"Aitoff projection" meaning in English

See Aitoff projection in All languages combined, or Wiktionary

Noun

Forms: Aitoff projections [plural]
Etymology: Proposed by David A. Aitoff in 1889. Head templates: {{en-noun}} Aitoff projection (plural Aitoff projections)
  1. (cartography) A modified azimuthal map projection based on the equatorial form of the azimuthal equidistant projection, which first halves longitudes, then projects according to the azimuthal equidistant, and then stretches the result horizontally into a 2:1 ellipse to compensate for having halved the longitudes. Categories (topical): Cartography
    Sense id: en-Aitoff_projection-en-noun-IXeF8q7N Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries Topics: cartography, geography, natural-sciences

Inflected forms

{
  "etymology_text": "Proposed by David A. Aitoff in 1889.",
  "forms": [
    {
      "form": "Aitoff projections",
      "tags": [
        "plural"
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  "head_templates": [
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      "expansion": "Aitoff projection (plural Aitoff projections)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "source": "w"
        },
        {
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cartography",
          "orig": "en:Cartography",
          "parents": [
            "Geography",
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A modified azimuthal map projection based on the equatorial form of the azimuthal equidistant projection, which first halves longitudes, then projects according to the azimuthal equidistant, and then stretches the result horizontally into a 2:1 ellipse to compensate for having halved the longitudes."
      ],
      "id": "en-Aitoff_projection-en-noun-IXeF8q7N",
      "links": [
        [
          "cartography",
          "cartography"
        ],
        [
          "modified",
          "modified"
        ],
        [
          "azimuthal",
          "azimuthal"
        ],
        [
          "map projection",
          "map projection"
        ],
        [
          "equatorial",
          "equatorial"
        ],
        [
          "longitude",
          "longitude"
        ],
        [
          "project",
          "project"
        ],
        [
          "ellipse",
          "ellipse"
        ]
      ],
      "raw_glosses": [
        "(cartography) A modified azimuthal map projection based on the equatorial form of the azimuthal equidistant projection, which first halves longitudes, then projects according to the azimuthal equidistant, and then stretches the result horizontally into a 2:1 ellipse to compensate for having halved the longitudes."
      ],
      "topics": [
        "cartography",
        "geography",
        "natural-sciences"
      ]
    }
  ],
  "word": "Aitoff projection"
}
{
  "etymology_text": "Proposed by David A. Aitoff in 1889.",
  "forms": [
    {
      "form": "Aitoff projections",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Aitoff projection (plural Aitoff projections)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Cartography"
      ],
      "glosses": [
        "A modified azimuthal map projection based on the equatorial form of the azimuthal equidistant projection, which first halves longitudes, then projects according to the azimuthal equidistant, and then stretches the result horizontally into a 2:1 ellipse to compensate for having halved the longitudes."
      ],
      "links": [
        [
          "cartography",
          "cartography"
        ],
        [
          "modified",
          "modified"
        ],
        [
          "azimuthal",
          "azimuthal"
        ],
        [
          "map projection",
          "map projection"
        ],
        [
          "equatorial",
          "equatorial"
        ],
        [
          "longitude",
          "longitude"
        ],
        [
          "project",
          "project"
        ],
        [
          "ellipse",
          "ellipse"
        ]
      ],
      "raw_glosses": [
        "(cartography) A modified azimuthal map projection based on the equatorial form of the azimuthal equidistant projection, which first halves longitudes, then projects according to the azimuthal equidistant, and then stretches the result horizontally into a 2:1 ellipse to compensate for having halved the longitudes."
      ],
      "topics": [
        "cartography",
        "geography",
        "natural-sciences"
      ]
    }
  ],
  "word": "Aitoff projection"
}

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-12-15 from the enwiktionary dump dated 2024-12-04 using wiktextract (8a39820 and 4401a4c). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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