LACE
type: Thing
description: artificial satellite
additional property: PropertyValue
  property ID: P18
  value: LACE acoustic.jpg
additional property: PropertyValue
  property ID: P31
  value: spacecraft
additional property: PropertyValue
  property ID: P247
  value: 1990-015A
additional property: PropertyValue
  property ID: P373
  value: Low-Power Atmospheric Compensation Experiment (LACE)
additional property: PropertyValue
  property ID: P375
  value: Delta II
additional property: PropertyValue
  property ID: P377
  value: 20496
additional property: PropertyValue
  property ID: P619
  value: February 14, 1990
additional property: PropertyValue
  property ID: P793
  value: rocket launch
additional property: PropertyValue
  property ID: P1427
  value: Cape Canaveral Space Launch Complex 17
additional property: PropertyValue
  property ID: P2671
  value: /g/121_4d56
additional property: PropertyValue
  property ID: P4839
  value: Entity["Satellite", "20496"]
confidence:
  popularity graph score:
    score: 0.004
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 5
      sitelinks norm: 0.012
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 15
      monthly pageviews norm: 0.0
  sitelinks: 5
  unique citations: 1
  monthly pageviews: 15
  yearly pageviews: 29
  pageview trend:
    m: 2026-08
    v: 15
  pageview trend:
    m: 2026-07
    v: 1
  pageview trend:
    m: 2026-06
    v: 4
  pageview trend:
    m: 2026-05
    v: 2
  pageview trend:
    m: 2026-04
    v: 7
  popularity:
    sitelinks: 5
    max: 423
    pct: 1.2
  tier: long_tail
claims:
  P18:
    value: LACE acoustic.jpg
    source count: 0
    confidence: 0.0
  P31:
    value: Q40218
    source count: 0
    confidence: 0.0
    value label: spacecraft
  P247:
    value: 1990-015A
    source count: 2
    confidence: 0.4
  P373:
    value: Low-Power Atmospheric Compensation Experiment (LACE)
    source count: 0
    confidence: 0.0
  P375:
    value: Q49538
    source count: 1
    confidence: 0.2
    value label: Delta II
  P377:
    value: 20496
    source count: 1
    confidence: 0.2
  P619:
    value: +1990-02-14T00:00:00Z
    source count: 1
    confidence: 0.2
  P793:
    value: Q797476
    source count: 1
    confidence: 0.2
    value label: rocket launch
    qualifiers:
      P585: +1990-02-14T00:00:00Z
  P1427:
    value: Q1034324
    source count: 1
    confidence: 0.2
    value label: Cape Canaveral Space Launch Complex 17
  P2671:
    value: /g/121_4d56
    source count: 0
    confidence: 0.0
  P4839:
    value: Entity["Satellite", "20496"]
    source count: 0
    confidence: 0.0
citations:
  source: Jonathan's Space Report
  stated in qid: Q6272367
meta:
  wikidata id: Q2834197
  domain: spacecraft
  level: standard
  html url: https://4ort.xyz/entity/lace-q2834197
  markdown url: https://4ort.xyz/entity/lace-q2834197.md
  facts url summary: https://4ort.xyz/entity/lace-q2834197/facts.json
  facts url standard: https://4ort.xyz/entity/lace-q2834197/facts.json
  facts url full: https://4ort.xyz/entity/lace-q2834197/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-30T08:17:15.666222Z
  entity updated at: 2026-05-03T21:19:00.258443+00:00Z
  entity created at: 2026-03-06T00:10:35.025032+00:00Z