/
gps
gps garmin
promark 3
http://pro.magellangps.com/assets/da...Mark3_EN_l.pdf
http://www.igage.com/mp/pm3/images/PM3RTK.pdf
http://www.igage.com/mp/pm3/images/P...%20rev%20D.pdf
http://www.igage.com/mp/pm3/images/P...%20rev%20D.pdf
Base
Rover ( )
R T K
, :
- . .
- . .
- . .
GPS :
Navigation Survey.
Static Survey.
Rapid Static Survey.
Kinematic Survey :
ʡ :
Stop & Go.
Continuous.
(RTK) Real Time Kinematic .
(RTK) Real Time Kinematic:
(Correction GPS signal) (Reference) (Rover) .
(RTK):
() (Reference Unit):
(GPS) .
(Rover Units):
(GPS) .
(GPRS) Data Call :
.
(Transformation Parameters) :
WGS84 Cassini JTM .
(RTK):
(GPRS) Data Call .
.
WGS84 (Transformation Parameters) .
(RTK):
:
.
:
.
.
.
.
30 , (Temporary Reference Station) GPS Reference Station Rover Station .
(RTK):
.
.
.
.
.
.
(RTK):
GNSS.
(Radio Modem) .
Initialization
Rover 600 STOP & GO Kinematik
known Bar
1 -
surveying
2 - 4
3-
0055
static
st
2.100
meters
slant 5 3
1 sec
control point
ok
4- static
file name
1111a09.073
1111
a
09 2009
0.073 73 14 2009
rover base = 3.5 10
2.2 4
5 - stop & go
1 static
base rover 10
5 - vertical
slant
1 7
1 7