การดู
34:46
Spectra Geospatial Webinar, Survey Mobile Android software
3:48
Using modern mobile technology to update geodetic network points (11753)
1:43
What is Real-Time Kinematic (RTK) and how does it work?
1:20
Paano makikita ang Titulo sa Google Map
8:13
How to use GPS on your phone to land survey an area?
4:38
PAANO SUKATIN ANG LUPA GAMIT ANG CELLPHONE
11:38
paano hanapin ang muhon ng lupa gamit ang cellphone #surveying tutorial (pls see description)
0:54
#Geo-Detect Tecnologies: Groundwater source detection: Details available in the #FarmSSMart App
