Mosaic Aerial orthophotograph of the Historical PNOA-Government of La Rioja, year 1977

Black and white aerial orthophotography, with a spatial resolution of 1 m/pixel, produced from the interministerial photogrammetric flight (1973-1986) by the PNOA Histórico-Gobierno de La Rioja in ECW and JPEG format. The geodetic reference system is ETRS89, UTM projection at spindle 30. Result of composing a mosaic with the orthophotos corresponding to each sheet 5000. The tile is accompanied by a metadata file (xml). The date of taking the orthophotos is the year 1977.