Izindaba ngokujwayelekile zimboza i-aerospace ejensi ye-nasa, izinkampani ze-Spacex nezinye izinhlangano zakwamanye amazwe. Kepha eRussia kunemicimbi eminingi ethokozisayo. Ekupheleni kukaFebhuwari 2021, kwasungulwa i-arctic-m1 satellite evela eBaikonur Cosmodrome yokulandelela izifunda zePolar zeplanethi yethu. Lesi yi-apula angu-apula anengxenye yohlelo lwe-arctic, oluzoqukatha ama-satellite ahlukahlukene wokuxhumana, ukuzulazula nokuthwebula izithombe zobuso bomhlaba. Umqondo wokudala uhlelo olunjalo uvelele eminyakeni engaphezu kwengu-10 eyedlule, kodwa kwaqala ukubonwa ngokoqobo muva nje. I-arctic-m1 satellite yenzelwe ukudubula ingaphezulu komhlaba futhi muva nje yathumela isithombe sokuqala. Yena, ngaphandle kwehaba, uyathakazelisa. Njengengxenye yalesi sihloko, ngiphakamisa ukuthola ukuthi kungani uhlelo lwe-Arctic lwakhiwa futhi lapho kushiwo i-satellite ngenhla. Ngaphezu kwalokho, thola ukuthi ungabona isithombe esijabulisayo.
Kungani ngidinga uhlelo lwe-satellite "Arctic"?
Umqondo wohlelo lwe-Arctic uqhamuke ngo-2007. Okwamanje, uludinga ngempela ososayensi ukulandelela izingxenye zomhlaba. Ama-satellite akhona ahamba eceleni kwaleyo okubizwa ngokuthi yi-GeoStationary Orbit. Itholakala e-Equator yembulunga yonke, okungukuthi, umugqa onqamula maphakathi nomhlaba. Ngeshwa, izingxenye zePolar ziyabonakala kulokhu ku-orget e-angle enkulu kakhulu, okubonisa ukubonwa. Uhlelo lwe-Arctic lwenzelwe ukuxazulula le nkinga. Ama-satellites angena kulolu hlelo azohamba e-orbit lapho indawo ye-arctic izobonakala khona kakhulu.
Bheka futhi: Kungani ama-satellite enziwe ngensimbi, hhayi isihlahla?
Idivaysi ye-arctic-m1 satellite
I-arctic-m1 satellite iyiyunithi yokuqala yohlelo oluchazwe ngenhla. Inesisindo esingamathani angama-63.3 futhi yenza umuntu ajike umhlaba amahora ayi-12. Isigamu kule ndiza angasusa ingaphezulu le-Arctic ngekhwalithi enjalo, okudingeka ososayensi. Kepha ososayensi balokhu okuncane - Abaphenyi bafuna ukulandela isifunda sePolar Region Time. Ngakho-ke, ngokuzayo bafuna ukwethula i-satellite efanayo, kepha vele ngegama elithi "Arctic-M2". Umehluko usesihlokweni nasekuhambeni - lapho idivaysi yokuqala izothatha izithombe ngakolunye uhlangothi, owesibili uzosuswa ngaphansi kolunye.
Ngokombono wezobuchwepheshe, akukho lutho ongaphezu kwemvelo e-Arctic-M1 Satellite. Kuhlelwe cishe kanye ne-satellite "ye-eclect-L", ehamba ngokujikeleza kwe-GeoStary. Ukususa izithombe, isebenzisa idivaysi okukhulunywa ngayo njengedivayisi yokuskena ye-Multi-zone. Isici salo esikhulu ukuthi ngezithombe ezikhiphekayo, i-pixel ngayinye iqukethe indawo enamakhilomitha ayi-1 kuye kwayi-4 ubude.
Ngokungafani ne- "electro-l", i-arctic-m1 satellite isenyakazo njalo. Ihlala isondela ebusweni bomhlaba futhi ihlukaniswa nayo kude ne-1,000 ibe ngamakhilomitha ayizinkulungwane ezingama-40. Ngaphezu kokususwa kwezithombe, i-satellite ibandakanyeka ekulinganiseni izinga lokushisa lesifunda sase-Arctic. Ngokusho konjiniyela baseRussia, ukunemba kwezilinganiso kungama-0,2%. Umgomo oyinhloko wama-satellite ase-Arctic-M1 kanye ne-Arctic-M2 ihlala ilandelela isimo sezulu kanye nemvelo yezifunda zeplanethi yethu.
Bheka futhi: Ukushintshwa kwesimo sezulu "kungathi" gazinga "idolobha ngo-2100
Ingozi Yezinguquko Zesimo Sezulu
Ososayensi kubaluleke kakhulu ukulandela i-Arctic. Uzakwethu Uthando uSokovikova usuvele walobha ukuthi le ngxenye yeplanethi yethu yaqala ukushisa ngamandla kunalokho okuseleyo, ngenxa yokushintsha kwesimo sezulu, kukhona isiyaluyalu sangempela sezitshalo nezilwane. Ukuqashelwa kwakamuva kukhombisa ukuthi eminyakeni engu-5 edlule, izinga lokushisa e-Arctic laliphakeme kunanoma yiliphi iphuzu kusukela ngo-1900. Futhi lezi yizindaba ezimbi kakhulu - Ososayensi bakholelwa ukuthi ukuguquguquka kwesimo sezulu e-Arctic kungaba yinto eyandulele yezinguquko ezinkulu kakhulu kuzo zonke ezinye izingxenye zeplanethi yethu. Funda kabanzi ukuthi yimiphi imiphumela ingabandakanya ukuguquka kwesimo sezulu, ungafunda kulolu ndaba.
Uma unentshisekelo kwizindaba zesayensi nezobuchwepheshe, bhalisela isiteshi sethu ku-yandex.dzen. Lapho uzothola izindatshana ezingashicilelwa esizeni!
Engcupheni yokushintsha kwesimo sezulu esifundweni sabantu abaningi, abadumile kakhulu nabanamandla. Isibonelo, umsunguli weMicrosoft Bill Gates ujabule, sekuyisikhathi eside ehlukaniswe ngokukhathazeka kwalo ngokushisa komhlaba. Ekuqaleni kuka-2021, wanikeza inhlolokhono eningiliziwe, lapho kwakungekho kuphela okwabiwa khona ukwesaba kwakhe, kodwa futhi wasikisela imibono yensindiso yomhlaba wethu. Funda kabanzi ngemicabango yakhe kule akhawunti ingafundwa kulesi sixhumanisi.