ii
10. INTRODUCTION TO GPS
10.1 What is GPS?................................ 10-1
10.2 How the GPS Receiver
Calculates Position........................ 10-1
10.3 What is Differential
GPS (DGPS)? ............................... 10-2
APPENDIX A
Specifications......................................... A-1
World Time Standards ........................... A-3
Geodetic Chart List................................ A-4
Loran C Chains ...................................... A-5
Decca Chains ......................................... A-6
DGPS Reference Station List ................ A-7
Glossary ............................................... A-10
APPENDIX B
INTERFACE UNIT IF-2500
Specifications......................................... B-1
Installation ............................................. B-1
Connections ........................................... B-3
Maintenance........................................... B-4
APPENDIX C
INSTALLATION OF GP-80-D
General................................................... C-1
Display Unit........................................... C-2
Antenna Unit.......................................... C-3
Wiring .................................................... C-5
Initial Settings ........................................ C-6
Outline Drawings................................... D-1
INDEX