Product Manual

GPS Occupation Properties Window
MAGNET Tools ver 1.0
85
General Tab of the Properties
Window for a GPS Observation
You can open this tab if the Properties command from the pop-up
menu for the highlighted line in the GPS Obs tab
was selected.
This tab contains the fields:
• Point From
- a name of the base station point for RTK GPS
observation (vector). The column cannot be empty. You can edit
the name only in the GPS Occupation tab
.
• Point To
- a name of the base station point for RTK GPS
observation (vector). The column cannot be empty. You can edit
the name only in the GPS Occupation tab
.
• Start Time
- the first epoch time of common interval for the RTK
GPS observation (vector). The column cannot be empty.
• Stop Time
- the end epoch time of common interval for the RTK
GPS observation (vector). The column cannot be empty.
• Duration
- duration of common time interval for base and rover
occupations for the given GPS observation (Duration = Stop
Time - Start Time).
• Note
- any additional notes for the selected point. To edit the
value, click on the highlighted field and enter comments, if
necessary.
• GPS week, day
- the GPS week and day of observation start time
(the time from January, 6 1980: the day of the GPS launch). The
column cannot be empty.
• Method
- the observation survey method. Two methods are
presented for the RTK survey:
- RTK Topo - the data collected during static RTK
measurements. (The rover antenna is in motion during data
collection. The name of the rover point is the name of a
ground point. The name is entered by a user.)