { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0937, 0.0937; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_fl3slo_cdom_sf"; String sensor "u_fl3slo_cdom_sf"; String source_sensor "u_fl3slo_cdom_sf"; String type "f4"; String units "ppb/l/nodim"; } u_fl3slo_chlor_cwo { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 58.0, 58.0; Int32 bytes 4; String ioos_category "Ocean Color"; String long_name "u_fl3slo_chlor_cwo"; String sensor "u_fl3slo_chlor_cwo"; String source_sensor "u_fl3slo_chlor_cwo"; String type "f4"; String units "nodim"; } u_fl3slo_chlor_sf { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0123, 0.0123; Int32 bytes 4; String ioos_category "Ocean Color"; String long_name "u_fl3slo_chlor_sf"; String sensor "u_fl3slo_chlor_sf"; String source_sensor "u_fl3slo_chlor_sf"; String type "f4"; String units "ug/l/nodim"; } u_fl3slo_is_calibrated { UInt32 _ChunkSizes 8; Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 1, 1; Int32 bytes 1; String ioos_category "Unknown"; String long_name "u_fl3slo_is_calibrated"; String sensor "u_fl3slo_is_calibrated"; String source_sensor "u_fl3slo_is_calibrated"; String type "i1"; String units "bool"; } u_fl3slo_phyco_cwo { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 52.0, 52.0; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_fl3slo_phyco_cwo"; String sensor "u_fl3slo_phyco_cwo"; String source_sensor "u_fl3slo_phyco_cwo"; String type "f4"; String units "nodim"; } u_fl3slo_phyco_sf { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 0.0428, 0.0428; Int32 bytes 4; String ioos_category "Unknown"; String long_name "u_fl3slo_phyco_sf"; String sensor "u_fl3slo_phyco_sf"; String source_sensor "u_fl3slo_phyco_sf"; String type "f4"; String units "ppb/l/nodim"; } x_software_ver { UInt32 _ChunkSizes 8; Float32 _FillValue 9.96921e+36; Float32 actual_range 7.21, 7.21; Int32 bytes 4; String ioos_category "Location"; String long_name "x_software_ver"; String sensor "x_software_ver"; String source_sensor "x_software_ver"; String type "f4"; String units "nodim"; } } NC_GLOBAL { String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3"; String acknowledgment "Funding provided by the Rutgers University Department of Marine and Coastal Sciences."; String cdm_data_type "Trajectory"; String cdm_trajectory_variables "trajectory"; String comment "Deployed by Rhyan Grech, Emily Busch, Nicole Waite, Teemer Barry, and Capt. Chip Haldeman aboard R/V Rutgers out of Tuckerton, NJ."; String contributor_name "Alexander Lopez, Leslie Birch, Emily Busch, Bre DiRenzi, Rhyan Grech, Yachen Li, Jake Zappala, Dave Aragon, Chip Haldeman, Nicole Waite, Brian Buckingham, Kaycee Coleman, Laura Nazzaro, John Kerfoot, Lori Garzio"; String contributor_role "Principal Investigator, Graduate Student and Pilot, Graduate Student and Pilot, Graduate Student and Pilot, Graduate Student and Pilot, Graduate Student and Pilot, Graduate Student and Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Data Management, Data Management, Data Management"; String Conventions "CF-1.6, COARDS, ACDD-1.3"; String creator_email "gliderdata@marine.rutgers.edu"; String creator_institution "Rutgers University"; String creator_name "Rutgers Center for Ocean Observing Leadership Glider Data Team"; String creator_type "group"; String creator_url "https://rucool.marine.rutgers.edu"; String date_created "2023-05-04T23:54:41Z"; String date_issued "2023-05-04T23:54:41Z"; String date_modified "2023-05-04T23:54:41Z"; String defaultGraphQuery "longitude,latitude,time&.draw=markers&.marker=6%7C3&.color=0xFFFFFF&.colorBar=Rainbow2%7C%7C%7C%7C%7C&.bgColor=0xffccccff"; String deployment "ru23-20230320T1731"; Float64 Easternmost_Easting -73.07552000000001; String featureType "Trajectory"; String geospatial_bounds "POLYGON ((39.48074999999999 -74.08165166666666, 39.48074999999999 -74.08165166666666, 39.48074999999999 -74.08165166666666, 39.48074999999999 -74.08165166666666, 39.48074999999999 -74.08165166666666))"; String geospatial_bounds_crs "EPSG:4326"; String geospatial_bounds_vertical_crs "EPSG:5831"; Float64 geospatial_lat_max 39.510178333333336; Float64 geospatial_lat_min 38.755865; String geospatial_lat_resolution "0.00001 degree"; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -73.07552000000001; Float64 geospatial_lon_min -74.21830333333334; String geospatial_lon_resolution "0.00001 degree"; String geospatial_lon_units "degrees_east"; Float64 geospatial_vertical_max 95.88799; Float64 geospatial_vertical_min -0.2183281; String geospatial_vertical_positive "down"; Int32 geospatial_vertical_resolution 0; String geospatial_vertical_units "m"; String gts_ingest "True"; String history "2023-05-04T23:54:41Z: /tmp/tmpuf9ai8rv/TrajectoryNetCDFWriter.pys134719j.nc created 2023-05-04T23:54:41Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_trajectories_to_nc.py /home/coolgroup/slocum/deployments/2023/ru23-20230320T1731/data/in/ascii/dbd/ru23_2023_100_0_9_dbd.dat 2024-12-22T13:40:43Z (local files) 2024-12-22T13:40:43Z http://slocum-data.marine.rutgers.edu/erddap/tabledap/ru23-20230320T1731-trajectory-raw-delayed.html"; String id "ru23-20230320T1731"; String infoUrl "https://rucool.marine.rutgers.edu,https://rucool.marine.rutgers.edu/academics/master-of-operational-oceanography/"; String institution "Rutgers University"; String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD"; String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5"; String keywords_vocabulary "NASA/GCMD Earth Sciences Keywords Version 8.5"; String license "This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control."; String naming_authority "edu.rutgers.rucool"; String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0"; Float64 Northernmost_Northing 39.510178333333336; String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles"; String platform_type "Slocum Glider"; String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5"; String processing_level "Raw Slocum glider time-series dataset from the native data file format. No quality control provided. Delayed mode dataset."; String product_version "0.0"; String program "Master of Operational Oceanography (MOO)"; String project "MOO Endurance Line"; String publisher_email "gliderdata@marine.rutgers.edu"; String publisher_institution "Rutgers University"; String references "https://rucool.marine.rutgers.edu, https://rucool.marine.rutgers.edu/academics/master-of-operational-oceanography/"; String sea_name "Mid-Atlantic Bight"; String source "Observational Slocum glider data from source dba file ru23-2023-100-0-9-dbd(03740009)"; String sourceUrl "(local files)"; Float64 Southernmost_Northing 38.755865; String standard_name_vocabulary "CF Standard Name Table v27"; String subsetVariables "source_file"; String summary "The Rutgers University Master of Operational Oceanography (MOO) is a compact 12-month Master of Science degree program that provides applied training for students. This glider deployment is being piloted and managed by the 2022-2023 class and will survey the Rutgers E-line, a cross-shelf transect extending from Atlantic City, NJ. Delayed mode dataset."; String time_coverage_duration "PT01M37.76913S"; String time_coverage_end "2023-04-13T15:47:24Z"; String time_coverage_resolution "PT12S"; String time_coverage_start "2023-03-20T17:31:10Z"; String title "ru23-20230320T1731 Delayed Mode Raw Time Series"; String uuid "a904af5e-8714-40d2-b18b-f36e3368a104"; Float64 Westernmost_Easting -74.21830333333334; String wmo_id "4801917"; String wmo_platform_code "4801917"; } }
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.
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.