TY  - BOOK
T1  - GPS : a guide to the next utility
A1  - Hurn, Jeff
LA  - English
PP  - Sunnyvale
PB  - Trimble
YR  - 1989
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.20348
AB  - What is GPS? - How GPS work, in five easy steps - The basic idea, satellite ranging - Measuring your distance from a satellite - Getting perfect timing - Knowing where a satellite is in space - Ionospheric and atmospheric delays - Pseudo-random code, the inside story - Differential GPS, the ultimate in accuracy - Selecting a GPS receiver - Glossary of GPS terms.
OP  - 76
KW  - GPS
KW  - SIG
KW  - SENSORES REMOTOS
ER  -