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Comparison of Arctic Sea Ice Extent & Area
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Arctic Sea Ice Area D3</title>
<script type="text/javascript" src="http://d3js.org/d3.v3.js"></script>
<style type="text/css">
body {
background-color: black;
color: white;
font-family: Lucida Grande, sans-serif;
font-size: 13px ;
}
a:link {
color: #C14242;
text-decoration: none;
}
.description
{
width: 640px;
margin: 40px 26px 8px 60px;
}
svg {
background-color: black;
}
.axis path,
.axis line {
fill: none;
stroke: white;
shape-rendering: crispEdges;
}
.axis text {
font-family: Lucida Grande, sans-serif;
font-size: 10px;
fill: white;
}
.y.axis path {
display: none;
}
</style>
</head>
<body>
<div class="description">
<h1>Arctic Sea Ice Extent vs. Area</h1>
<p>The amount of sea ice is reported as <a href="https://nsidc.org/arcticseaicenews/faq/#area_extent">both</a> <em>extent</em> and <em>area.</em> Extent is the amount of ocean covered by at least 15% ice. Area is an estimate of the <strong>exact</strong> amount of ice. Ice extent will always be bigger than ice area. In this graph ice extent (in millions of square kilometers) is plotted against ice area. The month (January, February, March, etc.) is indicated by hue.</p>
<p>Note the anomaly in January of 1988, where I incorrectly interpolated missing data.</p>
<p>Reference: Fetterer, F., K. Knowles, W. Meier, and M. Savoie. 2002, updated daily. <a href="http://dx.doi.org/10.7265/N5QJ7F7W">Sea Ice Index.</a> Monthly Sea Ice Extent. Boulder, Colorado USA: National Snow and Ice Data Center.</p>
</div>
<script type="text/javascript">
var months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
var w = 800;
var h = 800;
var padding = [ 50, 50, 50, 60 ]; //Top, right, bottom, left
var xScale = d3.scale.linear()
.range([ + padding[3], w - padding[1] ]);
var yScale = d3.scale.linear()
.range([ + padding[0], h - padding[2] ]);
var xAxis = d3.svg.axis()
.scale(xScale)
.orient("bottom")
.outerTickSize(0)
.tickFormat(d3.format("d"));
var yAxis = d3.svg.axis()
.scale(yScale)
.orient("left")
.ticks(10)
.outerTickSize(0);
var yAxis2 = d3.svg.axis()
.scale(yScale)
.orient("right")
.ticks(10)
.outerTickSize(0)
var svg = d3.select("body")
.append("svg")
.attr("width", w)
.attr("height", h);
d3.csv("nsidc_monthly_sea_ice_sorted.csv", function(data) {
xScale.domain([ d3.min(data, function(d) {
return +d.area;
}),
d3.max(data, function(d) {
return +d.area ;
}) ]);
yScale.domain([
d3.max(data, function(d) { return + d.extent; }),
d3.min(data, function(d) { return + d.extent; })
]);
console.log(d3.range(data.cx));
var circles = svg.selectAll("circle")
.data(data)
.enter()
.append("circle")
circles.attr("r", 3)
// .attr("y", function(d) {
// return yScale(d.year +d.mo);
// })
// .attr("cx", function(d) {
// return xScale(+ d.year + d.mo/12 - 1/24) ;
// })
.attr("cx", function(d) {
return xScale(d.area) ;
})
.attr("cy", function(d) {
return (yScale(d.extent));
})
// .attr("height", 2)
.attr("fill", function(d) {
return d3.hcl((d.mo * 30 - 180), 100, 70);
})
.append("title")
.text(function(d) {
return months[d.mo - 1] + " sea ice extent was " + d.extent + " in " + d.year;
});
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + (h - padding[2]) + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.attr("transform", "translate(" + (padding[3] - 0) + ",0)")
.call(yAxis);
svg.append("g")
.attr("class", "y axis 2")
.attr("transform", "translate(" + (w - padding[1]) + ",0)")
.call(yAxis2);
svg.append("text")
.attr("class", "x label")
.attr("text-anchor", "middle")
.attr("x", w/2 )
.attr("y", h - padding[2]/5)
.attr("fill", "white")
.text("Sea Ice Area (millions of square km)");
svg.append("text")
.attr("class", "y label")
.attr("text-anchor", "start")
.attr("x", padding[3] )
.attr("y", padding[0] - 20 )
.attr("fill", "white")
.text("Sea Ice Extent (millions of square km)");
})
</script>
</body>
</html>
year mo data_type region extent area
1978 11 Goddard N 12.01 8.96
1978 12 Goddard N 14.09 10.83
1979 1 Goddard N 15.56 12.34
1979 2 Goddard N 16.34 13.12
1979 3 Goddard N 16.48 13.14
1979 4 Goddard N 15.49 12.44
1979 5 Goddard N 14.04 11.03
1979 6 Goddard N 12.59 9.28
1979 7 Goddard N 10.47 6.59
1979 8 Goddard N 8.14 4.96
1979 9 Goddard N 7.19 4.53
1979 10 Goddard N 9.4 6.11
1979 11 Goddard N 11.15 8.28
1979 12 Goddard N 13.52 10.55
1980 1 Goddard N 15 11.86
1980 2 Goddard N 16.03 12.83
1980 3 Goddard N 16.15 12.92
1980 4 Goddard N 15.51 12.45
1980 5 Goddard N 14.03 10.88
1980 6 Goddard N 12.31 8.93
1980 7 Goddard N 10.39 6.44
1980 8 Goddard N 8.04 4.84
1980 9 Goddard N 7.83 4.82
1980 10 Goddard N 9.46 6.42
1980 11 Goddard N 11.68 8.63
1980 12 Goddard N 13.7 10.7
1981 1 Goddard N 15.06 11.83
1981 2 Goddard N 15.7 12.46
1981 3 Goddard N 15.65 12.63
1981 4 Goddard N 15.14 12.17
1981 5 Goddard N 13.88 10.92
1981 6 Goddard N 12.56 8.96
1981 7 Goddard N 10.62 6.23
1981 8 Goddard N 7.86 4.37
1981 9 Goddard N 7.24 4.37
1981 10 Goddard N 9.19 6.19
1981 11 Goddard N 11.15 8.23
1981 12 Goddard N 13.72 10.46
1982 1 Goddard N 15.29 12.12
1982 2 Goddard N 16.1 12.8
1982 3 Goddard N 16.17 13
1982 4 Goddard N 15.58 12.55
1982 5 Goddard N 14.15 11.09
1982 6 Goddard N 12.69 9.4
1982 7 Goddard N 10.74 6.79
1982 8 Goddard N 8.26 4.92
1982 9 Goddard N 7.44 4.37
1982 10 Goddard N 9.99 6.6
1982 11 Goddard N 11.9 8.97
1982 12 Goddard N 13.82 10.8
1983 1 Goddard N 15.11 11.92
1983 2 Goddard N 16.04 12.87
1983 3 Goddard N 16.13 12.85
1983 4 Goddard N 15.31 12.11
1983 5 Goddard N 13.52 10.79
1983 6 Goddard N 12.35 9.2
1983 7 Goddard N 10.9 6.79
1983 8 Goddard N 8.36 4.88
1983 9 Goddard N 7.51 4.63
1983 10 Goddard N 9.65 6.71
1983 11 Goddard N 11.62 8.9
1983 12 Goddard N 13.43 10.55
1984 1 Goddard N 14.63 11.6
1984 2 Goddard N 15.38 12.18
1984 3 Goddard N 15.65 12.48
1984 4 Goddard N 15.17 12.1
1984 5 Goddard N 13.66 10.8
1984 6 Goddard N 12.19 9.02
1984 7 Goddard N 10.14 6.19
1984 8 Goddard N 7.87 4.59
1984 9 Goddard N 7.1 4.03
1984 10 Goddard N 8.84 5.84
1984 11 Goddard N 11.28 8.15
1984 12 Goddard N 13.17 10.18
1985 1 Goddard N 14.9 11.62
1985 2 Goddard N 15.72 12.4
1985 3 Goddard N 16.09 12.66
1985 4 Goddard N 15.34 12.46
1985 5 Goddard N 14.22 11.18
1985 6 Goddard N 12.39 8.88
1985 7 Goddard N 10.09 5.89
1985 8 Goddard N 7.45 4.5
1985 9 Goddard N 6.91 4.17
1985 10 Goddard N 8.88 6.03
1985 11 Goddard N 11.37 8.34
1985 12 Goddard N 13.18 10.15
1986 1 Goddard N 15.07 11.8
1986 2 Goddard N 15.94 12.55
1986 3 Goddard N 16.1 12.65
1986 4 Goddard N 15.16 11.95
1986 5 Goddard N 13.5 10.62
1986 6 Goddard N 12.09 8.93
1986 7 Goddard N 10.46 6.53
1986 8 Goddard N 8.01 4.92
1986 9 Goddard N 7.53 4.66
1986 10 Goddard N 9.89 6.77
1986 11 Goddard N 11.77 8.8
1986 12 Goddard N 13.39 10.45
1987 1 Goddard N 15.22 11.82
1987 2 Goddard N 16.15 12.95
1987 3 Goddard N 15.99 12.76
1987 4 Goddard N 15.34 12.28
1987 5 Goddard N 13.8 10.9
1987 6 Goddard N 12.56 9.32
1987 7 Goddard N 9.98 6.84
1987 8 Goddard N 7.69 5.34
1987 9 Goddard N 7.47 5.59
1987 10 Goddard N 9.29 7.44
1987 11 Goddard N 11.5 9.66
1987 12 Interpolated N 12.97 10.78
1988 1 Interpolated N 14.31 5.535
1988 2 Goddard N 15.65 13.5
1988 3 Goddard N 16.16 13.85
1988 4 Goddard N 15.23 13.11
1988 5 Goddard N 13.68 11.35
1988 6 Goddard N 12.02 9.62
1988 7 Goddard N 10.03 6.92
1988 8 Goddard N 7.9 5.34
1988 9 Goddard N 7.48 5.31
1988 10 Goddard N 9.47 7.47
1988 11 Goddard N 11.67 9.84
1988 12 Goddard N 13.78 11.93
1989 1 Goddard N 15.15 13.11
1989 2 Goddard N 15.58 13.29
1989 3 Goddard N 15.54 13.14
1989 4 Goddard N 14.46 12.26
1989 5 Goddard N 12.98 11.29
1989 6 Goddard N 12.31 9.9
1989 7 Goddard N 10.38 7.24
1989 8 Goddard N 7.92 5.48
1989 9 Goddard N 7.03 4.81
1989 10 Goddard N 9.52 6.9
1989 11 Goddard N 11.48 9.37
1989 12 Goddard N 13.47 11.53
1990 1 Goddard N 14.99 12.73
1990 2 Goddard N 15.6 13.34
1990 3 Goddard N 15.9 13.44
1990 4 Goddard N 14.69 12.16
1990 5 Goddard N 13.29 10.83
1990 6 Goddard N 11.68 9.12
1990 7 Goddard N 9.61 6.44
1990 8 Goddard N 6.82 4.91
1990 9 Goddard N 6.23 4.49
1990 10 Goddard N 9.36 6.67
1990 11 Goddard N 11.3 9.57
1990 12 Goddard N 13.26 11.39
1991 1 Goddard N 14.5 12.5
1991 2 Goddard N 15.28 13.15
1991 3 Goddard N 15.52 13.35
1991 4 Goddard N 14.95 12.79
1991 5 Goddard N 13.51 11.43
1991 6 Goddard N 12.23 9.6
1991 7 Goddard N 9.67 6.65
1991 8 Goddard N 7.4 5.14
1991 9 Goddard N 6.54 4.45
1991 10 Goddard N 9.16 6.7
1991 11 Goddard N 11.1 9.17
1991 12 Goddard N 13.16 11.19
1992 1 Goddard N 14.75 12.54
1992 2 Goddard N 15.53 13.52
1992 3 Goddard N 15.5 13.41
1992 4 Goddard N 14.72 12.76
1992 5 Goddard N 13.25 11.36
1992 6 Goddard N 12.13 9.89
1992 7 Goddard N 10.61 7.14
1992 8 Goddard N 7.86 5.35
1992 9 Goddard N 7.54 5.36
1992 10 Goddard N 9.6 7.69
1992 11 Goddard N 11.85 9.68
1992 12 Goddard N 13.45 11.65
1993 1 Goddard N 15.11 12.86
1993 2 Goddard N 15.76 13.55
1993 3 Goddard N 15.9 13.71
1993 4 Goddard N 15.2 12.95
1993 5 Goddard N 13.53 11.34
1993 6 Goddard N 11.99 9.2
1993 7 Goddard N 9.65 6.17
1993 8 Goddard N 7.29 4.65
1993 9 Goddard N 6.5 4.52
1993 10 Goddard N 9.19 6.98
1993 11 Goddard N 11.71 9.47
1993 12 Goddard N 13.51 11.41
1994 1 Goddard N 14.86 12.81
1994 2 Goddard N 15.64 13.46
1994 3 Goddard N 15.62 13.48
1994 4 Goddard N 14.98 12.84
1994 5 Goddard N 13.73 11.59
1994 6 Goddard N 12.09 9.62
1994 7 Goddard N 10.22 6.84
1994 8 Goddard N 7.61 5.09
1994 9 Goddard N 7.18 5.08
1994 10 Goddard N 9.49 7.17
1994 11 Goddard N 11.28 9.63
1994 12 Goddard N 13.52 11.42
1995 1 Goddard N 14.65 12.72
1995 2 Goddard N 15.27 13.3
1995 3 Goddard N 15.35 13.28
1995 4 Goddard N 14.61 12.32
1995 5 Goddard N 13.04 10.76
1995 6 Goddard N 11.55 8.86
1995 7 Goddard N 9.15 6.04
1995 8 Goddard N 6.68 4.61
1995 9 Goddard N 6.12 4.38
1995 10 Goddard N 8.94 5.91
1995 11 Goddard N 10.95 8.94
1995 12 Goddard N 12.98 11.02
1996 1 Goddard N 14.25 12.08
1996 2 Goddard N 15.22 12.91
1996 3 Goddard N 15.16 12.84
1996 4 Goddard N 14.23 12.23
1996 5 Goddard N 13.05 11.21
1996 6 Goddard N 12.1 9.78
1996 7 Goddard N 10.36 7.36
1996 8 Goddard N 8.17 5.65
1996 9 Goddard N 7.87 5.58
1996 10 Goddard N 9.39 7.49
1996 11 Goddard N 10.54 8.68
1996 12 Goddard N 13.12 10.96
1997 1 Goddard N 14.51 12.31
1997 2 Goddard N 15.56 13.37
1997 3 Goddard N 15.61 13.24
1997 4 Goddard N 14.6 12.48
1997 5 Goddard N 13.31 11.16
1997 6 Goddard N 11.9 9.14
1997 7 Goddard N 9.59 6.41
1997 8 Goddard N 7.29 5.02
1997 9 Goddard N 6.73 4.84
1997 10 Goddard N 8.77 6.39
1997 11 Goddard N 10.89 8.99
1997 12 Goddard N 13.28 11.18
1998 1 Goddard N 14.85 12.74
1998 2 Goddard N 15.81 13.71
1998 3 Goddard N 15.69 13.51
1998 4 Goddard N 14.91 12.77
1998 5 Goddard N 13.8 11.34
1998 6 Goddard N 11.85 9.11
1998 7 Goddard N 9.62 6.38
1998 8 Goddard N 7.49 4.61
1998 9 Goddard N 6.55 4.23
1998 10 Goddard N 8.85 6.65
1998 11 Goddard N 10.73 8.81
1998 12 Goddard N 13.25 10.84
1999 1 Goddard N 14.5 12.54
1999 2 Goddard N 15.41 13.39
1999 3 Goddard N 15.45 13.48
1999 4 Goddard N 15.16 13.09
1999 5 Goddard N 13.85 11.6
1999 6 Goddard N 12.1 9.18
1999 7 Goddard N 9.59 6.49
1999 8 Goddard N 7.38 4.66
1999 9 Goddard N 6.23 4.22
1999 10 Goddard N 9.11 6.77
1999 11 Goddard N 10.97 9.2
1999 12 Goddard N 12.87 10.92
2000 1 Goddard N 14.45 12.23
2000 2 Goddard N 15.22 13.03
2000 3 Goddard N 15.3 13.11
2000 4 Goddard N 14.65 12.51
2000 5 Goddard N 13.18 11.17
2000 6 Goddard N 11.71 8.99
2000 7 Goddard N 9.75 6.31
2000 8 Goddard N 7.2 4.71
2000 9 Goddard N 6.31 4.3
2000 10 Goddard N 8.92 6.64
2000 11 Goddard N 10.53 8.8
2000 12 Goddard N 12.8 10.89
2001 1 Goddard N 14.36 12.29
2001 2 Goddard N 15.33 13.15
2001 3 Goddard N 15.64 13.58
2001 4 Goddard N 14.89 12.99
2001 5 Goddard N 13.71 11.32
2001 6 Goddard N 11.68 9.01
2001 7 Goddard N 9.22 6.21
2001 8 Goddard N 7.47 4.87
2001 9 Goddard N 6.74 4.54
2001 10 Goddard N 8.59 6.59
2001 11 Goddard N 10.9 9.01
2001 12 Goddard N 12.83 10.48
2002 1 Goddard N 14.48 12.19
2002 2 Goddard N 15.39 13.36
2002 3 Goddard N 15.46 13.36
2002 4 Goddard N 14.38 12.35
2002 5 Goddard N 13.11 11.1
2002 6 Goddard N 11.69 9.13
2002 7 Goddard N 9.49 6.34
2002 8 Goddard N 6.53 4.23
2002 9 Goddard N 5.95 3.98
2002 10 Goddard N 8.81 6.2
2002 11 Goddard N 10.76 8.68
2002 12 Goddard N 12.81 10.57
2003 1 Goddard N 14.5 12.22
2003 2 Goddard N 15.29 13.17
2003 3 Goddard N 15.52 13.37
2003 4 Goddard N 14.59 12.39
2003 5 Goddard N 12.99 10.82
2003 6 Goddard N 11.76 9.04
2003 7 Goddard N 9.46 6.06
2003 8 Goddard N 6.85 4.44
2003 9 Goddard N 6.13 4
2003 10 Goddard N 8.65 5.93
2003 11 Goddard N 10.27 8.49
2003 12 Goddard N 12.81 10.73
2004 1 Goddard N 14.06 12.19
2004 2 Goddard N 14.95 12.88
2004 3 Goddard N 15.08 12.93
2004 4 Goddard N 14.12 12.08
2004 5 Goddard N 12.58 10.85
2004 6 Goddard N 11.51 9.18
2004 7 Goddard N 9.6 6.43
2004 8 Goddard N 6.82 4.57
2004 9 Goddard N 6.04 4.35
2004 10 Goddard N 8.48 6.34
2004 11 Goddard N 10.63 8.89
2004 12 Goddard N 12.72 10.91
2005 1 Goddard N 13.7 11.84
2005 2 Goddard N 14.4 12.28
2005 3 Goddard N 14.77 12.68
2005 4 Goddard N 14.1 12.16
2005 5 Goddard N 12.99 10.82
2005 6 Goddard N 11.29 8.74
2005 7 Goddard N 8.93 5.81
2005 8 Goddard N 6.29 4.14
2005 9 Goddard N 5.56 4.03
2005 10 Goddard N 8.45 5.71
2005 11 Goddard N 10.45 8.72
2005 12 Goddard N 12.47 10.5
2006 1 Goddard N 13.63 11.58
2006 2 Goddard N 14.47 12.29
2006 3 Goddard N 14.45 12.45
2006 4 Goddard N 13.99 11.97
2006 5 Goddard N 12.61 10.38
2006 6 Goddard N 11.05 8.34
2006 7 Goddard N 8.67 5.71
2006 8 Goddard N 6.52 4.24
2006 9 Goddard N 5.91 3.96
2006 10 Goddard N 8.33 5.73
2006 11 Goddard N 9.83 8.06
2006 12 Goddard N 12.26 10.09
2007 1 Goddard N 13.8 11.79
2007 2 Goddard N 14.55 12.52
2007 3 Goddard N 14.66 12.49
2007 4 Goddard N 13.88 11.75
2007 5 Goddard N 12.88 10.7
2007 6 Goddard N 11.49 8.15
2007 7 Goddard N 8.13 5.03
2007 8 Goddard N 5.35 3.1
2007 9 Goddard N 4.29 2.78
2007 10 Goddard N 6.77 4.21
2007 11 Goddard N 10.04 7.99
2007 12 Goddard N 12.38 10.1
2008 1 Goddard N 14.08 12.23
2008 2 Goddard N 15.04 13.15
2008 3 Goddard N 15.27 13.48
2008 4 Goddard N 14.44 12.71
2008 5 Goddard N 13.18 11.19
2008 6 Goddard N 11.36 8.78
2008 7 Goddard N 8.99 5.98
2008 8 Goddard N 6.05 3.69
2008 9 Goddard N 4.72 3.21
2008 10 Goddard N 8.42 5.7
2008 11 Goddard N 10.61 8.99
2008 12 Goddard N 12.52 10.9
2009 1 Goddard N 14.12 12.25
2009 2 Goddard N 14.88 13.15
2009 3 Goddard N 15.16 13.36
2009 4 Goddard N 14.58 12.86
2009 5 Goddard N 13.4 11.42
2009 6 Goddard N 11.46 9.19
2009 7 Goddard N 8.8 6.02
2009 8 Goddard N 6.28 4.09
2009 9 Goddard N 5.38 3.71
2009 10 Goddard N 7.52 5.15
2009 11 Goddard N 10.25 8.29
2009 12 Goddard N 12.5 10.52
2010 1 Goddard N 13.85 11.97
2010 2 Goddard N 14.64 12.9
2010 3 Goddard N 15.14 13.47
2010 4 Goddard N 14.72 12.78
2010 5 Goddard N 13.11 10.81
2010 6 Goddard N 10.82 8.28
2010 7 Goddard N 8.35 5.5
2010 8 Goddard N 6.01 3.81
2010 9 Goddard N 4.92 3.28
2010 10 Goddard N 7.71 5.43
2010 11 Goddard N 9.87 8.37
2010 12 Goddard N 12.01 10.35
2011 1 Goddard N 13.62 11.76
2011 2 Goddard N 14.42 12.7
2011 3 Goddard N 14.6 12.76
2011 4 Goddard N 14.18 12.39
2011 5 Goddard N 12.81 10.67
2011 6 Goddard N 10.99 8.46
2011 7 Goddard N 7.9 5.29
2011 8 Goddard N 5.54 3.29
2011 9 Goddard N 4.61 3.17
2011 10 Goddard N 7.15 4.9
2011 11 Goddard N 9.98 8.44
2011 12 Goddard N 12.4 10.55
2012 1 Goddard N 13.8 12.15
2012 2 Goddard N 14.63 12.66
2012 3 Goddard N 15.26 13.35
2012 4 Goddard N 14.74 12.81
2012 5 Goddard N 13.11 10.99
2012 6 Goddard N 10.92 8.05
2012 7 Goddard N 7.93 5.01
2012 8 Goddard N 4.71 2.81
2012 9 Goddard N 3.62 2.36
2012 10 Goddard N 7.08 4.52
2012 11 Goddard N 9.9 7.98
2012 12 Goddard N 12.2 10.37
2013 1 Goddard N 13.86 11.96
2013 2 Goddard N 14.75 13.14
2013 3 Goddard N 15.1 13.4
2013 4 Goddard N 14.38 12.67
2013 5 Goddard N 13.08 11.2
2013 6 Goddard N 11.56 8.89
2013 7 Goddard N 8.42 5.71
2013 8 Goddard N 6.09 4.1
2013 9 Goddard N 5.35 3.74
2013 10 Goddard N 8.12 5.89
2013 11 Goddard N 10.22 8.58
2013 12 Goddard N 12.39 10.81
2014 1 Goddard N 13.8 12.03
2014 2 Goddard N 14.51 12.5
2014 3 Goddard N 14.83 12.89
2014 4 Goddard N 14.2 12.36
2014 5 Goddard N 12.77 10.99
2014 6 Goddard N 11.3 8.69
2014 7 Goddard N 8.25 5.88
2014 8 Goddard N 6.22 4.3
2014 9 Goddard N 5.28 3.7
2014 10 Goddard N 8.09 5.61
2014 11 Goddard N 10.33 8.68
2014 12 Goddard N 12.53 10.83
2015 1 NRTSI-G N 13.65 12.01
2015 2 NRTSI-G N 14.43 12.7
2015 3 NRTSI-G N 14.39 12.63
2015 4 NRTSI-G N 13.96 12.22
2015 5 NRTSI-G N 12.65 10.78
2015 6 NRTSI-G N 10.97 8.57
2015 7 NRTSI-G N 8.77 5.49
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