Ik vond de de laatste tijd de Data van het Noordpoolijs er erg vreemd uitzien en jahoor de ijs sensor is kaput.
Er is veel meer Noordpoolijs
The sensor on the Defense Meteorological Satellite Program (DMSP) satellite they use had degraded and now apparently failed to the point of being unusable. Compounding the bad news they discovered it had been in slow decline for almost two months, which caused a bias in the arctic sea ice data that underestimated the total sea ice by 500,000 square kilometers. This will likely affect the January NSIDC sea ice totals.
Lees verder
hier
http://nsidc.org/arcticseaicenews/
en hier
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