length

{
  "id": "NISTd1",
  "unitsml_id": "d:length",
  "name": "length",
  "names": [
    {
      "value": "length",
      "lang": "en"
    }
  ],
  "expression": "L",
  "dimensionless": false,
  "components": [
    {
      "key": "length",
      "symbol": "L",
      "power": 1
    }
  ],
  "quantities": [
    {
      "id": "NISTq1",
      "name": "length"
    },
    {
      "id": "NISTq100",
      "name": "diameter"
    },
    {
      "id": "NISTq101",
      "name": "length of path"
    },
    {
      "id": "NISTq102",
      "name": "cartesian coordinates"
    },
    {
      "id": "NISTq103",
      "name": "position vector"
    },
    {
      "id": "NISTq104",
      "name": "displacement"
    },
    {
      "id": "NISTq105",
      "name": "radius of curvature"
    },
    {
      "id": "NISTq114",
      "name": "wavelength"
    },
    {
      "id": "NISTq48",
      "name": "distance"
    },
    {
      "id": "NISTq95",
      "name": "breadth"
    },
    {
      "id": "NISTq96",
      "name": "height"
    },
    {
      "id": "NISTq97",
      "name": "thickness"
    },
    {
      "id": "NISTq98",
      "name": "radius"
    },
    {
      "id": "NISTq99",
      "name": "radial distance"
    }
  ],
  "identifiers": [
    {
      "type": "nist",
      "id": "NISTd1"
    },
    {
      "type": "unitsml",
      "id": "d:length"
    }
  ],
  "references": [
    {
      "type": "informative",
      "authority": "qudt",
      "uri": "http://qudt.org/vocab/dimensionvector/A0E0L1I0M0H0T0D0"
    }
  ]
}