Ukuba usebenzisa isixhobo sethu sokujonga indawo ukufumana ulungelelwaniso lwemephu yayo nayiphi na indawo ye-GPS, uya kunikwa amanani amabini anokubonakala ngathi yi-gibberish xa uqala nje. Ukuqonda indlela yokufunda ezizilungelelaniso zeGPSkubalulekile ukuze uzisebenzise ngokufanelekileyo kwiinkqubo zokukhangela okanye ukwabelana ngazo nabanye.
Iifomathi ezimbini eziqhelekileyo
Kukho iindlela ezimbini eziphambili apho ulungelelwaniso lwemephu lubhalwa khona:
1. Izidanga, iMizuzu, kunye namaSekondi (DMS)
Le yindlela yemveli, nautical yokubhala izilungelelanisi. Kubonakala ngathi: 41 ° 24'12.2"N 2 ° 10'26.5"E.
- Ibhloko yokuqala yiLatitude (eMantla/eMazantsi).
- Ibhloko yesibini nguLongitude (eMpuma/eNtshona).
- Ifundeka ngolu hlobo: 41 Degrees, 24 Minutes, 12.2 Seconds North.
2. Izidanga zeDesimal (DD)
Le yifomati yanamhlanje esetyenziswa ziikhompyuter, ii-smartphones, kunye nezixhobo ezifana neeMephu zikaGoogle. Iguqula imizuzu kunye nesekondi ibe linani lokugqibela. Kubonakala ngathi:
KwiDecimal Degrees, akukho onobumba "N", "S", "E", okanye "W". Endaweni yoko, isalathiso siboniswa ngamanani a-positive okanye ane-negative:
- Ububanzi: Okuhle kukuMntla weikhweyitha. I-Negative nguMzantsi.
- Ubude: I-Positive yiMpuma ye-Prime Meridian. I-Negative yiNtshona.
Kutheni izidanga zeDecimal zingcono
Ukuba ufuna ukukopishaulungelelwaniso lwemephu yayo nayiphi na indawo ye-GPSukuthumela kumhlobo okanye uncamathisele kwi-app, iDecimal Degrees ziphezulu kakhulu. Ngamanani nje amabini ahlulwe ngesiphumlisi. Awunyanzelekanga ukuba uzingele isimboli yesidanga (°) kwibhodi yezitshixo okanye ukhathazeke ngeempazamo zezithuba ezibhidanisa isoftwe yeGPS.