Criosfera1 station_level_pressure 2012 - 841.0 839.9 840.2 840.9 - - - - - - - 2013 842.7 837.3 838.3 833.2 834.3 840.3 833.8 841.2 840.4 836.8 835.4 840.2 2014 844.4 840.0 837.7 836.9 844.6 838.6 829.8 835.1 844.5 833.7 837.3 836.9 2015 842.0 836.9 833.4 831.0 835.4 836.0 828.1 828.0 831.2 838.1 834.5 840.9 2016 839.8 837.9 831.1 832.8 834.3 831.7 832.5 840.1 828.3 834.4 843.6 845.0 2017 847.8 842.4 841.9 836.8 837.0 835.4 831.6 832.8 825.7 840.8 835.5 840.4 2018 839.8 834.8 838.8 840.4 835.4 839.0 832.1 838.5 831.5 838.2 834.1 839.7 2019 838.3 842.4 837.0 838.0 840.5 831.1 838.8 838.1 832.8 837.2 845.0 - 2020 - - - - - - - - - - - - 2021 838.9 - - - - 838.2 - - 831.9 836.8 - 832.1 2022 - - - - - - - - - - - -