This site is mainly for students/beginners who learn basic of GNSS including precise positioning. We will update the experiments at least once a month in "Report". If it is difficult to modify RTKLIB by yourselves, please check "RTKcore". In addition, performance of MADOCA PPP in several countries are updated in "MADOCA PPP".

News

• IPNTJ全国大会セミナー実習データ1
• GNSS TUTOR is updated (1/14/2020).