Halley_6a 18Z wind_speed
2018     8.0     7.7    14.1     9.0    12.7    12.6    10.9    10.1     9.6     7.1    12.4    14.7
2019     7.7     8.1    10.7    11.7    13.5     9.1     7.7     7.8    11.0    10.0    17.2     7.8
2020    10.5    10.5     8.4    14.3     6.6     9.1     9.4     4.0    14.8    13.4    14.8    12.0
2021     9.3    11.6    15.8    10.6    12.3     5.3     4.5     8.3    12.0     9.3    11.4    16.0
2022    10.0    10.4    10.2    12.3    13.5    13.8    11.7     3.6     8.2     9.5     5.0       -
2023     3.9     6.9    11.8     7.1     7.1    10.5     8.1    11.8     8.1    12.9    12.5     8.3
2024     8.9    11.9    12.2    12.1    12.0     7.5     9.4     2.8    12.1    12.1    11.2     7.1
2025     8.6    10.8    14.7    12.4     9.6     9.4    15.7    11.6    15.4    12.0     8.0    11.3
2026     9.1    10.5    11.4     8.5     9.2    11.3    12.8    10.2    11.5       -       -       -