What you must do is to put a dot in the middle of each line connecting an El Nino peak with the nearest La Nina valley and connect the dots, This is the true true temperature, not the peaks or the valleys separately. (wattsupwiththat.com)
But, I'd suggest Spencer & Christy's satellite code a) Is Federally - funded code b) On which deniers have relied for decades as the One True Temperature c) Which has often proved to be buggy, with frequent adjustments, admittedly tricky problem d) Whose algorithms remain poorly described e) Which has never been released, despite requests and likewise, Ed Wegman Promised Data to Rep. Henry Waxman Six Years Ago - Where Is It?. (rabett.blogspot.ru)
This us the true true temperature, not the peaks or the vallets separately. (wattsupwiththat.com)