Arbiter Systems 1088A, Operation Manual

Page: 103 / 279

9.2 Command Set 83
9.2.7 Position Data Commands
Set Position Hold
−
Elevation
Command: MMMMM.mmH
MMMMM.mmH command sets the antenna elevation in meters MSL (mean sea level); fractional
meters of elevation are optional.
Response:
C
Format: MMMMM.mmH
M = meters
m = fractional meters
Set Position Hold
−
Latitude
Command: dd:mm:ss.sssN(S)
dd:mm:ss.sssN(S) sets antenna latitude (in Position-Hold Mode) in degrees, minutes and seconds,
North or South. Position Hold must be enabled to set position.
Response:
C
Format: dd = degrees
mm = minutes
ss.sss = seconds (fractional seconds, optional)
N
= North (S for South)
Set Position Hold
−
Longitude
Command: ddd:mm:ss.sssE(W)
ddd:mm:ss.sssE(W) sets antenna longitude (in Position-Hold Mode) in degrees, minutes and sec-
onds, East or West. Position Hold must be enabled to set position.
Response:
C
Format: ddd = degrees
mm = minutes
ss.sss = seconds (fractional seconds, optional)
E
= East (W for West)
Return Elevation
Command: LH
LH returns the current antenna elevation. In Position Hold mode, ‘LH’ returns the current position-
hold elevation setting. In Fix mode, LH returns the most recent computed elevation value (calcu-
lated each second). Elevation is referenced to the WGS-84 datum.
Response: nnnnn.nn
C
(from -1000.00 to +18000.00 meters WGS-84)