[{
                "glaciar": "total",
                "nevado": "Volcán Nevado del Huila",
                "a1850": 33.70,
				"a1959": 17.50,
				"a1965": 16.30,
				"a1981": 15.40,
				"a1989": 14.07,
				"a1990": 13.90,
				"a1996": 13.30,
				"a2001": 12.95,
				"a2007": 10.8,
				"a2009": 10.09,
				"a2010": 9.7,
				"a2016": 7.72,
				"a2017": 7.37,
				"a2019": 7.13
				"a2020": 6.74
		}
		,
        {
                "glaciar": "total",
                "nevado": "Volcán Nevado del Tolima",
				"a1850": 8.60,
				"a1946": 3.10,
				"a1958": 2.70,
				"a1987": 1.60,
				"a1997": 1.2,
				"a2002": 1.038,
				"a2003": 1.01,
				"a2006": 0.93,
				"a2010": 0.75,
				"a2016": 0.63,
				"a2017": 0.59,
				"a2019": 0.55,
				"a2020": 0.52,
		},
        {
                "glaciar": "total",
                "nevado": "Volcán Nevado Santa Isabel",
				"a1850": 27.80,
				"a1946": 10.80,
				"a1959": 9.40,
				"a1987": 6.40,
				"a1996": 5.30,
				"a2002": 3.33,
				"a2006": 2.6,
				"a2007": 2.6,
				"a2010": 1.91,
				"a2016": 1.0,
				"a2017": 0.65,
				"a2019": 0.52,
				"a2020": 0.45
		},
        {
                "glaciar": "total",
                "nevado": "Volcán Nevado del Ruiz",
				"a1850":	47.50,
				"a1959":	21.00,
				"a1975":	19.60,
				"a1985":	18.70,
				"a1986":	17.00,
				"a1990":	14.10,
				"a1997":	11.8,
				"a2002":	10.3,
				"a2007":	10.0,
				"a2010":	10.3,
				"a2016":	9.26,
				"a2017":	8.88,
				"a2019":	8.39,
				"a2020":	8.14
        },
        {
                "glaciar": "total",
                "nevado": "Sierra Nevada El Cocuy o Güicán",
				"a1850":	148.70,
				"a1955":	38.90,
				"a1985":	35.70,
				"a1994":	23.70,
				"a2003":	19.80,
				"a2007":	18.6,
				"a2008":	17.7,
				"a2009":	17.4,
				"a2010":	16.5,
				"a2016":	14.35,
				"a2017":	13.75,
				"a2019":	13.47,
				"a2020":	13.19
        },
        {
                "glaciar": "total",
                "nevado": "Sierra Nevada de Santa Marta",
				"a1850":	81.60,
				"a1939":	21.40,
				"a1954":	20.40,
				"a1981":	16.10,
				"a1995":	11.10,
				"a2002":	7.9,
				"a2007":	7.7,
				"a2009":	7.4,
				"a2010":	8.2,
				"a2016":	7.10,
				"a2017":	6.5,
				"a2019":	6.2,
				"a2020":	5.8
        }
		
]