{
  "id": "scientific_notation",
  "kind": "pattern",
  "status": "draft",
  "name": "Number in scientific (E) notation",
  "doc": "Number written as a mantissa and a power of ten after the letter E, as in 6.022e23. Programming languages, spreadsheets and CSV exports write very large and very small numbers this way. A spreadsheet often turns a long identifier into this form, which loses digits.",
  "semantic_type": "numeric",
  "is_pii": false,
  "categories": [
    "values",
    "common"
  ],
  "langs": [
    "common"
  ],
  "regexp": "^[+-]?\\d+(?:\\.\\d+)?[eE][+-]?\\d+$",
  "examples": [
    {
      "value": "6.022e23",
      "description": "Mantissa 6.022 and exponent 23",
      "valid": true
    },
    {
      "value": "1E-9",
      "description": "One billionth",
      "valid": true
    },
    {
      "value": "7.729E+9",
      "description": "Form that spreadsheets give to a long number",
      "valid": true
    },
    {
      "value": "6.022x10^23",
      "description": "Written with a multiplication sign",
      "valid": false
    }
  ],
  "translations": {
    "ru": {
      "name": "Число в научной (экспоненциальной) записи"
    }
  },
  "quality": {
    "score": 65,
    "missing": [
      "source link",
      "mapping (Wikidata, Schema.org, ...)",
      "detector coverage"
    ]
  },
  "source": {
    "path": "data/datatypes/any/values/scientific_notation.yaml",
    "url": "https://github.com/apicrafter/metacrafter-registry/blob/main/data/datatypes/any/values/scientific_notation.yaml",
    "edit_url": "https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/values/scientific_notation.yaml"
  },
  "urls": {
    "html": "https://registry.apicrafter.io/datatype/scientific_notation",
    "json": "https://registry.apicrafter.io/api/v1/datatypes/scientific_notation.json"
  }
}