Albers equal-area conic projection
type: Thing
alternate name: Albers projection
description: map projection
additional property: PropertyValue
  property ID: P18
  value: World borders albers.png
additional property: PropertyValue
  property ID: P18
  value: BR-Albers-Mercator.svg
additional property: PropertyValue
  property ID: P18
  value: Albers with Tissot's Indicatrices of Distortion.svg
additional property: PropertyValue
  property ID: P31
  value: map projection
additional property: PropertyValue
  property ID: P31
  value: equal-area projection
additional property: PropertyValue
  property ID: P31
  value: conic projection
additional property: PropertyValue
  property ID: P138
  value: Heinrich Christian Albers
additional property: PropertyValue
  property ID: P373
  value: Maps with Albers projection
additional property: PropertyValue
  property ID: P646
  value: /m/09t114
additional property: PropertyValue
  property ID: P2534
  value: x = \rho \sin\theta
additional property: PropertyValue
  property ID: P4801
  value: mprojection/ca
additional property: PropertyValue
  property ID: P6104
  value: WikiProject Mathematics
additional property: PropertyValue
  property ID: P6366
  value: 22311468
confidence:
  popularity graph score:
    score: 0.011
    score pct: 1
    tier: long_tail
    components:
      sitelinks: 13
      sitelinks norm: 0.031
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 3977
      monthly pageviews norm: 0.0
  sitelinks: 13
  unique citations: 1
  monthly pageviews: 3977
  yearly pageviews: 5123
  pageview trend:
    m: 2026-08
    v: 3977
  pageview trend:
    m: 2026-07
    v: 600
  pageview trend:
    m: 2026-06
    v: 325
  pageview trend:
    m: 2026-05
    v: 2
  pageview trend:
    m: 2026-05
    v: 71
  pageview trend:
    m: 2026-05
    v: 3
  pageview trend:
    m: 2026-05
    v: 6
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 6
  pageview trend:
    m: 2026-05
    v: 11
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 2
  pageview trend:
    m: 2026-04
    v: 74
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 37
  pageview trend:
    m: 2026-04
    v: 3
  popularity:
    sitelinks: 13
    max: 423
    pct: 3.1
  tier: long_tail
claims:
  P18:
    value: World borders albers.png
    source count: 1
    confidence: 0.2
  P18:
    value: BR-Albers-Mercator.svg
    source count: 0
    confidence: 0.0
  P18:
    value: Albers with Tissot's Indicatrices of Distortion.svg
    source count: 0
    confidence: 0.0
  P31:
    value: Q186386
    source count: 1
    confidence: 0.2
    value label: map projection
  P31:
    value: Q761699
    source count: 0
    confidence: 0.0
    value label: equal-area projection
  P31:
    value: Q2528130
    source count: 0
    confidence: 0.0
    value label: conic projection
  P138:
    value: Q55847371
    source count: 0
    confidence: 0.0
    value label: Heinrich Christian Albers
  P373:
    value: Maps with Albers projection
    source count: 0
    confidence: 0.0
  P646:
    value: /m/09t114
    source count: 1
    confidence: 0.2
  P2534:
    value: x = \rho \sin\theta
    source count: 1
    confidence: 0.2
  P4801:
    value: mprojection/ca
    source count: 0
    confidence: 0.0
  P6104:
    value: Q8487137
    source count: 0
    confidence: 0.0
    value label: WikiProject Mathematics
  P6366:
    value: 22311468
    source count: 0
    confidence: 0.0
citations:
  source: Freebase Data Dumps
  stated in qid: Q15241312
  pub year: 2013
meta:
  wikidata id: Q1587118
  domain: map_projection
  level: standard
  html url: https://4ort.xyz/entity/albers-equal-area-conic-projection
  markdown url: https://4ort.xyz/entity/albers-equal-area-conic-projection.md
  facts url summary: https://4ort.xyz/entity/albers-equal-area-conic-projection/facts.json
  facts url standard: https://4ort.xyz/entity/albers-equal-area-conic-projection/facts.json
  facts url full: https://4ort.xyz/entity/albers-equal-area-conic-projection/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-24T12:06:01.208532Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-04-10T23:56:47.101147+00:00Z