Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
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ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | * The List of All Active Datasets in this ERDDAP *
|
| Institution: | Axiom Docker Install (Dataset ID: allDatasets) |
| Information: | Summary
| License
| Metadata
| Background
| Subset
| Data Access Form
|
![[The graph you specified. Please be patient.]](https://cioosatlantic.ca/erddap/tabledap/allDatasets.png?maxLongitude,maxLatitude&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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Attributes {
s {
datasetID {
String fileAccessBaseUrl "https://cioosatlantic.ca/erddap/info/";
String fileAccessSuffix "/index.html";
String ioos_category "Other";
String long_name "Dataset ID";
}
accessible {
String comment "Some datasets are public. Some may be private and perhaps not accessible to you.";
String ioos_category "Other";
String long_name "Accessible";
}
institution {
String ioos_category "Other";
String long_name "Institution";
}
dataStructure {
String comment "ERDDAP treats each dataset as either a 'grid' or a 'table' dataset.";
String ioos_category "Other";
String long_name "Data Structure";
String references "https://erddap.github.io/setupDatasetsXml.html#dataStructures";
}
cdm_data_type {
String ioos_category "Other";
String long_name "Common Data Model Type";
String references "https://erddap.github.io/setupDatasetsXml.html#cdm_data_type";
}
class {
String ioos_category "Other";
String long_name "ERDDAP Class";
String references "https://erddap.github.io/setupDatasetsXml.html#datasetTypes";
}
title {
String ioos_category "Other";
String long_name "Title";
}
minLongitude {
String ioos_category "Location";
String long_name "Minimum Longitude";
String units "degrees_east";
}
maxLongitude {
String ioos_category "Location";
String long_name "Maximum Longitude";
String units "degrees_east";
}
longitudeSpacing {
String ioos_category "Location";
String long_name "Average Grid Longitude Spacing";
String units "degrees_east";
}
minLatitude {
String ioos_category "Location";
String long_name "Minimum Latitude";
String units "degrees_north";
}
maxLatitude {
String ioos_category "Location";
String long_name "Maximum Latitude";
String units "degrees_north";
}
latitudeSpacing {
String ioos_category "Location";
String long_name "Average Grid Latitude Spacing";
String units "degrees_north";
}
minAltitude {
String ioos_category "Location";
String long_name "Minimum Altitude (or negative Depth)";
String positive "up";
String units "m";
}
maxAltitude {
String ioos_category "Location";
String long_name "Maximum Altitude (or negative Depth)";
String positive "up";
String units "m";
}
minTime {
String ioos_category "Time";
String long_name "Minimum Time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
maxTime {
String comment "If dataStructure=table and minTime is specified and maxTime isn't, then this is a near-real-time dataset.";
String ioos_category "Time";
String long_name "Maximum Time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
timeSpacing {
String ioos_category "Time";
String long_name "Average Grid Time Spacing";
String units "seconds";
}
griddap {
String comment "Add .html to see a data request web page.";
String ioos_category "Other";
String long_name "Base URL of OPeNDAP Grid Service";
}
subset {
String ioos_category "Other";
String long_name "URL of Subset Web Page";
}
tabledap {
String comment "Add .html to see a data request web page.";
String ioos_category "Other";
String long_name "Base URL of OPeNDAP Table/Sequence Service";
}
MakeAGraph {
String ioos_category "Other";
String long_name "URL of Make-A-Graph Web Page";
}
sos {
String comment "Or, replace 'service' with 'index.html' to see a web page with SOS information.";
String ioos_category "Other";
String long_name "Base URL of SOS Service";
}
wcs {
String ioos_category "Other";
String long_name "Base URL of WCS Service";
}
wms {
String ioos_category "Other";
String long_name "Base URL of WMS Service";
}
files {
String comment "The \"files\" service lets you browse and download source files.";
String ioos_category "Other";
String long_name "Base URL of \"files\" Service";
}
fgdc {
String comment "The FGDC .xml document has geographic metadata.";
String ioos_category "Other";
String long_name "URL of FGDC Document";
}
iso19115 {
String comment "The ISO 19115 .xml document has geographic metadata.";
String ioos_category "Other";
String long_name "URL of ISO 19115 Document";
}
metadata {
String comment "To make a complete URL, add .htmlTable, .csv, .tsv, .json, .xhtml, ... to the Base URL.";
String ioos_category "Other";
String long_name "Base URL of a Table with Metadata";
}
sourceUrl {
String ioos_category "Other";
String long_name "URL of the Source Data";
}
infoUrl {
String ioos_category "Other";
String long_name "URL of Background Information (from the source)";
}
rss {
String ioos_category "Other";
String long_name "URL of RSS";
}
email {
String comment "To subscribe, add your email address to the Base URL.";
String ioos_category "Other";
String long_name "Base URL of Email Subscription";
}
testOutOfDate {
String comment "This is the value of the dataset's testOutOfDate attribute. A dataset is considered out-of-date when its max(time) is before this testOutOfDate time. For out-of-date datasets, there is presumably a problem with the data source, so ERDDAP is unable to access data from more recent time points.";
String ioos_category "Other";
String long_name "testOutOfDate Attribute";
}
outOfDate {
String comment "The outOfDate index is a simplistic measure of how out-of-date a dataset is: <0: unexpectedly from the future(!), <1: up-to-date, >=1: out-of-date, >=2: very out-of-date. For out-of-date datasets, there is presumably a problem with the data source, so ERDDAP is unable to access data from more recent time points.";
String ioos_category "Other";
String long_name "Out-Of-Date Index";
}
summary {
String ioos_category "Other";
String long_name "Summary Text";
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "nobody@example.com";
String creator_name "Axiom Docker Install";
String creator_url "https://cioosatlantic.ca/erddap";
String defaultGraphQuery "maxLongitude,maxLatitude";
String history
"2025-10-31T20:43:08Z https://cioosatlantic.ca/erddap
2025-10-31T20:43:08Z https://cioosatlantic.ca/tabledap/allDatasets.das";
String infoUrl "https://cioosatlantic.ca/erddap";
String institution "Axiom Docker Install";
String keywords "19115, accessible, altitude, average, background, base, dataset, depth, email, erddap, fgdc, graph, grid, information, institution, iso, latitude, location, longitude, make-a-graph, maximum, metadata, minimum, opendap, rss, sequence, service, sos, source, spacing, structure, subscription, subset, summary, table, time, title, url, wcs, wms";
String license "https://creativecommons.org/licenses/by/4.0/";
String sourceUrl "https://cioosatlantic.ca/erddap";
String subsetVariables "accessible, dataStructure, cdm_data_type, class, institution, testOutOfDate";
String summary "This dataset is a table which has a row of information for each dataset currently active in this ERDDAP.";
String title "* The List of All Active Datasets in this ERDDAP *";
}
}
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.