2. What is GNSS and how it works?
• GNSS (Global navigation Satellite System) is a satellite system that is
used to pinpoint the geographic location of a user’s receiver anywhere in
the world.
• It allows small electronic receivers to determine the latitude, longitude
and altitude of a point
• It use time signals transmitted along a line of sight by radio from
satellites.
• Receivers calculate the precise time as well as position, wich can be used
as a reference for scientific experiments.
Edi Supriyanto, ST
(edi@supriyanto.web.id)
3. Satellite navigation systems that provide enhanced accuracy and integrity
monitoring usable for civil navigation
GPS (United States)
GLONASS (Russian Federation)
Galileo (European Union)
Compass (China)
Satellite Navigation System
Edi Supriyanto, ST
(edi@supriyanto.web.id)
4. Every country has agency in charge to build and maintain national geodetic
control points throughout the country.
They play an important role in the national surveying activities as the source
of the base data including triangulation points for precise positional data
(longitude and latitude), benchmarks (elevation) and such.
National Geodetic Survey
Edi Supriyanto, ST
(edi@supriyanto.web.id)
5. Since the early 2007, Edi Supriyanto & Partners has been at the forefront of
providing leading-edge surveying solutions. Our extensive experience and
expertise makes us unique in an industry that is characterized by frequent
change and uncertainty.
We offer a broad expanse of product solutions, including the latest GPS/GNSS
technologies from the leader in the industry.
Our Services & Portfolio
Edi Supriyanto, ST
(edi@supriyanto.web.id)
6. Portfolio: National Geodetic Survey
(Timorleste)
Indonesia Team Members:
Edi Supriyanto
Adyanta Karo-Karo
Arys Setya Gusmana
Christanto Nainggolan
Sugandi
Agus Prasetyo Widodo