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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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http://nsidc.org/data/seaice_index/i...timeseries.png
Mind you this looks better http://arctic-roos.org/observations/...%20ice%20areas Now thats what I call a jaxa position http://www.ijis.iarc.uaf.edu/en/home/seaice_extent.htm Now way darn sarf http://nsidc.org/data/seaice_index/i...timeseries.png I do bellieve its way above average We're all gonna drown. |
#2
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On Jun 16, 5:34*pm, "Lawrence Jenkins" wrote:
http://nsidc.org/data/seaice_index/i...timeseries.png Mind you this looks betterhttp://arctic-roos.org/observations/satellite-data/sea-ice/ice-area-a... Now thats what I call a jaxa positionhttp://www.ijis.iarc.uaf.edu/en/home/seaice_extent.htm Now way darn sarf http://nsidc.org/data/seaice_index/i...timeseries.png I do bellieve its way above average We're all gonna drown. It's a snapshot, dear boy. You never understand that. It doesn't mean anything. Only the long-term trend of decreasing Arctic ice means anything. You also fail to understand that one event, such as a glacier in Argentina extending, reveals that GW is at an end; it just shows your complete lack of understanding about glaciology. Neither does someone removing airconditioning units from a building have any relevance whatsoever to GW. Neither does increasing ice in Antarctica show a great deal about GW. e do read these, any one of these could be accepted as a bit silly, a harmless misunderstanding, but nothing to really worry about. To quote 4 of these in a week shows you up as a serial conspiracist who should be ignored until you cross the fine line between harmless idiot and idiot. |
#3
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"Lawrence Jenkins" wrote in message
... http://nsidc.org/data/seaice_index/i...timeseries.png Mind you this looks better http://arctic-roos.org/observations/...%20ice%20areas Now thats what I call a jaxa position http://www.ijis.iarc.uaf.edu/en/home/seaice_extent.htm Still a long way to go, Lawrence. ;-) Could be an upward blip just to tease you and keep you interested! It would be more than interesting if it continued to go against expected trend but... Only another 3.5 months, or thereabouts, to go! Joe |
#4
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On Jun 16, 6:34*pm, "JCW" wrote:
"Lawrence Jenkins" wrote in message ... http://nsidc.org/data/seaice_index/i...timeseries.png Mind you this looks better http://arctic-roos.org/observations/...ice/ice-area-a... Now that's what I call a jaxa position http://www.ijis.iarc.uaf.edu/en/home/seaice_extent.htm Still a long way to go, Lawrence. Could be an upward blip just to tease you and keep you interested! It would be more than interesting if it continued to go against expected trend but.... Only another 3.5 months, or thereabouts, to go! Interesting that the lack of any potential in any ocean this year compares with 2005 was it? as pretty much the same. OTOH it is just using sqKms (if we won the war why are be bothering with Kms?) it doesn't mention thickness or age. BTW how will sea ice melting cause problems down here? It won't raise the sea level. In fact rumour has it that een if Greenland's sheet is removed most of that will have little effect too neither as most of Greenland is an archipelago apparently. (If it it really is an archipelago, the sea ice masquerading as glaciers is already displacing liquid sea. Water levels might even go down as the water table rises, always assuming deforestation ceases forthwith.) How much displacement will be removed by the fresh water becoming brine? I presume the dilution of salt already in solute won't make any difference. Can I presume brine and fresh water.... hmm... I wonder what I was trying to rationalise. Thank goodness I can't remember. |
#5
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![]() "Dawlish" wrote in message ... On Jun 16, 5:34 pm, "Lawrence Jenkins" wrote: http://nsidc.org/data/seaice_index/i...timeseries.png Mind you this looks betterhttp://arctic-roos.org/observations/satellite-data/sea-ice/ice-area-a... Now thats what I call a jaxa positionhttp://www.ijis.iarc.uaf.edu/en/home/seaice_extent.htm Now way darn sarf http://nsidc.org/data/seaice_index/i...timeseries.png I do bellieve its way above average We're all gonna drown. It's a snapshot, dear boy. You never understand that. It doesn't mean anything. Only the long-term trend of decreasing Arctic ice means anything. You also fail to understand that one event, such as a glacier in Argentina extending, reveals that GW is at an end; it just shows your complete lack of understanding about glaciology. Neither does someone removing airconditioning units from a building have any relevance whatsoever to GW. Neither does increasing ice in Antarctica show a great deal about GW. e do read these, any one of these could be accepted as a bit silly, a harmless misunderstanding, but nothing to really worry about. To quote 4 of these in a week shows you up as a serial conspiracist who should be ignored until you cross the fine line between harmless idiot and idiot. You can never play nicely, can you? Such a willful boy. |
#6
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On Jun 16, 5:34*pm, "Lawrence Jenkins" wrote:
http://nsidc.org/data/seaice_index/i...timeseries.png Worth noting some things about the melt season in the Arctic. The season is characterised by acceleration and slowing down of the rate of melt. The recent slowing down was probably due to some fairly intense low pressures that had been affecting the Arctic Basin. These storms can lead to a slowing of the melt and storms in August of 2006 were the reason why that summer didn't achieve a record low (2007 then went on to stun all Arctic scientists, of course, with a quite incredible ice low!). As you can see from the wetterzentrale N. Hemisphere maps below, those storms have been replaced by a large area of high pressure, which was well forecast and has built over the last few days. It is presently centred on the North Pole and is forecast to persist, drifting over the Chuckchi Sea and the East Siberian Sea during the next week. The increased insolation this will bring ought to kick start the melt in the Arctic Basin and begin a rapid melt of the very vulnerable first- year ice in the two other areas I've mentioned, as well as other adjoining areas. Watch the rate of Arctic ice-loss over the next 7-10 days. I'd expect it to accelerate and we could well see a period of very fast melt over the solstice and to the end of June. http://www.wetterzentrale.de/pics/Rhavn001.gif |
#7
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In article
, Weatherlawyer wrote: BTW how will sea ice melting cause problems down here? It won't raise the sea level. In fact rumour has it that een if Greenland's sheet is removed most of that will have little effect too neither as most of Greenland is an archipelago apparently. What rubbish! Not true, in fact it is worse. If ice is removed from Greenland, isotatic (?) release means the underlying rock will rise slowly and raise sea-level further. -- Rodney Blackall (retired meteorologist)(BSc, FRMetS) Buckingham, ENGLAND Using Acorn SA-RPC, OS 4.02 with ANT INS and Pluto 3.03j |
#8
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![]() "Dawlish" wrote in message ... On Jun 16, 5:34 pm, "Lawrence Jenkins" wrote: http://nsidc.org/data/seaice_index/i...timeseries.png Worth noting some things about the melt season in the Arctic. The season is characterised by acceleration and slowing down of the rate of melt. The recent slowing down was probably due to some fairly intense low pressures that had been affecting the Arctic Basin. These storms can lead to a slowing of the melt and storms in August of 2006 were the reason why that summer didn't achieve a record low (2007 then went on to stun all Arctic scientists, of course, with a quite incredible ice low!). As you can see from the wetterzentrale N. Hemisphere maps below, those storms have been replaced by a large area of high pressure, which was well forecast and has built over the last few days. It is presently centred on the North Pole and is forecast to persist, drifting over the Chuckchi Sea and the East Siberian Sea during the next week. The increased insolation this will bring ought to kick start the melt in the Arctic Basin and begin a rapid melt of the very vulnerable first- year ice in the two other areas I've mentioned, as well as other adjoining areas. Watch the rate of Arctic ice-loss over the next 7-10 days. I'd expect it to accelerate and we could well see a period of very fast melt over the solstice and to the end of June. http://www.wetterzentrale.de/pics/Rhavn001.gif Now let me get this straight: When it doesn't melt it's weather and when it does its AGW LOL |
#9
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On Jun 17, 6:57*pm, "Lawrence Jenkins" wrote:
"Dawlish" wrote in message ... On Jun 16, 5:34 pm, "Lawrence Jenkins" wrote: http://nsidc.org/data/seaice_index/i...timeseries.png Worth noting some things about the melt season in the Arctic. The season is characterised by acceleration and slowing down of the rate of melt. The recent slowing down was probably due to some fairly intense low pressures that had been affecting the Arctic Basin. These storms can lead to a slowing of the melt and storms in August of 2006 were the reason why that summer didn't achieve a record low (2007 then went on to stun all Arctic scientists, of course, with a quite incredible ice low!). As you can see from the wetterzentrale N. Hemisphere maps below, those storms have been replaced by a large area of high pressure, which was well forecast and has built over the last few days. It is presently centred on the North Pole and is forecast to persist, drifting over the Chuckchi Sea and the East Siberian Sea during the next week. The increased insolation this will bring ought to kick start the melt in the Arctic Basin and begin a rapid melt of the very vulnerable first- year ice in the two other areas I've mentioned, as well as other adjoining areas. Watch the rate of Arctic ice-loss over the next 7-10 days. I'd expect it to accelerate and we could well see a period of very fast melt over the solstice and to the end of June. http://www.wetterzentrale.de/pics/Rhavn001.gif Now let me get this straight: When it doesn't melt it's weather and when it does its AGW LOL What ARE you talking about? My post is about varying ice melt during the melt season and one reason for it. Was something in it wrong? I've been at pains to point out to you that you simply don't understand about snapshots and what you mustn't make of them. Ice melt, especially around the solstice, is prone to acceleration and slowing down because of synoptics and a comment when it slows down just shows you don't get it. You see the hand of AGW in everything around you. An ounce of sense and understanding would really, really, help you. Leave alone what you don't understand and can't discuss and stop posting these silly one-line posts with a link to a newspaper, or a blog, about it being colder somewhere. |
#10
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![]() "Dawlish" wrote in message ... On Jun 17, 6:57 pm, "Lawrence Jenkins" wrote: "Dawlish" wrote in message ... On Jun 16, 5:34 pm, "Lawrence Jenkins" wrote: http://nsidc.org/data/seaice_index/i...timeseries.png Worth noting some things about the melt season in the Arctic. The season is characterised by acceleration and slowing down of the rate of melt. The recent slowing down was probably due to some fairly intense low pressures that had been affecting the Arctic Basin. These storms can lead to a slowing of the melt and storms in August of 2006 were the reason why that summer didn't achieve a record low (2007 then went on to stun all Arctic scientists, of course, with a quite incredible ice low!). As you can see from the wetterzentrale N. Hemisphere maps below, those storms have been replaced by a large area of high pressure, which was well forecast and has built over the last few days. It is presently centred on the North Pole and is forecast to persist, drifting over the Chuckchi Sea and the East Siberian Sea during the next week. The increased insolation this will bring ought to kick start the melt in the Arctic Basin and begin a rapid melt of the very vulnerable first- year ice in the two other areas I've mentioned, as well as other adjoining areas. Watch the rate of Arctic ice-loss over the next 7-10 days. I'd expect it to accelerate and we could well see a period of very fast melt over the solstice and to the end of June. http://www.wetterzentrale.de/pics/Rhavn001.gif Now let me get this straight: When it doesn't melt it's weather and when it does its AGW LOL What ARE you talking about? My post is about varying ice melt during the melt season and one reason for it. Was something in it wrong? I've been at pains to point out to you that you simply don't understand about snapshots and what you mustn't make of them. Ice melt, especially around the solstice, is prone to acceleration and slowing down because of synoptics and a comment when it slows down just shows you don't get it. You see the hand of AGW in everything around you. An ounce of sense and understanding would really, really, help you. Leave alone what you don't understand and can't discuss and stop posting these silly one-line posts with a link to a newspaper, or a blog, about it being colder somewhere. I find this stuff rich coming from people like you and Col who believe Polar Bears are in danger? You jsut couldn't make it up. |
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