Ko te mita rere awa tuwhera radar he taputapu ine rere kore-pā, kei roto ko te mita iahiko radar me te mita taumata wai radar, e whakamahi ana i te ine kore-pā, kāore e waikura i te paru, kāore e pāngia e te paru, ka taea te whakamahi i roto i te taiao wai uaua me ngā poke, ngā paru rānei. He pai te aronga o te pūihi radar, he iti te koki hihi, he kaha te kukū me te kaha ki te ārai i te pokanoa, e tino whakapai ake ana i te tika me te pono o te ine.
Ko te mita rere awa tuwhera radar he mea hanga i runga i te kaupapa o te pānga Doppler, ka puta ngā ngaru hikohiko ki te mata o te wai i te wā e mahi ana, ā, ka marara ngā ngaru hikohiko ina tūtaki ki te mata o te wai e neke ana, ka hanga he whakaata. Nā te mea kua rerekē te auau whakaata i whiwhihia ki tētahi taumata ki te auau tuku, ka taea te whiwhi i te tere o te mata o te wai mā te whārite auau Doppler, ā, ka whakaputahia e te ūnga e neke ana he tohu putanga auau-iti i roto i te pūoko radar. Ko te auau o tēnei tohu e whakawhirinaki ana ki te tere neke, ā, ko te kaha e whakawhirinaki ana ki te tawhiti, te whakaata, me te rahi o te ūnga e neke ana. He rite te nekehanga Doppler ki te tere o te nekehanga. Ka taea e te pūnaha mita rere radar pūmau te uru atu ki ngā tirotiro radar maha, he rite ki te whakatakoto i ngā rārangi poutū ine maha, me te tatau i te rere wāhanga me ngā tawhā wāhanga.
He whānuitia te whakamahinga o te mita rere o te awa tuwhera radar i roto i te rangahau wai, te aroturuki i ngā rauemi wai mata, te ine me te ine i te wai o te rohe whakamakuku, te aroturuki i te roa o te awa, te aroturuki i te wai rerenga wai ā-tāone, te aroturuki i te tukunga taiao o ngā teihana hiko wai me ētahi atu mara, e tika ana mō ngā whakaritenga me ngā wāhanga koretake, ka taea e te pūnaha ine rere radar te whakatutuki i te awa tuwhera, te rere o te awa taiao, te kohikohi raraunga wai i ngā wā katoa me te aroturuki wā-tūturu.
Wā tuku: Maehe-17-2024