Not exact matches
T, his was sho \ vn not only by the rise of temperature at
land stations, but also by the clccrease in the amount of ice in
arctic and probably also in antarctic regions
and by the rise of
sea temperatures.
From that link's words, the DMI «green line» IS the best way to consistently compare the daily estimate of NORTH areas of the
arctic — those areas north of 70 latitude to 83 north latitude NASA - GISS extrapolates «surface» ground - based temperatures as far as 1200 km from where their
land - based measurements were made from 60 - 70 latitude over the ever - greening (
and darker) tundra
and forests OUT to the open
sea where where the
arctic sea ice actually is present.
I reckon ALL the
sea and land temp data from GISS, Hadcrut, NDCD, NOAA
and the
arctic ice data from cryosphere
and NCDC has been manipulated to suit the AGW agenda.