USGS Water Services time-series-metadata API
Daily data and continuous measurements are grouped into time series, which represent a collection of observations of a single parameter, potentially aggregated using a standard statistic, at a single monitoring location. This endpoint provides metadata about those time series, including their operational thresholds, units of measurement, and when the earliest and most recent observations in a time series occurred.
USGS Water Services time-series-metadata API is one of 43 APIs that USGS Water Services publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include time-series-metadata. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 8 operations across 5 paths, and defines 3 schemas. It is described by OpenAPI 3.0.2, at version 0.56.0.
Requests are made against a single base URL, https://api.waterdata.usgs.gov/ogcapi/v0.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
USGS Water Services time-series-metadata API declares
2 security schemes
for authenticating requests.
An API key is passed in the header as api_key (ApiKeyHeader).
An API key is passed in the query as api_key (ApiKeyQuery).
ApiKeyHeader— Providing your API key gives you higher rate limits when querying our APIs. You can obtain an API key at https://api.waterdata.usgs.gov/signupApiKeyQuery— Providing your API key gives you higher rate limits when querying our APIs. You can obtain an API key at https://api.waterdata.usgs.gov/signup
Paths & Operations 8
Across 5 paths, the API surfaces 8 operations — 5 GET, 2 OPTIONS, 1 POST. Each is listed below with its method, path, parameters, and response codes.
Daily data and continuous measurements are grouped into time series, which represent a collection of observations of a single parameter, potentially aggregated using a standard st…
Schemas 3
The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are queryable (6 properties), queryables (1 property), Error (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs USGS Water Services publishes across the network.
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