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Overview

ISO-NE's published HB RT ARD Bid source feed. This catalog page exposes the physical schema, coverage, and latest source rows without inventing a normalized grain for publisher-shaped snapshot fields. Use the documented key and event time when comparing revisions or vintages.

Schema10

Column
Type
event_timeDateTime64(6, 'UTC')
masked_participant_idInt64
masked_asset_idInt64
claim10_mwNullable(Float64)
claim30_mwNullable(Float64)
minimum_consumptionNullable(Float64)
maximum_consumptionNullable(Float64)
segmentsNullable(String)
unit_statusNullable(String)
ingested_atDateTime64(6, 'UTC')

Sample rows

event_timemasked_participant_idmasked_asset_idclaim10_mwclaim30_mwminimum_consumptionmaximum_consumptionsegmentsunit_statusingested_at
2026-05-01 03:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-05-01 02:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-05-01 01:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-05-01 00:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 23:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 22:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 21:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 20:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 19:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 18:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 17:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 16:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 15:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 14:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 13:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 12:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 11:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 10:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 09:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 08:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 07:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 06:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 05:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-30 04:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-08-13 15:00:21.360471
2026-04-01 03:00:00.000000978570881830000{"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]}MUST_RUN2026-07-31 15:00:23.799171

Coverage

94.2% complete92 gap days1,490 days with data
Show coverage history ▾
Coverage: 94.2%Days with data: 1,490Gaps: 92
2026
2025
2024
2023
2022
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