What does this number measure?
A common length for major football matches. A 105-metre pitch is a frequent reference. The rules allow several dimensions, so not every pitch is exactly this long.
Compare the stated dimensions
The comparison uses the number in each fact sheet: altitude, height, diameter, length or distance, depending on the reference. Two values in metres do not necessarily describe the same property.
Source and limitations
Catalogue order of magnitude; a source is provided, but this measurement has not been individually audited.
Detailed interpreted illustration. It is not a photograph, an architectural survey or an exact scientific reconstruction.
Generic construction: Varies by period. Proposed historical date; an existing documentary source is linked but was not consulted for this date in this session. Do not interpret this reference as the manufacturing date of the illustrated specimen. Generic field or pool: no precise installation or construction date is identified. Dimension rules have their own history, distinct from a construction year.