UFrankstar kunye neLabhoratri ePhambili yePhysical Oceanography, iSebe lezeMfundo, kwiYunivesithi yaseOcean yaseTshayina, ngokudibeneyo basebenzise amaza amaza ali-16 kuLwandlekazi oluMntla-ntshona wePasifiki ukusuka ngo-2019 ukuya kowama-2020, kwaye bafumana iiseti ezingama-13,594 zedatha exabisekileyo yamaza kumanzi afanelekileyo ukuya kuthi ga kwiintsuku ezingama-310. Izazinzulu kwilabhoratri zihlalutye ngocoselelo kwaye zasebenzisa idatha ejongweyo kwi-situ ukubonisa ukuba indawo yokuhamba komphezulu wolwandle inokutshintsha kakhulu iimpawu zokuphakama kwamaza olwandle. Iphepha lophando lapapashwa kwiCandelo loPhando loLwandle oluNzulu, ijenali enegunya kushishino lwaselwandle. Idatha ebalulekileyo yoqwalaselo kwindawo inikezelwe.
Eli nqaku libonisa ukuba kukho iithiyori ezivuthiweyo kwihlabathi malunga nefuthe lemisinga yolwandle kwintsimi yamaza, exhaswa ngakumbi luluhlu lweziphumo zokulinganisa amanani. Nangona kunjalo, ngokwembono ye-in-situ uqwalaselo, ubungqina obaneleyo nobusebenzayo abunikwanga ukubonisa isiphumo sokumodareyitha kwemisinga yolwandle kumaza, kwaye sisanqongophala ukuqonda okunzulu kwefuthe lemisinga yolwandle yomgangatho wehlabathi kumaza amaza.
Ngokuthelekisa iiyantlukwano phakathi kwe-WAVEWATCH III yemveliso yemodeli yamaza (GFS-WW3) kunye ne-in-situ ebonwe ukuphakama kwamaza amaza amaza (DrWBs), kuqinisekisiwe ukusuka kwindawo yokujonga ukuba imisinga yolwandle inokuchaphazela kakhulu ukuphakama kwamaza asebenzayo. Ngokukodwa, kwindawo yolwandiso lolwandle lwaseKuroshio kumntla-ntshona woLwandlekazi lwePasifiki, xa umkhomba-ndlela wokusasaza wamaza ufana (uchasana) nomphezulu wolwandle lwangoku, ukuphakama kwamaza okusebenzayo okubonwa yi-DrWBs kwi-situ kusezantsi (kuphezulu) kunokuphakama kwamaza okusebenzayo okwenziwa yi-GFS-WW3. Ngaphandle kokuqwalasela isiphumo sokunyanzeliswa kolwandle lwangoku kwintsimi yamaza, imveliso ye-GFS-WW3 inokuba nempazamo ukuya kuthi ga kwi-5% xa kuthelekiswa nokuphakama kwamaza okusebenzayo okubonwa entsimini. Uhlalutyo olongezelelweyo kusetyenziswa uqwalaselo lwealtimeter yesathelayithi lubonisa ukuba, ngaphandle kwemimandla yolwandle elawulwa kukudumba kolwandle (ulwandle olunobude obuphantsi obusempuma), impazamo yokulinganisa imveliso yamaza e-GFS-WW3 iyahambelana nokuqikelelwa kwemisinga yolwandle kwicala lamaza kulwandlekazi lwehlabathi.
Upapasho lweli nqaku lubonisa ngakumbi ukuba amaqonga oqwalaselo olwandle asekhaya kunye nezivamvo zokujonga ezimelwebuoy waveziye zasondela ngokuthe ngcembe zafikelela kwinqanaba lamazwe ngamazwe.
UFrankstar uza kwenza iinzame ezingakumbi zokusungula ngakumbi kwaye ngcono iiplatifti zokujonga ulwandle kunye nezinzwa, kwaye wenze into enebhongo!
Ixesha lokuposa: Oct-31-2022