tag:blogger.com,1999:blog-6663973022217944614.post9165712313707890170..comments2009-12-12T05:26:03.003-08:00lkc_laihttp://www.blogger.com/profile/17889294266761632670lkc_lai@yahoo.comBlogger2125tag:blogger.com,1999:blog-6663973022217944614.post-48936553887822364722009-12-12T05:26:03.003-08:002009-12-12T05:26:03.003-08:00I could not find the boundary stone along this boundary thus I am using GPS system. <br /><br />Regarding the accuracy I will let u know later.lkc_laihttp://www.blogger.com/profile/17889294266761632670noreply@blogger.comtag:blogger.com,1999:blog-6663973022217944614.post-64223044524638506142009-12-12T02:54:32.358-08:002009-12-12T02:54:32.358-08:00hey lai, <br /><br />So fast got a GPS set adi ar? hows the accuracy? u should sit on a good stone proven with 3 marks by traverse and check with the GPS to see whats the difference in coordinate. tally or not with jupem database. JUPEM said GPS is within mm accuracy and now u said ur consultant said accuracy is 10-20m. then how can GPS be relevant in cadastral survey?tannoreply@blogger.com