Antarctica, celcelis ahaan, waa qabowga ugu badan, ugu qalalan, iyo dabaylaha ugu dabaysha badan, waxayna leedahay celceliska ugu sarreeya ee dhammaan qaaradaha. Inta badan Antarctica waa lamadegaanka cirifka, oo leh roobab sanadle ah oo kaliya 200 mm (8 in) oo ku teedsan xeebta iyo wax aad uga yar gudaha. Heerkulka Antarctica wuxuu gaadhay -89.2 ° C (-128.6 ° F) (ama xitaa -94.7 ° C (-135.8 ° F) sida laga cabbiro meel bannaan), in kasta oo celceliska rubuc saddexaad (qaybta ugu qabow sanadka) ay tahay -63 ° C (-81 ° F). Meel kasta oo ka mid ah 1,000 ilaa 5,000 oo qof ayaa ku nool sanadka oo dhan xarumaha cilmi-baarista ee ku kala firirsan qaaradda.
Saldhigyada cilmi baarista