I-Frankstar kanye ne-Key Laboratory of Physical Oceanography, Ministry of Education, Ocean University of China, ngokuhlanganyela bathumele ama-wave sprites angu-16 eNyakatho-ntshonalanga Pacific Ocean kusukela ngo-2019 kuya ku-2020, futhi bathola amasethi angu-13,594 edatha ebalulekile yamagagasi emanzini afanelekile kuze kube yizinsuku ezingu-310. Ososayensi elabhorethri bahlaziye ngokucophelela futhi basebenzisa idatha ephawulwe endaweni ukuze bafakazele ukuthi indawo yokugeleza kolwandle ingashintsha kakhulu izici zokuphakama kwegagasi zamagagasi olwandle. Iphepha locwaningo lashicilelwa ku-Deep Sea Research Ingxenye I, ijenali egunyaziwe embonini yasolwandle. Kunikezwe idatha ebalulekile yokuhlola endaweni.
I-athikili iveza ukuthi kunezinkolelo-mbono ezivuthiwe emhlabeni mayelana nomthelela wamaza olwandle endaweni yamagagasi, abuye asekelwe uchungechunge lwemiphumela yokulingisa izinombolo. Kodwa-ke, ngokombono we-in situ observations, ubufakazi obanele nobusebenzayo abukanikezwa ukuze kwembule umphumela wokuguquguquka kwemisinga yolwandle kumagagasi, futhi sisantula ukuqonda okujulile ngokuqhathaniswa komthelela wezinga lomhlaba wonke lamanzi olwandle ezindaweni zamagagasi.
Ngokuqhathanisa umehluko phakathi komkhiqizo wemodeli yamagagasi we-WAVEWATCH III (GFS-WW3) kanye ne-in-situ ebona ukuphakama kwamagagasi wamagagasi amagagasi (DrWBs), kuyaqinisekiswa ngombono wokubuka ukuthi imisinga yolwandle ingaba nomthelela omkhulu ekuphakameni kwamagagasi asebenzayo. Ikakhulukazi, endaweni enwetshiwe yolwandle i-Kuroshio enyakatho-ntshonalanga ye-Pacific Ocean, lapho indlela yokusakazwa kwamagagasi ifana (ephambene) nendawo yamanje yolwandle, ukuphakama kwegagasi okusebenzayo okubonwa i-DrWBs in situ kungaphansi (kuphakeme) kunokuphakama kwamagagasi okuphumelelayo okufaniswe yi-GFS-WW3. Ngaphandle kokucabangela umthelela wokuphoqelela wamanje wamanzi olwandle endaweni yamagagasi, umkhiqizo we-GFS-WW3 ungase ube nephutha elifika ku-5% uma uqhathaniswa nobude obusebenzayo begagasi obubonwa ensimini. Ukuhlaziya okwengeziwe kusetshenziswa ukubhekwa kwe-altimeter yesathelayithi kubonisa ukuthi, ngaphandle kwasezindaweni zasolwandle ezibuswa amagagasi olwandle (ulwandle olune-latitude ephansi esempumalanga), iphutha lokulingisa lomkhiqizo wamagagasi we-GFS-WW3 lihambisana nokuqagela kwemisinga yolwandle ekuqondeni kwegagasi olwandle lomhlaba wonke.
Ukushicilelwa kwalesi sihloko kukhombisa futhi ukuthi amapulatifomu okubuka ulwandle lwasekhaya kanye nezinzwa zokubuka ezimelelwei-wave buoyziye zasondela kancane kancane futhi zafinyelela ezingeni lamazwe ngamazwe.
I-Frankstar izokwenza eminye imizamo engapheli yokwethula amapulatifomu amaningi nezinzwa zokubuka ulwandle, futhi yenze okuthile ngokuziqhenya!
Isikhathi sokuthumela: Oct-31-2022