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Dataset Title:  CalCOFI Egg Stages Subscribe RSS
Institution:  NOAA SWFSC   (Dataset ID: erdCalCOFIeggstg)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 cruise ?      
   - +  ?
 ship (Ship Name) ?              
 ship_code ?              
 order_occupied ?          1    1000
 tow_type ?      
   - +  ?
 tow_number ?      
   - +  ?
 net_location (Net Location (side)) ?      
   - +  ?
 time (UTC) ?          1951-01-19T03:10:00Z    2017-04-21T19:43:00Z
  < slider >
 latitude (degrees_north) ?          22.55    46.16666
  < slider >
 longitude (degrees_east) ?          -127.0733    -109.3833
  < slider >
 line (CalCOFI Line) ?      
   - +  ?
 station (CalCOFI Station) ?      
   - +  ?
 standard_haul_factor ?          0.01    835.58
 volume_sampled (meters^3) ?          0.3    11169.9
 proportion_sorted ?          0.063    1.0
 scientific_name ?      
   - +  ?
 common_name ?      
   - +  ?
 itis_tsn ?          161105    623625
 calcofi_species_code ?      
   - +  ?
 egg_stage ?      
   - +  ?
 egg_stage_count (Egg Count) ?          1    22000
 eggs_10m2 (Eggs 10/M^2, Eggs 10/M^2) ?          0.23    78798.75
 eggs_100m3 (Eggs 100/M^3, Eggs 100/M^3) ?          0.008952631    1561.033
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  cruise {
    String description "Six-digit cruise code (YYYYMM)";
    String ioos_category "Identifier";
    String long_name "Cruise";
  }
  ship {
    String description "Ship name";
    String ioos_category "Identifier";
    String long_name "Ship Name";
  }
  ship_code {
    String description "Two-digit CalCOFI ship code";
    String ioos_category "Identifier";
    String long_name "Ship Code";
  }
  order_occupied {
    Int32 actual_range 1, 1000;
    String description "Ordinal number in which the station was sampled for the cruise and ship";
    String ioos_category "Identifier";
    String long_name "Order Occupied";
  }
  tow_type {
    String description "Net gear type. See the CalCOFI Tow Types table.";
    String ioos_category "Identifier";
    String long_name "Tow Type";
  }
  tow_number {
    Int32 actual_range 1, 6;
    String description "Replicate tow number for the station, net type, and location";
    String ioos_category "Identifier";
    String long_name "Tow Number";
  }
  net_location {
    String description "Port or Starboard location of net for paired tow types (e.g., bongo or pairovet)";
    String ioos_category "Identifier";
    String long_name "Net Location (side)";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range -5.980494e+8, 1.49280378e+9;
    String axis "T";
    String description "Tow start time (yyyy-MM-dd'T'HH:mm:ss'Z')";
    String ioos_category "Time";
    String long_name "Time";
    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 22.55, 46.16666;
    String axis "Y";
    String description "Latitude of Station";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -127.0733, -109.3833;
    String axis "X";
    String description "Longitude of Station";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  line {
    Float32 actual_range 20.0, 156.7;
    String description "Nominal CalCOFI Line";
    String ioos_category "Location";
    String long_name "CalCOFI Line";
  }
  station {
    Float32 actual_range 10.0, 120.0;
    String description "Nominal CalCOFI Station";
    String ioos_category "Location";
    String long_name "CalCOFI Station";
  }
  standard_haul_factor {
    Float32 actual_range 0.01, 835.58;
    String description "Number used to standardize tows to catch per 10 meters squared of sea surface. See Kramer and Smith and Richardson references on the infosheet url for details.";
    String ioos_category "Other";
    String long_name "Standard Haul Factor";
  }
  volume_sampled {
    Float32 actual_range 0.3, 11169.9;
    String description "Volume of water sampled by the net";
    String ioos_category "Other";
    String long_name "Volume Sampled";
    String units "meters^3";
  }
  proportion_sorted {
    Float32 actual_range 0.063, 1.0;
    String description "Proportion of the net sample that was sorted in the laboratory";
    String ioos_category "Other";
    String long_name "Proportion Sorted";
  }
  scientific_name {
    String description "Species scientific name";
    String ioos_category "Fish Species";
    String long_name "Scientific Name";
  }
  common_name {
    String description "Species common name";
    String ioos_category "Fish Species";
    String long_name "Common Name";
  }
  itis_tsn {
    Int32 actual_range 161105, 623625;
    String description "Integrated taxonomic information system taxonomic serial number. http://www.itis.gov/";
    String ioos_category "Fish Species";
    String long_name "ITIS TSN";
  }
  calcofi_species_code {
    Int32 actual_range 1, 946;
    String ioos_category "Fish Species";
    String long_name "Calcofi Species Code";
  }
  egg_stage {
    Int32 actual_range 1, 15;
    String description "Egg morphological developmental stage. See Moser and Ahstrom in info url";
    String ioos_category "Identifier";
    String long_name "Egg Stage";
  }
  egg_stage_count {
    Int32 actual_range 1, 22000;
    String description "Raw count of eggs";
    String ioos_category "Fish Abundance";
    String long_name "Egg Count";
  }
  eggs_10m2 {
    Float32 actual_range 0.23, 78798.75;
    String description "eggs per 10 meters squared of water sampled (oblique and vertical tows)";
    String ioos_category "Fish Abundance";
    String long_name "Eggs 10/M^2";
    String units "Eggs 10/M^2";
  }
  eggs_100m3 {
    Float32 actual_range 0.008952631, 1561.033;
    String description "eggs per 100 cubic meters of water sampled (Manta and mocness tows)";
    String ioos_category "Fish Abundance";
    String long_name "Eggs 100/M^3";
    String units "Eggs 100/M^3";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3, NCCSV-1.2";
    String defaultGraphQuery "longitude,latitude,egg_stage&cruise=\"201704\"";
    Float64 Easternmost_Easting -109.3833;
    Float64 geospatial_lat_max 46.16666;
    Float64 geospatial_lat_min 22.55;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -109.3833;
    Float64 geospatial_lon_min -127.0733;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-03-28T09:35:24Z (local files)
2024-03-28T09:35:24Z http://coastwatch.pfeg.noaa.gov/erddap/tabledap/erdCalCOFIeggstg.html";
    String infoUrl "https://oceanview.pfeg.noaa.gov/CalCOFI/calcofi_info.html";
    String institution "NOAA SWFSC";
    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.";
    Float64 Northernmost_Northing 46.16666;
    String publisher_email "ed.weber@noaa.gov";
    String publisher_name "Ed Weber";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 22.55;
    String standard_name_vocabulary "CF-12";
    String subsetVariables "cruise, station, line, tow_type,net_location, tow_number, calcofi_species_code,common_name,scientific_name,egg_stage";
    String summary "Egg morphological developmental stage for eggs of selected species captured in CalCOFI icthyoplankton nets. Sequential developmental stages are described by Moser and Ahlstrom (1985; see the info url references section).";
    String time_coverage_end "2017-04-21T19:43:00Z";
    String time_coverage_start "1951-01-19T03:10:00Z";
    String title "CalCOFI Egg Stages";
    Float64 Westernmost_Easting -127.0733;
  }
}

 

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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