TY  - BOOK
T1  - Differential GPS explained : an exposé of the surprisingly simple principles behind toda´s most advanced positioning technology
A1  - Hurn, Jeff
LA  - English
PP  - Sunnyvale
PB  - Trimble
YR  - 1993
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.20347
AB  - Foreword - Basic GPS review - What is differential GPS? - Why do we need DGPS? - How does DGPS work? - Who´s using DGPS - What´s next? - Glossary of GPS terms.
OP  - 55
KW  - GPS
KW  - GIS
KW  - SENSORES REMOTOS
ER  -