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Yahoo Japan Alps Data
On March 6th, 2011, Yahoo Japan released map data to OSMFJ. The data they released was originally held by the ALPS corporation which merged with Yahoo Japan.
The data we can use for OSM is only the ALPS data, and not any other data. OSM cannot use or import the map information at yahoo.com or yahoo.co.jp.
|Data||Details||Remarks||Import||Start date||Completion date|
||Road data added/edited based on "Numerical Map 25000 (Spatial Data Infrastructure)" published by Geospatial Information Authority of Japan.||In progress||2011-04-01|
||The administrative boundaries from the prefectural boundaries to the municipal boundaries are recorded as polygons/areas.
Consists of four layers: Prefecture boundary, Subprefecture boundary, Designated city/county boundary, City/ward/town/village boundary In addition, "major lakes" (lakes with an area of approximately 10 square kilometers or more) are also recorded as polygons/areas.
|Water features data
||Created based on "Numerical Map 25000 (Spatial Data Infrastructure)" issued by the Geographical Survey Institute for coastlines, rivers, lakes and marshes.
||In progress||2011-09-23||Coastline: 2011-10-03|
|Railway line data||
||Railway line data added and edited based on "Numerical Map 25000 (Spatial Data Infrastructure)" published by the Geospatial Information Authority of Japan.
|Park and building data||
||It has shapes of large-scale buildings as polygon data.
Parks, green spaces, and large-scale buildings in urban areas are recorded as polygon data, all of which are intended for display.
|Place name data||
||The data of the place of residence is extracted from the "Numerical Map 25000 (Place Name/Public Facility)" issued by the Geographical Survey Institute and recorded as point data.|