Tarfalaglaciären mass balance

Bw =    Winter mass balance [meter water equivalent]
Bs =    Summer mass balance [meter water equivalent]
Bn =    Net mass balance [meter water equivalent]
ELA =   Equilibrium line altitude [m a.s.l.]
AAR =   Ackumulation area ratio [%]

Year    Bw      Bs      Bn      ELA     AAR
1986      2.10    2.10    0.00
1987      1.90    1.00    0.90
1988      1.59    2.88   -1.29
1989      3.10    1.87    1.23
1990      2.09    2.09    0.00
1991      1.95    1.79    0.16
1992      2.47    1.11    1.36
1993
1994
1995
1996
1997
1998
1999
2000      1.97    0.78    1.19
2001      0.79    1.16   -0.37
2002
2003
2004      1.66    2.04   -0.38    1590    27.9
2005      1.37    2.30   -0.93    1790    0.7
2006      0.91    3.44   -2.53    1790     0
2007      1.49    1.27    0.22    1475    72.9
2008      1.28    1.47   -0.19    1590    29.8
2009      1.15    2.86   -1.71    1790     0
2010      0.99    2.05   -1.06    1790     0
2011      1.08    2.90   -1.82    1390     0