Index 233
N
NAK message, . . . . . . . . . . . . . . . . 49
navigation message, . . . . . . . . . . . 125
NGS Publication 62-4, . . . . . . . . . . 108
NME, . . . . . . . . . . . . . . . . . . . . . . . 142
NMEA
2-D position, ..............................151
3-D position, ..............................148
active satellites, .........................154
cartesian coordinates message, 144
commands, ................................139
course over ground, ...................186
differential base station status, ..164
differential remote station status, 181
DOP, ..........................................154
global output interval, ................172
GPS position, .............................148
grid coordinates, ........................146
message output, ........................142
message structure, ....................141
outputs, ........................................33
photogrammetry event marker, .183
position error, .............................177
position message, ......................172
position output latency, ..............162
PRN numbers, ...........................156
pseudo-range
error statistics, 158
recommended minimum course, 174
satellite range residuals, ... 152, 177
satellite tracking data, ................178
signal strength, ..........................156
speed over ground, ....................186
standards, ....................................26
time and date, ............................188
UTM coordinates, ......................184
noise, . . . . . . . . . . . . . . . . . . . . . . . . 37
noise figure, . . . . . . . . . . . . . . . . . . . 21
Norton Commander, . . . . . . . . . . . . 89
NPA, . . . . . . . . . . . . . . . . . . . . . . . 144
O
Oblique mercator, . . . . . . . . . . . . . 107
OFF, . . . . . . . . . . . . . . . . . . . . . . . 193
Ohio State University, . . . . . . . . . . . 32
Ohio State University 91A, . . . . . . . 32
options, . . . . . . . . . . . . . . . . . . . . . . 11
carrier phase tracking, .................12
code correlator, ............................13
differential base station, ...............12
differential remote station, ...........12
geoid model, ................................12
magnetic variation model, ............12
photogrammetry event marker, ....12
position update rate, ....................12
RAIM availability, .........................12
raw data output, ...........................12
raw measurement update rate, ....12
timing pulse output, ......................12
OSX RF connector, . . . . . . . . . . . . . . 4
outlier, . . . . . . . . . . . . . . . . . . . . . . 102
output baud rate, . . . . . . . . . . . . . . 197
output interval for raw messages, . 134
P
PAR, . . . . . . . . . . . . . . . . . . . . . 64, 78
parameters
raw data, ......................................29
save, ..................................... 30, 95
settings and status, ......................28
PBN, . . . . . . . . . . . . . . . . . . . . 34, 132
PDOP, . . . . . . . . . . . . . .3, 38, 81, 173
PDP, . . . . . . . . . . . . . . . . . . . . . . . . 81
PEM, . . . . . . . . . . . . . . . . . . . . . . . . 81
PER, . . . . . . . . . . . . . . . . . . . . . . . 172
performance specifications, . . . . . . . . 1
PHE, . . . . . . . . . . . . . . . . . . . . . . . . 81
photogrammetry, . . . . . . . . . . . . . . . 40
photogrammetry edge, . . . . . . . . . . 81
photogrammetry event marker, . . . 183
physical specifications, . . . . . . . . . . . 2
G12RevD.book Page 233 Tuesday, April 2, 2002 4:33 PM
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