期刊名称：Archiwum Fotogrametrii, Kartografii i Teledetekcji
印刷版ISSN：2083-2214
出版年度：2008
卷号：18
语种：English
出版社：Main Board of Association of Polish Surveyors
摘要：The paper presents spatial database updating with Mobile Mapper CE,Mobile Mapper CX and orthophotomap digitalization. Two areas: a rural and an urban one were chosen and objects such as points,lines,and surface areas were measured .The Mobile Mapper CE and digitalization were tested on both terrain types. The Leica System 500 was assumed as a reference. The GPS accuracy varied,depending on a measurement method applied. The maximum accuracy (on the order of centimeters) was achieved using the Mobile Mapper CX with an external antenna,applied for 10 seconds. The ortophotomap generated from aerial photos to the scale of 1:13 000 resulted in 0.9 m accuracy. The work was supported by the AGH project No. 11.150.459.
其他摘要：W niniejszej publikacji przedstawiono próbĊ oceny moĪliwoĞci aktualizacji bazy danych przestrzennych na podstawie pomiarów wykonanych odbiornikami Mobile Mapper CE,Mobile Mapper CX oraz wektoryzacji ortofotomapy. Pomiary wykonano w dwóch obszarach testowy
