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Survey Me!

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This tool provides a combined view of the comparisons between external datasets and OpenStreetMap data, flagging discrepancies that might be problems in OSM. The problems shown are those where a ground survey may be necessary to resolve them, and include potentially missing objects and potentially erroneous or incompletely tagged objects. Some flagged items may be false positives caused by errors in the source data or mismatches with the wrong OSM objects. OSM data is generally refreshed weekly; third-party data less often (full data update details).

Much of the source data is not under a suitable licence to allow its use in mapping, so you must not add or remove items from OSM based on this tool, without a survey or a suitable OSM-comparible source. Markers are shown at zoom level 10 and above, so zoom in if nothing is showing.

Current map zoom level: 5. Zoom in to show data. (permalink)

Key to Map Markers

(full tool)
AED from Ambulance Service list not mapped in OpenStreetMap.
OSM objects with an fhrs:id value that no longer matches one in the Food Hygine Ratings database. Either the business has closed, or some other change has promted a new FHRS ID to be issued. Data from Greg's FHRS/OSM Comparison tool.
(full tool)
Shops and facilities with a name that suggests they have been renamed or rebranded.
Shops and facilities with a name that suggests they have closed.
(full tool)
Outlet on official list that is not mapped in OpenStreetMap.
(full tool)
Branch on the official list that is not mapped in OpenStreetMap.
Branch in OpenStreetMap that does not appear on the official list.
(full tool)
Box on official list that is not mapped in OpenStreetMap.
Box mapped in OSM that is missing a ref=* tag for the box number.
(full tool)
Endpoints of a Public Rights of Way that is not mapped (or mapped but not tagged with appropriate designation and prow_ref values in OpenStreetMap.
(full tool)
School on official list that is not mapped in OpenStreetMap.
School in OSM that has not been matched to one on the official lists.
OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Other data from a variety of sources; see individual tools for details.