Earth Surface Temperature Analysis(1951-1980..2015)(data.giss.nasa.gov)

http://data.giss.nasa.gov/cgi-bin/gistemp/nmaps.cgi?sat=4&sst=3&type=anoms&mean_gen=05&year1=2015&year2=2015&base1=1951&base2=1980&radius=1200&pol=rob