ERDDAP > tabledap > Data Access Form

Dataset Title:	AMT - Inherent Optical Property (IOP) core pigment discrete data
Institution:	Plymouth Marine Laboratory   (Dataset ID: AMT_2b5b_8074_7337)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum    or a List of Values	Maximum
time (Hplc Time, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2017-09-24T17:27:00Z	2017-11-01T07:58:00Z
hplc_label	!= =~ <= >= = < >		!= =~ <= >= = < >		"UW001"	"UW196"
hplc_volume	!= =~ <= >= = < >		!= =~ <= >= = < >		2	5
hplc_dhi_no	!= =~ <= >= = < >		!= =~ <= >= = < >		1	48
hplc_Chl_c3 (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00152392363765256	0.111504716929341
hplc_Chl_c1c2 (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00190910760562559	0.699358325488675
hplc_Chlide_a (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.598116712670088
hplc_Phide_a (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0
hplc_Perid (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0199402237115623
hplc_But_fuco (Hplc But-fuco, mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00247921552855215	0.0601711885358081
hplc_Fuco (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00104968341198718	1.68404738741132
hplc_Neo (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0113714314052774
hplc_Pras (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0209276533495118
hplc_Viola (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0120075406487677
hplc_Hex_fuco (Hplc Hex-fuco, mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00777205729546756	0.17137106222392
hplc_DHI_only_Astaxanthin (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0
hplc_Diadino (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00307121444178593	0.269993183231929
hplc_Allo (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0187516129814297
hplc_Diato (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.69331723164004E-5	0.0152930598955802
hplc_Zea (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		6.7768878202049E-4	0.187768130997726
hplc_Lut (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.00547799893817969
hplc_DHI_only_Chl_C2_MGDG (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.00930075331485442
hplc_Tot_Chl_b (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00118251279602716	0.099257531963763
hplc_DV_Chl_a (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0
hplc_MV_Chl_a (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0203554360619712	3.86143482259389
hplc_Phytin_a (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0
hplc_Alpha_beta_Car (Hplc Alpha-beta-Car, mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00141317100202993	0.0831126946329366
hplc_sdy	!= =~ <= >= = < >		!= =~ <= >= = < >		267.0	305.0
hplc_cast_no (Hplc Cast No\.)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.0	196.0
latitude (Latitute, degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		-54.0328	48.9277166666667
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-38.6548844861111	-7.62533422685185
hplc_depth (Depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0
hplc_secchi_depth	!= =~ <= >= = < >		!= =~ <= >= = < >		NaN
hplc_comments	!= =~ <= >= = < >		!= =~ <= >= = < >		"nan"
hplc_Tot_Chl_a (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.02925380947563248	4.459551535263978
hplc_Tot_Chl_c (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.00343303124327815	0.7689074723425291
hplc_Tchl (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.033908201225248666	5.266484892062428
hplc_PPC (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.016678533914022825	0.36413383427306856
hplc_PSC (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.01187206933445693	1.7287716477187505
hplc_PSP (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0457802705597056	6.995256539781178
hplc_Tcar (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.02961544266511162	2.092905481991819
hplc_Tacc (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.03596306671350632	2.899838838790268
hplc_Tpg (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.06710820547375834	7.359390374054247
hplc_DP (mg/m3)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.026398761081457684	1.7674773875179641

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" time hplc_label hplc_volume hplc_dhi_no hplc_Chl_c3 hplc_Chl_c1c2 hplc_Chlide_a hplc_Phide_a hplc_Perid hplc_But_fuco hplc_Fuco hplc_Neo hplc_Pras hplc_Viola hplc_Hex_fuco hplc_DHI_only_Astaxanthin hplc_Diadino hplc_Allo hplc_Diato hplc_Zea hplc_Lut hplc_DHI_only_Chl_C2_MGDG hplc_Tot_Chl_b hplc_DV_Chl_a hplc_MV_Chl_a hplc_Phytin_a hplc_Alpha_beta_Car hplc_sdy hplc_cast_no latitude longitude hplc_depth hplc_secchi_depth hplc_comments hplc_Tot_Chl_a hplc_Tot_Chl_c hplc_Tchl hplc_PPC hplc_PSC hplc_PSP hplc_Tcar hplc_Tacc hplc_Tpg hplc_DP time hplc_label hplc_volume hplc_dhi_no hplc_Chl_c3 hplc_Chl_c1c2 hplc_Chlide_a hplc_Phide_a hplc_Perid hplc_But_fuco hplc_Fuco hplc_Neo hplc_Pras hplc_Viola hplc_Hex_fuco hplc_DHI_only_Astaxanthin hplc_Diadino hplc_Allo hplc_Diato hplc_Zea hplc_Lut hplc_DHI_only_Chl_C2_MGDG hplc_Tot_Chl_b hplc_DV_Chl_a hplc_MV_Chl_a hplc_Phytin_a hplc_Alpha_beta_Car hplc_sdy hplc_cast_no latitude longitude hplc_depth hplc_secchi_depth hplc_comments hplc_Tot_Chl_a hplc_Tot_Chl_c hplc_Tchl hplc_PPC hplc_PSC hplc_PSP hplc_Tcar hplc_Tacc hplc_Tpg hplc_DP time hplc_label hplc_volume hplc_dhi_no hplc_Chl_c3 hplc_Chl_c1c2 hplc_Chlide_a hplc_Phide_a hplc_Perid hplc_But_fuco hplc_Fuco hplc_Neo hplc_Pras hplc_Viola hplc_Hex_fuco hplc_DHI_only_Astaxanthin hplc_Diadino hplc_Allo hplc_Diato hplc_Zea hplc_Lut hplc_DHI_only_Chl_C2_MGDG hplc_Tot_Chl_b hplc_DV_Chl_a hplc_MV_Chl_a hplc_Phytin_a hplc_Alpha_beta_Car hplc_sdy hplc_cast_no latitude longitude hplc_depth hplc_secchi_depth hplc_comments hplc_Tot_Chl_a hplc_Tot_Chl_c hplc_Tchl hplc_PPC hplc_PSC hplc_PSP hplc_Tcar hplc_Tacc hplc_Tpg hplc_DP time hplc_label hplc_volume hplc_dhi_no hplc_Chl_c3 hplc_Chl_c1c2 hplc_Chlide_a hplc_Phide_a hplc_Perid hplc_But_fuco hplc_Fuco hplc_Neo hplc_Pras hplc_Viola hplc_Hex_fuco hplc_DHI_only_Astaxanthin hplc_Diadino hplc_Allo hplc_Diato hplc_Zea hplc_Lut hplc_DHI_only_Chl_C2_MGDG hplc_Tot_Chl_b hplc_DV_Chl_a hplc_MV_Chl_a hplc_Phytin_a hplc_Alpha_beta_Car hplc_sdy hplc_cast_no latitude longitude hplc_depth hplc_secchi_depth hplc_comments hplc_Tot_Chl_a hplc_Tot_Chl_c hplc_Tchl hplc_PPC hplc_PSC hplc_PSP hplc_Tcar hplc_Tacc hplc_Tpg hplc_DP time hplc_label hplc_volume hplc_dhi_no hplc_Chl_c3 hplc_Chl_c1c2 hplc_Chlide_a hplc_Phide_a hplc_Perid hplc_But_fuco hplc_Fuco hplc_Neo hplc_Pras hplc_Viola hplc_Hex_fuco hplc_DHI_only_Astaxanthin hplc_Diadino hplc_Allo hplc_Diato hplc_Zea hplc_Lut hplc_DHI_only_Chl_C2_MGDG hplc_Tot_Chl_b hplc_DV_Chl_a hplc_MV_Chl_a hplc_Phytin_a hplc_Alpha_beta_Car hplc_sdy hplc_cast_no latitude longitude hplc_depth hplc_secchi_depth hplc_comments hplc_Tot_Chl_a hplc_Tot_Chl_c hplc_Tchl hplc_PPC hplc_PSC hplc_PSP hplc_Tcar hplc_Tacc hplc_Tpg hplc_DP ")

File type: (more information) .asc - View OPeNDAP-style ISO-8859-1 comma-separated text. .csv - Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). .csvp - Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. .csv0 - Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. .dataTable - A JSON file formatted for use with the Google Visualization client library (Google Charts). .das - View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). .dds - View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). .dods - OPeNDAP clients use this to download the data in the DODS binary format. .esriCsv - Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). .fgdc - View the dataset's UTF-8 FGDC .xml metadata. .geoJson - Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. .graph - View a Make A Graph web page. .help - View a web page with a description of tabledap. .html - View an OPeNDAP-style HTML Data Access Form. .htmlTable - View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. .iso19115 - View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. .itx - Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. .json - View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). .jsonlCSV1 - View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). .jsonlCSV - View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). .jsonlKVP - View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). .mat - Download a MATLAB binary file. .nc - Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. .ncHeader - View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. .ncCF - Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). .ncCFHeader - View the UTF-8 header (the metadata) for the .ncCF file. .ncCFMA - Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). .ncCFMAHeader - View the UTF-8 header (the metadata) for the .ncCFMA file. .nccsv - Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. .nccsvMetadata - View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. .ncoJson - Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. .odvTxt - Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). .subset - View an HTML form which uses faceted search to simplify picking subsets of the data. .tsv - Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). .tsvp - Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. .tsv0 - Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. .wav - Download a .wav audio file. All columns must be numeric and of the same type. .xhtml - View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. .kml - View a .kml file, suitable for Google Earth. .smallPdf - View a small .pdf image file with a graph or map. .pdf - View a standard, medium-sized .pdf image file with a graph or map. .largePdf - View a large .pdf image file with a graph or map. .smallPng - View a small .png image file with a graph or map. .png - View a standard, medium-sized .png image file with a graph or map. .largePng - View a large .png image file with a graph or map. .transparentPng - View a .png image file (just the data, without axes, landmask, or legend).

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.50627402e+9, 1.50952308e+9;
    String axis "T";
    String calendar "proleptic_gregorian";
    String ioos_category "Time";
    String long_name "Hplc Time";
    String source_name "hplc_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  hplc_label {
    String ioos_category "Unknown";
    String long_name "Hplc Label";
  }
  hplc_volume {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 2, 5;
    String ioos_category "Unknown";
    String long_name "Hplc Volume";
  }
  hplc_dhi_no {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 1, 48;
    String ioos_category "Unknown";
    String long_name "Hplc Dhi No";
  }
  hplc_Chl_c3 {
    Float64 actual_range 0.00152392363765256, 0.111504716929341;
    String ioos_category "Unknown";
    String long_name "HPLC CHL C3";
    String units "mg/m3";
  }
  hplc_Chl_c1c2 {
    Float64 actual_range 0.00190910760562559, 0.699358325488675;
    String ioos_category "Unknown";
    String long_name "HPLC CHL C1C2";
    String units "mg/m3";
  }
  hplc_Chlide_a {
    Float64 actual_range 0.0, 0.598116712670088;
    String ioos_category "Unknown";
    String long_name "Hplc Chlide A";
    String units "mg/m3";
  }
  hplc_Phide_a {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 0, 0;
    String ioos_category "Unknown";
    String long_name "Hplc Phide A";
    String units "mg/m3";
  }
  hplc_Perid {
    Float64 actual_range 0.0, 0.0199402237115623;
    String ioos_category "Unknown";
    String long_name "Hplc Perid";
    String units "mg/m3";
  }
  hplc_But_fuco {
    Float64 actual_range 0.00247921552855215, 0.0601711885358081;
    String ioos_category "Unknown";
    String long_name "Hplc But-fuco";
    String units "mg/m3";
  }
  hplc_Fuco {
    Float64 actual_range 0.00104968341198718, 1.68404738741132;
    String ioos_category "Unknown";
    String long_name "Hplc Fuco";
    String units "mg/m3";
  }
  hplc_Neo {
    Float64 actual_range 0.0, 0.0113714314052774;
    String ioos_category "Unknown";
    String long_name "Hplc Neo";
    String units "mg/m3";
  }
  hplc_Pras {
    Float64 actual_range 0.0, 0.0209276533495118;
    String ioos_category "Unknown";
    String long_name "Hplc Pras";
    String units "mg/m3";
  }
  hplc_Viola {
    Float64 actual_range 0.0, 0.0120075406487677;
    String ioos_category "Unknown";
    String long_name "Hplc Viola";
    String units "mg/m3";
  }
  hplc_Hex_fuco {
    Float64 actual_range 0.00777205729546756, 0.17137106222392;
    String ioos_category "Unknown";
    String long_name "Hplc Hex-fuco";
    String units "mg/m3";
  }
  hplc_DHI_only_Astaxanthin {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 0, 0;
    String ioos_category "Taxonomy";
    String long_name "Hplc DHI Only Astaxanthin";
    String units "mg/m3";
  }
  hplc_Diadino {
    Float64 actual_range 0.00307121444178593, 0.269993183231929;
    String ioos_category "Unknown";
    String long_name "Hplc Diadino";
    String units "mg/m3";
  }
  hplc_Allo {
    Float64 actual_range 0.0, 0.0187516129814297;
    String ioos_category "Unknown";
    String long_name "Hplc Allo";
    String units "mg/m3";
  }
  hplc_Diato {
    Float64 actual_range 2.69331723164004e-5, 0.0152930598955802;
    String ioos_category "Unknown";
    String long_name "Hplc Diato";
    String units "mg/m3";
  }
  hplc_Zea {
    Float64 actual_range 6.7768878202049e-4, 0.187768130997726;
    String ioos_category "Unknown";
    String long_name "Hplc Zea";
    String units "mg/m3";
  }
  hplc_Lut {
    Float64 actual_range 0.0, 0.00547799893817969;
    String ioos_category "Unknown";
    String long_name "Hplc Lut";
    String units "mg/m3";
  }
  hplc_DHI_only_Chl_C2_MGDG {
    Float64 actual_range 0.0, 0.00930075331485442;
    String ioos_category "Unknown";
    String long_name "Hplc DHI Only Chl C2 MGDG";
    String units "mg/m3";
  }
  hplc_Tot_Chl_b {
    Float64 actual_range 0.00118251279602716, 0.099257531963763;
    String ioos_category "Unknown";
    String long_name "Hplc Tot Chl B";
    String units "mg/m3";
  }
  hplc_DV_Chl_a {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 0, 0;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String ioos_category "Ocean Color";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "mg/m3";
  }
  hplc_MV_Chl_a {
    Float64 actual_range 0.0203554360619712, 3.86143482259389;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String ioos_category "Ocean Color";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "mg/m3";
  }
  hplc_Phytin_a {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 0, 0;
    String ioos_category "Unknown";
    String long_name "Hplc Phytin A";
    String units "mg/m3";
  }
  hplc_Alpha_beta_Car {
    Float64 actual_range 0.00141317100202993, 0.0831126946329366;
    String ioos_category "Unknown";
    String long_name "Hplc Alpha-beta-Car";
    String units "mg/m3";
  }
  hplc_sdy {
    Float64 _FillValue NaN;
    Float64 actual_range 267.0, 305.0;
    String ioos_category "Unknown";
    String long_name "HPLC SDY";
  }
  hplc_cast_no {
    Float64 _FillValue NaN;
    Float64 actual_range 1.0, 196.0;
    String ioos_category "Unknown";
    String long_name "Hplc Cast No\\.";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range -54.0328, 48.9277166666667;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitute";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -38.6548844861111, -7.62533422685185;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  hplc_depth {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 0.0;
    String ioos_category "Location";
    String long_name "Depth";
    String units "m";
  }
  hplc_secchi_depth {
    Float64 _FillValue NaN;
    String ioos_category "Location";
    String long_name "Hplc Secchi Depth";
    Float64 missing_value NaN;
  }
  hplc_comments {
    String ioos_category "Unknown";
    String long_name "Hplc Comments";
  }
  hplc_Tot_Chl_a {
    Float64 actual_range 0.02925380947563248, 4.459551535263978;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String ioos_category "Ocean Color";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "mg/m3";
  }
  hplc_Tot_Chl_c {
    Float64 actual_range 0.00343303124327815, 0.7689074723425291;
    String ioos_category "Unknown";
    String long_name "Hplc Tot Chl C";
    String units "mg/m3";
  }
  hplc_Tchl {
    Float64 actual_range 0.033908201225248666, 5.266484892062428;
    String ioos_category "Unknown";
    String long_name "HPLC TCHL";
    String units "mg/m3";
  }
  hplc_PPC {
    Float64 actual_range 0.016678533914022825, 0.36413383427306856;
    String ioos_category "Unknown";
    String long_name "HPLC PPC";
    String units "mg/m3";
  }
  hplc_PSC {
    Float64 actual_range 0.01187206933445693, 1.7287716477187505;
    String ioos_category "Unknown";
    String long_name "HPLC PSC";
    String units "mg/m3";
  }
  hplc_PSP {
    Float64 actual_range 0.0457802705597056, 6.995256539781178;
    String ioos_category "Unknown";
    String long_name "HPLC PSP";
    String units "mg/m3";
  }
  hplc_Tcar {
    Float64 actual_range 0.02961544266511162, 2.092905481991819;
    String ioos_category "Unknown";
    String long_name "Hplc Tcar";
    String units "mg/m3";
  }
  hplc_Tacc {
    Float64 actual_range 0.03596306671350632, 2.899838838790268;
    String ioos_category "Unknown";
    String long_name "Hplc Tacc";
    String units "mg/m3";
  }
  hplc_Tpg {
    Float64 actual_range 0.06710820547375834, 7.359390374054247;
    String ioos_category "Unknown";
    String long_name "HPLC TPG";
    String units "mg/m3";
  }
  hplc_DP {
    Float64 actual_range 0.026398761081457684, 1.7674773875179641;
    String ioos_category "Unknown";
    String long_name "HPLC DP";
    String units "mg/m3";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Plymouth Marine Laboratory";
    String creator_url "https://www.pml.ac.uk/science/projects/Atlantic-Meridional-Transect-(AMT)";
    Float64 Easternmost_Easting -7.62533422685185;
    Float64 geospatial_lat_max 48.9277166666667;
    Float64 geospatial_lat_min -54.0328;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -7.62533422685185;
    Float64 geospatial_lon_min -38.6548844861111;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-12-06T04:34:57Z (local files)
2025-12-06T04:34:57Z https://erddap.eofrom.space/erddap/tabledap/AMT_2b5b_8074_7337.html";
    String infoUrl "https://www.pml.ac.uk/science/projects/Atlantic-Meridional-Transect-(AMT)";
    String institution "Plymouth Marine Laboratory";
    String keywords "allo, alpha, alpha-beta-car, astaxanthin, beta, but, but-fuco, c1c2, car, cast, chemistry, chl, chlide, chlorophyll, color, comments, concentration, concentration_of_chlorophyll_in_sea_water, core, data, depth, dhi, diadino, diato, discrete, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, fields, fuco, hex, hex-fuco, hplc, hplc_Allo, hplc_Alpha_beta_Car, hplc_But_fuco, hplc_cast_no, hplc_Chl_c1c2, hplc_Chl_c3, hplc_Chlide_a, hplc_comments, hplc_depth, hplc_dhi_no, hplc_DHI_only_Astaxanthin, hplc_DHI_only_Chl_C2_MGDG, hplc_Diadino, hplc_Diato, hplc_DP, hplc_DV_Chl_a, hplc_Fuco, hplc_Hex_fuco, hplc_label, hplc_lat, hplc_lon, hplc_Lut, hplc_MV_Chl_a, hplc_Neo, hplc_Perid, hplc_Phide_a, hplc_Phytin_a, hplc_PPC, hplc_Pras, hplc_PSC, hplc_PSP, hplc_sdy, hplc_secchi_depth, hplc_Tacc, hplc_Tcar, hplc_Tchl, hplc_Tot_Chl_a, hplc_Tot_Chl_b, hplc_Tot_Chl_c, hplc_Tpg, hplc_Viola, hplc_volume, hplc_Zea, ipo, label, laboratory, lut, marine, mgdg, neo, no\\\\, ocean, ocean color, oceans, only, perid, phide, phytin, pigment, plymouth, ppc, pras, psc, psp, science, sdy, sea, seawater, secchi, tacc, taxonomy, tcar, tchl, time, tot, tpg, viola, volume, water, zea";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "OGL - https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/";
    Float64 Northernmost_Northing 48.9277166666667;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -54.0328;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "hplc_Phide_a, hplc_DHI_only_Astaxanthin, hplc_DV_Chl_a, hplc_Phytin_a, hplc_depth, hplc_secchi_depth, hplc_comments";
    String summary "Inherent optical Property (IOP) core pigment (discrete) data fields from AMT27 (2017)";
    String time_coverage_end "2017-11-01T07:58:00Z";
    String time_coverage_start "2017-09-24T17:27:00Z";
    String title "AMT - Inherent Optical Property (IOP) core pigment discrete data";
    Float64 Westernmost_Easting -38.6548844861111;
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP 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.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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.

 

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