Ubude kunye nobude

I-Latitude kunye ne-longitude yenza igridi egubungela umhlaba wonke, ivumela ukuba sichaze nayiphi na indawo enamanani amabini kuphela. Yinkqubo ekhokele oomatiloshe, abaqhubi beenqwelomoya, abahloli bamazwe kunye nabahambi bemihla ngemihla kangangeenkulungwane, kwaye namhlanje inika amandla kuzo zonke iimephu ze-smartphone kunye ne-app yokuhamba oyisebenzisayo. Nje ukuba uqonde indlela ezi milinganiselo zimbini zisebenza ngayo kunye, ulungelelwaniso lokufunda naphi na emhlabeni luba yinto yesibini.

Ubuhle bale nkqubo kukufumaneka kwayo yonke indawo. Isibini esilungelelanisiweyo sithetha into enye kwilizwe ngalinye nakulwimi ngalunye, yiyo loo nto sihlala singumqolo wemephu yale mihla kunye nokwabelana ngendawo. Akukho zinguqulelo zokukhathazeka ngazo kwaye akukho ndibano zasekhaya zokufunda - amanani amabini alatha kanye kwindawo enye eMhlabeni.

Yintoni iLatitude?

I-Latitudeimigca ihamba ngokuthe tye (empuma-ntshona) kwaye ilinganisa umgama emantla okanye emazantsi eikhweyitha. I-ikhweyitha ngu-0°, i-North Pole yi-+90°, ne-South Pole yi-−90°. Le migca ikwabizwa ngokuba ziingqamaniso (parallels) kuba ihamba ngokunxuseneyo enye kwenye kwaye ayidibani. Idigri nganye yesibanzi imele malunga neekhilomitha ezili-111 emhlabeni, ngoko isibanzi sikunika ingqiqo ekhawulezayo yokuba ikude kangakanani indawo emantla okanye emazantsi.

Yintoni Ubude?

Ubudeimigca ihamba ngokuthe nkqo (emantla-emazantsi) kwaye ilinganisa umgama empuma okanye entshona yeprime meridian eGreenwich, eLondon. Amaxabiso asusela ku-0° ukuya +180° empuma nakwi-−180° entshona. Le migca yaziwa ngokuba ziimeridians, kwaye ngokungafaniyo nokunxulunyaniswayo ziyadibana ezipalini. Ngenxa yokuba uMhlaba ujikeleza, i-longitude nayo ibotshelelwe ngokusondeleyo kwiindawo zexesha - yonke i-15 ° yobude ihambelana malunga neyure enye yomahluko wexesha.

Ukufunda iSibini sokuNxibelelana

Ulungelelwaniso luhlala lubhalwa isibanzi kuqala, emva koko ubude — umzekelo 51.5074, -0.1278 yiLondon. Isibanzi esifanelekileyo singasentla, i-negetive isemazantsi; i-positive longitude yimpuma, i-positive isentshona. Ukufumana ulungelelwaniso oluchanekileyo: ukutshintsha amanani amabini kunokukubeka kwi-hemisphere engalunganga ngokupheleleyo.

• Izidanga zeDesimali: 40.7128, -74.0060 (i-compact kunye ne-app-friendly).
• Izidanga-imizuzu-imizuzwana: 40°42'46"N 74°00'22"W (ixhaphakile kwiitshathi).
• Umqondiso vs. unobumba: i longitude ethabathayo kunye no "W" uthetha into enye.

Izidanga, iMizuzu, kunye namaSekondi

Inqaku le-DMS elidala lahlula idigri nganye kwimizuzu engama-60, kwaye umzuzu ngamnye ube yimizuzwana engama-60, efana newotshi. Oku kunokuziva kunzima ekuqaleni, kodwa yenza imephu ngokucocekileyo kwiidigri zedesimali. Nantsi indlela yokucinga malunga nokuqhekeka:

1. Idigriyeyona yunithi inkulu kwaye igubungela iqela elibanzi leglowubhu.
2. Umzuzu sisinye-kumashumi amathandathu edigri, malunga ne-1.85 yeekhilomitha zesibanzi.
3. Isibiniyesinye kwisiqingatha somzuzu, malunga neemitha ze-31 - ngokuchanekileyo ngokwaneleyo kwisakhiwo.

Uninzi lwee-apps zikhetha iidigri zedesimali namhlanje, kodwa iitshathi ze-nautical, inqwelomoya, kunye novavanyo lusaxhomekeke kwi-DMS, ke kuyahlawula ukuzazi zombini.

Isizathu Sokuba Kubalulekile Kubomi Bemihla Ngemihla

Uxhomekeke kwisibanzi nakwiside rhoqo kakhulu kunokuba unokuqonda. Ii -apps zokukhwela zikhomba indawo oyithathayo, iinkonzo zokuhambisa zifumana umnyango wakho, uqikelelo lwemozulu lwasekhaya kwindawo okuyo, kwaye iifoto ezithathwe kwifowuni yakho ziphawulwa ngokuzolileyo ngolungelelwaniso. Ukuqonda amanani angemva kwezi mpawu kukunceda uxazulule ingxaki xa imephu ikuthumela kwindawo engalunganga kwaye ikuvumela ukuba wabelane ngeendawo ngokuzithemba.

Yibone Isebenza

Vula iiGPS yolungelelaniso isifumani kwaye ucofe imephu ukuze ubukele isibanzi kunye nobude ukuhlaziya njengoko uhambisa isikhonkwane. Yeyona ndlela ikhawulezayo yokwakha intuition yendlela igridi esebenza ngayo. Xa ulungile, fumana eyakho i-coordinates ngoku kwaye ubone kanye apho umi khona kwigridi yehlabathi.

Imibuzo ebuzwa qho

Yeyiphi eza kuqala, isibanzi okanye ubude?

I-Latitude isoloko ibhalwa kuqala, i-longitude yesibini. Lo myalelo yingqungquthela yehlabathi, kwaye ukuyilandela iqinisekisa ulungelelwaniso lwakho lukhomba kwindawo ekujoliswe kuyo kunokuba isibuko saso kwi-hemisphere eyahlukileyo.

Zithetha ntoni iimpawu ezintle nezimbi?

Isibanzi esivumelanayo singasentla kweikhweyitha kwaye isibanzi esinegethivu sisemazantsi. Ilongitude e-positive isempuma ye-prime meridian kwaye i-negative enye isentshona. Iimpawu ezithatha indawo ka-N, S, E, no-W.

Iqelelene kangakanani iqondo elinye lesibanzi?

Ngokumalunga neekhilomitha ezili-111, kwaye oku kuhlala kunjalo kuyo yonke indawo. Idigri zobude, ngokuchaseneyo, zicutheka ziye ezipalini kuba iimeridians ziyahlangana, ke isithuba sazo sokwenyani sixhomekeke ekubeni ukude kangakanani na emantla okanye emazantsi.

Jonga kwakhona Local Atual ukufumana indawo yakho yangoku kunye ne-IP address lookup tools.

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