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: station_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, 125;
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";
}
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 ioos_category "Unknown";
String long_name "Common";
}
}
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
"2025-10-13T22:47:54Z (local files)
2025-10-13T22:47:54Z https://rowlrs-data.marine.rutgers.edu/erddap/tabledap/station_data_20250815.html";
String infoUrl "https://rowlrs.marine.rutgers.edu/";
String institution "Rutgers University";
String keywords "bottom, common, data, date, day, identifier, latitude, longitude, midpoint, month, row, rutgers, station, stationID, survey, time, trawl, 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";
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.