| Dataset Title: | CTD Profiles from FRV Clupea cruise 1097C
|
| Institution: | Marine Scotland Science (Dataset ID: 4234_1097C_CTD) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Files
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|
Attributes {
s {
SDN_CRUISE {
UInt32 _ChunkSizes 1, 80;
String long_name "CRUISE NAME";
String type "String";
}
crs {
Int32 actual_range 0, 0;
String epsg_code "EPSG:4326";
String grid_mapping_name "latitude_longitude";
String inverse_flattening "298.257223563";
String semi_major_axis "6378137.0";
String type "int";
}
SDN_EDMO_CODE {
UInt32 _ChunkSizes 1;
Int32 actual_range 43, 43;
String long_name "European Directory of Marine Organisations code for the CDI partner";
String type "int";
}
SDN_STATION {
UInt32 _ChunkSizes 1, 80;
String long_name "Profile label";
String type "String";
}
SDN_LOCAL_CDI_ID {
UInt32 _ChunkSizes 1, 80;
String cf_role "profile_id";
String long_name "SeaDataNet CDI identifier";
String type "String";
}
sea_floor_depth_below_sea_surface {
UInt32 _ChunkSizes 1;
Float32 _FillValue -999.0;
Float32 actual_range 25.0, 92.0;
String long_name "Bathymetric depth at profile measurement site";
String sdn_P02_name "Bathymetry and Elevation";
String sdn_P02_urn "SDN:P02::MBAN";
String sdn_parameter_name "Sea-floor depth (below instantaneous sea level) {bathymetric depth} in the water body";
String sdn_parameter_urn "SDN:P01::MBANZZZZ";
String sdn_uom_name "Metres";
String sdn_uom_urn "SDN:P06::ULAA";
String standard_name "sea_floor_depth_below_sea_surface";
String type "float";
String units "meters";
}
POSITION_SEADATANET_QC {
UInt32 _ChunkSizes 1;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 49, 49;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
TIME_SEADATANET_QC {
UInt32 _ChunkSizes 1;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 48, 48;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
PRES_SEADATANET_QC {
UInt32 _ChunkSizes 1, 85;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 49, 49;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
ACYCAA01_SEADATANET_QC {
UInt32 _ChunkSizes 1, 85;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 49, 49;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
ACYCAA01 {
UInt32 _ChunkSizes 1, 85;
Int32 _FillValue -1;
Int32 actual_range 1, 85;
String ancillary_variables "ACYCAA01_SEADATANET_QC";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String long_name "Record_No";
String sdn_P02_name "Reference numbers";
String sdn_P02_urn "SDN:P02::ACYC";
String sdn_parameter_name "Sequence number";
String sdn_parameter_urn "SDN:P01::ACYCAA01";
String sdn_uom_name "Dimensionless";
String sdn_uom_urn "SDN:P06::UUUU";
String type "int";
String units "Dmnless";
}
CNDCPR01_SEADATANET_QC {
UInt32 _ChunkSizes 1, 85;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 49, 49;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
CNDCPR01 {
UInt32 _ChunkSizes 1, 85;
Float32 _FillValue -1.0;
Float32 actual_range 3.68412, 3.99489;
String ancillary_variables "CNDCPR01_SEADATANET_QC";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String long_name "InSituCond";
String sdn_P02_name "Electrical conductivity of the water column";
String sdn_P02_urn "SDN:P02::CNDC";
String sdn_parameter_name "Electrical conductivity of the water body by in-situ conductivity cell";
String sdn_parameter_urn "SDN:P01::CNDCPR01";
String sdn_uom_name "Siemens per metre";
String sdn_uom_urn "SDN:P06::UECA";
String type "float";
String units "S/m";
}
PSALPR01_SEADATANET_QC {
UInt32 _ChunkSizes 1, 85;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 49, 51;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
PSALPR01 {
UInt32 _ChunkSizes 1, 85;
Float32 _FillValue -1.0;
Float32 actual_range 33.22201, 35.02625;
String ancillary_variables "PSALPR01_SEADATANET_QC";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String long_name "P_sal";
String sdn_P02_name "Salinity of the water column";
String sdn_P02_urn "SDN:P02::PSAL";
String sdn_parameter_name "Practical salinity of the water body by conductivity cell and computation using UNESCO 1983 algorithm";
String sdn_parameter_urn "SDN:P01::PSALPR01";
String sdn_uom_name "Dimensionless";
String sdn_uom_urn "SDN:P06::UUUU";
String type "float";
String units "Dmnless";
}
TEMPST01_SEADATANET_QC {
UInt32 _ChunkSizes 1, 85;
Byte _FillValue 57;
String _Unsigned "false";
Byte actual_range 49, 51;
String Conventions "SeaDataNet measurand qualifier flags";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String flag_meanings "no_quality_control good_value probably_good_value probably_bad_value bad_value changed_value value_below_detection value_in_excess interpolated_value missing_value value_phenomenon_uncertain";
String flag_values "[48 49 50 51 52 53 54 55 56 57 65]";
String long_name "SeaDataNet quality flag";
String sdn_conventions_urn "SDN:L20::";
String type "byte";
}
TEMPST01 {
UInt32 _ChunkSizes 1, 85;
Float32 _FillValue -9.0;
Float32 actual_range 9.046, 12.405;
String ancillary_variables "TEMPST01_SEADATANET_QC";
String coordinates "TIME PRES LATITUDE LONGITUDE";
String long_name "WC_temp_CTD";
String sdn_P02_name "Temperature of the water column";
String sdn_P02_urn "SDN:P02::TEMP";
String sdn_parameter_name "Temperature of the water body by CTD or STD";
String sdn_parameter_urn "SDN:P01::TEMPST01";
String sdn_uom_name "Degrees Celsius";
String sdn_uom_urn "SDN:P06::UPAA";
String type "float";
String units "degC";
}
latitude {
UInt32 _ChunkSizes 1;
String _CoordinateAxisType "Lat";
Float64 actual_range 56.0377, 58.199;
String ancillary_variables "POSITION_SEADATANET_QC";
String axis "Y";
String grid_mapping "crs";
String ioos_category "Location";
String long_name "Latitude";
String sdn_P02_name "Horizontal spatial co-ordinates";
String sdn_P02_urn "SDN:P02::ALAT";
String sdn_parameter_name "Latitude north";
String sdn_parameter_urn "SDN:P01::ALATZZ01";
String sdn_uom_name "Degrees north";
String sdn_uom_urn "SDN:P06::DEGN";
String standard_name "latitude";
String type "double";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
longitude {
UInt32 _ChunkSizes 1;
String _CoordinateAxisType "Lon";
Float64 actual_range -3.739, -1.4018;
String ancillary_variables "POSITION_SEADATANET_QC";
String axis "X";
String grid_mapping "crs";
String ioos_category "Location";
String long_name "Longitude";
String sdn_P02_name "Horizontal spatial co-ordinates";
String sdn_P02_urn "SDN:P02::ALAT";
String sdn_parameter_name "Longitude east";
String sdn_parameter_urn "SDN:P01::ALONZZ01";
String sdn_uom_name "Degrees east";
String sdn_uom_urn "SDN:P06::DEGE";
String standard_name "longitude";
String type "double";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
sea_water_pressure_due_to_sea_water {
UInt32 _ChunkSizes 1, 85;
String _CoordinateAxisType "Height";
Float32 _FillValue -999.0;
Float32 actual_range 1.0, 85.0;
String ancillary_variables "PRES_SEADATANET_QC";
String axis "Z";
String long_name "Pres_Z";
String positive "down";
String sdn_P02_name "Vertical spatial coordinates";
String sdn_P02_urn "SDN:P02::AHGT";
String sdn_parameter_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
String sdn_parameter_urn "SDN:P01::PRESPR01";
String sdn_uom_name "Decibars";
String sdn_uom_urn "SDN:P06::UPDB";
String standard_name "sea_water_pressure_due_to_sea_water";
String type "float";
String units "dbar";
}
time {
UInt32 _ChunkSizes 1;
String _CoordinateAxisType "Time";
Float64 actual_range 8.674122e+8, 8.6820024e+8;
String ancillary_variables "TIME_SEADATANET_QC";
String axis "T";
String calendar "julian";
String ioos_category "Time";
String legacy_time_adjust "true";
String long_name "Chronological Julian Date";
String sdn_P02_name "Date and time";
String sdn_P02_urn "SDN:P02::AYMD";
String sdn_parameter_name "Julian Date (chronological)";
String sdn_parameter_urn "SDN:P01::CJDY1101";
String sdn_uom_name "Days";
String sdn_uom_urn "SDN:P06::UTAA";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String type "double";
String units "seconds since 1970-01-01T00:00:00Z";
String valid_max "2500000.0";
String valid_min "0.0";
}
}
NC_GLOBAL {
String cdm_altitude_proxy "sea_water_pressure_due_to_sea_water";
String cdm_data_type "Profile";
String cdm_profile_variables "longitude, latitude, time, SDN_LOCAL_CDI_ID";
String Conventions "SeaDataNet_1.0 CF-1.6, NCCSV-1.2";
String date_update "2023-10-23T02:11:22+0100";
Float64 Easternmost_Easting -1.4018;
String featureType "Profile";
Float64 geospatial_lat_max 58.199;
Float64 geospatial_lat_min 56.0377;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -1.4018;
Float64 geospatial_lon_min -3.739;
String geospatial_lon_units "degrees_east";
String grid_mapping_epsg_code "EPSG:4326";
Float64 grid_mapping_inverse_flattening 298.257223563;
String grid_mapping_name "latitude_longitude";
Float64 grid_mapping_semi_major_axis 6378137.0;
String history
"2026-06-13T18:25:16Z https://www.bodc.ac.uk/resources/inventories/cruise_inventory/report/4234/
2026-06-13T18:25:16Z https://erddap.bodc.ac.uk/erddap/tabledap/4234_1097C_CTD.html";
String infoUrl "https://www.bodc.ac.uk/resources/inventories/cruise_inventory/report/4234/";
String institution "Marine Scotland Science";
String license "https://www.bodc.ac.uk/data/documents/nodb/599336/";
Float64 Northernmost_Northing 58.199;
String sourceUrl "https://www.bodc.ac.uk/resources/inventories/cruise_inventory/report/4234/";
Float64 Southernmost_Northing 56.0377;
String summary "CTD profiles from FRV Clupea cruise 1097C";
String time_coverage_end "1997-07-06T14:44:00Z";
String time_coverage_start "1997-06-27T11:50:00Z";
String title "CTD Profiles from FRV Clupea cruise 1097C";
Float64 Westernmost_Easting -3.739;
}
}
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.