Publications of the Finnish Geodetic Institute |
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Contents
Introduction | 7 |
General description of pendulum | 24 |
Determination of the difference in length of the pendulum wires | 34 |
Copyright | |
10 other sections not shown
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Common terms and phrases
absolute gravity accuracy adjustment air pressure angle Appendix azimuth Beobachtungsergebnisse calibration Centre hole cj cj cj cm cm cm coefficient computed coordinates correction cylinder determinations of latitude distance Edellisesta ellipsoid equation Erkki Finland finnischen Finnish Geodetic Institute formula Geod geodimeter geoid gravimeter gravity difference height Helsinki Honkasalo Hytonen i i i i Ilmari Bonsdorff ilmoitettu havitettavaksi invar Jahren Joensuu Kakkuri Karte Kramfors land uplift length Levelling of Finland longitude maantie mean measurements mGal Niinisalo observations ooooooooooooooooooooooooooooooooooooooooooooooooooooo order triangulation Oterma pain pendulum polar motion puoleisessa rannalla rautatie reduction refraction right ascension rj rj root mean square Schwerkraft Second Levelling side sillan sint sint sint standard deviations standard error Star stations stellar triangulation suspension point Table temperature tien tienhaarasta traverse V. R. Olander Vaasa Vaisala variation vertical