Assume GPS leap second is 18, Time Zone offset is
+08:00, Then 00:00:18 means 08:00:00 of local lime.
When the device is set as rover station, base station or static mode, the device
will automatically configure the corresponding channel for data storage by default.
1. Rover (CH01)
When the device is set as a rover station, the device will automatically configure
CH01 to store and locate the original data by default. If PPK is enabled, CH05 will
also be automatically configured by default to store post positioning data, as shown in
the following figure.