Name: SH PSC NAT area
Units: million km2
Level: 460 K
Month: August
Source: GMAO MERRA2
Missing: -9999.0
Mean: 23.76
Year      Data   Minumum   Maximum
1979     23.46     19.32     26.72
1980     23.59     21.88     26.78
1981     21.42     17.10     23.83
1982     22.25     20.89     23.45
1983     21.07     19.22     23.05
1984     22.95     19.44     25.21
1985     21.88     18.50     24.50
1986     18.74     16.32     22.63
1987     25.23     21.16     28.03
1988     21.02     15.56     23.65
1989     24.74     23.11     26.52
1990     22.37     21.10     24.63
1991     23.04     19.89     25.28
1992     21.58     20.05     23.40
1993     22.16     16.85     25.05
1994     21.91     19.18     25.60
1995     23.16     19.02     26.32
1996     21.90     19.39     25.78
1997     23.16     18.83     28.44
1998     25.64     23.55     27.87
1999     25.70     23.26     26.96
2000     27.48     24.29     29.94
2001     26.86     23.75     29.58
2002     21.30     15.72     23.79
2003     26.74     24.54     28.82
2004     23.78     20.50     26.17
2005     25.21     23.74     26.05
2006     27.09     24.46     29.72
2007     23.95     21.98     25.59
2008     25.91     23.76     28.72
2009     25.91     23.80     27.64
2010     20.54     19.11     22.20
2011     25.00     22.67     26.84
2012     22.15     19.90     24.05
2013     24.37     21.50     25.47
2014     23.96     19.34     26.01
2015     25.78     23.51     28.15
2016     24.54     21.72     26.37
2017     21.89     16.36     25.05
2018     25.96     23.41     27.88
2019     23.53     18.69     25.50
2020     26.03     22.61     27.30
2021     25.32     23.26     28.55
2022     26.19     23.12     28.76
2023     22.97     21.59     24.60