NASA Step 2 Some Benchmarks

Climate Audit - by Steve McIntyre » NASA Step 2 Some Benchmarks

I’m finally stating to come up for air after dealing with the fetid grubs and maggots of Hansen’s code. Needless to say, key steps are not mentioned in the underlying publications, Hansen et al 1999, 2001. I’m not going to discuss these issues today. Instead, I want to show 3 case studies where I’ve been successful in replicating the Hansen adjustment. In the more than 20 years since Hansen and Lebedeff 1987 and the nearly 10 years since Hansen et al 1999, to my knowledge, no third party has ever examined Hansen’s adjustments to see if they make any sense in individual cases. Some of the adjustments are breathtakingly bizarre. Hansen says that he doesn’t “joust with jesters”. I guess he wants center stage all to himself for his own juggling act.