I can take a hint, Juan...
NSIDC ARCTIC SEA ICE EXTENT 5 day trailing averages - Analysed as for JAXA data:-
Extent 11,080,581 km2(December 8, 2019)
Extreme extent gains started 2 days ago - will continue
- Extent gain on this day 128 k, 61k more than the average gain of 67k,
- Extent gain in this freezing season to date is 6,927 k, 199k (3.0%) MORE than the average gain to date of 6,728 k.
- Extent is 4th lowest in the satellite record,
- Extent is 657 k more than 2016
- Extent is 110k less than 2018
- Extent is 164 k (1.5%) less than the 2010's average.
- on average 66.5 % of extent gain for the the season done, 94 days on average to maximum.
Projections.
Average remaining extent gain in the last 10 years from this date produces a maximum of 14.44 million km2, above the lowest in the satellite record by 0.20 million km2 (14.24 million km2 in March 2018).
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Ice Gain Outlook??
Diminishing +ve SST anomalies.
GFS says Arctic temperature anomalies in the range +1.5 to +2.5 celsius over the next 5 days. However, these +ve temperature anomalies appear to have no effect on sea ice gains.
Winds still highly variable in strength and direction- especially at the Pacific Gateway and Atlantic Front, which are probably contributing to the recent large and even extreme extent gains.
Very cold in Hudson Bay - extreme sea ice gains there contributing to the extreme sea ice gains over the last 5 days.
The data is very close to that of JAXA extent data
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