NAV 1 (Lec) Flashcards

1
Q

AH

A

Antenna Height in meters

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2
Q

AZIM

A

Azimuth angle to satellite

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3
Q

BRG

A

Bearing

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4
Q

CH 1/2

A

Satellite receiver channel 1/2

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5
Q

COG

A

Course Over Ground

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6
Q

CPA

A

Closest Point of Approach

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7
Q

CTS

A

Course to Steer

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8
Q

DGPS

A

Differential GPS

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9
Q

DR

A

Dead Reckoning

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10
Q

ELEV

A

Elevation angle to satellite

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11
Q

GC

A

Great Circle

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12
Q

GPS

A

Global Position System Position Derived from satellites data

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13
Q

HDOP

A

Horizontal dilution of Precision

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14
Q

HEAD

A

Heading

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15
Q

LAT

A

Latitude

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16
Q

LON

A

Longitude

17
Q

LMT

A

Local Mean Time

18
Q

RNG

A

Range

19
Q

RL

A

Rhumb Line

20
Q

PDOP

A

Position Dilution of Precision

21
Q

PNR

A

Pseudo Random Number of each satellite in view

22
Q

SATS

A

Number of satellites being tracked

23
Q

SET

A

Drift angle

24
Q

SOG

A

Speed Over Ground

25
Q

SPEED (A)

A

Manual (operator input) speed

26
Q

SPEED (M)

A

Log speed

27
Q

S/NO

A

Satellite signal strenght

28
Q

TMS

A

Time since last stored position

29
Q

UTC

A

Universal Time Coordinated

30
Q

WPT

A

Way point number

31
Q

XTE

A

Cross track error in nautical miles

32
Q

ETA

A

Estimated Time of arrival