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The difference between N 85°00' and N 85°01' is 1/60 of 111111 m or 1850 m. The difference between E 132°42' and E 132°43' (at 85º.00') is (haversine) 161.5 m but at 84º it is 193.7 m.Perhaps the deformation presentation would be better shown in km.
).
. though maybe I can help with the animations
Grosfeld, K.; Treffeisen, R.; Asseng, J.; Bartsch, A.; Bräuer, B.; Fritzsch, B.; Gerdes, R.; Hendricks, S.; Hiller, W.; Heygster, G.; Krumpen, T.; Lemke, P.; Melsheimer, C.; Nicolaus, M.; Ricker, R. and Weigelt, M. (2016), Online sea-ice knowledge and data platform <www.meereisportal.de>, Polarforschung, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research & German Society of Polar Research, 85 (2), 143-155, doi:10.2312/polfor.2016.011.Now to set them all up from the same start date/time and see where they all are
GFS forecast (from Nullschool) shows a yo-yo swing in temperature in the vicinity of Polarstern over the next 24 hours or so.warmest temp was -2.4C, still quite warm. Of course, it might be sitting in the hold somewhere so the temps might not be relevant. The drift should be valid though.
By 12 UTC on 8th Oct, a plume of mild arrives up from Svalbard, yielding temperatures slightly above 0 C but it is short lived and 12 hours later at 00 UTC on 9th Oct, it forecasts temperatures below -10 C as cold air is advected across the Pole from the American side towards Russia.
Could be that Lorenzo's waves took a toll on the Atlantic Ocean side, especially around Svalbard?I think the continual export into FJL and Svalbard area over the summer was more unusual. Ice along the atlantic edge has been weakened or melted by sitting over a warm current all that time. Now the drift has temporarily? changed direction it offers little resistance. Yes, it's strange that this has come so late.
Strange to see such a drop on October.
I made the bathy work on ITP 116Tried this in ms edge which seems fastest to load. It works well, though the movement jerks a bit. Similar performance with chrome.
Is it possible to show temp and salinity on the same scene? (click for full resolution)In the spirit of sharing I stole the genius of the best libraries around.. plotly does more than I could have dreamed of and exports to WebGL, takes some time to load but worth itNearly perfect apart from using 6/8 cpu's and 18GB of memory. Took a long time to load (my broadband is challenged) but hasn't crashed. Actually resource use is dropping now it's loaded. Shame it doesn't show temperature/salinity?? as the slider moves
Smallest example: http://rpubs.com/macid/ITP119_TempC
check the rest on http://rpubs.com/macid/, the biggest ones have crashed my browser on occasion, would like to hear how it works for other people. Could optimize with averaging some data points if needed or other 'd0h' moments.
code updated on https://github.com/macidR/arcticPlotting/blob/master/plotly.R much quicker and awesome
hmm doesn't sound like you're seeing what I see, only tested with chrome, less then GB mem use & 20 secs loading or so, data download should only be 10MB.ok, good with chrome on itp116, trying again with firefox. yup, memory goes to max with firefox.
The controls are supposed to let you pan/zoom/orbit the thing
Sample of ITP116 attached (one of the nicest)
https://forum.arctic-sea-ice.net/index.php/topic,2558.msg232225.html#msg232225
sep28-0ct5 crop. Maybe it will go to higher resolution as the movement slows down.
