GISS Spackle and Caulk

Guest post by John Goetz Cross posted from Climate Audit Earlier this year I did a post on the amount of estimation done to the GHCN temperature record by GISS before generating zonal and global averages. A graphic I posted compared the amount of real temperature data with the amount of estimation over time. To…

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NASA Sees Arctic Ocean Circulation Do an About-Face

NOTE: You may recall a story I posted some months ago titled: “NASA: It’s the wind” regarding Arctic wind circulation patterns and the way it drove sea ice further south into melt zones. Commenter Paul Marek brought this story to attention recently, and given the sea ice trend this summer, I thought it was worth…