Ukuma ngokuphambana kwezindingilizi ezimbili ezinobude obulinganayo: isixazululo se-vector.
Ukuzulazula kwezinkanyezi.
Thatha izindawo ezimbili eziphakeme nge-sextant, zilungise futhi uthole ukuphakama okubhekiwe: Ho.
Faka i-Nautical Almanac bese ubheka izixhumanisi zezinkanyezi ngesikhathi sokubuka: i-GHA nokwehla.
Uhlelo lokusebenza luzobala izixazululo ezimbili, futhi luzodweba iziyingi zendawo, noma iziyingi zobude obulinganayo kumamephu we-Google.
Ukunciphisa ngesikhathi esifanayo:
- Ukudluliselwa kwesiyingi sokuqala sobude obulinganayo ngesikhathi sokubhekwa kwesibili, kucatshangelwa ukunyakaza kombukeli.
Indlela esetshenzisiwe:
- Isixazululo seVektha sokuphambana kwemibuthano emibili ye-Equal Altitude. (Andrés Ruiz González. Journal of Navigation (2008), 61:355-365. I-Royal Institute of Navigation).
- Ukusetshenziswa kukamatikuletsheni wokuzungezisa ukuhlela indilinga yokuphakama okulinganayo. (Andrés Ruiz. JOURNAL OF MARITIME RESEARCH, Vol 8, Nº3, 2011));
Ama-athikili atholakala kuwebhusayithi yombhali.
- Imiphumela (ikopishwe ebhodini lokunamathisela)
Isixhumi esibonakalayo somsebenzisi:
- Zoom +/- izinkinobho
- Uhlobo lwamamephu: evamile kanye nesathelayithi
- Indawo ye-GPS. (Imvume yohlelo lokusebenza "Indawo" kufanele ivunyelwe. Sicela uvule i-GPS yakho, bese ukutholwa kwendawo okuzenzakalelayo kungenzeka)
Kubuyekezwe ngo-
Eph 23, 2025