Ungcoliseko lomoya ngamanye amaxesha akukho lula ukuluqonda, ngakumbi ukuba singaphakathi kwesixeko esingcolisekileyo. Kukude kuphela kwaye ngoncedo lwemitha yelanga kunokuthi kubonakale imifanekiso ekhathazayo yongcoliseko.
I-European Space Agency (i-ESA) ibonakalisile imifanekiso yokuqala yesathelayithi ngongcoliseko lomoya. Kokokuqala ukuba ungcoliseko lubonakale emajukujukwini ngenxa yesathelayithi yeSentinel-5P. Ngaba uyafuna ukwazi ngakumbi ngale mpu melelo?
Ungcoliseko lomoya olusuka emajukujukwini
Isathelayithi yeSentinel-5P yathunyelwa ngo-Okthobha ophelileyo. Umgangatho wayo kwisisombululo semifanekiso kunye nedatha imele umlinganiso omtsha. Ukuchaneka kunye neenkcukacha ekufumaneke ukuba le datha ifana nayo ukuba singabona ungcoliseko lomoya kwi-HD epheleleyo, Ukuba sizithelekisa nemilinganiselo emide yesisombululo esezantsi.
UJosef Aschbacher ngumlawuli weeNkqubo zokujonga uMhlaba ze-ESA ophetheyo ukumilisela le satellite ekwaziyo ukubamba nokubonisa ungcoliseko lomoya kumgangatho we-HD.
Isathelayithi ifake iTropomi, eyona nto iphambili yokujonga imifanekiso emininzi ukuza kuthi ga ngoku. Ndiyabulela kule nto, umgangatho wemifanekiso efunyenwe uphezulu kakhulu. Ukusukela ngoku ukuya phambili, esi sethelaythi siza kujongana nokulinganisa iigesi ezifumaneka kwiatmosfera, phakathi kwazo kukho initrogen dioxide, iozone, icarbon monoxide, imethane, i-formaldehyde, isulfure dioxide kunye neeerosol. .
Ubungakanani beepikseli zikaTropomi yi7 × 3,5 km2. Oku kuvumela ukhuselo lwemihla ngemihla kwaye kuya kubonelela malunga ne-640GB yolwazi kunye nedatha ngosuku.
Ndiyabulela kolu mgangatho wolwazi kuya kuba lula ukwenza imilinganiselo engakaze ibekho ngaphambili. "Ngoku singena kwixesha elitsha lemilinganiselo yomoya," utshilo uJosef.
"Si malunga ne-4.000 yeevelengths kwibala ngalinye kwaye silinganisela malunga ne-450 spectra ngomzuzwana kunye nezigidi ezingamashumi amabini ezi zinto ziqwalaselweyo ngosuku"Utshilo uPepijn Veefkind, ovela kwiRoyal Netherlands Meteorological Institute, xa ebonisa imifanekiso emininzi eyenziwe kwidatha ethunyelwe nguSentinel-5P.
Injongo yenkqubo entsha kukujonga uMhlaba ukubonelela ngolwazi malunga nomgangatho womoya ngexesha lokwenyani. Oku kuya kunceda kakhulu xa usenza izigqibo ngekamva malunga notshintsho lwemozulu. Ingasetyenziselwa ukulandelela uthuthu lwentaba-mlilo oluchaphazela iinqwelomoya kunye neenkonzo zokulumkisa kumanqanaba aphezulu emitha.
Iziphumo zokulinganiswa kwale sethelayithi zigqithile kulindelo, kungathiwa yinto eguqukayo.