Lewis
type: Thing
alternate name: SSTI-1
description: Earth imaging satellite
additional property: PropertyValue
  property ID: P31
  value: Earth observation satellite
additional property: PropertyValue
  property ID: P137
  value: National Aeronautics and Space Administration
additional property: PropertyValue
  property ID: P138
  value: Meriwether Lewis
additional property: PropertyValue
  property ID: P176
  value: TRW Inc.
additional property: PropertyValue
  property ID: P247
  value: 1997-044A
additional property: PropertyValue
  property ID: P375
  value: Athena I
additional property: PropertyValue
  property ID: P377
  value: 24909
additional property: PropertyValue
  property ID: P495
  value: United States
additional property: PropertyValue
  property ID: P522
  value: low Earth orbit
additional property: PropertyValue
  property ID: P619
  value: August 23, 1997
additional property: PropertyValue
  property ID: P621
  value: September 28, 1997
additional property: PropertyValue
  property ID: P646
  value: /m/0bmdzlb
additional property: PropertyValue
  property ID: P707
  value: T200
additional property: PropertyValue
  property ID: P793
  value: rocket launch
additional property: PropertyValue
  property ID: P793
  value: loss of signal
additional property: PropertyValue
  property ID: P793
  value: atmospheric entry
additional property: PropertyValue
  property ID: P1427
  value: Vandenberg Space Launch Complex 6
additional property: PropertyValue
  property ID: P2067
  value: +445
additional property: PropertyValue
  property ID: P2130
  value: +71000000
additional property: PropertyValue
  property ID: P8913
  value: 1997-044A
confidence:
  popularity graph score:
    score: 0.006
    score pct: 1
    tier: established
    components:
      sitelinks: 6
      sitelinks norm: 0.014
      unique citations: 8
      unique citations norm: 0.003
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 6
  unique citations: 8
  monthly pageviews: 0
  yearly pageviews: 29
  pageview trend:
    m: 2026-06
    v: 16
  pageview trend:
    m: 2026-05
    v: 5
  pageview trend:
    m: 2026-05
    v: 1
  pageview trend:
    m: 2026-04
    v: 7
  popularity:
    sitelinks: 6
    max: 423
    pct: 1.4
  tier: established
claims:
  P31:
    value: Q854845
    source count: 1
    confidence: 0.2
    value label: Earth observation satellite
  P137:
    value: Q23548
    source count: 1
    confidence: 0.2
    value label: National Aeronautics and Space Administration
  P138:
    value: Q313492
    source count: 1
    confidence: 0.2
    value label: Meriwether Lewis
  P176:
    value: Q967620
    source count: 1
    confidence: 0.2
    value label: TRW Inc.
  P247:
    value: 1997-044A
    source count: 1
    confidence: 0.2
  P375:
    value: Q22786
    source count: 1
    confidence: 0.2
    value label: Athena I
  P377:
    value: 24909
    source count: 1
    confidence: 0.2
  P495:
    value: Q30
    source count: 1
    confidence: 0.2
    value label: United States
  P522:
    value: Q663611
    source count: 0
    confidence: 0.0
    value label: low Earth orbit
  P619:
    value: +1997-08-23T00:00:00Z
    source count: 1
    confidence: 0.2
  P621:
    value: +1997-09-28T00:00:00Z
    source count: 2
    confidence: 0.4
  P646:
    value: /m/0bmdzlb
    source count: 1
    confidence: 0.2
  P707:
    value: Q108819318
    source count: 1
    confidence: 0.2
    value label: T200
  P793:
    value: Q797476
    source count: 1
    confidence: 0.2
    value label: rocket launch
    qualifiers:
      P585: +1997-08-23T00:00:00Z
  P793:
    value: Q20919161
    source count: 1
    confidence: 0.2
    value label: loss of signal
    qualifiers:
      P585: +1997-08-26T00:00:00Z
  P793:
    value: Q531716
    source count: 1
    confidence: 0.2
    value label: atmospheric entry
    qualifiers:
      P585: +1997-09-28T00:00:00Z
  P1427:
    value: Q2510125
    source count: 1
    confidence: 0.2
    value label: Vandenberg Space Launch Complex 6
  P2067:
    value:
      unit: Q11570
      amount: +445
    source count: 1
    confidence: 0.2
  P2130:
    value:
      unit: Q4917
      amount: +71000000
    source count: 1
    confidence: 0.2
    qualifiers:
      P585: +1997-00-00T00:00:00Z
  P8913:
    value: 1997-044A
    source count: 0
    confidence: 0.0

source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: Jonathan's Space Report
stated in qid: Q6272367

wikidata id: Q969151
domain: earth_observation_satellite
level: standard
html url: https://4ort.xyz/entity/lewis-q969151
markdown url: https://4ort.xyz/entity/lewis-q969151.md
facts url summary: https://4ort.xyz/entity/lewis-q969151/facts.json
facts url standard: https://4ort.xyz/entity/lewis-q969151/facts.json
facts url full: https://4ort.xyz/entity/lewis-q969151/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-01T14:05:37.479582Z
entity updated at: 2026-05-03T21:19:00.258443+00:00Z
entity created at: 2026-03-06T00:10:56.512143+00:00Z