Voice of the Ocean ERDDAP™
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Dataset Title: | Smilla77-20230316T1019_adcp |
Institution: | Voice of the Ocean Foundation (Dataset ID: adcp_SEA077_M21) |
Information: | Summary | License | Metadata | Background | Files | Make a graph |
Attributes { time { String _CoordinateAxisType "Time"; Float64 _FillValue NaN; Float64 actual_range 1.678962059572e+9, 1.6812165095900002e+9; String axis "T"; String calendar "proleptic_gregorian"; String ioos_category "Time"; String long_name "Time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; } cell { Int16 actual_range 0, 29; String long_name "Cell"; String units "count"; } beam { Int16 actual_range 0, 3; String long_name "Beam"; String units "count"; } adcp_correlation { Float32 _FillValue NaN; Float64 colorBarMaximum 100.0; Float64 colorBarMinimum 0.0; String description "Percent (100 = full scale)"; String long_name "Adcp Correlation"; String units "percent"; } adcp_amplitude { Float32 _FillValue NaN; String long_name "Adcp Amplitude"; String units "dB"; } adcp_velocity { Float32 _FillValue NaN; String long_name "Adcp Velocity"; String units "m/s"; } NC_GLOBAL { String acknowledgement "This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org) accessed from https://erddap.observations.voiceoftheocean.org/erddap/index.html"; String AD2CP "{'calibration_date': '2022-05-25', 'factory_calibrated': 'Yes', 'long_name': 'Nortek Glider1000 AD2CP', 'make': 'Nortek', 'make_model': 'Nortek AD2CP', 'model': 'AD2CP', 'serial': '103363'}"; Int16 alternateEnable 0; String alternateEnable_description "Enable / disable the alternate configuration"; String analogBoard "G-1"; String analogBoard2_description "Analog board 2 version"; String analogBoard_description "Analog board version"; Int16 avg_activeBeams 4; String avg_activeBeams_description "Actual number of beams used for average mode"; Float32 avg_altiEnd 30.0; String avg_altiEnd_description "Average mode end range for altitude measurement"; Int16 avg_altimeter 0; String avg_altimeter_description "Enable (1) / disable (0) altimeter output"; Float32 avg_altiStart 0.1; String avg_altiStart_description "Average mode start range for altitude measurement"; Int32 avg_averagingInterval 1; String avg_averagingInterval_description "Average mode averaging interval (s)"; String avg_bandwidth "BROAD"; String avg_bandwidth_description "Average mode bandwidth (NARROW or BROAD)"; Float32 avg_beam2xyz 0.6782, 0.0, -0.6782, 0.0, 0.0, -1.1831, 0.0, 1.1831, 0.74, 0.0, 0.74, 0.0, 0.0, 0.5518, 0.0, 0.5518; Int16 avg_beam2xyz_columns 4; String avg_beam2xyz_columns_description "Average XYZ co-ordinate transfer matrix number of columns"; String avg_beam2xyz_description "Average XYZ co-ordinate transfer matrix"; Int16 avg_beam2xyz_rows 4; String avg_beam2xyz_rows_description "Average XYZ co-ordinate transfer matrix number of rows"; Float32 avg_blankingDistance 0.2; String avg_blankingDistance_description "Average mode distance to first cell (m)"; Int16 avg_bottomTrack 1; String avg_bottomTrack_description "Enable (1) / disable (0) CP bottom tracking"; Float32 avg_cellSize 1.0; String avg_cellSize_description "Average mode cell Size (m)"; Int32 avg_channelMapping 0; String avg_channelMapping_description "Which beams are enabled in average mode (e.g. 1234 = beam 1 - 2 - 3 - 4)"; String avg_coordSystem "BEAM"; String avg_coordSystem_description "Average mode coordinate system"; Int16 avg_enable 1; String avg_enable_description "Average mode enabled (1) or disabled (0)"; Int32 avg_format 3; String avg_format_description "Average mode data record format"; Int16 avg_ice 0; String avg_ice_description "Average mode enable (1) / disable (0) ice velocity measurements"; Int32 avg_measurementInterval 10; String avg_measurementInterval_description "Average mode measurement interval (s)"; Float32 avg_memoryUsage 0.238; String avg_memoryUsage_description "Average mode memory usage rate (MB/hr)"; Int16 avg_mux 0; String avg_mux_description "Average mode multiplexor enable (0/1)"; Int32 avg_nBeams 4; String avg_nBeams_description "Number of configured beams for average mode (0 = PLAN,VD based)"; Int32 avg_nCells 30; String avg_nCells_description "Number of cells in the average mode profile"; Int32 avg_nPings 4; String avg_nPings_description "Average mode number of pings per ensemble"; Float32 avg_powerUsage 340.21; String avg_powerUsage_description "Power consumption for the current average mode settings (mW)"; Int16 avg_rawAlti 0; String avg_rawAlti_description "Include/exclude raw altimeter data"; Int32 avg_rawAltiSpacing 0; String avg_rawAltiSpacing_description "Add raw altimeter every 'N' avg measurement intervals"; Float32 avg_transmitPower 0.0; String avg_transmitPower_description "Average mode transmit power level (-100 to 0) (dB)"; Float32 avg_velocityPrecision 0.0; String avg_velocityPrecision_description "Average mode velocity precision"; Float32 avg_velocityRange 2.5; String avg_velocityRange_description "Average mode velocity range along beam (m/s)"; Int16 avgAltimeter_enable 0; Int16 avgRawAltimeter_enable 0; String avgRawAltimeter_enable_description "Enable avg raw enable data"; String basin "Eastern Gotland Basin"; Float32 beamConfiguration1_bandwidth 25.0; String beamConfiguration1_bandwidth_description "Bandwidth (kHz)"; Int16 beamConfiguration1_beam 1; String beamConfiguration1_beam_description "Beam number"; Int16 beamConfiguration1_board 1; Float32 beamConfiguration1_frequency 1000.0; String beamConfiguration1_frequency_description "Center Frequency (kHz)"; Int16 beamConfiguration1_hwbeam 1; Float32 beamConfiguration1_phi 0.0; String beamConfiguration1_phi_description "Phi angle (degrees)"; Float32 beamConfiguration1_theta 47.5; String beamConfiguration1_theta_description "Theta angle (degrees)"; Float32 beamConfiguration1_znominal 60.0; String beamConfiguration1_znominal_description "Nominal transducer impedance (ohms)"; Float32 beamConfiguration2_bandwidth 25.0; String beamConfiguration2_bandwidth_description "Bandwidth (kHz)"; Int16 beamConfiguration2_beam 2; String beamConfiguration2_beam_description "Beam number"; Int16 beamConfiguration2_board 1; Float32 beamConfiguration2_frequency 1000.0; String beamConfiguration2_frequency_description "Center Frequency (kHz)"; Int16 beamConfiguration2_hwbeam 2; Float32 beamConfiguration2_phi -90.0; String beamConfiguration2_phi_description "Phi angle (degrees)"; Float32 beamConfiguration2_theta 25.0; String beamConfiguration2_theta_description "Theta angle (degrees)"; Float32 beamConfiguration2_znominal 60.0; String beamConfiguration2_znominal_description "Nominal transducer impedance (ohms)"; Float32 beamConfiguration3_bandwidth 25.0; String beamConfiguration3_bandwidth_description "Bandwidth (kHz)"; Int16 beamConfiguration3_beam 3; String beamConfiguration3_beam_description "Beam number"; Int16 beamConfiguration3_board 1; Float32 beamConfiguration3_frequency 1000.0; String beamConfiguration3_frequency_description "Center Frequency (kHz)"; Int16 beamConfiguration3_hwbeam 3; Float32 beamConfiguration3_phi 180.0; String beamConfiguration3_phi_description "Phi angle (degrees)"; Float32 beamConfiguration3_theta 47.5; String beamConfiguration3_theta_description "Theta angle (degrees)"; Float32 beamConfiguration3_znominal 60.0; String beamConfiguration3_znominal_description "Nominal transducer impedance (ohms)"; Float32 beamConfiguration4_bandwidth 25.0; String beamConfiguration4_bandwidth_description "Bandwidth (kHz)"; Int16 beamConfiguration4_beam 4; String beamConfiguration4_beam_description "Beam number"; Int16 beamConfiguration4_board 1; Float32 beamConfiguration4_frequency 1000.0; String beamConfiguration4_frequency_description "Center Frequency (kHz)"; Int16 beamConfiguration4_hwbeam 4; Float32 beamConfiguration4_phi 90.0; String beamConfiguration4_phi_description "Phi angle (degrees)"; Float32 beamConfiguration4_theta 25.0; String beamConfiguration4_theta_description "Theta angle (degrees)"; Float32 beamConfiguration4_znominal 60.0; String beamConfiguration4_znominal_description "Nominal transducer impedance (ohms)"; Int16 beamImplementation1_beam 1; String beamImplementation1_beam_description "Beam number"; Float32 beamImplementation1_P0 100.0; String beamImplementation1_P0_description "Polynomial coefficient 0"; Float32 beamImplementation1_P1 0.0; String beamImplementation1_P1_description "Polynomial coefficient 1"; Float32 beamImplementation1_P2 0.0; String beamImplementation1_P2_description "Polynomial coefficient 2"; Float32 beamImplementation1_P3 0.0; String beamImplementation1_P3_description "Polynomial coefficient 3"; Float32 beamImplementation1_P4 0.0; String beamImplementation1_P4_description "Polynomial coefficient 4"; Float32 beamImplementation1_temperature 0.0; String beamImplementation1_temperature_description "Temperature (Celsius)"; Int16 beamImplementation2_beam 2; String beamImplementation2_beam_description "Beam number"; Float32 beamImplementation2_P0 100.0; String beamImplementation2_P0_description "Polynomial coefficient 0"; Float32 beamImplementation2_P1 0.0; String beamImplementation2_P1_description "Polynomial coefficient 1"; Float32 beamImplementation2_P2 0.0; String beamImplementation2_P2_description "Polynomial coefficient 2"; Float32 beamImplementation2_P3 0.0; String beamImplementation2_P3_description "Polynomial coefficient 3"; Float32 beamImplementation2_P4 0.0; String beamImplementation2_P4_description "Polynomial coefficient 4"; Float32 beamImplementation2_temperature 0.0; String beamImplementation2_temperature_description "Temperature (Celsius)"; Int16 beamImplementation3_beam 3; String beamImplementation3_beam_description "Beam number"; Float32 beamImplementation3_P0 100.0; String beamImplementation3_P0_description "Polynomial coefficient 0"; Float32 beamImplementation3_P1 0.0; String beamImplementation3_P1_description "Polynomial coefficient 1"; Float32 beamImplementation3_P2 0.0; String beamImplementation3_P2_description "Polynomial coefficient 2"; Float32 beamImplementation3_P3 0.0; String beamImplementation3_P3_description "Polynomial coefficient 3"; Float32 beamImplementation3_P4 0.0; String beamImplementation3_P4_description "Polynomial coefficient 4"; Float32 beamImplementation3_temperature 0.0; String beamImplementation3_temperature_description "Temperature (Celsius)"; Int16 beamImplementation4_beam 4; String beamImplementation4_beam_description "Beam number"; Float32 beamImplementation4_P0 100.0; String beamImplementation4_P0_description "Polynomial coefficient 0"; Float32 beamImplementation4_P1 0.0; String beamImplementation4_P1_description "Polynomial coefficient 1"; Float32 beamImplementation4_P2 0.0; String beamImplementation4_P2_description "Polynomial coefficient 2"; Float32 beamImplementation4_P3 0.0; String beamImplementation4_P3_description "Polynomial coefficient 3"; Float32 beamImplementation4_P4 0.0; String beamImplementation4_P4_description "Polynomial coefficient 4"; Float32 beamImplementation4_temperature 0.0; String beamImplementation4_temperature_description "Temperature (Celsius)"; Float64 Blanking 0.20000000949949026; String bootloader "23"; String bootloader_description "Doppler bootloader version"; Int16 bt_activeBeams 4; String bt_activeBeams_description "Actual number of beams used for bottom track"; Float32 bt_beam2xyz 0.6782, 0.0, -0.6782, 0.0, 0.0, -1.1831, 0.0, 1.1831, 0.74, 0.0, 0.74, 0.0, 0.0, 0.5518, 0.0, 0.5518; Int16 bt_beam2xyz_columns 4; String bt_beam2xyz_columns_description "Bottom track XYZ co-ordinate transfer matrix number of columns"; String bt_beam2xyz_description "Bottom track XYZ co-ordinate transfer matrix"; Int16 bt_beam2xyz_rows 4; String bt_beam2xyz_rows_description "Bottom track XYZ co-ordinate transfer matrix number of rows"; Float32 bt_blankingDistance 0.1; String bt_blankingDistance_description "Bottom track distance to first cell (m)"; Float32 bt_cellSize 0.05625; String bt_cellSize_description "Bottom track cell size (m)"; Int32 bt_channelMapping 0; String bt_channelMapping_description "Bottom track channel mapping"; Int32 bt_format 20; String bt_format_description "Bottom track data record format"; Int16 bt_hwEnabled 0; String bt_hwEnabled_description "Bottom track HW mode enabled"; Int16 bt_nBeams 4; String bt_nBeams_description "Number of configured beams for bottom track"; Int32 bt_nCells 596; String bt_nCells_description "Number of cells used by bottom track,"; Float32 bt_range 30.0; String bt_range_description "Bottom track measuring distance (m)"; Float32 bt_rangeEnd 0.0; String bt_rangeEnd_description "Bottom track threshold end range (m)"; Float32 bt_rangeStart 0.0; String bt_rangeStart_description "Bottom track threshold start range (m)"; Float32 bt_threshHigh 0.0; String bt_threshHigh_description "Bottom track high thresholding value"; Float32 bt_threshLow 0.0; String bt_threshLow_description "Bottom track low thresholding value"; Float32 bt_transmitPower 0.0; String bt_transmitPower_description "Bottom track transmit power level (-100 to 0) (dB)"; Float32 bt_velocityRange 5.0; String bt_velocityRange_description "Bottom track velocity range (m/s)"; Int16 burst_enable 0; String burst_enable_description "Burst mode enabled (1) or disabled (0)"; Int16 burstAltimeter_enable 0; Int16 bursthr_enable 0; Int16 bursthr_enable5 0; String bursthr_enable5_description "Enable high resolution mode on beam 5"; String bursthr_enable_description "Enable HR mode for burst data"; Int16 burstRawAltimeter_enable 0; String burstRawAltimeter_enable_description "Enable burst raw enable data"; String cdm_data_type "Grid"; Float32 CellSize 1.0; String comment "Altitude set to 2m for the entire mission duration. Zt/zs set to 2m for the entire mission duration"; Int16 compass 1; Int16 compass_calibrationMatrix 32227, 363, -531, 784, 32767, -512, 577, -191, 31978; String compass_calibrationMatrix_description "Compass calibration matrix"; Int16 compass_calibrationOffset -29, 26, 1; String compass_calibrationOffset_description "Compass calibration offsets"; String compass_description "Compass installed"; String contributor_name "Callum Rollo, Louise Biddle, Olle Petersson, Aleksandra Mazur, Marcus Melin, Gunnar Johnsson, Andrew Birkett, Chiara Monforte"; String contributor_role "Data Processor, PI, Head of Operations, Glider Technician, Glider Technician, Glider Technician, Glider Technician, Glider Pilot"; String Conventions "COARDS, CF-1.10, ACDD-1.3"; String creator_email "callum.rollo@voiceoftheocean.org"; String creator_name "Callum Rollo"; String creator_type "person"; String creator_url "https://observations.voiceoftheocean.org"; String dataset_id "adcp_SEA077_M21"; String date "2023-04-13 11:19:41.627 CEST"; String date_created "2024-11-19T22:49:28Z"; String date_description "Date of collection"; String date_issued "2024-11-19T22:49:28Z"; String deployment_end "2023-04-11T12:35:12.634000000"; String deployment_id "21"; String deployment_name "SAMBA"; String deployment_start "2023-03-16T10:19:40.053000000"; String digitalBoard "I-3"; String digitalBoard_description "Digital board version"; String disclaimer "Data, products and services from VOTO are provided 'as is' without any warranty as to fitness for a particular purpose."; Float64 droppedSets 0.0; String droppedSets_description "Number of data records dropped due to read errors"; Int16 echo_enable 0; String echo_enable_description "Enable echo sounder (1/0)"; Int16 enableNTP 0; Int16 enablePTP 0; Int32 endCollectionTime_seconds 1681290584; String endCollectionTime_seconds_description "Seconds since Jan 1, 1970 00:00:00 UTC (s)"; Float64 endCollectionTime_subseconds 0.5589; String endCollectionTime_subseconds_description "Fractional seconds (s)"; Float64 EnsembleCount 1.0; Float32 Error 0.0; String exportRevision "4489"; Float32 ExtendedStatus 32768.0; String file_directory_description "Data file directory"; Int16 file_endAction 0; String file_endAction_description "On completion, stop recording (0), create new file(1), close file(2), create new file with instrument restart(4)"; Int16 file_endCondition 0; String file_endCondition_description "File closed manually (0) or based on time(1), size(2) or number of records(4)"; Float64 file_endSets 0.0; String file_endSets_description "Number of records to collect"; Float64 file_endSize 0.0; String file_endSize_description "Size of data file to collect (KB)"; Float64 file_endTime 0.0; String file_endTime_description "Length of time that collection should run for (s)"; Int16 File_file_endAction 0; String File_file_endAction_description "On completion, stop recording (0), create new file(1), close file(2), create new file with instrument restart(4)"; Int16 File_file_endCondition 0; String File_file_endCondition_description "File closed manually (0) or based on time(1), size(2) or number of records(4)"; Float64 File_file_endSets 0.0; String File_file_endSets_description "Number of records to collect"; Float64 File_file_endSize 0.0; String File_file_endSize_description "Size of data file to collect (KB)"; Float64 File_file_endTime 0.0; String File_file_endTime_description "Length of time that collection should run for (s)"; Int32 File_file_filenum 0; String File_file_filenum_description "File extension number"; String File_file_prefix "sea077_M21.ad2cp"; String File_file_prefix_description "Data file prefix"; Int32 file_filenum 0; String file_filenum_description "File extension number"; String File_ins_name "AD2CPRaw"; String File_ins_name_description "Name of instrument"; Float64 File_ins_runTime 2.42078512e+9; String File_ins_runTime_description "Length of time data was collected (ms)"; String File_ins_typeName_description "Type of instrument"; String file_prefix "AD2CPData"; String file_prefix_description "Data file prefix"; Int32 fpgaVersionDoppler 185; String fpgaVersionDoppler_description "Doppler FPGA version"; Int32 fwMinorVersionDoppler 10; String fwMinorVersionDoppler_description "Doppler firmware minor version"; Int32 fwVersionDoppler 3055; String fwVersionDoppler_description "Doppler firmware version"; String glider_instrument_name "seaexplorer"; String glider_model "SeaExplorer"; String glider_name "Smilla"; String glider_serial "77"; Int32 headFrequency 1000; String headFrequency_description "Head Frequency (kHz)"; String history "relative velocity data from a glider mounted ADCP 2024-11-23T10:01:05Z (local files) 2024-11-23T10:01:05Z https://erddap.observations.voiceoftheocean.org/erddap/griddap/adcp_SEA077_M21.das"; String id "adcp_SEA077_M21"; String ifaceBoard "H-4"; String ifaceBoard_description "Interface board version"; String infoUrl "https://observations.voiceoftheocean.org"; String ins_name "AD2CP"; String ins_name_description "Name of instrument"; Float64 ins_runTime 0.0; String ins_runTime_description "Length of time data was collected (ms)"; String ins_typeName "AD2CP"; String ins_typeName_description "Type of instrument"; String institution "Voice of the Ocean Foundation"; String instrumentName "Glider"; Float64 instrumentOffsetTime 0.0; String instrumentOffsetTime_description "Offset from instrument time to platform time for MIDAS collected data (s)"; Float64 instrumentOffsetTimeMatlab 0.0; String instrumentOffsetTimeMatlab_description "Offset from instrument time to platform time for on-line collected data (Matlab serial date number) (days)"; String internalFilename_description "File name used for instrument storage"; String keywords "20230316t1019, acoustic, adcp, adcp_amplitude, adcp_correlation, adcp_velocity, amplitude, beam, cell, correlation, current, currents, data, doppler, foundation, ocean, profiler, smilla77, smilla77-20230316t1019, time, velocity, voice"; String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/) This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org) accessed from https://erddap.observations.voiceoftheocean.org/erddap/index.html"; Int16 maxBeams 4; String maxBeams_description "Number of transducers"; Float32 NominalCorrelation 82.0; Float64 nSets 461776.0; String nSets_description "Total number of data records in this file"; Float64 ntpPeerAddr 0.0; Float32 NumberofCells 30.0; Int16 oscilloscopeMode 0; String oscilloscopeMode_description "Oscilloscope mode enabled (1)/disabled (0)"; Float32 physical_beam 1.0, 2.0, 3.0, 4.0; Int32 plan_frequency 1000; String plan_frequency_description "Transmit frequency when licensed (system dependent) (kHz)"; Int16 plan_maxVelocity 10; String plan_maxVelocity_description "Absolute maximum vertical velocity (cm/s)"; Int16 plan_nstt 0; String plan_nstt_description "Number of slots per second in plan"; Float32 plan_powerUsage 341.54; String plan_powerUsage_description "Power consumption for the current plan settings (mW)"; Int16 plan_verticalDirection 0; String plan_verticalDirection_description "Vertical Direction: 0=horizontal (4 beams), 1=descending(3 beams) 2=ascending (3 beams)"; String platform "SeaExplorer Glider"; Float32 PowerLevel 0.0; Int16 pressure 1; String pressure_description "Pressure sensor installed"; Float32 pressureOffset 9.5; String pressureOffset_description "Offset to apply to pressure readings (dbar)"; String processing_level "L0 uncorrected ADCP data"; String project "SAMBA"; String project_url "https://voiceoftheocean.org/samba-smart-autonomous-monitoring-of-the-baltic-sea/"; String publisher_email "callum.rollo@voiceoftheocean.org"; String publisher_name "Callum Rollo"; String publisher_type "person"; String publisher_url "https://voiceoftheocean.org"; String rawConfiguration "GETCLOCKSTR,TIME=\"2023-03-15 08:43:14\"\r ID,STR=\"Glider\",SN=103363\r GETHW,FW=3055,FPGA=185,DIGITAL=\"I-3\",INTERFACE=\"H-4\",ANALOG=\"G-1\",SENSOR=\"I-0\",BOOT=23,FWMINOR=10\r BOARDSENSGET,AV=23,NB=4,HF=1000,TTR=2.0000,TTRB5=2.0000,TTRB5AUX=0.0000,AUXRS=0\r GETPWR,PLAN=341.54,BURST=0.00,AVG=340.21,PLAN1=0.00,BURST1=0.00,AVG1=0.00,TOTAL=341.54\r GETMEM,PLAN=0.238,BURST=0.000,AVG=0.238,PLAN1=0.000,BURST1=0.000,AVG1=0.000,TOTAL=0.238\r GETPRECISION,AVGHORZ=-9.99,BURSTHORZ=-9.99,BEAM5=-9.99,AVGBEAM=1.04,BURSTBEAM=-9.99\r GETPLAN,MIAVG=10,AVG=1,DIAVG=0,VD=0,MV=10,SA=0.0,BURST=0,MIBURST=3600,DIBURST=0,SV=0.00,FN=\"sea077_M21.ad2cp\",SO=0,FREQ=1000,NSTT=0\r GETAVG,NC=30,CS=1.00,BD=0.20,CY=\"BEAM\",PL=0.0,AI=1,VP=0.000,VR=2.50,DF=3,NPING=4,NB=4,CH=0,MUX=0,BW=\"BROAD\",ALTI=0,BT=1,ICE=0,ALTISTART=0.10,ALTIEND=30.00,RAWALTI=0\r GETTMAVG,EN=1,CD=1,PD=1,AVG=0,TV=1,TA=1,TC=1,CY=\"BEAM\",FO=1,SO=1,DF=100,DISTILT=0,TPG=0,MAPBINS=0\r GETXFAVG,ROWS=4,COLS=4,M11=0.6782,M12=0.0000,M13=-0.6782,M14=0.0000,M21=0.0000,M22=-1.1831,M23=0.0000,M24=1.1831,M31=0.7400,M32=0.0000,M33=0.7400,M34=0.0000,M41=0.0000,M42=0.5518,M43=0.0000,M44=0.5518\r GETBT,RANGE=30.00,VR=5.00,NB=4,CH=0,DF=20,PL=0.0\r GETTMBT,EN=1,FO=1,SO=1,DF=300,NPING=1,FOMTH=0,CY=\"BEAM\"\r GETXFBT,ROWS=4,COLS=4,M11=0.6782,M12=0.0000,M13=-0.6782,M14=0.0000,M21=0.0000,M22=-1.1831,M23=0.0000,M24=1.1831,M31=0.7400,M32=0.0000,M33=0.7400,M34=0.0000,M41=0.0000,M42=0.5518,M43=0.0000,M44=0.5518\r GETUSER,POFF=9.50,DECL=0.00,HX=-19,HY=7,HZ=-5\r GETINST,BR=115200,RS=232,LED=\"ON\",ORIENT=\"AUTOZUPDOWN\",CMTOUT=300,DMTOUT=60,CFMTOUT=60\r GETCOMPASSCAL,DX=-29,DY=26,DZ=1,M11=32227,M12=363,M13=-531,M21=784,M22=32767,M23=-512,M31=577,M32=-191,M33=31978\r RECSTAT,SS=512,CS=32768,FC=15893430272,TC=15927345152,VS=15927345152\r BEAMCFGLIST,BEAM=1,THETA=47.50,PHI=0.00,FREQ=1000,BW=25,BRD=1,HWBEAM=1,ZNOM=60.00,DIA=0.0\r BEAMCFGLIST,BEAM=2,THETA=25.00,PHI=-90.00,FREQ=1000,BW=25,BRD=1,HWBEAM=2,ZNOM=60.00,DIA=0.0\r BEAMCFGLIST,BEAM=3,THETA=47.50,PHI=180.00,FREQ=1000,BW=25,BRD=1,HWBEAM=3,ZNOM=60.00,DIA=0.0\r BEAMCFGLIST,BEAM=4,THETA=25.00,PHI=90.00,FREQ=1000,BW=25,BRD=1,HWBEAM=4,ZNOM=60.00,DIA=0.0\r BEAMIMPLIST,BEAM=1,P0=1.00000e+02,P1=0.00000e+00,P2=0.00000e+00,P3=0.00000e+00,P4=0.00000e+00,T1=0.00000e+00\r BEAMIMPLIST,BEAM=2,P0=1.00000e+02,P1=0.00000e+00,P2=0.00000e+00,P3=0.00000e+00,P4=0.00000e+00,T1=0.00000e+00\r BEAMIMPLIST,BEAM=3,P0=1.00000e+02,P1=0.00000e+00,P2=0.00000e+00,P3=0.00000e+00,P4=0.00000e+00,T1=0.00000e+00\r BEAMIMPLIST,BEAM=4,P0=1.00000e+02,P1=0.00000e+00,P2=0.00000e+00,P3=0.00000e+00,P4=0.00000e+00,T1=0.00000e+00\r LISTLICENSE,KEY=\"C394A9A9B0Z1B\",DESC=\"Averaging Mode\",TYPE=1\r LISTLICENSE,KEY=\"KPDN9ZYPB0Z1B\",DESC=\"Bottom Track\",TYPE=3\r LISTLICENSE,KEY=\"UYBWL8NSB0Z1B\",DESC=\"16GB Recorder\",TYPE=11\r CALCOMPGET,DX=-29,DY=26,DZ=1,M11=32227,M12=363,M13=-531,M21=784,M22=32767,M23=-512,M31=577,M32=-191,M33=31978\r CALTEMPGET,SC=0.99911\r CALTILTGET,PO=0.00,RO=0.00,MAGG=1,HO=0.00\r CALACCLGET,AX=1.000000E+00,B0X=-6.770101E-03,B1X=1.821880E-06,B2X=-4.113767E-07,B3X=1.565555E-08,A1X=-1.079824E-04,A2X=-1.847836E-06,A3X=3.229698E-07\r CALACCLGET,AY=1.000000E+00,B0Y=6.147013E-03,B1Y=-1.244220E-04,B2Y=-2.246663E-06,B3Y=3.698466E-08,A1Y=-4.918037E-05,A2Y=-1.011498E-06,A3Y=-1.576797E-08\r CALACCLGET,AZ=1.000000E+00,B0Z=-1.959798E-02,B1Z=-1.558344E-04,B2Z=6.924533E-07,B3Z=4.008033E-08,A1Z=7.236124E-05,A2Z=7.706665E-07,A3Z=-1.098756E-07\r CALPRESSGET,MT=1,RREF=4.5297570000e+02,RB0=2.7820390630e-01,RB1=-2.2556239060e-02,RB2=4.4801168750e-04,RB3=-1.2928090630e-07,T0=-4.3652830000e+03,T1=3.4822980000e+00,T2=-9.4564337500e-04,T3=8.8641312500e-08,ID=\"N262135\"\r CALPRESSCOEFFGET,A0=-4.6132900000e+01,A1=4.5339440630e-02,A2=-1.5680809380e-05,A3=1.6997208750e-09,B0=-8.5894675000e-01,B1=1.1756280000e-03,B2=-2.3583689060e-07,B3=1.2037068750e-11\r CALPRESSCOEFFGET,C0=-8.2227312500e-02,C1=7.4275443750e-05,C2=-2.2349290630e-08,C3=2.2401759380e-12,D0=2.5482379690e-04,D1=-2.3025750000e-07,D2=6.9319950000e-11,D3=-6.9523331250e-15\r CALROTACCLGET,M11=1.01060,M12=-0.00754,M13=-0.01245,M21="; String rawConfiguration_continued "0.00692,M22=1.00574,M23=0.01589,M31=0.00642,M32=-0.00477,M33=0.98510 CALECHOGET,CHA0=0.00,CHB0=-17.44,CHC0=0.00"; String rawConfiguration_description "Raw instrument configuration string"; Float32 salinity 0.0; String salinity_description "Salinity (0.0-50.0) (ppt)"; String sea_name "Baltic"; String sensorBoard "I-0"; String sensorBoard_description "Sensor board version"; Float64 SerialNumber 103363.0; Float64 serialNumberDoppler 103363.0; Float32 soundVelocity 0.0; String soundVelocity_description "Velocity of sound (1300-1700, 0 = calculated by sensor) (m/s)"; String source "relative velocity data from a glider mounted ADCP"; String sourceUrl "(local files)"; Int32 spectrum1_channelMappingCfg 0; String spectrum1_channelMappingCfg_description "Alternate configuration channel mapping currently in use"; Int16 spectrum1_decimation 0; String spectrum1_decimation_description "Alternate configuration spectrum data decimation value"; Int16 spectrum1_enable 0; String spectrum1_enable_description "Enable spectrum data"; Int16 spectrum_enable 0; String spectrum_enable_description "Enable spectrum data"; String standard_name_vocabulary "CF Standard Name Table v70"; Int32 startCollectionTime_seconds 1678869799; String startCollectionTime_seconds_description "Seconds since Jan 1, 1970 00:00:00 UTC (s)"; Float64 startCollectionTime_subseconds 0.43829999999999997; String startCollectionTime_subseconds_description "Fractional seconds (s)"; String summary "Part of SAMBA continuous monitoring"; String swRevision_description "Software revision"; Int16 temperature 1; String temperature_description "Temperature sensor installed"; Int16 tilt 1; String tilt_description "Tilt sensor installed"; String time_coverage_end "2023-04-11T12:35:09Z"; String time_coverage_start "2023-03-16T10:20:59Z"; Int16 timeSync 0; String timeSync_description "Time sync mode (0 = disabled, 1 = PTP, 2 = NTP)"; Int32 timeZoneOffset 7200; String timeZoneOffset_description "Offset of platform local time from GMT (s)"; String title "Smilla77-20230316T1019_adcp"; Int16 tmavg_en 0; String tmavg_en_description "Enable averaging mode telemetry"; Int16 tmbt_en 0; String tmbt_en_description "Enable bottom track mode telemetry"; Int16 tmburst_en 0; String tmburst_en_description "Enable burst mode telemetry"; Int16 tmWave1_en 0; String tmWave1_en_description "Alternate configuration enable wave processing data"; Int16 tmWave_en 0; String tmWave_en_description "Enable wave processing telemetry data"; Int32 trig_en 0; String trig_en_description "Enable sync trigger"; Float32 user_decl 0.0; String user_decl_description "Magnetic Declination (degrees)"; Int16 user_HxHyHz -19, 7, -5; String user_HxHyHz_description "User magnetometer offsets"; Int16 wave1_en 0; String wave1_en_description "Enable wave processing data"; Int16 wave_en 0; String wave_en_description "Enable wave processing data"; String wmo_id "8901050"; } }
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.
griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst),
followed by [(start):stride:(stop)]
(or a shorter variation of that) for each of the variable's dimensions
(for example, [time][latitude][longitude]).
For details, see the griddap Documentation.