Breitenänderungen der Station Potsdam
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M. Meinig
📂
Article
📅
1991
🏛
John Wiley and Sons
🌐
English
⚖ 463 KB
Latitude determinations with the photographic zenith tube PZT 2 of the geodetic-astronomical observatory Potsdam were analysed for the period 1981-90 in order to investigate the long term behaviour. The original data were corrected for polar motion. The series of corrected latitude values show besid