Make A Graph

Dataset Title:	Interpolated Seasonal Data
Institution:	University of Victoria (Dataset ID: MichaelaMaier_CTD)
Range:	time = 2003-02-18T12:00:00Z to 2023-08-26T12:00:00Z
Information:	Summary \| License \| Metadata \| Background \| Data Access Form
To work correctly, this web page requires that JavaScript be enabled in your browser. Please:
1) Enable JavaScript in your browser:
      • Chrome: "Settings : Advanced : Privacy and security : Site Settings : JavaScript"
      • Firefox: (it should be always on!)"
      • Opera: "Settings : Websites : JavaScript"
      • Safari: "Safari : Preferences : Security : Enable JavaScript"
2) Reload this web page.
Graph Type:
X Axis:
Y Axis:
Color:
Constraints	Optional Constraint #1		Optional Constraint #2
Server-side Functions
distinct()
Hover here to see a list of options. Click on an option to select it.
Graph Settings
Marker Type:
Size:
Color:
Color Bar:
Continuity:
Scale:
Minimum:
Maximum:
N Sections:
Y Axis Minimum:
Maximum:
(Please be patient. It may take a while to get the data.)
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form
)
Time range:
[The graph you specified. Please be patient.]
Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:
Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.
The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.0455696e+9, 1.6930512e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  season {
    String long_name "Season";
  }
  SHELF_sea_water_absolute_salinity_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.39, 33.68;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "absolute salinity of the 26.0 isopycnal on the shelf in g / kg";
    String standard_name "sea_water_practical_salinity";
    String units "g/kg";
  }
  SHELF_sea_water_conservative_temperature_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 7.2, 8.8;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "conservative temperature of the 26.0 isopycnal on the shelf in degree Celsius";
    String units "degree_Celsius";
  }
  SHELF_depth_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 39.5, 146.5;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "depth of the 26.0 isopycnal on the shelf in m";
    String units "m";
  }
  SHELF_isopycnal_thickness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 1.83, 27.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "thickness of the 26.0 isopycnal on the shelf in m";
    String units "m";
  }
  SHELF_spiciness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.49, -0.02;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "spiciness of the 26.0 isopycnal on the shelf in kg / m3";
    String units "kg/m3";
  }
  SHELF_dissolved_oxygen_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 102.69, 172.98;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "dissolved oxygen content of the 26.0 isopycnal on the shelf in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  SHELF_sea_water_absolute_salinity_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.73, 33.93;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "absolute salinity of the 26.3 isopycnal on the shelf in g / kg";
    String standard_name "sea_water_practical_salinity";
    String units "g/kg";
  }
  SHELF_sea_water_conservative_temperature_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 6.97, 8.05;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "conservative temperature of the 26.3 isopycnal on the shelf in degree Celsius";
    String units "degree_Celsius";
  }
  SHELF_depth_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 54.67, 173.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "depth of the 26.3 isopycnal on the shelf in m";
    String units "m";
  }
  SHELF_isopycnal_thickness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 3.07, 15.52;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "thickness of the 26.3 isopycnal on the shelf in m";
    String units "m";
  }
  SHELF_spiciness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.28, 0.03;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "spiciness of the 26.3 isopycnal on the shelf in kg / m3";
    String units "kg/m3";
  }
  SHELF_dissolved_oxygen_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 76.59, 139.83;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "dissolved oxygen content of the 26.3 isopycnal on the shelf in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  SHELF_sea_water_absolute_salinity_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 34.04, 34.13;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "absolute salinity of the 26.6 isopycnal on the shelf in g / kg";
    String standard_name "sea_water_practical_salinity";
    String units "g/kg";
  }
  SHELF_sea_water_conservative_temperature_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 6.54, 7.08;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "conservative temperature of the 26.6 isopycnal on the shelf in degree Celsius";
    String units "degree_Celsius";
  }
  SHELF_depth_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 110.86, 191.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "depth of the 26.6 isopycnal on the shelf in m";
    String units "m";
  }
  SHELF_isopycnal_thickness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 11.33, 47.3;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "thickness of the 26.6 isopycnal on the shelf in m";
    String units "m";
  }
  SHELF_spiciness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.12, 0.03;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "spiciness of the 26.6 isopycnal on the shelf in kg / m3";
    String units "kg/m3";
  }
  SHELF_dissolved_oxygen_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 47.35, 113.59;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "dissolved oxygen content of the 26.6 isopycnal on the shelf in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  SLOPE_sea_water_absolute_salinity_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.38, 33.78;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "absolute salinity of the 26.0 isopycnal on the slope in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  SLOPE_sea_water_conservative_temperature_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 7.14, 9.26;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "conservative temperature of the 26.0 isopycnal on the slope in degree Celsius";
    String units "degree_Celsius";
  }
  SLOPE_depth_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 73.28, 150.9;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "depth of the 26.0 isopycnal on the slope in m";
    String units "m";
  }
  SLOPE_isopycnal_thickness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 2.5, 13.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "thickness of the 26.0 isopycnal on the slope in m";
    String units "m";
  }
  SLOPE_spiciness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.5, 0.13;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "spiciness of the 26.0 isopycnal on the slope in kg / m3";
    String units "kg/m3";
  }
  SLOPE_dissolved_oxygen_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 137.55, 212.84;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "dissolved oxygen content of the 26.0 isopycnal on the slope in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  SLOPE_sea_water_absolute_salinity_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.69, 34.02;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "absolute salinity of the 26.3 isopycnal on the slope in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  SLOPE_sea_water_conservative_temperature_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 6.76, 8.57;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "conservative temperature of the 26.3 isopycnal on the slope in degree Celsius";
    String units "degree_Celsius";
  }
  SLOPE_depth_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 98.05, 198.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "depth of the 26.3 isopycnal on the slope in m";
    String units "m";
  }
  SLOPE_isopycnal_thickness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 5.67, 40.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "thickness of the 26.3 isopycnal on the slope in m";
    String units "m";
  }
  SLOPE_spiciness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.33, 0.18;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "spiciness of the 26.3 isopycnal on the slope in kg / m3";
    String units "kg/m3";
  }
  SLOPE_dissolved_oxygen_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 101.39, 188.47;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "dissolved oxygen content of the 26.3 isopycnal on the slope in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  SLOPE_sea_water_absolute_salinity_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 34.02, 34.15;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "absolute salinity of the 26.6 isopycnal on the slope in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  SLOPE_sea_water_conservative_temperature_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 6.43, 7.2;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "conservative temperature of the 26.6 isopycnal on the slope in degree Celsius";
    String units "degree_Celsius";
  }
  SLOPE_depth_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 172.06, 309.5;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "depth of the 26.6 isopycnal on the slope in m";
    String units "m";
  }
  SLOPE_isopycnal_thickness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 25.5, 99.14;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "thickness of the 26.6 isopycnal on the slope in m";
    String units "m";
  }
  SLOPE_spiciness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.14, 0.06;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "spiciness of the 26.6 isopycnal on the slope in kg / m3";
    String units "kg/m3";
  }
  SLOPE_dissolved_oxygen_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 56.76, 136.16;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'slope' and 'shelf' encompass an area southwest off Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76 E. Stations in > 200 m water depth are classified as 'slope', and stations in > 75 m and < 200 m water depth are classified as 'shelf'.";
    String long_name "dissolved oxygen content of the 26.6 isopycnal on the slope in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  P26_sea_water_absolute_salinity_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 32.93, 33.24;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "absolute salinity of the 26.0 isopycnal at Station P26 in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  P26_sea_water_conservative_temperature_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 4.18, 6.36;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "conservative temperature of the 26.0 isopycnal at Station P26 in degree Celsius";
    String units "degree_Celsius";
  }
  P26_depth_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 79.25, 132.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "depth of the 26.0 isopycnal at Station P26 in m";
    String units "m";
  }
  P26_isopycnal_thickness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.58, 35.05;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "thickness of the 26.0 isopycnal at Station P26 in m";
    String units "m";
  }
  P26_spiciness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range -1.21, -0.71;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "spiciness of the 26.0 isopycnal at Station P26 in kg / m3";
    String units "kg/m3";
  }
  P26_dissolved_oxygen_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 242.92, 310.39;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "dissolved oxygen content of the 26.0 isopycnal at Station P26 in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  P26_sea_water_absolute_salinity_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.29, 33.63;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "absolute salinity of the 26.3 isopycnal at Station P26 in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  P26_sea_water_conservative_temperature_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 4.09, 6.36;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "conservative temperature of the 26.3 isopycnal at Station P26 in degree Celsius";
    String units "degree_Celsius";
  }
  P26_depth_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 99.62, 150.99;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "depth of the 26.3 isopycnal at Station P26 in m";
    String units "m";
  }
  P26_isopycnal_thickness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 1.32, 12.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "thickness of the 26.3 isopycnal at Station P26 in m";
    String units "m";
  }
  P26_spiciness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.96, -0.44;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "spiciness of the 26.3 isopycnal at Station P26 in kg / m3";
    String units "kg/m3";
  }
  P26_dissolved_oxygen_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 191.73, 256.63;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "dissolved oxygen content of the 26.3 isopycnal at Station P26 in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  P26_sea_water_absolute_salinity_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.64, 34.0;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "absolute salinity of the 26.6 isopycnal at Station P26 in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  P26_sea_water_conservative_temperature_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 3.86, 6.3;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "conservative temperature of the 26.6 isopycnal at Station P26 in degree Celsius";
    String units "degree_Celsius";
  }
  P26_depth_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 118.79, 189.68;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "depth of the 26.6 isopycnal at Station P26 in m";
    String units "m";
  }
  P26_isopycnal_thickness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 7.85, 45.68;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "thickness of the 26.6 isopycnal at Station P26 in m";
    String units "m";
  }
  P26_spiciness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range -0.73, -0.18;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "spiciness of the 26.6 isopycnal at Station P26 in kg / m3";
    String units "kg/m3";
  }
  P26_dissolved_oxygen_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 124.64, 206.47;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E.";
    String long_name "dissolved oxygen content of the 26.6 isopycnal at Station P26 in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  C93_sea_water_absolute_salinity_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.86, 34.12;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "absolute salinity of the 26.0 isopycnal at Station C93.30 in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  C93_sea_water_conservative_temperature_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 9.64, 10.81;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "conservative temperature of the 26.0 isopycnal at Station C93.30 in degree Celsius";
    String units "degree_Celsius";
  }
  C93_depth_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 58.75, 173.46;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "depth of the 26.0 isopycnal at Station C93.30 in m";
    String units "m";
  }
  C93_isopycnal_thickness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 9.0, 22.56;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "thickness of the 26.0 isopycnal at Station C93.30 in m";
    String units "m";
  }
  C93_spiciness_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.25, 0.65;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "spiciness of the 26.0 isopycnal at Station C93.30 in kg / m3";
    String units "kg/m3";
  }
  C93_dissolved_oxygen_at_26_0 {
    Float32 _FillValue NaN;
    Float32 actual_range 79.22, 146.58;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "dissolved oxygen content of the 26.0 isopycnal at Station C93.30 in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  C93_sea_water_absolute_salinity_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 34.14, 34.37;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "absolute salinity of the 26.3 isopycnal at Station C93.30 in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  C93_sea_water_conservative_temperature_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 9.11, 10.2;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "conservative temperature of the 26.3 isopycnal at Station C93.30 in degree Celsius";
    String units "degree_Celsius";
  }
  C93_depth_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 106.0, 225.78;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "depth of the 26.3 isopycnal at Station C93.30 in m";
    String units "m";
  }
  C93_isopycnal_thickness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 18.71, 42.09;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "thickness of the 26.3 isopycnal at Station C93.30 in m";
    String units "m";
  }
  C93_spiciness_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.36, 0.72;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "spiciness of the 26.3 isopycnal at Station C93.30 in kg / m3";
    String units "kg/m3";
  }
  C93_dissolved_oxygen_at_26_3 {
    Float32 _FillValue NaN;
    Float32 actual_range 66.85, 118.36;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "dissolved oxygen content of the 26.3 isopycnal at Station C93.30 in umol / kg";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "umol/kg";
  }
  C93_sea_water_absolute_salinity_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 34.36, 34.49;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "absolute salinity of the 26.6 isopycnal at Station C93.30 in g / kg";
    String standard_name "sea_water_absolute_salinity";
    String units "g/kg";
  }
  C93_sea_water_conservative_temperature_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 8.32, 8.98;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "conservative temperature of the 26.6 isopycnal at Station C93.30 in degree Celsius";
    String units "degree_Celsius";
  }
  C93_depth_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 244.75, 360.0;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "depth of the 26.6 isopycnal at Station C93.30 in m";
    String units "m";
  }
  C93_isopycnal_thickness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 33.33, 104.17;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "thickness of the 26.6 isopycnal at Station C93.30 in m";
    String units "m";
  }
  C93_spiciness_at_26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 0.39, 0.59;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "spiciness of the 26.6 isopycnal at Station C93.30 in kg / m3";
    String units "kg/m3";
  }
  C93_O2_umolkg_1_at26_6 {
    Float32 _FillValue NaN;
    Float32 actual_range 34.8, 58.73;
    String comment "'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E.";
    String long_name "dissolved oxygen content of the 26.6 isopycnal at Station C93.30 in umol / kg";
    String units "umol/kg";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.10, ACDD-1.3, NCCSV-1.2";
    String creator_email "mmaier@uvic.ca";
    String creator_name "Michaela Maier";
    String history 
"2026-08-18T00:41:52Z (local files)
2026-08-18T00:41:52Z http://erddap.cioos.ca/tabledap/MichaelaMaier_CTD.das";
    String infoUrl "???";
    String institution "University of Victoria";
    String keywords "at26.6, c93, C93_depth_at_26_0, C93_depth_at_26_3, C93_depth_at_26_6, C93_dissolved_oxygen_at_26_0, C93_dissolved_oxygen_at_26_3, C93_isopycnal_thickness_at_26_0, C93_isopycnal_thickness_at_26_3, C93_isopycnal_thickness_at_26_6, C93_O2_umolkg_1_at26_6, C93_sea_water_absolute_salinity_at_26_0, C93_sea_water_absolute_salinity_at_26_3, C93_sea_water_absolute_salinity_at_26_6, C93_sea_water_conservative_temperature_at_26_0, C93_sea_water_conservative_temperature_at_26_3, C93_sea_water_conservative_temperature_at_26_6, C93_spiciness_at_26_0, C93_spiciness_at_26_3, C93_spiciness_at_26_6, chemistry, conservative, data, density, depth, earth, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science\\\\n            > Oceans > Salinity/Density > Salinity, fraction, isopycnal, local, O2, ocean, oceans, oxygen, p26, P26_depth_at_26_0, P26_depth_at_26_3, P26_depth_at_26_6, P26_dissolved_oxygen_at_26_0, P26_dissolved_oxygen_at_26_3, P26_dissolved_oxygen_at_26_6, P26_isopycnal_thickness_at_26_0, P26_isopycnal_thickness_at_26_3, P26_isopycnal_thickness_at_26_6, P26_sea_water_absolute_salinity_at_26_0, P26_sea_water_absolute_salinity_at_26_3, P26_sea_water_absolute_salinity_at_26_6, P26_sea_water_conservative_temperature_at_26_0, P26_sea_water_conservative_temperature_at_26_3, P26_sea_water_conservative_temperature_at_26_6, P26_spiciness_at_26_0, P26_spiciness_at_26_3, P26_spiciness_at_26_6, practical, salinity, science, sea, sea_water_practical_salinity, season, seawater, shelf, SHELF_depth_at_26_0, SHELF_depth_at_26_3, SHELF_depth_at_26_6, SHELF_dissolved_oxygen_at_26_0, SHELF_dissolved_oxygen_at_26_3, SHELF_dissolved_oxygen_at_26_6, SHELF_isopycnal_thickness_at_26_0, SHELF_isopycnal_thickness_at_26_3, SHELF_isopycnal_thickness_at_26_6, SHELF_sea_water_absolute_salinity_at_26_0, SHELF_sea_water_absolute_salinity_at_26_3, SHELF_sea_water_absolute_salinity_at_26_6, SHELF_sea_water_conservative_temperature_at_26_0, SHELF_sea_water_conservative_temperature_at_26_3, SHELF_sea_water_conservative_temperature_at_26_6, SHELF_spiciness_at_26_0, SHELF_spiciness_at_26_3, SHELF_spiciness_at_26_6, slope, SLOPE_depth_at_26_0, SLOPE_depth_at_26_3, SLOPE_depth_at_26_6, SLOPE_dissolved_oxygen_at_26_0, SLOPE_dissolved_oxygen_at_26_3, SLOPE_dissolved_oxygen_at_26_6, SLOPE_isopycnal_thickness_at_26_0, SLOPE_isopycnal_thickness_at_26_3, SLOPE_isopycnal_thickness_at_26_6, SLOPE_sea_water_absolute_salinity_at_26_0, SLOPE_sea_water_absolute_salinity_at_26_3, SLOPE_sea_water_absolute_salinity_at_26_6, SLOPE_sea_water_conservative_temperature_at_26_0, SLOPE_sea_water_conservative_temperature_at_26_3, SLOPE_sea_water_conservative_temperature_at_26_6, SLOPE_spiciness_at_26_0, SLOPE_spiciness_at_26_3, SLOPE_spiciness_at_26_6, source, spiciness, temperature, thickness, time, umolkg, umolkg-1, volume, volume_fraction_of_oxygen_in_sea_water, water";
    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 sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary 
"The .csv file contains data from 2003–2023 (up to quarter 3) for the
            slope, shelf, P26, and C93. 'slope' and 'shelf' encompass an area southwest off
            Vancouver Island, delineated by LaPerouse Lines B and D (inclusive). The area is bounded
            by corners: 49.00 N, -125.75 E; 48.65 N, -125.00 E; 48.00 N, -126.15 E; 48.48 N, -126.76
            E. Stations in >200 m water depth are classified as 'slope', and stations in >75 m and <200 m water depth are classified as 'shelf'. 'P26' refers to Line P Station P26 (Ocean Station Papa) at 50 N, -145 E. 'C93' refers to CalCOFI Station C93.30.3 at 32.83 N, -117.3 E. The data are interpolated in isopycnal space, then averaged into daily and subsequently seasonal profiles. All slope and shelf profiles are then spatially averaged for each season. The file provides absolute salinity (SA), conservative temperature (CT), depth, 'thickness', spiciness, and oxygen (see below for units) for three isopycnals (26.0, 26.3, and 26.6 kg/m3) per location. The thickness of an isopycnal is defined as the difference in depth over a change in density of 0.1 kg/m3, centred on the isopycnal of interest (±0.05 kg/m3). For further details, please refer to Maier et al., submitted to GRL, November 2025, and the supplementary material.";
    String time_coverage_end "2023-08-26T12:00:00Z";
    String time_coverage_start "2003-02-18T12:00:00Z";
    String title "Interpolated Seasonal Data";
  }
}
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 (external link)
Data Access Protocol (DAP) (external link)
and its selection constraints (external link)
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.