Abalimi bafuna idatha yesimo sezulu yendawo. Iziteshi zesimo sezulu, kusukela kuma-thermometer alula kanye nama-rain gauge kuya kumathuluzi ayinkimbinkimbi axhunywe kwi-inthanethi, sekuyisikhathi eside zisebenza njengamathuluzi okuqoqa idatha endaweni yamanje.
Ukuxhumana ngezinga elikhulu
Abalimi enyakatho-maphakathi ne-Indiana bangazuza kunethiwekhi yeziteshi zezulu ezingaphezu kuka-135 ezihlinzeka ngesimo sezulu, umswakama wenhlabathi kanye nezimo zokushisa kwenhlabathi njalo ngemizuzu eyi-15.
I-Daily yayiyilungu lokuqala le-Innovation Network Ag Alliance ukufaka isiteshi sezulu. Kamuva wengeza isiteshi sezulu sesibili esiqhele ngamakhilomitha ayi-5 ukuze anikeze ulwazi olwengeziwe ngemikhakha yakhe eseduze.
“Kuneziteshi ezimbalwa zezulu esizibukayo esifundeni, ngaphakathi kwebanga elingamamayela angu-20,” kunezela i-Daily. “Ukuze nje sibone inani lemvula, nokuthi amaphethini emvula akuphi.”
Izimo zesiteshi sezulu zesikhathi sangempela zingabiwa kalula nawo wonke umuntu ohilelekile emsebenzini wasensimini. Izibonelo zifaka phakathi ukuqapha isivinini somoya wendawo kanye nesiqondiso lapho kufafazwa futhi kugcinwa ithrekhi yomswakama kanye nokushisa kwenhlabathi phakathi nesizini.
Izinhlobo ezahlukene zedatha
Iziteshi zezulu ezixhunywe kwi-inthanethi zilinganisa: isivinini somoya, isiqondiso, imvula, imisebe yelanga, izinga lokushisa, umswakama, iphuzu lamazolo, izimo ze-barometric, izinga lokushisa lomhlabathi.
Njengoba ukumbozwa kwe-Wi-Fi kungatholakali ezindaweni eziningi zangaphandle, isiteshi sezulu samanje silayisha idatha ngokuxhumeka kweselula kwe-4G. Kodwa-ke, ubuchwepheshe be-LORAWAN buqala ukuxhuma iziteshi kwi-inthanethi. Ubuchwepheshe bokuxhumana be-LORAWAN busebenza ngentengo ephansi kuneselula. Bunezici zokudlulisa idatha ngesivinini esiphansi kanye nokusetshenziswa kwamandla aphansi.
Itholakala ngewebhusayithi, idatha yesiteshi sezulu isiza hhayi abalimi kuphela, kodwa nothisha, abafundi kanye namalungu omphakathi ukuqonda kangcono imiphumela yesimo sezulu.
Amanethiwekhi eziteshi zesimo sezulu asiza ekuqapheni umswakama wenhlabathi ekujuleni okuhlukene kanye nokulungisa amashejuli okunisela ngokuzithandela kwezihlahla ezisanda kutshalwa emphakathini.
“Lapho kunezihlahla, kunemvula,” kusho uRose, echaza ukuthi ukufuthwa okuvela ezihlahleni kusiza ekudaleni umjikelezo wemvula. I-Tree Lafayette isanda kutshala izihlahla ezingaphezu kuka-4,500 endaweni yaseLafayette, e-Ind.,. URose usebenzise iziteshi zezulu eziyisithupha, kanye neminye imininingwane yesimo sezulu evela eziteshini ezitholakala kulo lonke elaseTippecanoe County, ukusiza ukuqinisekisa ukuthi izihlahla ezisanda kutshalwa zithola amanzi anele.
Ukuhlola inani ledatha
Uchwepheshe wesimo sezulu esibi uRobin Tanamachi unguprofesa ohlangene eMnyangweni Wezwe, Isayensi Yesimo Sezulu Neplanethi ePurdue. Usebenzisa iziteshi ezifundweni ezimbili: Ukuqaphelwa Nokumeda Kwesimo Sezulu, kanye neRadar Meteorology.
Abafundi bakhe bahlola njalo ikhwalithi yedatha yesiteshi sezulu, beyiqhathanisa neziteshi zesimo sezulu zesayensi ezibiza kakhulu nezivame ukulinganiswa, njengalezo ezisePurdue University Airport kanye nasePurdue Mesonet.
“Isikhathi semizuzu eyi-15, imvula yehle cishe ngengxenye yeshumi yemilimitha — okuzwakala sengathi akukuningi, kodwa phakathi nonyaka, lokho kunganda kube yinto enkulu,” kusho uTanamachi. “Ezinye izinsuku zazimbi kakhulu; ezinye izinsuku zazingcono.”
UTanamachi uhlanganise idatha yesiteshi sezulu kanye nedatha ekhiqizwe kwi-radar yakhe engamakhilomitha angu-50 etholakala ekhempasini yaseWest Lafayette yasePurdue ukusiza ukuqonda kangcono amaphethini emvula. “Ukuba nenethiwekhi eningi kakhulu yama-radar gauges nokukwazi ukuqinisekisa izilinganiso ezisekelwe kwi-radar kubalulekile,” kusho yena.
Uma kufakwa umswakama wenhlabathi noma izinga lokushisa lomhlabathi, indawo emelela ngokunembile izici ezifana nokugeleza kwamanzi, ukuphakama kanye nokwakheka komhlabathi ibalulekile. Isiteshi sezulu esisendaweni eyisicaba, eqondile, kude nezindawo ezigandayiwe, sinikeza ukufundwa okunembile kakhulu.
Futhi, thola iziteshi lapho kungenakwenzeka khona ukushayisana nemishini yepulazi. Gwema izakhiwo ezinkulu kanye nemigqa yezihlahla ukuze unikeze ukufundwa okunembile komoya kanye nemisebe yelanga.
Iziteshi eziningi zesimo sezulu zingafakwa ngemizuzu embalwa. Idatha ekhiqizwe phakathi nesikhathi sayo sokuphila izosiza kokubili ekwenzeni izinqumo ngesikhathi sangempela nangesikhathi eside.
Isikhathi sokuthunyelwe: Meyi-27-2024