Neoway G2 Series - Page 9

G2 & G7A
Commands Manual
Copyright © Neoway Technology Co., Ltd
5
Status
A
Single character field
A=Yes, Data Valid, Warning Flag Clear
V=No, Data Invalid, Warning Flag Set
Latitude
ddmm.mmmm
Fixed/variable length field
Degrees minutes. Decimal - 2 fixed digits of degrees, 2 fixed
digits of minutes and a variable number of digits for decimal-
fraction of minutes.
Longitude
dddmm.mmmm
Fixed/variable length field
Degrees minutes. Decimal - 3 fixed digits of degrees, 2 fixed
digits of minutes and a variable number of digits for decimal-
fraction of minutes.
Date
hhmmss.sss
Fixed length field
Hours minutes seconds. Decimal - 2 fixed digits of hours, 2
fixed digits of minutes, 2 fixed digits of seconds and 3 fixed
digits for decimal-fraction of seconds.
Defined field
Some fields are specified to contain pre-defined constants.
Numeric Value Fields
Variable numbers
x.x
Variable length integer or floating numeric field
Fixed HEX field
hh
Fixed length HEX numbers only, MSB on the left
Variable HEX field
h—h
Variable length HEX numbers only, MSB on the left
Information Fields
Fixed alpha field
aa
Fixed length field of upper-case or lower-case alpha
characters
Fixed number field
xx
Fixed length field of numeric characters
Variable text field
c—c
Variable length field of valid characters