IGS事件
18
2024-12
Multi GNSS Asia
22
2024-11
AGU Annual Meeting 2024
11
2024-06
International Committee on GNSS 18th Meeting
10
2018-04
Committee on Earth Observation Satellites (CEOS) SIT-33
10
2018-04
European Geosciences Union – 2018 General Assembly
29
2017-05
FIG Working Week and General Assembly
17
2017-05
EUREF 2017 Symposium
09
2017-05
European Navigation Conference 2017 (ENC 2017)
25
2017-04
CEOS Strategic Implementation Team SIT-32
23
2017-04
EGU General Assembly 2017