Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
|
ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | redwing-20251011T1511 Real Time Raw Time Series
|
| Institution: | Teledyne Webb Research, Rutgers University, PLOCAN (Dataset ID: redwing-20251011T1511-trajectory-raw-rt) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
time {
UInt32 _ChunkSizes 354;
String _CoordinateAxisType "Time";
Float64 actual_range 1.760195478523e+9, 1.764133237548e+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 354;
String _CoordinateAxisType "Lat";
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range 37.84274833333333, 40.862078333333336;
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 354;
String _CoordinateAxisType "Lon";
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range -70.77432999999999, -55.21567166666667;
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 530;
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.002276, 939.3089;
String axis "Z";
Int32 bytes 4;
String comment "Alias for m_depth";
String ioos_category "Location";
String long_name "CTD 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;
}
trajectory {
UInt32 _ChunkSizes 21;
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 36;
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 339187;
String filename "REDWING-2025-306-3-194";
String filename_extension "sbd";
String filename_label "REDWING-2025-306-3-194-sbd(01360194)";
String fileopen_time "Tue_Nov_25_20:26:32_2025";
String ioos_category "Unknown";
String long_name "Source data file";
String mission_name "redwing.mi";
String num_ascii_tags "14";
String num_label_lines "3";
String num_segments "1";
String segment_filename_0 "REDWING-2025-306-3-194";
String sensors_per_cycle "70";
String source_file "/home/coolgroup/slocum/deployments/2025/redwing-20251011T1511/data/in/ascii/sbd/redwing_2025_306_3_194_sbd.dat";
String the8x3_filename "01360194";
}
platform {
Int32 _FillValue -2147483647;
String comment "No NVS vocabulary as of January 2025. Details available at https://www.teledynemarine.com/en-us/products/Pages/Slocum-Sentinel-Glider.aspx";
String depth_rating "1000m";
String description "An ultra-long-range autonomous underwater vehicle (AUV) based on buoyancy. The Sentinel utilises the same features as the G3 glider. The Sentinel is used for remote water column sampling. It uses hydraulic buoyancy change to alter the vehicle density in relation to the surrounding water thereby causing the vehicle to either float or sink. Given an appropriate dive or climb angle, the wings and body lift and convert some of this vertical motion into a forward saw tooth horizontal motion. Periodically, the glider surfaces and calls via Iridium Satellite Phone (anywhere in world) or Free Wave RF Modem (line of sight) in to Dockserver (auto attendant computer) to relay navigational fix, data and receive further instructions for command and control. The glider is capable of storm sampling and can be flown in a coordinated fleet. It is 2.57 m in length, has a hull diameter of 33 cm and mass of approximately 170 kgs (dependent upon configuration). It has an exchangeable payload (capacity up to 8 sensors, 3.5 kg) which is capable of housing a variety of environmental sensors such as nitrate and oxygen. It uses lithium batteries. It is designed for deployments longer than a year (dependent upon configuration), with an operating depth range of 4-1000m. Navigation is via GPS waypoints, a pressure and altimeter sensor. Maximum speed is 0.35 m/s (0.68 knot) with the buoyancy engine and an average up to 0.5 m/s (1 knots) with full drive. The thruster provides speeds up to 1 m/s (2 knots). It transmits via RF modem, Iridium (RUDICS), ARGOS or acoustic modem.";
String id "redwing";
String instruments "instrument_ctd,instrument_vmt";
String ioos_category "Unknown";
String long_name "redwing Slocum Sentinel";
String maker "Teledyne Webb Research";
String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0020/,https://vocab.nerc.ac.uk/collection/B75/current/ORG01077/";
String model "Teledyne Webb Research Slocum Sentinel glider";
String os_version "Sentinel v01.03.02";
String owner "Teledyne Webb Research";
String serial_number "sen_00";
String type "sub-surface gliders";
String type_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/27/";
String wmo_id "8901157";
String wmo_platform_code "8901157";
}
instrument_ctd {
Int32 _FillValue -2147483647;
String calibration_date "1970-01-01";
String comment "Un-pumped, the NERC description was modified to describe the sensor's modification for installation on Slocum gliders. Calibration date not provided but will be updated once it is.";
String description "A self-contained unit comprising the MicroCAT temperature, conductivity and pressure sensors that was designed specifically for deployment on profiling floats, particularly Argo. This model was modified for installation on Slocum gliders. The unit is designed to provide stable salinity data accurate to 0.005 PSU for periods in excess of three years without any form of maintenance. Temperature is within 0.002 C (stability 0.0002 C/year) and pressure within 2 dbar (stability 0.8 dbar/year).";
String factory_calibrated "1970-01-01";
String ioos_category "Identifier";
String long_name "Sea-Bird SBE 41CP CTD";
String maker "Sea-Bird Scientific";
String maker_vocabulary "https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
String model "Sea-Bird SBE 41CP CTD";
String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0669/";
String owner "Teledyne Webb Research";
String serial_number "450";
String type "CTD,salinity sensor,sensor model,water temperature sensor";
String type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/130/,https://vocab.nerc.ac.uk/collection/L05/current/350/,https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/134/";
}
instrument_vmt {
Int32 _FillValue -2147483647;
String calibration_date "1970-01-01";
String comment "No calibration date. No NVS vocabulary for instrument as of 2023-04-20. VMT transmits with ID 24357.";
String description "The Vemco Mobile Transceiver (VMT) is a hybrid between a 69 kHz coded transmitter and a 69 kHz monitoring receiver (similar to the VR2W-69 kHz). The VMT is externally attached to an animal or glider and its receiving capabilities enable it to detect other animals that have been tagged with a 69 kHz coded transmitter. Coded transmitting capabilities also allow the VMT to be detected by other deployed 69 kHz receivers. The VMT comes with several user programmable options such as the ability to vary receiver ON time (duty cycle), as well as some tag programming options. Depth rated to 1000 m.";
String factory_calibrated "1970-01-01";
String ioos_category "Identifier";
String long_name "Vemco Mobile Transceiver (VMT)";
String maker "Innovasea Systems Inc.,VEMCO";
String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0207/,https://vocab.nerc.ac.uk/collection/B75/current/ORG00348/";
String model "VMT";
String owner "Teledyne Webb Research";
String references "https://www.innovasea.com/wp-content/uploads/2021/06/Innovasea-Fish-Tracking-vmt-data-sheet-0621.pdf";
String serial_number "1196240";
String type "tracking tags";
String type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/TRTG/";
}
c_alt_time {
UInt32 _ChunkSizes 1024;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.0, 0.0;
Int32 bytes 4;
String ioos_category "Time";
String long_name "c_alt_time";
String sensor "c_alt_time";
String source_sensor "c_alt_time";
String type "f4";
String units "sec";
}
c_ballast_pumped {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 1740.0, 1740.0;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "c_ballast_pumped";
String sensor "c_ballast_pumped";
String source_sensor "c_ballast_pumped";
String type "f4";
String units "cc";
}
c_battpos {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.52552, 1.6;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "c_battpos";
String sensor "c_battpos";
String source_sensor "c_battpos";
String type "f4";
String units "in";
}
c_climb_bpump {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 375.0, 1475.0;
Int32 bytes 4;
String ioos_category "Location";
String long_name "c_climb_bpump";
String sensor "c_climb_bpump";
String source_sensor "c_climb_bpump";
String type "f4";
String units "X";
}
c_de_oil_vol {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -825.0, 1740.0;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "c_de_oil_vol";
String sensor "c_de_oil_vol";
String source_sensor "c_de_oil_vol";
String type "f4";
String units "cc";
}
c_dive_bpump {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -825.0, 275.0;
Int32 bytes 4;
String ioos_category "Location";
String long_name "c_dive_bpump";
String sensor "c_dive_bpump";
String source_sensor "c_dive_bpump";
String type "f4";
String units "X";
}
c_fin {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.436332, 0.436332;
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_heading {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0773304, 6.26408;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.4538, 0.4538;
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_profile_on {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.0, 0.0;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "c_profile_on";
String sensor "c_profile_on";
String source_sensor "c_profile_on";
String type "f4";
String units "sec";
}
c_wpt_lat {
UInt32 _ChunkSizes 354;
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range 3500.0, 3947.154;
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 354;
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range -7026.586, -5000.0;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 11.9951, 95.8447;
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_argos_is_xmitting {
UInt32 _ChunkSizes 1060;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 0, 1;
Int32 bytes 1;
String ioos_category "Unknown";
String long_name "m_argos_is_xmitting";
String sensor "m_argos_is_xmitting";
String source_sensor "m_argos_is_xmitting";
String type "i1";
String units "bool";
}
m_argos_on {
UInt32 _ChunkSizes 1060;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 0, 1;
Int32 bytes 1;
String ioos_category "Unknown";
String long_name "m_argos_on";
String sensor "m_argos_on";
String source_sensor "m_argos_on";
String type "i1";
String units "bool";
}
m_avg_climb_rate {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.379875, 0.046757;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_avg_climb_rate";
String sensor "m_avg_climb_rate";
String source_sensor "m_avg_climb_rate";
String type "f4";
String units "m/s";
}
m_avg_depth_rate {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.851859, 0.48589;
Int32 bytes 4;
String ioos_category "Location";
String long_name "m_avg_depth_rate";
String sensor "m_avg_depth_rate";
String source_sensor "m_avg_depth_rate";
String type "f4";
String units "m/s";
}
m_avg_dive_rate {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0607375, 0.347093;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_avg_dive_rate";
String sensor "m_avg_dive_rate";
String source_sensor "m_avg_dive_rate";
String type "f4";
String units "m/s";
}
m_ballast_pumped {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0, 0.0;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_ballast_pumped";
String sensor "m_ballast_pumped";
String source_sensor "m_ballast_pumped";
String type "f4";
String units "cc";
}
m_battery {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 28.9987, 31.3775;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_battery";
String sensor "m_battery";
String source_sensor "m_battery";
String type "f4";
String units "volts";
}
m_battery_amp_hours_remaining {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 649.457, 833.91;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_battery_amp_hours_remaining";
String sensor "m_battery_amp_hours_remaining";
String source_sensor "m_battery_amp_hours_remaining";
String type "f4";
String units "amp-hrs";
}
m_battery_watt_hours_remaining {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 19290.3, 25843.9;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_battery_watt_hours_remaining";
String sensor "m_battery_watt_hours_remaining";
String source_sensor "m_battery_watt_hours_remaining";
String type "f4";
String units "watt-hrs";
}
m_battpos {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.61699, 1.6697;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_battpos";
String sensor "m_battpos";
String source_sensor "m_battpos";
String type "f4";
String units "in";
}
m_de_oil_vol {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -845.53, 1744.77;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_de_oil_vol";
String sensor "m_de_oil_vol";
String source_sensor "m_de_oil_vol";
String type "f4";
String units "cc";
}
m_depth {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0, 950.639;
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_depth_rate_avg_final {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.364672, 0.29581;
Int32 bytes 4;
String ioos_category "Location";
String long_name "m_depth_rate_avg_final";
String sensor "m_depth_rate_avg_final";
String source_sensor "m_depth_rate_avg_final";
String type "f4";
String units "m/s";
}
m_digifin_leakdetect_reading {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 951.0, 953.0;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_digifin_leakdetect_reading";
String sensor "m_digifin_leakdetect_reading";
String source_sensor "m_digifin_leakdetect_reading";
String type "f4";
String units "nodim";
}
m_dist_to_wpt {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 2.11533, 660147.0;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_dist_to_wpt";
String sensor "m_dist_to_wpt";
String source_sensor "m_dist_to_wpt";
String type "f4";
String units "m";
}
m_fin {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.436332, 0.436332;
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_gps_lat {
UInt32 _ChunkSizes 354;
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range 3750.5649, 4051.7247;
String axis "Y";
Int32 bytes 8;
String comment "Latitude measured using on-board GPS. NMEA coordinates.";
String ioos_category "Location";
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 354;
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range -7046.4598, -5512.9403;
String axis "X";
Int32 bytes 8;
String comment "Longitude measured using on-board GPS. NMEA coordinates.";
String ioos_category "Location";
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_heading {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0, 6.28144;
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_on {
UInt32 _ChunkSizes 1060;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 0, 1;
Int32 bytes 1;
String ioos_category "Unknown";
String long_name "m_iridium_on";
String sensor "m_iridium_on";
String source_sensor "m_iridium_on";
String type "i1";
String units "bool";
}
m_iridium_status {
UInt32 _ChunkSizes 1060;
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 2, 99;
Int32 bytes 1;
String ioos_category "Unknown";
String long_name "m_iridium_status";
String sensor "m_iridium_status";
String source_sensor "m_iridium_status";
String type "i1";
String units "enum";
}
m_lat {
UInt32 _ChunkSizes 354;
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range 3750.56006302921, 4051.72370006475;
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_leakdetect_voltage {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 2.47808, 2.49017;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_leakdetect_voltage";
String sensor "m_leakdetect_voltage";
String source_sensor "m_leakdetect_voltage";
String type "f4";
String units "volts";
}
m_leakdetect_voltage_forward {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 2.47973, 2.49252;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_leakdetect_voltage_forward";
String sensor "m_leakdetect_voltage_forward";
String source_sensor "m_leakdetect_voltage_forward";
String type "f4";
String units "volts";
}
m_lon {
UInt32 _ChunkSizes 354;
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range -7046.47331787668, -5509.43198839498;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.14145, 1.05592;
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_secs_into_mission {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 1.24, 1929920.0;
Int32 bytes 4;
String ioos_category "Time";
String long_name "m_present_secs_into_mission";
String sensor "m_present_secs_into_mission";
String source_sensor "m_present_secs_into_mission";
String type "f4";
String units "sec";
}
m_present_time {
UInt32 _ChunkSizes 354;
Float64 actual_range 1.760195478523e+9, 1.764133237548e+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_raw_altitude {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 1.38706, 110.0;
Int32 bytes 4;
String ioos_category "Location";
String long_name "m_raw_altitude";
String sensor "m_raw_altitude";
String source_sensor "m_raw_altitude";
String type "f4";
String units "m";
}
m_roll {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.235619, 0.507891;
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_vacuum {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 5.90006, 8.44235;
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_veh_temp {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 6.00615, 25.5383;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_veh_temp";
String sensor "m_veh_temp";
String source_sensor "m_veh_temp";
String type "f4";
String units "c";
}
m_vmg_to_wpt {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -2.61908, 1.90342;
Int32 bytes 4;
String ioos_category "Unknown";
String long_name "m_vmg_to_wpt";
String sensor "m_vmg_to_wpt";
String source_sensor "m_vmg_to_wpt";
String type "f4";
String units "m/s";
}
m_water_depth {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.0, 121.448;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.877796, 0.970337;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.574427, 1.07656;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.01, 948.65;
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 "dbar";
Float32 valid_max 2000.0;
Float32 valid_min 0.0;
}
sci_m_present_secs_into_mission {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 9.597, 1929760.0;
Int32 bytes 4;
String ioos_category "Time";
String long_name "sci_m_present_secs_into_mission";
String sensor "sci_m_present_secs_into_mission";
String source_sensor "sci_m_present_secs_into_mission";
String type "f4";
String units "sec";
}
sci_m_present_time {
UInt32 _ChunkSizes 354;
Float64 actual_range 1.760195478523e+9, 1.764132980008e+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_water_cond {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 3.0, 5.43899;
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 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.101, 94.865;
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 sensor "sci_water_pressure";
String source_sensor "sci_water_pressure";
String standard_name "sea_water_pressure";
String type "f4";
String units "bar";
Float32 valid_max 200.0;
Float32 valid_min 0.0;
}
sci_water_temp {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0, 24.3332;
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 "degrees_C";
Float32 valid_max 40.0;
Float32 valid_min -5.0;
}
x_de_oil_flux {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -55.2097, 9.42976;
Int32 bytes 4;
String ioos_category "Location";
String long_name "x_de_oil_flux";
String sensor "x_de_oil_flux";
String source_sensor "x_de_oil_flux";
String type "f4";
String units "cc/sec";
}
x_low_power_status {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0, 14.0;
Int32 bytes 4;
String ioos_category "Location";
String long_name "x_low_power_status";
String sensor "x_low_power_status";
String source_sensor "x_low_power_status";
String type "f4";
String units "nodim";
}
x_surface_active {
UInt32 _ChunkSizes 530;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.0, 7.0;
Int32 bytes 4;
String ioos_category "Location";
String long_name "x_surface_active";
String sensor "x_surface_active";
String source_sensor "x_surface_active";
String type "f4";
String units "nodim";
}
}
NC_GLOBAL {
String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
String acknowledgment "This deployment is supported by Teledyne Marine and collaborators.";
String cdm_data_type "Trajectory";
String cdm_trajectory_variables "trajectory";
String comment "Deployed by Cordie Goodrich and Shea Quinn on RV Tioga out of Woods Hole, MA.";
String contributor_name "Cordie Goodrich,Sal Fricano,Garrett Miller,Karl Boettger,Greta O'Dea,Daniel Sciortino,Shea Quinn,Clayton Jones, Scott Glenn,Oscar Schofield,Joe Gradone,Carlos Barrera,John Kerfoot,Laura Nazzaro,Lori Garzio";
String contributor_role "Lead Pilot,Pilot and Field Ops,Pilot and Field Ops,Pilot and Field Ops,Pilot and Field Ops,Pilot and Field Ops,Sentinel Project Lead, Sr. Director of Technology,Collaborator,Collaborator,Collaborator,Collaborator,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 "2025-11-26T06:10:04Z";
String date_issued "2025-11-26T06:10:04Z";
String date_modified "2025-11-26T06:10:04Z";
String defaultGraphQuery "longitude,latitude,time&.draw=markers&.marker=6%7C3&.color=0xFFFFFF&.colorBar=Rainbow2%7C%7C%7C%7C%7C&.bgColor=0xffccccff";
String deployment "redwing-20251011T1511";
Float64 Easternmost_Easting -55.21567166666667;
String featureType "Trajectory";
String geospatial_bounds "POLYGON ((39.21505333333334 -55.28991166666666, 39.21505333333334 -55.21567166666667, 39.17288833333334 -55.21567166666667, 39.17288833333334 -55.28991166666666, 39.21505333333334 -55.28991166666666))";
String geospatial_bounds_crs "EPSG:4326";
String geospatial_bounds_vertical_crs "EPSG:5831";
Float64 geospatial_lat_max 40.862078333333336;
Float64 geospatial_lat_min 37.84274833333333;
String geospatial_lat_resolution "0.00001 degree";
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -55.21567166666667;
Float64 geospatial_lon_min -70.77432999999999;
String geospatial_lon_resolution "0.00001 degree";
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 939.3089;
Float64 geospatial_vertical_min -1.002276;
String geospatial_vertical_positive "down";
Int32 geospatial_vertical_resolution 0;
String geospatial_vertical_units "m";
String gts_ingest "True";
String history
"2025-11-26T06:10:04Z: /tmp/tmp1simapsj/TrajectoryNetCDFWriter.pyn5cu7mrt.nc created
2025-11-26T06:10:04Z: /home/glideradm/code/proc/nc/bin/proc_deployment_trajectories_to_nc.py /home/coolgroup/slocum/deployments/2025/redwing-20251011T1511/data/in/ascii/sbd/redwing_2025_306_3_194_sbd.dat
2025-11-26T08:56:43Z (local files)
2025-11-26T08:56:43Z http://slocum-data.marine.rutgers.edu/erddap/tabledap/redwing-20251011T1511-trajectory-raw-rt.html";
String id "redwing-20251011T1511";
String infoUrl "https://rucool.marine.rutgers.edu/sentinel-glider/, https://www.teledynemarine.com/sentinelmission";
String institution "Teledyne Webb Research, Rutgers University, PLOCAN";
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 40.862078333333336;
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.";
String product_version "1.0";
String program "Sentinel";
String project "Sentinel";
String publisher_email "gliderdata@marine.rutgers.edu";
String publisher_institution "Rutgers University";
String references "https://rucool.marine.rutgers.edu/sentinel-glider/, https://www.teledynemarine.com/sentinelmission";
String sea_name "North Atlantic";
String source "Observational Slocum glider data from source dba file REDWING-2025-306-3-194-sbd(01360194)";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 37.84274833333333;
String standard_name_vocabulary "CF Standard Name Table v27";
String subsetVariables "source_file";
String summary "The inaugural Sentinel mission, led jointly by Rutgers University and Teledyne Webb Research, will launch the first attempt by an autonomous underwater vehicle to circumnavigate the globe. Beginning with deployment from Cape Cod, the glider Redwing will transit south through the Atlantic to Gran Canaria and South Africa, continue eastward across the Indian Ocean to Australia and New Zealand, cross the Pacific, round Cape Horn, and return northward to its starting point - a route of more than 55,000 km expected to take several years with scheduled stops for battery replacement and maintenance. Navigation will be guided by Rutgers' Glider Guidance System, which integrates real-time ocean forecast models to optimize routing and energy use. The mission is designed to (1) demonstrate the technical feasibility of basin-to-global scale endurance glider operations, (2) advance ocean and climate science through persistent, multi-sensor observations, and (3) engage students worldwide in hands-on ocean exploration, aligning with the UN Decade of Ocean Science by promoting open data, international collaboration, and inclusive participation in large-scale observing efforts.";
String time_coverage_duration "PT08H34M12.518S";
String time_coverage_end "2025-11-26T05:00:37Z";
String time_coverage_resolution "PT29S";
String time_coverage_start "2025-10-11T15:11:18Z";
String title "redwing-20251011T1511 Real Time Raw Time Series";
String uuid "45f3ba67-3b53-4009-8e14-fabc26a5a4c0";
Float64 Westernmost_Easting -70.77432999999999;
String wmo_id "8901157";
String wmo_platform_code "8901157";
}
}
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.
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.