New model of the vertical crustal movements in the area of Poland

摘要: Abstract In 2003 the fourth levelling campaign has been finished in Poland. This campaign, together with previous one carried out 1974–1982, gave a very good opportunity to determine land uplift area of The paper describes shortly third and campaigns, computation relative uplift, referred mean sea level modeling by least‐squares collocation method. Obtained results are compared done Institute Geodesy Cartography 1986.