Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
|
ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | Bottom trawl survey: station data
|
| Institution: | Rutgers University (Dataset ID: count_data_20250815) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
row {
Int32 _FillValue 2147483647;
Int32 actual_range 1, 2011;
String ioos_category "Unknown";
String long_name "Row";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.66912566e+9, 1.73195832e+9;
String axis "T";
String calendar "gregorian";
String ioos_category "Time";
String long_name "Date Time Utc";
String source_name "dttm_utc";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
yr {
Int32 _FillValue -9999;
Int32 actual_range 2022, 2024;
String description "year";
String ioos_category "Time";
String long_name "year";
String units "EST/UTM 18N";
}
mo {
Int32 _FillValue -9999;
Int32 actual_range 6, 11;
String description "month";
String ioos_category "Time";
String long_name "month";
String units "EST/UTM 18N";
}
da {
Int32 _FillValue -9999;
Int32 actual_range 6, 22;
String description "day";
String ioos_category "Time";
String long_name "day of month";
String units "EST/UTM 18N";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue -9999.0;
Float64 actual_range -74.3392, -74.31234;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String description "trawl midpoint longitude";
String ioos_category "Location";
String long_name "Longitude Trawl Midpoint";
String standard_name "longitude";
String units "degrees_east";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue -9999.0;
Float64 actual_range 39.3482, 39.36915;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String description "trawl midpoint latitude";
String ioos_category "Location";
String long_name "Latitude Trawl Midpoint";
String standard_name "latitude";
String units "degrees_north";
}
tsn {
Int32 _FillValue -9999;
Int32 actual_range 72878, 615846;
Float64 colorBarMaximum 100.0;
Float64 colorBarMinimum 0.0;
String description "Integrated Taxonomic Information System (ITIS) taxonomic serial number (TSN) identifier downloaded 20250610";
String ioos_category "Statistics";
String long_name "Itis Tsn Number";
}
count {
Int32 _FillValue -9999;
Int32 actual_range 1, 3360;
Float64 colorBarMaximum 100.0;
Float64 colorBarMinimum 0.0;
String description "number individuales by taxon per trawl";
String ioos_category "Statistics";
String long_name "Taxon Count";
String units "count";
}
stationID {
String description "unique trawl idenfier by date and survey cumulative trawl number: YYYYMMDD-NN";
String ioos_category "Identifier";
String long_name "trawl_station_ID";
String units "identifier";
}
survey {
String description "survey identifier by season and year";
String ioos_category "Time";
String long_name "Trawl Survey";
String units "season year";
}
common {
String description "common name each taxon to nearest level";
String ioos_category "Taxonomy";
String long_name "Taxon Common Name";
}
sciname {
String description "scientific name each taxon to nearest level";
String ioos_category "Taxonomy";
String long_name "Taxon Scientific Name";
}
}
NC_GLOBAL {
String acknowledgement "Funding provided by Bureau of Ocean Energy Management";
String cdm_data_type "Point";
String contributor_name "Thomas Grothues; Doug Zemeckis; Josh Kohut; Deena Hansen; Stephen Potts";
String contributor_role "Principal Investigator; Co-Principal Investigator; Co-Principal Investigator; BOEM Coordinator; Postdoctoral fellow";
String Conventions "COARDS, CF-1.10, ACDD-1.3";
String creator_email "stephen.potts@marine.rutgers.edu";
String creator_institution "Rutgers University";
String creator_name "Stephen Potts";
String creator_type "person";
String creator_url "https://marine.rutgers.edu/main/";
Float64 Easternmost_Easting -74.31234;
String featureType "Point";
String geospatial_bounds_crs "EPSG:3424";
Float64 geospatial_lat_max 39.36915;
Float64 geospatial_lat_min 39.3482;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -74.31234;
Float64 geospatial_lon_min -74.3392;
String geospatial_lon_units "degrees_east";
String history
"2025-10-13T22:47:56Z (local files)
2025-10-13T22:47:56Z https://rowlrs-data.marine.rutgers.edu/erddap/tabledap/count_data_20250815.html";
String infoUrl "https://rowlrs.marine.rutgers.edu/";
String institution "Rutgers University";
String keywords "bottom, common, count, data, date, day, identifier, itis, latitude, longitude, midpoint, month, name, number, row, rutgers, scientific, sciname, station, stationID, statistics, survey, taxon, taxonomy, time, trawl, tsn, university, year";
String license "see Data Use Agreement";
Float64 Northernmost_Northing 39.36915;
String project "NY Bight Fish, Fishers and Sand Features: Phase 2";
String project_institution "Rutgers University; Bureau of Ocean Energy Management (BOEM)";
String publisher_email "ecosystemdata@marine.rutgers.edu";
String publisher_institution "Rutgers University";
String publisher_name "Rutgers Marine Ecosystem Data Team";
String publisher_type "group";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 39.3482;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "stationID, survey, common, sciname";
String summary "Trawl survey station data for bottom fish and invertebrates at an offshore sand borrow site in offshore New Jersey. 5 seasonal surveys were conducted over 3 years, with 4 days of collections each of within survey. Trawls were randomized over 7 cluster areas.";
String time_coverage_end "2024-11-18T19:32:00Z";
String time_coverage_start "2022-11-22T14:01:00Z";
String title "Bottom trawl survey: station data";
Float64 Westernmost_Easting -74.3392;
}
}
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.