ashtech DG14, Reference Manual

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296 DG14 and DG16 Board & Sensor Reference Manual
MAX The maximum age (seconds) of a received differential correction,
above which the remote station will not use the correction. The
maximum age setting is a user-entered parameter. The default
setting is 60 seconds. This field applies to remote station mode
only. 1 to 1199
QAF The multiplier value used to calculate the QA value. Always 100.
This field applies to remote station mode only. 100
SEQ Indicates whether the remote station is checking (Y) or not
checking (N) the sequence numbers of the received RTCM
correction messages. When SEQ is enabled, the remote station
will not output corrected positions until is receives two sequential
corrections. The default setting is N. This field applies to remote
station mode only. Y, N
RTCM Indicates the RTCM version used by the receiver. V30 for version 3.0
V22 for version 2.2
V21 for Version 2.1
TYP The RTCM message types supported by the DG16. 1, 2, 3, 6, 9, 16, 18, 19
FRQ Indicates the output interval setting for each RTCM message
except for the type 6 message, which is either ON or OFF. Zero (0)
indicates the message is disabled; 99 indicates continuous output.
The output interval unit of measure for message types 1 and 9 is
seconds; the output interval for unit of measure for message types
2, 3, and 16 is minutes. The default output interval setting is 99 for
the type 1 message, OFF for the type 6 message, and 00 for all
other RTCM messages. 0 to 99; ON, OFF
BASE The base station reference position, used to calculate corrections.
The reference position is entered the POS command set
commands. If no position has been entered, this field displays all
zeroes. This field applies to base station mode only. Latitude:
0° to 90°
Longitude:
0° to 180°
Altitude: -3000.00 to
+3000.00 m
MSG This field contains the text entered for the type 16 message. The
text in the type 16 message is entered by the user through the
$PASHS,RTC,MSG command. This field applies to base station
mode only. Up to 90 characters
Table 9.3. RTC Response Format (Continued)
Parameter Description Range