Halley_6a 06Z wind_speed
2018     8.7     6.4    13.3     8.7    10.5    12.7    11.0    10.4     9.5     4.6    12.3    12.2
2019     6.8     6.3     9.9    10.6    13.3     8.7     6.7     8.6    10.4     9.8    15.6     7.7
2020     9.4     9.7     7.4    13.1     6.8     8.9     8.9     3.9    11.1    12.2    16.1    11.8
2021     8.0    12.1    15.3    12.0    14.0     4.4     5.2     7.6    10.1     9.3    11.4    15.1
2022     9.3     9.7    10.4    13.7    14.3    13.4    10.7     3.4     8.2    10.2     5.0       -
2023     3.1     7.4    13.4     7.2     7.0     9.0     9.9    11.0     7.8    12.5    12.4     7.1
2024     9.6    10.8    11.2    12.9    11.3     7.9     9.4     3.7    13.2    12.3       -     7.1
2025    10.1    11.2    13.7    12.0    10.1    11.1    15.5    12.5    14.3    11.5     7.7    11.0
2026    10.4    11.8    10.4     8.5     8.0    10.5    13.9    11.6    11.3       -       -       -