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: | amelia-20160227T0418 Real Time Science Profiles
|
| Institution: | Virginia Institute of Marine Science - William & Mary (Dataset ID: amelia-20160227T0418-profile-sci-rt) |
| 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 1.45654706823886e+9, 1.45783937792862e+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 38.25971833333333, 38.540620570438406;
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 -74.63306656740268, -73.43720145357331;
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 0.02977443, 351.4644;
String ancillary_variables "instrument_ctd";
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 20;
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";
}
profile_id {
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range 1.456547307e+9, 1.456549145e+9;
String ancillary_variables "profile_time";
String cf_role "profile_id";
String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
String ioos_category "Identifier";
String long_name "Profile ID";
Float64 valid_max 2.147483647e+9;
Float64 valid_min 1.0;
}
profile_lat {
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range 38.2603604928723, 38.540587353096306;
String axis "Y";
String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile";
String ioos_category "Location";
String long_name "Profile Center Latitude";
String observation_type "calculated";
Int32 precision 5;
String standard_name "latitude";
String units "degree_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
profile_lon {
Float64 _FillValue 9.96920996838687e+36;
Float64 actual_range -74.63304465733778, -73.43745636529363;
String axis "X";
String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile";
String ioos_category "Location";
String long_name "Profile Center Longitude";
String observation_type "calculated";
Int32 precision 5;
String standard_name "longitude";
String units "degree_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
source_file {
UInt32 _ChunkSizes 33;
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 306702;
String filename "amelia-2016-069-0-8";
String filename_extension "sbd";
String filename_label "amelia-2016-069-0-8-sbd(01200008)";
String fileopen_time "Thu_Mar_10_12:00:34_2016";
String ioos_category "Unknown";
String long_name "Source data file";
String mission_name "VAPINE.MI";
String num_ascii_tags "14";
String num_label_lines "3";
String num_segments "1";
String segment_filename_0 "amelia-2016-069-0-8";
String sensors_per_cycle "69";
String source_file "/home/coolgroup/slocum/deployments/2016/amelia-20160227T0418/data/in/ascii/sbd/amelia_2016_069_0_8_sbd.dat";
String the8x3_filename "01200008";
}
platform {
Int32 _FillValue -2147483647;
String comment "Virginia Institute of Marine Science-William and Mary Laboratory for Ocean Sensing";
String depth_rating "1000m";
String glider_type "Teledyne Webb Research Slocum G3 glider";
String id "amelia";
String instruments "instrument_ctd,instrument_flbbcd,instrument_optode";
String ioos_category "Unknown";
String long_name "Slocum Glider amelia";
String os_version "7.13";
String owner "Virginia Institute of Marine Science Laboratory for Ocean Sensing";
String type "platform";
String wmo_id "4801934";
}
instrument_ctd {
Int32 _FillValue -2147483647;
String calibration_date "2013-06-13";
String comment "Pumped";
String factory_calibrated "2013-06-13";
String ioos_category "Identifier";
String long_name "Conductivity, Temperature, Depth (CTD) Sensor";
String make_model "Sea-Bird GPCTD";
String owner "VIMS";
String platform "platform";
Int32 serial_number 9092;
String type "instrument";
}
instrument_flbbcd {
Int32 _FillValue -2147483647;
String calibration_date "2013-06-12";
String comment "Chlorophyll a,beta700nm,CDOM";
String factory_calibrated "2013-06-12";
String ioos_category "Identifier";
String long_name "ECO Triplet Puck";
String make_model "Sea-Bird ECO Triplet flbbcdslc";
String owner "VIMS";
String platform "platform";
Int32 serial_number 3191;
String type "instrument";
}
instrument_optode {
Int32 _FillValue -2147483647;
String calibration_date "2013-01-01";
String comment "Calibration date is approximate and is from earliest known deployment of this sensor.";
String factory_calibrated "2013-01-01";
String ioos_category "Identifier";
String long_name "Oxygen Optode";
String make_model "Aanderaa Oxygen Optode 4831";
String owner "VIMS";
String platform "platform";
Int32 serial_number 175;
String type "instrument";
}
beta_700nm {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 4.4283e-5, 0.00623169;
String ancillary_variables "instrument_flbbcdslc";
Int32 bytes 4;
String ioos_category "Ocean Color";
String long_name "Beta 700nm at 117 degrees";
String measurement_angle "117 degrees";
String measurement_wavelength "700nm";
String sensor "sci_flbbcd_bb_units";
String source_sensor "sci_flbbcd_bb_units";
String type "f4";
String units "m-1 sr-1";
}
cdom {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.3624, 79.5468;
String ancillary_variables "instrument_flbbcdslc";
Int32 bytes 4;
String ioos_category "Ocean Color";
String long_name "CDOM";
String sensor "sci_flbbcd_cdom_units";
String source_sensor "sci_flbbcd_cdom_units";
String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
String type "f4";
String units "ppb";
}
chlorophyll_a {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.8103, 5.5553;
String ancillary_variables "instrument_flbbcdslc";
Int32 bytes 4;
String ioos_category "Ocean Color";
String long_name "Chlorophyll a";
String sensor "sci_flbbcd_chlor_units";
String source_sensor "sci_flbbcd_chlor_units";
String standard_name "mass_concentration_of_chlorophyll_a_in_seawater";
String type "f4";
String units "ug L-1";
}
conductivity {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 3.28931, 4.35578;
String ancillary_variables "instrument_ctd";
Int32 bytes 4;
String ioos_category "Salinity";
String long_name "Raw Conductivity";
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;
}
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;
}
ctd41cp_timestamp {
UInt32 _ChunkSizes 8;
Float64 actual_range 1.45654706682872e+9, 1.45783937650419e+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;
}
density {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 1024.239, 1029.057;
String ancillary_variables "instrument_ctd";
String ioos_category "Salinity";
String long_name "Density";
String observation_type "calculated";
String standard_name "sea_water_density";
String units "kg m-3";
Float32 valid_max 1015.0;
Float32 valid_min 1040.0;
}
glider_altitude {
UInt32 _ChunkSizes 1024;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 4.69841, 95.9133;
Int32 bytes 4;
String comment "Height of the glider above the seafloor as measured by the altimeter";
String ioos_category "Location";
String long_name "Glider Altitude Above the Seafloor";
String sensor "m_altitude";
String source_sensor "m_altitude";
String type "f4";
String units "m";
}
m_pitch {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.586431, 0.647517;
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_roll {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.0925025, 0.0925025;
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";
}
oxygen_concentration {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 129.99, 316.273;
Int32 bytes 4;
String instrument "instrument_optode";
String ioos_category "Dissolved O2";
String long_name "sci_oxy4_oxygen";
String sensor "sci_oxy4_oxygen";
String source_sensor "sci_oxy4_oxygen";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String type "f4";
String units "micromoles L-1";
}
oxygen_saturation {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 45.369, 106.782;
Int32 bytes 4;
String instrument "instrument_optode";
String ioos_category "Dissolved O2";
String long_name "sci_oxy4_saturation";
String sensor "sci_oxy4_saturation";
String source_sensor "sci_oxy4_saturation";
String standard_name "fractional_saturation_of_oxygen_in_sea_water";
String type "f4";
String units "percent";
}
potential_temperature {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 6.478963, 14.5339;
String ancillary_variables "instrument_ctd";
String ioos_category "Salinity";
String long_name "Potential Temperature";
String observation_type "calculated";
String standard_name "sea_water_potential_temperature";
String units "degree_C";
Float32 valid_max 0.0;
Float32 valid_min 40.0;
}
pressure {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.03, 354.43;
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;
}
profile_time {
Float64 actual_range 1.4565473087874577e+9, 1.4578393683325217e+9;
String axis "T";
String calendar "gregorian";
String comment "Timestamp corresponding to the mid-point of the profile";
String ioos_category "Time";
String long_name "Profile Center Time";
String observation_type "calculated";
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;
}
salinity {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 31.18483, 35.93767;
String ancillary_variables "conductivity,temperature,presssure";
String ioos_category "Salinity";
String long_name "Practical Salinity";
String observation_type "calculated";
String standard_name "sea_water_practical_salinity";
String units "1";
Float32 valid_max 0.0;
Float32 valid_min 40.0;
}
sci_m_present_secs_into_mission {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 247.59, 999830.0;
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 8;
Float64 actual_range 1.45654706823886e+9, 1.45783937792862e+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_pressure {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 0.003, 35.443;
String ancillary_variables "instrument_ctd";
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;
}
sound_speed {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 1475.12, 1509.106;
String ancillary_variables "instrument_ctd";
String ioos_category "Currents";
String long_name "Sound Velocity";
String observation_type "calculated";
String standard_name "speed_of_sound_in_sea_water";
String units "m s-1";
Float32 valid_max 1460.0;
Float32 valid_min 1560.0;
}
temperature {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range 6.4801, 14.5544;
String ancillary_variables "instrument_ctd";
Int32 bytes 4;
String ioos_category "Temperature";
String long_name "Raw Temperature";
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;
}
u {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.347095, 0.400136;
Int32 bytes 4;
String ioos_category "Currents";
String long_name "Eastward Current";
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";
}
v {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -0.317403, 0.260315;
Int32 bytes 4;
String ioos_category "Currents";
String long_name "Northward Current";
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";
}
water_depth {
UInt32 _ChunkSizes 8;
Float32 _FillValue 9.96921e+36;
Float32 actual_range -1.0, 413.348;
Int32 bytes 4;
String comment "CTD depth plus altitude off the bottom";
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";
}
}
NC_GLOBAL {
String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
String acknowledgment "This deployment is supported by funding from Mid Atlantic Regional Association Coastal Ocean Observing System.";
String cdm_data_type "TrajectoryProfile";
String cdm_profile_variables "profile_id";
String cdm_trajectory_variables "trajectory";
String contributor_name "Donglai Gong, David Aragon, John Manderson, Amanda Bromilow, Jeanna Hudson, John Kerfoot";
String contributor_role "Principal Investigator, Glider Pilot, Glider Planning/Deployment, Glider Recovery, Glider Pilot, Data Manager";
String Conventions "CF-1.6, COARDS, ACDD-1.3";
String creator_email "kerfoot@marine.rutgers.edu";
String creator_institution "Rutgers University";
String creator_name "John Kerfoot";
String creator_type "person";
String creator_url "https://rucool.marine.rutgers.edu";
String date_created "2021-03-28T01:06:01Z";
String date_issued "2021-03-28T01:06:01Z";
String date_modified "2021-03-28T01:06:01Z";
String defaultGraphQuery "temperature,depth,time&time>=max(time)-1days&temperature!=NaN&.draw=markers&.marker=6%7C3&.color=0xFFFFFF&.colorBar=Rainbow2%7C%7C%7C%7C%7C&.bgColor=0xffccccff&.yRange=%7C%7Cfalse";
String deployment_name "amelia-20160227T0418";
Float64 Easternmost_Easting -73.43720145357331;
String featureType "TrajectoryProfile";
String geospatial_bounds "POLYGON ((38.39659546311007 -74.05100962161451, 38.39659546311007 -74.05088157838451, 38.39657072134731 -74.05088157838451, 38.39657072134731 -74.05100962161451, 38.39659546311007 -74.05100962161451))";
String geospatial_bounds_crs "EPSG:4326";
String geospatial_bounds_vertical_crs "EPSG:5831";
Float64 geospatial_lat_max 38.540620570438406;
Float64 geospatial_lat_min 38.25971833333333;
String geospatial_lat_resolution "0.00001 degree";
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -73.43720145357331;
Float64 geospatial_lon_min -74.63306656740268;
String geospatial_lon_resolution "0.00001 degree";
String geospatial_lon_units "degrees_east";
Int32 geospatial_verical_resolution 0;
Float64 geospatial_vertical_max 351.4644;
Float64 geospatial_vertical_min 0.02977443;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String gts_ingest "True";
String history
"2021-03-28T01:06:01Z: /tmp/tmpfaorhh48/amelia_20160310T135527Z_sbdd39xogc4.nc created
2021-03-28T01:06:01Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_profiles_to_nc.py /home/coolgroup/slocum/deployments/2016/amelia-20160227T0418/data/in/ascii/sbd/amelia_2016_069_0_8_sbd.dat
2024-12-22T13:15:48Z (local files)
2024-12-22T13:15:48Z http://slocum-data.marine.rutgers.edu/erddap/tabledap/amelia-20160227T0418-profile-sci-rt.html";
String id "amelia-20160227T0418";
String infoUrl "https://www.udel.edu/academics/colleges/ceoe/,https://rucool.marine.rutgers.edu";
String institution "Virginia Institute of Marine Science - William & Mary";
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 38.540620570438406;
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 "MARACOOS";
String project "MARACOOS East Coast Submarine Canyon Survey";
String publisher_email "kerfoot@marine.rutgers.edu";
String publisher_institution "Rutgers University";
String sea_name "Mid-Atlantic Bight";
String source "Observational Slocum glider data from source dba file amelia-2016-069-0-8-sbd(01200008)";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 38.25971833333333;
String standard_name_vocabulary "CF Standard Name Table v27";
String subsetVariables "source_file, profile_id, profile_lat, profile_lon, profile_time";
String summary "This project aims to study cross-shelf-slope exchange processes at shelf-break canyons in the Mid-Atlantic Bight. This particular project focused on early spring/late winter conditions at Wilmington Canyon. The goals are: 1) Characterize the hydrographic structure of the outershelf and shelf-break front at Wilmington Canyon in late winter, 2) Quantify the spatial and temporal variability of circulation and water masses in and around Wilmington Canyon, and 3) Characterize the changes in bio-optical properties in the water column in response to changes in physical conditions.";
String time_coverage_duration "PT27.04395S";
String time_coverage_end "2016-03-13T03:22:57Z";
String time_coverage_resolution "PT03S";
String time_coverage_start "2016-02-27T04:24:28Z";
String title "amelia-20160227T0418 Real Time Science Profiles";
String uuid "cea2991f-9a0b-4d0a-9b22-e513e5748c31";
Float64 Westernmost_Easting -74.63306656740268;
String wmo_id "4801934";
}
}
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.