{ "opencollection": "1.0.0", "info": { "name": "USGS Earthquake Catalog Collections Field Measurements API", "version": "1.0" }, "items": [ { "info": { "name": "Field Measurements", "type": "folder" }, "items": [ { "info": { "name": "Query Field Measurements", "type": "http" }, "http": { "method": "GET", "url": "https://earthquake.usgs.gov/fdsnws/event/1/collections/field-measurements/items", "params": [ { "name": "bbox", "value": "", "type": "query", "description": "Bounding box for spatial filtering (minLon,minLat,maxLon,maxLat)" }, { "name": "datetime", "value": "", "type": "query", "description": "Date/time filter (RFC 3339 or ISO 8601, supports intervals with /)" }, { "name": "limit", "value": "", "type": "query", "description": "Maximum number of features to return" }, { "name": "offset", "value": "", "type": "query", "description": "Starting offset for pagination" }, { "name": "filter", "value": "", "type": "query", "description": "CQL2 text filter expression for advanced querying" }, { "name": "f", "value": "", "type": "query", "description": "Response format" }, { "name": "monitoringLocationIdentifier", "value": "", "type": "query", "description": "USGS monitoring location identifier" } ] }, "docs": "Returns physically measured values collected during site visits by USGS hydrographers, including streamflow measurements used to define rating curves for continuous data." } ] } ], "bundled": true }