The graphics I posted aren't related to such.
At least, the source doesn't say so.
Besides, the don't show world temperatures but those in Europe.
(To be found online as well as more on the
European Environment Agency website)
miniTAX wrote:There are only three official organism responsible for world surface temperature collecting: NASA-GISS, Hadley Centre and CRU.
In the 70's our boat was equipped (various, here not to be discussed reasons) with some additional scientic-meteroligic apparata.
Since I had undertaken some courses in meterology (and passed), we became a voluntary weather station for National Meteorological Service, Deutscher Wetterdienst (DWD), and thus twice the offical weather ship (during replacements) for "India" and "Mike".
Be assured that I know who collects data. (.... and why
[this more a remark for George
]