Snow or Grey ice or a mix of both? + Rapid displacements at minima.

  September 21  location                             VVVVVVV

 I calculate 30.6 nautical miles displacement in 5 days,  note ^^^^^^^^^^^^^^^^  big pan on September 16 just above (86.57N 109.29E).   It travelled on average more than 6 nautical miles a day,  very rapid rate AGAINST the Transpolar Stream Current.  It means that there is a lot of grey ice and floating snow between the broken packs .   If grey areas was new sea ice they would completely cover the gaps,    But if it is floating snow or grey ice the leeward side would be full while the windward (towards the bottom of this page) open,  the open water locations change so it is likely floating snow which changes in texture with time and exposure.   Sea ice would set easier on the windward because pack ice offers no waves and a wind shade facilitating freeze-up more.

83 N 112W smack in the middle of densest but de-coiled pack ice, with temperatures between -10 to -17 C ,  still has open water (by movement) with a daily displacement of 3 nautical miles a day, a very rapid rate for dense pack indeed.  But with new sea ice,  recognized by drifting snow on top of it.  

Meanwhile near Franz Josef lands:

      The flow is equally rapid seen by open leads amongst loose pummeled pack.  The Goodbye Waves are less expansive than before,  but there are many of them.  WD September 22, 2016

+0.5 C cloudy weather melts submerged snow, but reappears after overnight snow showers

A day has past  and some ice multi-year ice has moved away along with much less floating/submerged snow.  

Company,  2 Polar bears  and partner in crime fox were just here.  

Yesterday's bergy bit is no longer surrounded by floating snow.  

   Upper left floating snow remains between small multiyear ice gaps,  sea water is colder  there.  September 19 at sea level was +0.5 C briefly,  this was enough to melt away snow rapidly even in -1 C sea water.  September 20 (today) overnight snowfall covered the Bay again with floating snow.  wd September 20,2016

JAXA Density jumps

 September 17 2016 JAXA vast great expanse of open water finally showed quite well,  and is comparable to sat picture:

But It did bot last:

                         JAXA depictions September 15-17-18  top to bottom.  Wild daily variations.
Yet satellite photos show vaster dispersion day by day.    WD September 19,2016

Vast expansion of scattered sea ice does not seem to record open water extent gains numerically, or it likely snowed a whole lot.

~Snow showers can confuse data to look like sea ice but there are some differences.

     First off,  JAXA extent data kept showing some expansion less one day since the almost official minima,  this is confirmed on satellite pictures,  but sea ice is scattering thinner,  eventually dispersion will show up in the data,  extent expansion should stall,  even despite the 15% rules:

    Vast expansion of scattered sea ice towards Central Russia from Pole.   Infers also that open sea water is expanding,  but JAXA daily extent data numbers does not seem to collapse daily expansiveness,  rather mostly the contrary.  There is,  however,  a very good explanation:

   Invasion of what is left of the Multiyear ice shows striking image,  the top sea ice is smooth the bottom ravaged by -1 C water.  Top sea ice layer has less salt and would be the last to go.  But this bergybit is surrounded by what appears to be smooth sea ice,  look carefully,  it is submerged fresh snow for the most part some segments have the snow sticking above water level.

   Fresh snow on lower tide sea shore gradually submerging in deeper water.

    Submerged snow differs from grey ice in colour and texture,  it mostly appears smooth.

   this years icescape of huge areas of Arctic Ocean broken sea ice makes the accurate measurement of sea ice  even more difficult.  Ice floes smother the wind and wave action moving the snow to pile up or  disperse.  In 2012,  Cryosphere today data recorded a vast expanse of submerged snow as sea ice during calm winds. Likewise 2016 most certainly has had expanding sea ice numbers earlier on account,  in part, of snow fall.  Summer/Autumn Arctic 2016 atmosphere has very moist air.WD September 18, 2016  

Melting continues 8 days after minima ; A contradiction? Or a missing sea ice to sea water ratio calculation

           The melting continues,  despite minima almost declared formally,  there is a lot of moist air about the entire Arctic,  clouds are very thick layered with rain turning to snow near ground in some parts.  There are at least 3  important Cyclones vicinity or over sea ice,  one is almost quasi-stationary North of Beaufort, laying steady between water and sea ice.  This does not come as a surprise,  the JAXA depiction here of sea is a lot less solid pack than the replication suggests,  there are plenty of warm spot sources keeping the cyclones steady.  Cooling is mainly happening over the  Canadian Arctic Archipelago,  not a surprise as well,   it was foreseen here long ago,  but there is a lot of snow falling from cyclonic activity compounding a warm cold heat engine complex.    

     Since we can't actually 'see' through the clouds without radar images,  we need better visualizations which may in great part explain why melting and extent drop is happening.  Enhanced visuals offer also a qualitative description of state of sea ice,  they can be compared from year to year with the holistic approach rather than simply numeric.  The danger in strictly oversimplifying the true nature of the icescape can't be overstated,  we have here an example which is rife with confusion because we don't appreciate the truer image.  WD September 17, 2016

Worse Sea ice in History next to North Pole towards Greenland/Spitsbergen

     2012 was the minima  year of record under the 15% peripheral method of measuring sea ice extent or area.   But as shown here just South of the Pole and North of Greenland,  had far denser sea ice, less mobile, as it should have been,  than 2016.  2015 same date showed the leads and fissures about to be bigger the following year.  2016 has utterly chaotic loose fluid sea ice where it was at 2012 minima relatively immobile and solid.   2016 to date has sea ice moving towards the Pole quite rapidly,  incredible if you think of it. The larger question is again raised,  how is 2012 the said minima year when 2016 has far less denser ice pack where it was most solid for Centuries?    Should we use a far more accurate and less esoteric method of judging sea ice quality and quantity?

    Smudges is all we see on September 15, 2016 JAXA,  which if it was so, sea ice would hardly move.   This representation gives a comparable image to 2012:

Same area had similar smudges,  but as we have seen on pictures above,  much more water.
 WD September 15, 2016

Cloudless window into the fragile state of de-coiled densest sea ice

   Very un-coiled  state of sea ice on the Canadian Greenlandic side of the Pole continues,  with open leads amongst many fractures easily susceptible to weather,  on the 13th frame we see approaching Low which should change this configuration shortly.

  JAXA September 13 2016.  The 15% rule masks or covers up this state of affairs with apparent sea ice not present.  The illusory diminution of open water is very much greater with loose pack ice presently on the Pole to Russian sector.  It is an acceptable depiction, as long as one is aware of the way these maps are made,  but why not replicate reality as fully as possible and forego this 15% rule at least with different full reality charts?  The luxury of no clouds for good observations is at times rare and fleeting.

  Sept 14 North of extreme NE Greenland very thick sea ice pushed Northwards like if it has a lot of room to move.    WD September 14,2016

De-Coiling of Canadian side of Pole causes pan-Arctic sea ice expansion in extent

  Other effect of Transpolar Stream being nothing but a loose gathering of pack ice floating about with the winds,  is de-coiling of the densest pack ice left:

  The Canadian side of the Pole is literally breaking apart.

This has huge consequences throughout the Arctic,  namely expansion of the loose pack towards Russia, Fram Strait bulging and Canadian Arctic Archipelago invasion of decompressed sea ice:

The tide current in the CAA is uninterruptible ,  no matter where the winds originate.  The Straits cause a funneling of massive area (not height)  of Arctic Ocean daily tides pushing against the Archipelago NW shores.  If sea ice becomes looser in its densest pack,  more free flowing sea ice gets carried by tidal currents. WD September 13,2016 

Plenty of melting not that it shows numerically

Franz Josef Land has near 0 C temperatures, but with sst's +2 C

Goodbye Waves a plenty,  and some opposite Transpolar Stream action effectively returning the loose pack towards the North Atlantic on its Eastern sector:  

JAXA chart  keeps on showing expansion of sea ice,  which is exactly following the 15% rule.  

There is likely no freezing,  mainly moving loose sea ice in contrary direction of the Transpolar Stream:

Looking carefully,  even with colder sea water and air near the Pole,  there is a presence of Goodbye Waves.  But far skinnier than near Franz Josef Lands.  

  The apparent open water gap filling sea ice is nothing but pack ice having plenty of dispersing room.  Note a huge sector of denser pack ice as well moving towards Russia,  likely part of de-coiling of Canadian side sea ice.    The 15% rule is very bad in describing this event pictographically. The sea ice provenance area has more expanded open water,  this does not show at all on JAXA chart,  because there is a great deal of shattering,  sea ice moving one way,  transpolar current moving the other,  plenty of stress, movement and collisions, but what the chart doesn't show is the vastness of open sea water.  Much greater than ever before near the North Pole.  WD September 11,2016

Titanic case reopened!

~National Geographic excellent presentation about likely reason for R.M.S.  Titanic collision with Iceberg has only one problem:  Its not possible.

~ Actually said so after it was presented,  and now proof

~  Water walls are the rarest refraction effect ever,  never seen in the land of refractions.