From the dataset abstract

Aerial photograph of Tampere 1974. Photograph is taken 16.6.1974, flying altitude was 3800 meters and ground resolution of 50 centimeters. Data is available in a TIFF -package and WMS API...

Source: Tampereen ilmakuva 1974

Additional Information

Field Value
Format TIFF
Coordinate system ETRS-TM35FIN (EPSG:3067)