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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#1
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Change of title required as global sea-ice extent down to a new record
of 16.414 million sq km on 28 Jan 2017 using Chrctic NSIDC data |
#2
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On 29/01/2017 14:39, N_Cook wrote:
Change of title required as global sea-ice extent down to a new record of 16.414 million sq km on 28 Jan 2017 using Chrctic NSIDC data retittled for new record 16.331 million on the 29 Jan 2017 Antarctic extent still going down closing in to all-time minimum, 2.635 million for 29 Jan towards 2.290 million of 27 Feb 1997 record min, likely going under by end of the week. Global extent normalised anomaly is still negative going at -2.272 |
#3
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On Monday, 30 January 2017 15:16:05 UTC, N_Cook wrote:
On 29/01/2017 14:39, N_Cook wrote: Change of title required as global sea-ice extent down to a new record of 16.414 million sq km on 28 Jan 2017 using Chrctic NSIDC data retittled for new record There is nothing I like better than when scientits make the dubious inevitable. 16.331 million on the 29 Jan 2017 Antarctic extent still going down closing in to all-time minimum, 2.635 million for 29 Jan towards 2.290 million of 27 Feb 1997 record min, likely going under by end of the week. Global extent normalised anomaly is still negative going at -2.272 And kick a dead sheep in the indisputables whilst doing so. For some reason the Battle of Dieppe (arranged by Britain's favourite anti-Canadian song and dance man) comes into my head like the memories of a war crime. Maybe it because he was undoubtedly struck with some sort of malediction similar to that with which the Clinton Parties are all falling down with, these days: https://en.wikipedia.org/wiki/Talk:L...hurchill#Death |
#4
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Ah well, at least I have learned how to spell: verisimilitude.
One of us has managed to learn something: http://weatherlawyer.altervista.org/gods-unfortunates/ |
#5
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On 30/01/2017 15:16, N_Cook wrote:
On 29/01/2017 14:39, N_Cook wrote: Change of title required as global sea-ice extent down to a new record of 16.414 million sq km on 28 Jan 2017 using Chrctic NSIDC data retittled for new record 16.331 million on the 29 Jan 2017 Antarctic extent still going down closing in to all-time minimum, 2.635 million for 29 Jan towards 2.290 million of 27 Feb 1997 record min, likely going under by end of the week. Global extent normalised anomaly is still negative going at -2.272 New title again 16.277 million sq km for 30 Jan Extent anomaly (normalised) still -going at -2.314 The "all-time" minimum Antarctic sea-ice looks to be on about 06 Feb 2017, stood at 2.589 m sq km yesterday, 300,000 sq km above that record as of yesterday |
#6
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I was just transcribing a recent public talk by Prof Gavin Foster of the
NOC, Southampton and thought the 22 to 24 tilt and albedo process described below, itself relatively small , might be analogous to the absent sea-ice process. Perhaps connecting effects at both poles concurrently, ie despite summer one pole , winter the other. Quote .... On top of this grand 1/2 million year cycle (pangea/break-up/pangea...), there is cycling of the climate on shorter time scales , due to how the Earth orbits around the Sun . This was recognised by Mulacan Milankovic ? , trying to understand why we had cold climates relatively recently. In 1920 he proposed that glaciations were driven by orbital changes of the Earth. The Earth is influenced by the other planets, every 41,000 years the tilt of the Earth changes from 24 degrees to 22 degrees, a change in the elliptic nature of the orbit, and the way the Earth spins , the precession like a spinning top . It has little effect on the amount of sunlight reaching the Earth but the distribution of that sunlight , through the year and where the maximum insolation is, changes as the orbit changes. Examples of cold orbit and a warm orbit . A cold orbit is when there is a small tilt , the north hemisphere is colder . A warm orbit the northern hemisphere is tilted towards the Sun i nthe summer. These orbits affect the local temp in the north hemisphere. In a cold orbit phase you get some ice-growth one summer , that ice stays , that increases the albedo because it is reflective, more sunlight is reflected and then on a global scale via a bunch of feedback effects also causes atmos CO2 to come down. That all leads to more cooloing , more ice growth, more CO2 stored in the ocean, more cooloing and so on. When we have a warm orbit, the ice retreats, decreases the albedo, less CO2 stored in oceans, more warming ... These orbital cycles are quite a small influence on the earth's radiative budget, but through the bunch of feedbacks they can cause dramatic climate change. ... End Quote |
#7
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On 31/01/2017 14:07, N_Cook wrote:
On 30/01/2017 15:16, N_Cook wrote: On 29/01/2017 14:39, N_Cook wrote: Change of title required as global sea-ice extent down to a new record of 16.414 million sq km on 28 Jan 2017 using Chrctic NSIDC data retittled for new record 16.331 million on the 29 Jan 2017 Antarctic extent still going down closing in to all-time minimum, 2.635 million for 29 Jan towards 2.290 million of 27 Feb 1997 record min, likely going under by end of the week. Global extent normalised anomaly is still negative going at -2.272 New title again 16.277 million sq km for 30 Jan Extent anomaly (normalised) still -going at -2.314 The "all-time" minimum Antarctic sea-ice looks to be on about 06 Feb 2017, stood at 2.589 m sq km yesterday, 300,000 sq km above that record as of yesterday Repeated text, just numbers changed New title again 16.241 million sq km for 30 Jan Extent anomaly (normalised) still -going at -2.340 The "all-time" minimum Antarctic sea-ice looks to be on about 07 Feb 2017, stood at 2.546 m sq km yesterday, 256,000 sq km above that 27 Feb 1997 record as of yesterday |
#8
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Even the most blithering idiots should be able to see that I am right about the atmosphere's fluid dynamics by now but it isn't so. So...
I can only imagine that you morons are in the pay of the IPCC. I refuse to accept that you have the brains of dead sheep. There has to be another reason besides the fact I am a nasty piece of ****. Even a nasty piece of **** has to be accepted as your better, if god tells him things. Or maybe it is Satan. Why would Satan keep you lie bound? Oh wait, why would god make it impossible for people like you to see the ****ing obvious when it is pointed out to them repeatedly? Maybe he thinks one of us is disrespectful? I wonder who it could be. I hope it isn't me. |
#9
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On 01/02/2017 16:11, N_Cook wrote:
On 31/01/2017 14:07, N_Cook wrote: On 30/01/2017 15:16, N_Cook wrote: On 29/01/2017 14:39, N_Cook wrote: Change of title required as global sea-ice extent down to a new record of 16.414 million sq km on 28 Jan 2017 using Chrctic NSIDC data retittled for new record 16.331 million on the 29 Jan 2017 Antarctic extent still going down closing in to all-time minimum, 2.635 million for 29 Jan towards 2.290 million of 27 Feb 1997 record min, likely going under by end of the week. Global extent normalised anomaly is still negative going at -2.272 New title again 16.277 million sq km for 30 Jan Extent anomaly (normalised) still -going at -2.314 The "all-time" minimum Antarctic sea-ice looks to be on about 06 Feb 2017, stood at 2.589 m sq km yesterday, 300,000 sq km above that record as of yesterday Repeated text, just numbers changed New title again 16.241 million sq km for 31 Jan Extent anomaly (normalised) still -going at -2.340 The "all-time" minimum Antarctic sea-ice looks to be on about 07 Feb 2017, stood at 2.546 m sq km yesterday, 256,000 sq km above that 27 Feb 1997 record as of yesterday Repeated text, just numbers changed New title again 16.229 million sq km for 01 Feb Extent anomaly (normalised) still -going at -2.342 The "all-time" minimum Antarctic sea-ice looks to be on about 07 Feb 2017, stood at 2.510 m sq km yesterday, 220,000 sq km above that 27 Feb 1997 record as of yesterday |
#10
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16.233 million sq km for 02 Feb +going
Extent anomaly (normalised) +going at -2.321 The "all-time" minimum Antarctic sea-ice looks to be on about 09 Feb 2017, stood at 2.480 m sq km yesterday, 190,000 sq km above that 27 Feb 1997 record as of yesterday |
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