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| Dataset Title: | Research Ship T. G. Thompson Underway Meteorological Data, Quality Controlled
|
| Institution: | FSU (Dataset ID: fsuResearchShipKTDQnrt) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
ID {
String cf_role "trajectory_id";
String ioos_category "Identifier";
String long_name "Call Sign";
}
site {
String ioos_category "Identifier";
String long_name "Ship Name";
}
IMO {
String ioos_category "Identifier";
}
cruise_id {
String ioos_category "Identifier";
}
expocode {
String ioos_category "Identifier";
}
facility {
String ioos_category "Identifier";
}
platform {
String ioos_category "Identifier";
}
platform_version {
String ioos_category "Identifier";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.7040672e+9, 1.73214714e+9;
String axis "T";
Int32 data_interval 60;
String instrument "Microchip SyncServer S650";
String ioos_category "Time";
String long_name "Time";
String observation_type "measured";
Int32 qcindex 1;
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range -67.1143, 34.9723;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
String axis "Y";
Float32 data_precision 1.0e-4;
String instrument "POSMV V5; IMU64";
String ioos_category "Location";
String last_calibration "unknown";
String long_name "Latitude";
String observation_type "measured";
String original_units "degrees (+N)";
Int32 qcindex 2;
Float32 sampling_rate -9999.0;
String serial_number "8987; 4162";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range 11.9999, 348.0001;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
String axis "X";
Float32 data_precision 1.0e-4;
String instrument "POSMV V5; IMU64";
String ioos_category "Location";
String last_calibration "unknown";
String long_name "Longitude";
String observation_type "measured";
String original_units "degrees (-W/+E)";
Int32 qcindex 3;
Float32 sampling_rate -9999.0;
String serial_number "8987; 4162";
String standard_name "longitude";
String units "degrees_east";
}
platformHeading {
Float32 _FillValue -8888.0;
Float32 actual_range 0.0, 360.0;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float64 colorBarMaximum 360.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.01;
String instrument "POSMV V5; IMU64";
String ioos_category "Unknown";
String last_calibration "unknown";
String long_name "Platform Heading";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "degrees (clockwise towards true north)";
Int32 qcindex 4;
Float32 sampling_rate -9999.0;
String serial_number "8987; 4162";
Float32 special_value -8888.0;
String units "degrees_true";
}
platformCourse {
Float32 _FillValue -8888.0;
Float32 actual_range 0.0, 360.0;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float64 colorBarMaximum 360.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.01;
String instrument "POSMV V5; IMU64";
String ioos_category "Unknown";
String last_calibration "unknown";
String long_name "Platform Course";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "degrees (clockwise towards true north)";
Int32 qcindex 5;
Float32 sampling_rate -9999.0;
String serial_number "8987; 4162";
Float32 special_value -8888.0;
String units "degrees_true";
}
windDirection {
Float32 _FillValue -8888.0;
Float32 actual_range 0.01, 360.0;
String associated_parameters "PL_SPD,PL_CRS,PL_HD,PL_WSPD,PL_WDIR";
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset 0.0;
Float64 colorBarMaximum 360.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.1;
Float32 distance_from_bow 3.0;
Float32 height 22.0;
String instrument "POSMV V5;POSMV V5;POSMV V5;RM Young 85106;RM Young 85106";
String ioos_category "Wind";
String last_calibration "unknown";
String long_name "Earth Relative Wind Direction";
Float32 missing_value -9999.0;
String observation_type "calculated";
String original_units "degrees (clockwise from true north)";
Int32 qcindex 6;
Float32 sampling_rate 1.0;
String serial_number "unknown";
Float32 special_value -8888.0;
String standard_name "wind_from_direction";
String units "degrees_true";
String wind_direction_convention "meteorological";
}
platformWindDirection {
Float32 _FillValue -8888.0;
Float32 actual_range -29.36, 360.0;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset 0.0;
Float64 colorBarMaximum 360.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.1;
Float32 distance_from_bow 3.0;
Float32 height 22.0;
String instrument "RM Young 85106";
String ioos_category "Wind";
String last_calibration "20240308";
String long_name "Platform Relative Wind Direction";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "degrees (clockwise from bow)";
Int32 qcindex 9;
Float32 sampling_rate 1.0;
String serial_number "7389";
Float32 special_value -8888.0;
String standard_name "wind_from_direction";
String units "degrees (clockwise from bow)";
String wind_direction_convention "meteorological";
Float32 zero_line_reference 0.0;
}
platformSpeed {
Float32 _FillValue -8888.0;
Float32 actual_range 0.0, 7.551392;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.01;
String instrument "POSMV V5; IMU64";
String ioos_category "Other";
String last_calibration "unknown";
String long_name "Platform Speed Over Ground";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "knot";
Int32 qcindex 12;
Float32 sampling_rate -9999.0;
String serial_number "8987; 4162";
Float32 special_value -8888.0;
String units "meter second-1";
}
platformWaterSpeed {
Float32 _FillValue -8888.0;
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String ioos_category "Other";
String long_name "Platform Speed Over Water";
}
windSpeed {
Float32 _FillValue -8888.0;
Float32 actual_range 0.087448, 94.81421;
String associated_parameters "PL_SPD,PL_CRS,PL_HD,PL_WSPD,PL_WDIR";
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset 0.0;
Float64 colorBarMaximum 15.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.1;
Float32 distance_from_bow 3.0;
Float32 height 22.0;
String instrument "POSMV V5;POSMV V5;POSMV V5;RM Young 85106;RM Young 85106";
String ioos_category "Wind";
String last_calibration "unknown";
String long_name "Earth Relative Wind Speed";
Float32 missing_value -9999.0;
String observation_type "calculated";
String original_units "knot";
Int32 qcindex 13;
Float32 sampling_rate 1.0;
String serial_number "unknown";
Float32 special_value -8888.0;
String standard_name "wind_speed";
String units "meter second-1";
}
platformWindSpeed {
Float32 _FillValue -8888.0;
Float32 actual_range -8.919696, 92.08274;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset 0.0;
Float64 colorBarMaximum 15.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.1;
Float32 distance_from_bow 3.0;
Float32 height 22.0;
String instrument "RM Young 85106";
String ioos_category "Wind";
String last_calibration "20240308";
String long_name "Platform Relative Wind Speed";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "knot";
Int32 qcindex 16;
Float32 sampling_rate 1.0;
String serial_number "7389";
Float32 special_value -8888.0;
String standard_name "wind_speed";
String units "meter second-1";
}
airPressure {
Float32 _FillValue -8888.0;
Float32 actual_range 955.69, 1035.61;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset 0.0;
Float64 colorBarMaximum 1050.0;
Float64 colorBarMinimum 950.0;
Float32 data_precision 0.1;
Float32 distance_from_bow 2.0;
Float32 height 15.0;
String instrument "RM Young 61302";
String ioos_category "Pressure";
String last_calibration "20221130";
String long_name "Atmospheric Pressure";
Float32 missing_value -9999.0;
String mslp_indicator "at sensor height";
String observation_type "measured";
String original_units "millibar";
Int32 qcindex 19;
Float32 sampling_rate 2.0;
String serial_number "BPA9292";
Float32 special_value -8888.0;
String standard_name "air_pressure";
String units "millibar";
}
airTemperature {
Float32 _FillValue -8888.0;
Float32 actual_range -49.98, 33.39;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset -1.0;
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum -10.0;
Float32 data_precision 0.01;
Float32 distance_from_bow 3.0;
Float32 height 15.0;
String instrument "RM Young 41382VC";
String ioos_category "Temperature";
String last_calibration "20220801";
String long_name "Air Temperature";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "celsius";
Int32 qcindex 20;
Float32 sampling_rate 2.0;
String serial_number "29970";
Float32 special_value -8888.0;
String standard_name "air_temperature";
String units "celsius";
}
seaTemperature {
Float32 _FillValue -8888.0;
Float32 actual_range -0.93, 32.81;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset -4.0;
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum -10.0;
Float32 data_precision 1.0e-4;
Float32 distance_from_bow 8.0;
Float32 height -4.0;
String instrument "SeaBird SBE45";
Float32 intake_centerline_offset 0.2;
Float32 intake_distance_from_bow 9.9;
Float32 intake_distance_to_sensor 13.9;
Float32 intake_height -4.5;
String ioos_category "Temperature";
String last_calibration "20230109";
String long_name "Sea Water Temperature";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "celsius";
Int32 qcindex 22;
Float32 sampling_rate 2.0;
String serial_number "0623";
Float32 special_value -8888.0;
String standard_name "sea_water_temperature";
String units "celsius";
}
seaTemperature2 {
Float32 _FillValue -8888.0;
Float32 actual_range -0.2, 33.36;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset -4.0;
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum -10.0;
Float32 data_precision 1.0e-4;
Float32 distance_from_bow 8.0;
Float32 height -4.0;
String instrument "SeaBird SBE38";
Float32 intake_centerline_offset 0.2;
Float32 intake_distance_from_bow 9.9;
Float32 intake_distance_to_sensor 2.9;
Float32 intake_height -4.5;
String ioos_category "Temperature";
String last_calibration "20221207";
String long_name "Sea Water Temperature #2";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "celsius";
Int32 qcindex 23;
Float32 sampling_rate 2.0;
String serial_number "1017";
Float32 special_value -8888.0;
String standard_name "sea_water_temperature";
String units "celsius";
}
salinity {
Float32 _FillValue -8888.0;
Float32 actual_range 0.0, 36.02;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset -4.0;
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
Float32 data_precision 1.0e-4;
Float32 distance_from_bow 8.0;
Float32 height -4.0;
String instrument "SeaBird SBE45";
Float32 intake_centerline_offset 0.2;
Float32 intake_distance_from_bow 9.9;
Float32 intake_distance_to_sensor 13.9;
Float32 intake_height -4.5;
String ioos_category "Salinity";
String last_calibration "20230109";
String long_name "Sea Water Practical Salinity";
Float32 missing_value -9999.0;
String observation_type "calculated";
String original_units "PSU";
Int32 qcindex 24;
Float32 sampling_rate 2.0;
String serial_number "0623";
Float32 special_value -8888.0;
String standard_name "sea_water_practical_salinity";
String units "PSU";
}
conductivity {
Float32 _FillValue -8888.0;
Float32 actual_range 0.0, 6.22;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset -4.0;
Float64 colorBarMaximum 4.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 1.0e-5;
Float32 distance_from_bow 8.0;
Float32 height -4.0;
String instrument "SeaBird SBE45";
Float32 intake_centerline_offset 0.2;
Float32 intake_distance_from_bow 9.9;
Float32 intake_distance_to_sensor 13.9;
Float32 intake_height -4.5;
String ioos_category "Salinity";
String last_calibration "20230109";
String long_name "Conductivity";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "siemens meter-1";
Int32 qcindex 25;
Float32 sampling_rate 2.0;
String serial_number "0623";
Float32 special_value -8888.0;
String standard_name "sea_water_electrical_conductivity";
String units "siemens meter-1";
}
shortWaveAtmRadiation {
Float32 _FillValue -8888.0;
Float32 actual_range -4.7, 1417.47;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset 3.0;
Float64 colorBarMaximum 900.0;
Float64 colorBarMinimum 0.0;
Float32 data_precision 0.1;
Float32 distance_from_bow 20.0;
Float32 height 10.0;
String instrument "Kipp & Zonen SMP10-V Smart Pyranometer";
String ioos_category "Heat Flux";
String last_calibration "20231219";
String long_name "Short Wave Atmospheric Radiation";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "watts meter-2";
Int32 qcindex 26;
String rad_direction "downwelling";
Float32 sampling_rate 1.0;
String serial_number "236008";
Float32 special_value -8888.0;
String standard_name "surface_downwelling_shortwave_flux_in_air";
String units "watts meter-2";
}
photoActAtmRadiation {
Float32 _FillValue -8888.0;
Float32 actual_range -0.29, 4246.65;
String average_center "time at center of period";
Int16 average_length 60;
String average_method "average";
Float32 centerline_offset -3.0;
Float64 colorBarMaximum 1300.0;
Float64 colorBarMinimum 200.0;
Float32 data_precision 0.001;
Float32 distance_from_bow 20.0;
Float32 height 10.0;
String instrument "Biospherical QSR2150A";
String ioos_category "Heat Flux";
String last_calibration "20221212";
String long_name "Photosynthetically Active Atmospheric Radiation";
Float32 missing_value -9999.0;
String observation_type "measured";
String original_units "microeinstein meter-2 second-1";
Int32 qcindex 28;
String rad_direction "downwelling";
Float32 sampling_rate 2.0;
String serial_number "10169";
Float32 special_value -8888.0;
String standard_name "surface_downwelling_photosynthetic_radiative_flux_in_air";
String units "microeinstein meter-2 second-1";
}
flag {
String A "Units added";
String B "Data out of range";
String C "Non-sequential time";
String D "Failed T>=Tw>=Td";
String DODS_dimName "f_string";
Int32 DODS_strlen 28;
String E "True wind error";
String F "Velocity unrealistic";
String G "Value > 4 s. d. from climatology";
String H "Discontinuity";
String I "Interesting feature";
String ioos_category "Quality";
String J "Erroneous";
String K "Suspect - visual";
String L "Ocean platform over land";
String long_name "Quality Control Flags";
String M "Instrument malfunction";
String N "In Port";
String O "Multiple original units";
String P "Movement uncertain";
String Q "Pre-flagged as suspect";
String R "Interpolated data";
String S "Spike - visual";
String T "Time duplicate";
String U "Suspect - statistial";
String V "Spike - statistical";
String X "Step - statistical";
String Y "Suspect between X-flags";
String Z "Good data";
}
}
NC_GLOBAL {
String cdm_data_type "Trajectory";
String cdm_trajectory_variables "ID, site";
String contact_email "samos@coaps.fsu.edu";
String contact_info "Center for Ocean-Atmospheric Prediction Studies, The Florida State University, Tallahassee, FL, 32306-2840, USA";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "samos@coaps.fsu.edu";
String creator_name "Shipboard Automated Meteorological and Oceanographic System (SAMOS)";
String creator_type "institution";
String creator_url "https://samos.coaps.fsu.edu/html/";
String data_provider "Brandi Murphy";
String defaultDataQuery "&time>=max(time)-7days&time<=max(time)&flag=~\"ZZZ.*\"";
String defaultGraphQuery "&time>=max(time)-7days&time<=max(time)&flag=~\"ZZZ.*\"&.marker=10|5";
Float64 Easternmost_Easting 348.0001;
Int16 elev 0;
String featureType "Trajectory";
String fsu_version "100";
Float64 geospatial_lat_max 34.9723;
Float64 geospatial_lat_min -67.1143;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 348.0001;
Float64 geospatial_lon_min 11.9999;
String geospatial_lon_units "degrees_east";
String history
"2024-11-21T12:17:25Z https://tds.coaps.fsu.edu/thredds/catalog/samos/data/quick/KTDQ/2024/catalog.xml
2024-11-21T12:17:25Z https://coastwatch.pfeg.noaa.gov/erddap/tabledap/fsuResearchShipKTDQnrt.html";
String infoUrl "https://samos.coaps.fsu.edu/html/";
String institution "FSU";
String keywords "air, air_pressure, air_temperature, atmosphere, atmospheric, calender, conductivity, control, course, data, date, day, density, direction, earth, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, electrical, file, flags, from, fsu, ground, heading, history, humidity, information, level, measurements, meteorological, meteorology, oceans, over, platform, pressure, quality, relative, relative_humidity, salinity, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, speed, static, surface, temperature, Thompson, time, vapor, water, wind, wind_from_direction, wind_speed, winds";
String keywords_vocabulary "GCMD Science Keywords";
String license
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
String naming_authority "gov.noaa.pfeg.coastwatch";
Float64 Northernmost_Northing 34.9723;
String receipt_order "01";
String sourceUrl "https://tds.coaps.fsu.edu/thredds/catalog/samos/data/quick/KTDQ/2024/catalog.xml";
Float64 Southernmost_Northing -67.1143;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "ID, site, IMO, cruise_id, expocode, facility, platform, platform_version";
String summary
"Research Ship T. G. Thompson Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic System (SAMOS) program.
IMPORTANT: ALWAYS USE THE QUALITY FLAG DATA! Each data variable's metadata includes a qcindex attribute which indicates a character number in the flag data. ALWAYS check the flag data for each row of data to see which data is good (flag='Z') and which data isn't. For example, to extract just data where time (qcindex=1), latitude (qcindex=2), longitude (qcindex=3), and airTemperature (qcindex=12) are 'good' data, include this constraint in your ERDDAP query:
flag=~\"ZZZ........Z.*\"
in your query.
'=~' indicates this is a regular expression constraint.
The 'Z's are literal characters. In this dataset, 'Z' indicates 'good' data.
The '.'s say to match any character.
The '*' says to match the previous character 0 or more times.
(Don't include backslashes in your query.)
See the tutorial for regular expressions at
https://www.vogella.com/tutorials/JavaRegularExpressions/article.html";
String time_coverage_end "2024-11-20T23:59:00Z";
String time_coverage_start "2024-01-01T00:00:00Z";
String title "Research Ship T. G. Thompson Underway Meteorological Data, Quality Controlled";
Float64 Westernmost_Easting 11.9999;
}
}
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.