{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/nyiso/refs/heads/main/json-schema/nyiso-outSched-schema.json", "title": "NYISO Day-Ahead Scheduled Outages record", "description": "Day-ahead scheduled transmission equipment outages. One object per row of NYISO MIS public archive CSV report P-54C (http://mis.nyiso.com/public/csv/outSched/outSched.csv). DERIVED by API Evangelist from the header row and observed values of a live file fetched on 2026-07-27; NYISO publishes no schema document for this report. Timestamps are rendered by NYISO as MM/DD/YYYY HH:MM[:SS] in Eastern time, not ISO-8601.", "x-nyiso-report": "P-54C", "x-source-url": "http://mis.nyiso.com/public/csv/outSched/20260726outSched.csv", "x-generated": "2026-07-27", "x-method": "derived", "type": "object", "properties": { "timestamp": { "type": "string", "title": "Timestamp", "description": "CSV column \"Timestamp\"; observed example value: 07/26/2026 00:00:00" }, "ptid": { "type": "integer", "title": "PTID", "description": "CSV column \"PTID\"; observed example value: 13269" }, "equipment_name": { "type": "string", "title": "Equipment Name", "description": "CSV column \"Equipment Name\"; observed example value: RAMAPO___345KV_35-4500-5" }, "scheduled_out_date_time": { "type": "string", "title": "Scheduled Out Date/Time", "description": "CSV column \"Scheduled Out Date/Time\"; observed example value: 02/01/2015 00:00:00" }, "scheduled_in_date_time": { "type": "string", "title": "Scheduled In Date/Time", "description": "CSV column \"Scheduled In Date/Time\"; observed example value: 02/01/2030 00:00:00" } }, "required": [ "timestamp", "ptid", "equipment_name", "scheduled_out_date_time", "scheduled_in_date_time" ], "additionalProperties": false }