Differing resolutions confusions

~There is a whole lot less ice than 15% extent rule 16 KM grid suggests
~We explore differing resolutions

   Despite latest reports suggesting we are at minima,  not so, at minima again,  nope,  largely because of wind system changes, despite there is still a great deal of melting going on in the Pacific side of the Pole.  However a significant Arctic Ocean air temperature dipole exists, on the other side of North Pole temperatures are colder,  the ice on Atlantic side is largely more densely compacted than the Pacific quadrant,  not so much compared to previous Septembers.

NASA EOSDIS below transect looks at the visually cloud free area within the pink area on September 10 JAXA above.  

   NASA EOSDIS September 11.   Observe significantly huge  "Goodbye Waves"  sea ice in final melting stages, we can confirm without much of a doubt that16 km grid 15% extent rule  calls all of the areas seen here covered with 100% sea ice.  However the JAXA colored map above gives a better representation at 6.25 km per grid and describes reality better than 10 km resolution  which is likely the daily JAXA numerical value:

       The 10 km grid random scan same area reveals no 14% sea ice coverage,  so it is all read as 100%. Even if water covers a grid area by 80%......  WD September 11, 2018

Again never seen before wide open water in area usually laced with thick sea ice

~WOW moment again,  2018 season is full of surprises
~Never seen before in history open water 100 nautical miles North of Ward Hunt Island

On this August 27 2018, yet another significant historical  moment,  wide open water 100 n.m. North  from the starting point  where most successful expeditions have trekked to the North Pole.  Never seen moment like this surely cause pause to experts:  

  Soon the new extreme sport will be kayaking towards the North Pole from Ward Hunt,  not skiing,  surely now made extremely tenuous.  WD August 29,2018

Message from planet Earth: look at the Poles

~Remaining 2018 Arctic sea ice pack looks strangely familiar:

Dancing with the winds sea ice, skillfully confuses extent numbers

~Misinterpreting freezing with moving

 NASA EOSDIS about centred 77 North 180 W August 20 to 27,  despite clouds we look at it move and compressing towards the right ,  then stop to only move and expand to the left,  it is a system generated melt stall,  ice was moving by anticyclone to the right,  an increasing in intensity cyclone displaces the pack to the opposite direction,  the ensuing result is this:

   The Peninsula sea ice with highest density (to the right),  moved where a lot of melting and compression has just occurred towards the left,  as such,  there will be apparent lower melt rates until the modest cyclone scattering will break the peninsula in 2.    WD August 27,2018

Slow Bye Bye of East Siberian ice peninsula is finally culminating

~ Yet, the JAXA numbers don't show this despite stunning image suggesting eminent disintegration

     What is left of the East Siberian sea ice peninsula once mighty at just past mid July :

....  Is a mere skeleton of former self:

Apparently August 24 to 25,  32,974 km2 vanished in a day,  while the new blue areas easily span more than 200,000 km2,  nevertheless,  the visual aspect is much more catastrophic than the numerical one....  While 4 km resolution makes 2018 #1,  at least in the NSIDC comparison graph given:

2018 is #1 lowest in extent compared with all years since 2014,  which I guess was the start of monitoring at 4 km grids. wd August 26 ,  2018

Slow melt rate appears on the verge to take a dive

~JAXA 45,000 km2 August 23-24 drop looks kind of smallish

  JAXA loop August 23-24 , 24 is with the darker sea ice areas,  has some very interesting aspects,  namely vast regions appearing to have much more open water,  but the drop was officially 45K.  However,   observe North of Wrangle Island vast area much larger than 100 K turning almost completely blue,  here is a good example of the 15% per 16 km square grid  rule confusing matters, 
but if the trend continues, these grids will eventually drop with ice content below 15%,  and cause quite a remarkable daily drop.  Which again will not be a huge area of  sea ice suddenly melting,  but would be the result from a long protracted melt and mixing process.  Even with this 15% rule,  the darkening of what is left of the other very large areas of the pack, signifying more open water,  didn't really show up with extent numbers,  therefore patience is required along with judgment when considering 2018 melt rates. WD August 25,2018

Excessively fluid pack along with clouds very difficult to assess

~But there are some events which are mind boggling
~Fluid movement is on all sides of pack with strong winds

 Canadian Arctic Archipelago coast was mainly closed on 13 August,  now the entire coast has opened up very rapidly in excess of 50 km wide at some points and about 1400 km long,  an area  in excess of 100,000 km2:

  Clouds make it very difficult to access exact area,  but I can see through most of it,  roughly giving:

   There are spots lesser than or more than this google earth polygon demarcation.  The speed of this opening indicates a lighter over all sea ice pack,  still laced with older sea ice, acting as sails moving the ice with any winds with ease.  WD August18,2018

Near 80 North super fast sea ice movement

~12 nautical miles a day is hardly dense pack ice speed
~Very fluid movement precedes rapid melting

August 15-16 2018 rapid movement of sea ice at about 80 degrees North 151 West, moving towards the NE. Look at biggest ice pan next to NASA worldview right hand lower corner box on 15th,  it moved 12 nautical miles in a day,  from experience of 2018 preceding ice now melted areas,  this kind of speed is a precursor to possible rapid melting,  because the ice pans,  especially the smaller ones,  are surrounded by water... wd August 16 2018

Gradual melt will eventually show up as massive one day drop

~North of East Siberian sea ice peninsula is turning into thousands of little ice Islands

~One day soon it will be nothing but water

~Incredible smashing and mixing is a good melting accelerator 

   August 5 to 14 2018 huge area of sea ice dwindling to extinction in a methodic mixing manner: 

  180 W 75 N sector was driven by steady High pressure which turned the ice slowly towards the warmest Bering sea waters,  not without a great deal of mechanical mixing,  in a few days, JAXA will depict this zone as open water even if there will still be  sea ice present, but less than 15% extent.  WD August 15 2018

Laptev sea surface temperatures bites big time

~The entire Arctic Ocean ice pack veers clockwise from counterclockwise
~This gives a misleading slowdown in melt numbers,  it follows a usual pattern of fast-slow-slow- fast melt cycle
~North of Laptev sea Goodbye Waves abound,  a sure sign of warm seas

The ease by which sea ice pack veers or backs,  clockwise or counterclockwise by pressure system winds is a sure sign of thinness,  always intermixed with older sea ice,  but over all lesser weight of the entire pack means less momentum keeping one direction longer:

   Not long ago,  the pack turned the other way,  July 31 to August 7 JAXA loop demonstrates the presence of a steady anticyclone over the Arctic Ocean.  During the earlier switchover,  sea ice daily melts slowed down,  or appeared so,  because of scattering rather than a temperature effect.

Laptev sea was open early,  had plenty of time to pick up solar rays,  the result is rapid 7 day sea lost easily identifiable by bountiful Goodbye Waves,  these are done by sea ice just about to disappear as water.   Here 44.5 nautical miles melted in 7 days direction North,  August 1 to 7.   A speed of 6.4 nautical miles a day.   

   Also pushed North is this Laptev warm sst's very next to CMC 50% pack extents.  There is no melting slowdown possible when so.  WD August 7 2018