fetch features

local identifier of a collection

The optional limit parameter limits the number of items that are presented in the response document.

Only items are counted that are on the first level of the collection in the response document. Nested objects contained within the explicitly requested items shall not be counted.

Minimum = 1. Maximum = 10000. Default = 10.

Only features that have a geometry that intersects the bounding box are selected. The bounding box is provided as four or six numbers, depending on whether the coordinate reference system includes a vertical axis (height or depth):

• Lower left corner, coordinate axis 1
• Lower left corner, coordinate axis 2
• Minimum value, coordinate axis 3 (optional)
• Upper right corner, coordinate axis 1
• Upper right corner, coordinate axis 2
• Maximum value, coordinate axis 3 (optional)

The coordinate reference system of the values is WGS 84 longitude/latitude (http://www.opengis.net/def/crs/OGC/1.3/CRS84) unless a different coordinate reference system is specified in the parameter bbox-crs.

For WGS 84 longitude/latitude the values are in most cases the sequence of minimum longitude, minimum latitude, maximum longitude and maximum latitude. However, in cases where the box spans the antimeridian the first value (west-most box edge) is larger than the third value (east-most box edge).

If the vertical axis is included, the third and the sixth number are the bottom and the top of the 3-dimensional bounding box.

If a feature has multiple spatial geometry properties, it is the decision of the server whether only a single spatial geometry property is used to determine the extent or all relevant geometries.

Either a date-time or an interval, open or closed. Date and time expressions adhere to RFC 3339. Open intervals are expressed using double-dots.

Examples:

• A date-time: "2018-02-12T23:20:50Z"
• A closed interval: "2018-02-12T00:00:00Z/2018-03-18T12:31:12Z"
• Open intervals: "2018-02-12T00:00:00Z/.." or "../2018-03-18T12:31:12Z"

Only features that have a temporal property that intersects the value of datetime are selected.

If a feature has multiple temporal properties, it is the decision of the server whether only a single temporal property is used to determine the extent or all relevant temporal properties.