Ask the Grid

Overview

ISO-NE's published HB Monthly FTR Auction 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.

Schema15

Column
Type
event_timeDateTime64(6, 'UTC')
source_location_idLowCardinality(String)
source_location_nameNullable(String)
source_location_typeNullable(String)
sink_location_idLowCardinality(String)
sink_location_nameNullable(String)
sink_location_typeNullable(String)
buy_sellLowCardinality(String)
class_typeLowCardinality(String)
bid_mwFloat64
bid_priceFloat64
bid_statusNullable(String)
auction_nameLowCardinality(String)
masked_customer_idInt64
ingested_atDateTime64(6, 'UTC')

Sample rows

event_timesource_location_idsource_location_namesource_location_typesink_location_idsink_location_namesink_location_typebuy_sellclass_typebid_mwbid_pricebid_statusauction_namemasked_customer_idingested_at
2026-04-01 04:00:00.00000075124UN.REVWIND 275 REVWNETWORK NODE48168LD.KENTCNTY12.5NETWORK NODESELLONPEAK6.8375DENIEDMAR 2026 APR2987732026-08-13 09:00:26.994823

Coverage

3.3% complete2,207 gap days76 days with data
Show coverage history ▾
Coverage: 3.3%Days with data: 76Gaps: 2,207
2026
2025
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2023
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2020
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