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Radiosonde PS53/18384 during POLARSTERN cruise ANT-XVI/3 on 1999-04-30 09:51h
Height of tropopause 7816 m, precipitable water content 0.928 cm -
Radiosonde PS53/18385 during POLARSTERN cruise ANT-XVI/3 on 1999-05-01 09:41h
Height of tropopause 10769 m, precipitable water content 0.8386 cm -
Radiosonde PS53/18391 during POLARSTERN cruise ANT-XVI/3 on 1999-05-07 09:38h
Height of tropopause 10409 m, precipitable water content 0.8276 cm -
Radiosonde PS53/18388 during POLARSTERN cruise ANT-XVI/3 on 1999-05-04 09:47h
Height of tropopause 8325 m, precipitable water content 0.4688 cm -
Radiosonde PS53/18386 during POLARSTERN cruise ANT-XVI/3 on 1999-05-02 09:48h
Height of tropopause 9770 m, precipitable water content 0.866 cm -
Radiosonde PS53/18389 during POLARSTERN cruise ANT-XVI/3 on 1999-05-05 09:39h
Height of tropopause 12014 m, precipitable water content 0.8548 cm -
Radiosonde PS53/18387 during POLARSTERN cruise ANT-XVI/3 on 1999-05-03 09:40h
Height of tropopause 7967 m, precipitable water content 0.9223 cm -
Radiosonde PS53/18393 during POLARSTERN cruise ANT-XVI/3 on 1999-05-09 09:31h
Height of tropopause 13737 m, precipitable water content 1.8627 cm -
Radiosonde PS53/18392 during POLARSTERN cruise ANT-XVI/3 on 1999-05-08 09:55h
Height of tropopause 12912 m, precipitable water content 1.5887 cm -
Radiosonde PS53/18390 during POLARSTERN cruise ANT-XVI/3 on 1999-05-06 09:43h
Height of tropopause 11709 m, precipitable water content 1.3059 cm -
Radionuclides measured on water bottle samples
Actinium is one of the rarest naturally occurring elements on earth. We measured its longest-lived isotope 227Ac (half-life 21.77 yr) for the first time in the water column of...
