item52 | Schema-register

A tile matrix, usually corresponding to a particular zoom level of a TileMatrixSet.

Dialect2020-12

Typeobject

Eigenschappen

Eigenschappen van het JSON Schema
Eigenschap	Type	Verplicht	Beschrijving en details
cellSize	`number`	Ja	Cell size of this tile matrix
cornerOfOrigin	`string`	Nee	The corner of the tile matrix (_topLeft_ or _bottomLeft_) used as the origin for numbering tile rows and columns. This corner is also a corner of the (0, 0) tile. Enum: topLeft, bottomLeft Default: topLeft
description	`string`	Nee	Brief narrative description of this tile matrix set, normally available for display to a human
id	`string`	Ja	Identifier selecting one of the scales defined in the TileMatrixSet and representing the scaleDenominator the tile. Implementation of 'identifier'
keywords	`array`	Nee	Unordered list of one or more commonly used or formalized word(s) or phrase(s) used to describe this dataset Items type: string
matrixHeight	`number`	Ja	Width of the matrix (number of tiles in width) Format: integer Minimum: 1
matrixWidth	`number`	Ja	Height of the matrix (number of tiles in height) Format: integer Minimum: 1
pointOfOrigin	`allOf`	Ja	- allOf: 2 schema's
scaleDenominator	`number`	Ja	Scale denominator of this tile matrix
tileHeight	`number`	Ja	Height of each tile of this tile matrix in pixels Format: integer Minimum: 1
tileWidth	`number`	Ja	Width of each tile of this tile matrix in pixels Format: integer Minimum: 1
title	`string`	Nee	Title of this tile matrix, normally used for display to a human
variableMatrixWidths	`array`	Nee	Describes the rows that has variable matrix width Items type: $ref Items $ref: ../_shared/item5

JSON Schema

{
  "$id": "https://schemas.don.projects.digilab.network/schemas/api-register/pdok/basisregistratie-grootschalige-topografie-6iafab3nr/item52",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "A tile matrix, usually corresponding to a particular zoom level of a TileMatrixSet.",
  "properties": {
    "cellSize": {
      "description": "Cell size of this tile matrix",
      "type": "number"
    },
    "cornerOfOrigin": {
      "default": "topLeft",
      "description": "The corner of the tile matrix (_topLeft_ or _bottomLeft_) used as the origin for numbering tile rows and columns. This corner is also a corner of the (0, 0) tile.",
      "enum": [
        "topLeft",
        "bottomLeft"
      ],
      "type": "string"
    },
    "description": {
      "description": "Brief narrative description of this tile matrix set, normally available for display to a human",
      "type": "string"
    },
    "id": {
      "description": "Identifier selecting one of the scales defined in the TileMatrixSet and representing the scaleDenominator the tile. Implementation of 'identifier'",
      "type": "string"
    },
    "keywords": {
      "description": "Unordered list of one or more commonly used or formalized word(s) or phrase(s) used to describe this dataset",
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "matrixHeight": {
      "description": "Width of the matrix (number of tiles in width)",
      "format": "integer",
      "minimum": 1,
      "multipleOf": 1,
      "type": "number"
    },
    "matrixWidth": {
      "description": "Height of the matrix (number of tiles in height)",
      "format": "integer",
      "minimum": 1,
      "multipleOf": 1,
      "type": "number"
    },
    "pointOfOrigin": {
      "allOf": [
        {
          "description": "Precise position in CRS coordinates of the corner of origin (e.g. the top-left corner) for this tile matrix. This position is also a corner of the (0, 0) tile. In previous version, this was 'topLeftCorner' and 'cornerOfOrigin' did not exist."
        },
        {
          "description": "A 2D Point in the CRS indicated elsewhere",
          "items": {
            "type": "number"
          },
          "maxItems": 2,
          "minItems": 2,
          "type": "array"
        }
      ]
    },
    "scaleDenominator": {
      "description": "Scale denominator of this tile matrix",
      "type": "number"
    },
    "tileHeight": {
      "description": "Height of each tile of this tile matrix in pixels",
      "format": "integer",
      "minimum": 1,
      "multipleOf": 1,
      "type": "number"
    },
    "tileWidth": {
      "description": "Width of each tile of this tile matrix in pixels",
      "format": "integer",
      "minimum": 1,
      "multipleOf": 1,
      "type": "number"
    },
    "title": {
      "description": "Title of this tile matrix, normally used for display to a human",
      "type": "string"
    },
    "variableMatrixWidths": {
      "description": "Describes the rows that has variable matrix width",
      "items": {
        "$ref": "../_shared/item5"
      },
      "type": "array"
    }
  },
  "required": [
    "id",
    "scaleDenominator",
    "cellSize",
    "pointOfOrigin",
    "tileWidth",
    "tileHeight",
    "matrixWidth",
    "matrixHeight"
  ],
  "type": "object",
  "x-derived-from": [
    "https://api.pdok.nl/lv/bgt/ogc/v1/openapi.json"
  ]
}

Schema gebruiken

JSON Schema

Bundled JSON Schema

Open in JSON Schema Viewer

Dependencies

Gebruikt door dit schema
Schema	Locatie
item5	`/properties/variableMatrixWidths/items/$ref`

Dit schema wordt gebruikt door
Schema	Locatie
tilematrixset	`/properties/tileMatrices/items/$ref`

Health issues

Health issues
Message	Pointer
Set a concise non-empty title at the top level of the schema to explain what the definition is about
Set a non-empty examples array at the top level of the schema to illustrate the expected data
Descriptions should not end with a period to give user interfaces flexibility in presenting the text	`/description`
Setting `type` alongside `enum` is considered an anti-pattern, as the enumeration choices already imply their respective types	`/properties/cornerOfOrigin/enum – /properties/cornerOfOrigin/type`
Descriptions should not end with a period to give user interfaces flexibility in presenting the text	`/properties/cornerOfOrigin/description`
Avoid keywords that don't apply to the type or types that the current subschema expects	`/properties/matrixHeight/format`
For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification	`/properties/matrixHeight/format`
Avoid keywords that don't apply to the type or types that the current subschema expects	`/properties/matrixWidth/format`
For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification	`/properties/matrixWidth/format`
Keywords inside `allOf` that do not conflict with the parent schema can be elevated	`/properties/pointOfOrigin/allOf/1/type – /properties/pointOfOrigin/allOf/1/maxItems – /properties/pointOfOrigin/allOf/1/minItems – /properties/pointOfOrigin/allOf/1/items – /properties/pointOfOrigin/allOf/1/description`
Descriptions should not end with a period to give user interfaces flexibility in presenting the text	`/properties/pointOfOrigin/allOf/0/description`
Avoid keywords that don't apply to the type or types that the current subschema expects	`/properties/tileHeight/format`
For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification	`/properties/tileHeight/format`
Avoid keywords that don't apply to the type or types that the current subschema expects	`/properties/tileWidth/format`
For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification	`/properties/tileWidth/format`

Schema-register: item52

Details van JSON Schema: item52

Details van JSON Schema: item52

Beschrijving