Stonex S800 GNSS Receiver - User Manual - Ver.1-Rev.0 12
led will be flashing at default sampling interval, and one flash
represents having logged an epoch.
e) Power off the receiver after finishing data logging, and then
download the data to execute post processing.
f) 3.1.3 Design Principles of GPS Control Network.
1)In order to ensure the continuous tracking of satellites and quality of
satellite signal, set up the GPS measuring station in locations which are free
of obstructions, where the altitude angle of obstacles should be less than 15°
in the field of view.
2)In order to reduce or avoid interruption caused by electromagnetic wave
to satellite signal, set up the measuring station away from high-power radio
source (such as television station, broadcasting station and microwave
station). Also there should be no object nearby that can strongly reflect
satellite signal (such as large-scale buildings).
3)Measuring station should have convenient transportation and stable
ground foundation, easy for state holding and beneficial for extension of
other measuring method and joint measurement.
6.3 Data acquisition method
There are 2 acquisition methods of data: manual start and automatic start.
Open the Survey software (example here is SurPad) on the handheld, click
“Device” – “Communication”, choose the receiver model and the
communication mode. There are Bluetooth and WIFI like communication
modes.
a. Manual start
Click “Device” - “Working mode”, choose “Static”. At here, you can configure
static parameters, antenna parameters and satellite system.
b. Automatic start
Click “Device” - “Working mode”, choose “Static”. At parameter settings,
choose auto record static data and at the next time when the receiver is