Ka taƙaita labarin:  Hotunan radar daga tauraron dan adam na Sentinel-1a na Turai sun bayyana sakamakon girgizar kasa a Nepal a cikin cikakken bayani. Bayanin da aka samu daga tauraron dan adam an canza shi zuwa wani interferogram, wanda ke ba da launi mai launi da cikakken bayani game da ƙasar duniya. Ta hanyar kwatanta hotuna kafin da bayan, masana kimiyya sun gano Dutsen Everest ya ragu da kusan inci daya saboda ƙasar da aka girgiza a cikin bala'in halitta. Mafi tsayi a duniya, duk da haka, har yanzu yana tsaye a ƙafa 29,029, a cewar The Weather Channel. Bugu da kari, wani yanki mai nisan mil 75 (120km) da mil 30 (50km) ya tashi da kafa 3.2 (1 mita) daga kasa a kusa da babban birnin kasar, Kathmandu. Interferogram a kan Kathmandu, Nepal, wanda aka samar daga bincike biyu na Sentinel-1A a ranar 17 da 29 ga Afrilu 2015 <unk> kafin da kuma bayan girgizar kasa ta 25 ga Afrilu. Kowane <unk>fringe<unk> na launi yana wakiltar kimanin 3cm na nakasawa. Babban adadin fringes yana nuna babban nau'i na nau'i na 3.2ft (1 mita) daga ƙasa a kusa da Kathmandu. Scene: Jirgin sama mai saukar ungulu yana shirin sauka, yana kwashe masu hawa daga sansanin da ke sama zuwa Everest Base Camp, Nepal. Sabbin hotunan radar sun nuna cewa Dutsen Everest ya ragu da inci daya bayan girgizar kasar Nepal a wannan makon. Waɗannan su ne hotunan radar na farko da suka bayyana lalacewar da girgizar kasa mai girman 7 ta haifar wanda ya kashe mutane 5,000 kuma ya shafi miliyoyin mutane. Farfesa Tim Wright daga Hukumar Bincike ta Muhalli ta ce: 'Akwai wani dutse da ke zamewa a arewa maso gabashin Kathmandu. Ya bayyana cewa abin da masana kimiyya suka ƙidaya sune 'ƙungiyoyi' masu launi a cikin interferogram, wanda akwai kimanin 34 daga wannan girgizar ƙasa. Wannan yana fassara zuwa sama da 3.2ft (1 mita) na ɗagawa. A arewacin Kathmandu, interferogram ya nuna cewa ƙasa ta koma baya, kuma ya kuma nuna yadda wani kuskure ya fashe a gabas daga tsakiyar, amma bai karya farfajiyar ba. Hadawa biyu Sentinel-1A radar scans daga 17 da 29 Afrilu 2015, wannan interferogram nuna canje-canje a ƙasa da ya faru a lokacin 25 Afrilu girgizar kasa da ya buga...
Tauraron dan adam, Sentinel-1a, yana aikawa da raƙuman rediyo kuma yana ƙidaya tsawon lokacin da suke ɗauka don su sake dawowa. An canza bayanan zuwa 'interferogram' wanda ke nuna yadda ƙasar ta canza. Masana kimiyya sun ƙidaya'' yan launi a cikin interferogram don gano yadda ƙasa ta motsa. Everest ya rasa inci na tsayinsa a girgizar kasa, amma har yanzu yana tsaye a 29,029 ƙafa. Yankin mil 75 da mil 30 a kusa da Kathmandu ya tashi sama da kafa uku.