#Data processed by www.woodfortrees.org
#Please check original source for first-hand data and information:
#
#----------------------------------------------------
#Data from National Snow and Ice Data Center
#http://nsidc.org/data/seaice_index/
#----------------------------------------------------
#
#File: sea-ice-index-N.txt
#
#Time series (nsidc) from 1978.83 to 2010.67
#Averaged with 12-sample running mean
1979.33	12.6458
1979.42	12.5742
1979.5	12.5258
1979.58	12.4775
1979.67	12.45
1979.75	12.4242
1979.83	12.4267
1979.92	12.425
1980	12.4017
1980.08	12.395
1980.17	12.3858
1980.25	12.44
1980.33	12.4458
1980.42	12.49
1980.5	12.505
1980.58	12.5108
1980.67	12.4833
1980.75	12.44
1980.83	12.4092
1980.92	12.3975
1981	12.4192
1981.08	12.4383
1981.17	12.4233
1981.25	12.3733
1981.33	12.3508
1981.42	12.3075
1981.5	12.3092
1981.58	12.3283
1981.67	12.3625
1981.75	12.4075
1981.83	12.445
1981.92	12.4675
1982	12.4775
1982.08	12.4883
1982.17	12.5217
1982.25	12.5383
1982.33	12.6042
1982.42	12.6658
1982.5	12.6733
1982.58	12.66
1982.67	12.6567
1982.75	12.6525
1982.83	12.63
1982.92	12.5775
1983	12.5492
1983.08	12.5625
1983.17	12.5708
1983.25	12.5767
1983.33	12.5483
1983.42	12.5258
1983.5	12.4933
1983.58	12.4517
1983.67	12.3933
1983.75	12.3533
1983.83	12.3408
1983.92	12.3525
1984	12.34
1984.08	12.2767
1984.17	12.2358
1984.25	12.2067
1984.33	12.14
1984.42	12.1108
1984.5	12.0892
1984.58	12.11
1984.67	12.1392
1984.75	12.1758
1984.83	12.1917
1984.92	12.2375
1985	12.2542
1985.08	12.2492
1985.17	12.215
1985.25	12.195
1985.33	12.1983
1985.42	12.2067
1985.5	12.2075
1985.58	12.2217
1985.67	12.24
1985.75	12.2417
1985.83	12.2258
1985.92	12.1667
1986	12.1417
1986.08	12.1733
1986.17	12.2192
1986.25	12.27
1986.33	12.3542
1986.42	12.3867
1986.5	12.4042
1986.58	12.4192
1986.67	12.4375
1986.75	12.4267
1986.83	12.4417
1986.92	12.4658
1987	12.505
1987.08	12.4642
1987.17	12.4375
1987.25	12.4325
1987.33	12.3825
1987.42	12.3608
1987.5	-822.006
1987.58	-1656.52
1987.67	-1656.56
1987.75	-1656.55
1987.83	-1656.56
1987.92	-1656.57
1988	-1656.62
1988.08	-1656.61
1988.17	-1656.59
1988.25	-1656.59
1988.33	-1656.58
1988.42	-1656.56
1988.5	-822.164
1988.58	12.3458
1988.67	12.3417
1988.75	12.2908
1988.83	12.2267
1988.92	12.1675
1989	12.1917
1989.08	12.22
1989.17	12.2217
1989.25	12.1842
1989.33	12.1883
1989.42	12.1725
1989.5	12.1467
1989.58	12.1325
1989.67	12.1325
1989.75	12.1625
1989.83	12.1825
1989.92	12.2092
1990	12.1567
1990.08	12.0933
1990.17	12.0017
1990.25	11.935
1990.33	11.9208
1990.42	11.905
1990.5	11.8883
1990.58	11.8475
1990.67	11.8225
1990.75	11.7908
1990.83	11.8117
1990.92	11.8292
1991	11.875
1991.08	11.88
1991.17	11.9283
1991.25	11.9542
1991.33	11.9383
1991.42	11.9225
1991.5	11.9142
1991.58	11.9358
1991.67	11.9558
1991.75	11.9533
1991.83	11.9342
1991.92	11.9125
1992	11.9042
1992.08	11.9817
1992.17	12.02
1992.25	12.1033
1992.33	12.14
1992.42	12.2025
1992.5	12.2258
1992.58	12.2558
1992.67	12.275
1992.75	12.3092
1992.83	12.3492
1992.92	12.3733
1993	12.3617
1993.08	12.2825
1993.17	12.235
1993.25	12.1475
1993.33	12.1133
1993.42	12.1017
1993.5	12.1075
1993.58	12.0858
1993.67	12.0758
1993.75	12.0508
1993.83	12.0317
1993.92	12.0475
1994	12.0567
1994.08	12.1033
1994.17	12.13
1994.25	12.1867
1994.33	12.2108
1994.42	12.175
1994.5	12.1758
1994.58	12.1592
1994.67	12.1283
1994.75	12.1067
1994.83	12.0767
1994.92	12.0192
1995	11.9733
1995.08	11.8842
1995.17	11.8067
1995.25	11.7192
1995.33	11.6742
1995.42	11.6467
1995.5	11.6008
1995.58	11.5667
1995.67	11.5608
1995.75	11.5442
1995.83	11.5133
1995.92	11.515
1996	11.5608
1996.08	11.6617
1996.17	11.7858
1996.25	11.9317
1996.33	11.9692
1996.42	11.935
1996.5	11.9483
1996.58	11.97
1996.67	11.9983
1996.75	12.0367
1996.83	12.0675
1996.92	12.0892
1997	12.0733
1997.08	12.0092
1997.17	11.9367
1997.25	11.8417
1997.33	11.7892
1997.42	11.8183
1997.5	11.8308
1997.58	11.8592
1997.67	11.8808
1997.75	11.8875
1997.83	11.9125
1997.92	11.9525
1998	11.9475
1998.08	11.95
1998.17	11.9658
1998.25	11.9508
1998.33	11.9583
1998.42	11.945
1998.5	11.9425
1998.58	11.9142
1998.67	11.8808
1998.75	11.8592
1998.83	11.8792
1998.92	11.8842
1999	11.905
1999.08	11.9025
1999.17	11.8933
1999.25	11.8667
1999.33	11.8875
1999.42	11.9075
1999.5	11.8758
1999.58	11.8708
1999.67	11.855
1999.75	11.8442
1999.83	11.8025
1999.92	11.7458
2000	11.7133
2000.08	11.7267
2000.17	11.7125
2000.25	11.7192
2000.33	11.7042
2000.42	11.6667
2000.5	11.6608
2000.58	11.6525
2000.67	11.66
2000.75	11.6883
2000.83	11.7075
2000.92	11.7525
2001	11.7508
2001.08	11.7067
2001.17	11.7283
2001.25	11.7642
2001.33	11.7367
2001.42	11.7683
2001.5	11.7708
2001.58	11.7825
2001.67	11.79
2001.75	11.7758
2001.83	11.735
2001.92	11.685
2002	11.685
2002.08	11.7075
2002.17	11.6292
2002.25	11.5633
2002.33	11.5817
2002.42	11.57
2002.5	11.5683
2002.58	11.5692
2002.67	11.56
2002.75	11.5642
2002.83	11.5808
2002.92	11.5708
2003	11.5775
2003.08	11.575
2003.17	11.6017
2003.25	11.6175
2003.33	11.6042
2003.42	11.5633
2003.5	11.5633
2003.58	11.5275
2003.67	11.5008
2003.75	11.4642
2003.83	11.4258
2003.92	11.3908
2004	11.3692
2004.08	11.3808
2004.17	11.3792
2004.25	11.3708
2004.33	11.3567
2004.42	11.3867
2004.5	11.3783
2004.58	11.3475
2004.67	11.3
2004.75	11.2742
2004.83	11.2708
2004.92	11.305
2005	11.2867
2005.08	11.2308
2005.17	11.1867
2005.25	11.1467
2005.33	11.1442
2005.42	11.1292
2005.5	11.1083
2005.58	11.1033
2005.67	11.1083
2005.75	11.0825
2005.83	11.0742
2005.92	11.0433
2006	11.0242
2006.08	11.0025
2006.17	11.0208
2006.25	11.05
2006.33	11.04
2006.42	10.9875
2006.5	10.9708
2006.58	10.985
2006.67	10.9942
2006.75	11.0125
2006.83	11.0042
2006.92	11.0267
2007	11.0625
2007.08	11.0175
2007.17	10.9208
2007.25	10.7858
2007.33	10.6558
2007.42	10.6733
2007.5	10.6833
2007.58	10.7058
2007.67	10.7433
2007.75	10.7917
2007.83	10.8417
2007.92	10.8642
2008	10.8617
2008.08	10.9392
2008.17	10.9983
2008.25	11.03
2008.33	11.165
2008.42	11.2133
2008.5	11.225
2008.58	11.2275
2008.67	11.2167
2008.75	11.2108
2008.83	11.2208
2008.92	11.24
2009	11.2425
2009.08	11.2225
2009.17	11.2383
2009.25	11.295
2009.33	11.2208
2009.42	11.19
2009.5	11.1858
2009.58	11.1617
2009.67	11.1392
2009.75	11.1342
2009.83	11.1425
2009.92	11.1183
2010	11.0667
2010.08	11.0308
#Data ends
#Number of samples: 370
#Mean: -42.242
e
#Data processed by www.woodfortrees.org
#Please check original source for first-hand data and information:
#
#----------------------------------------------------
#Data from National Snow and Ice Data Center
#http://nsidc.org/data/seaice_index/
#----------------------------------------------------
#
#File: sea-ice-index-N.txt
#
#Time series (nsidc) from 1978.83 to 2010.67
#Least squares trend line; slope = 4.1368 per year
1978.83	-106.194
2010.67	25.4938
#Data ends
#Number of samples: 2
#Mean: -40.3503
e