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Dataset Title:  [BATS primary production] - Primary productivity estimates from the incubation
of seawater collected at the Bermuda Atlantic Time-series Study (BATS) site
from December 1988 through December 2023 (Bermuda Atlantic Time-series Study)
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_893182_v4)
Range: depth = 0.0 to 160.7m
Information:  Summary ? | License ? | Metadata | Background (external link) | Data Access Form | Files
 
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    [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:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  ID {
    String long_name "Id";
    String units "unitless";
  }
  Date {
    String long_name "Date";
    String units "unitless";
  }
  ISO_DateTime_UTC_in {
    Float64 actual_range 1.1385246e+9, 1.70245314e+9;
    String ioos_category "Time";
    String long_name "Iso_datetime_utc_in";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  ISO_DateTime_UTC_out {
    Float64 actual_range 1.13939052e+9, 1.7024556e+9;
    String ioos_category "Time";
    String long_name "Iso_datetime_utc_out";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Vessel {
    String long_name "Vessel";
    String units "unitless";
  }
  Latitude_in {
    Float32 actual_range 31.135, 32.108;
    String long_name "Latitude_in";
    String units "degrees_north";
  }
  Longitude_in {
    Float32 actual_range -64.914, -64.012;
    String long_name "Longitude_in";
    String units "degrees_east";
  }
  Latitude_out {
    Float32 actual_range 31.639, 31.791;
    String long_name "Latitude_out";
    String units "degrees_north";
  }
  Longitude_out {
    Float32 actual_range -64.273, -64.134;
    String long_name "Longitude_out";
    String units "degrees_east";
  }
  Cruise_type {
    String long_name "Cruise_type";
    String units "unitless";
  }
  Cruise_num {
    String long_name "Cruise_num";
    String units "unitless";
  }
  Cast_type {
    String long_name "Cast_type";
    String units "unitless";
  }
  Cast_num {
    String long_name "Cast_num";
    String units "unitless";
  }
  Bottle_num {
    String long_name "Bottle_num";
    String units "unitless";
  }
  QF_Niskin_GoFlo {
    Int32 actual_range -3, 2;
    String long_name "Qf_niskin_goflo";
    String units "unitless";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.0, 160.7;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  QF1_Depth {
    Int32 actual_range 2, 2;
    String long_name "Qf1_depth";
    String units "unitless";
  }
  Pressure {
    Float32 actual_range 0.9, 161.9;
    String long_name "Pressure";
    String units "units";
  }
  QF2_Pressure {
    Int32 actual_range 2, 9;
    String long_name "Qf2_pressure";
    String units "unitless";
  }
  Temp {
    Float32 actual_range 18.285, 29.425;
    String long_name "Temp";
    String units "units";
  }
  QF3_Temp {
    Int32 actual_range 2, 9;
    String long_name "Qf3_temp";
    String units "unitless";
  }
  Sal {
    Float32 actual_range 36.031, 37.118;
    String long_name "Sal";
    String units "units";
  }
  QF4_Sal {
    Int32 actual_range 2, 9;
    String long_name "Qf4_sal";
    String units "unitless";
  }
  lt1 {
    Float32 actual_range -1.05, 61.11;
    String long_name "Lt1";
    String units "mgC/m^3/day";
  }
  QF5_it1 {
    Int32 actual_range 2, 9;
    String long_name "Qf5_it1";
    String units "unitless";
  }
  lt2 {
    Float32 actual_range -0.77, 66.4;
    String long_name "Lt2";
    String units "mgC/m^3/day";
  }
  QF6_lt2 {
    Int32 actual_range 2, 9;
    String long_name "Qf6_lt2";
    String units "unitless";
  }
  lt3 {
    Float32 actual_range -1.32, 66.72;
    String long_name "Lt3";
    String units "mgC/m^3/day";
  }
  QF7_lt3 {
    Int32 actual_range 2, 9;
    String long_name "Qf7_lt3";
    String units "unitless";
  }
  dark {
    Float32 actual_range 0.13, 22.98;
    String long_name "Dark";
    String units "mgC/m^3/day";
  }
  QF8_dark {
    Int32 actual_range 2, 9;
    String long_name "Qf8_dark";
    String units "unitless";
  }
  t0 {
    Float32 actual_range 0.0, 77.6;
    String long_name "T0";
    String units "mgC/m^3/day";
  }
  QF9_t0 {
    Int32 actual_range 2, 9;
    String long_name "Qf9_t0";
    String units "unitless";
  }
  pp {
    Float32 actual_range -3.11, 53.92;
    String long_name "Pp";
    String units "mgC/m^3/day";
  }
  QF10_pp {
    Int32 actual_range 2, 9;
    String long_name "Qf10_pp";
    String units "unitless";
  }
  yyyymmdd_in {
    String long_name "Yyyymmdd_in";
    String units "unitless";
  }
  yyyymmdd_out {
    String long_name "Yyyymmdd_out";
    String units "unitless";
  }
  decy_in {
    String long_name "Decy_in";
    String units "unitless";
  }
  decy_out {
    String long_name "Decy_out";
    String units "unitless";
  }
  Time_in {
    Int32 actual_range 532, 910;
    String long_name "Time_in";
    String units "unitless";
  }
  Time_out {
    Int32 actual_range 631, 1000;
    String long_name "Time_out";
    String units "unitless";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_url "https://www.bco-dmo.org/";
    String doi "10.26008/1912/bco-dmo.893182.4";
    Float64 geospatial_vertical_max 160.7;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2026-02-06T08:50:40Z (local files)
2026-02-06T08:50:40Z https://erddap.bco-dmo.org/tabledap/bcodmo_dataset_893182_v4.das";
    String infoUrl "https://www.bco-dmo.org/dataset/893182";
    String institution "BCO-DMO";
    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 summary "Data presented are primary production estimates at the Bermuda Atlantic Time-series Study (BATS) site in the Sargasso Sea from December 1988 (BATS Cruise 3) through December 2023 (BATS cruise 399). The rate of carbon fixation by autotrophs in seawater was determined by tracing the uptake of radioactive 14C from the inorganic form to the particulate organic form. Incubations were performed in situ at depths ranging from the surface to 140 meters from dusk to dawn. Seawater samples were collected prior to sunrise, separated into three light bottles and one dark bottle, and a radioactive 14C tracer added. The bottles were then deployed on an incubation array at their collection depths, and allowed to drift on the array for the full light day. Samples were recovered after sunset and filtered for subsequent analysis on a liquid scintillation counter.";
    String title "[BATS primary production] - Primary productivity estimates from the incubation of seawater collected at the Bermuda Atlantic Time-series Study (BATS) site from December 1988 through December 2023 (Bermuda Atlantic Time-series Study)";
  }
}

 

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.

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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