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| пулковский меридиан (59° 46' 18.71" N., 30° 19' 38.55" E.; the point of origin for all state triangulation in the USSR ABelonogov) | |||
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| пулковский меридиан (59° 46' 18.71" N., 30° 19' 38.55" E.; the point of origin for all state triangulation in the USSR ABelonogov) | |||