bop
New Member
Posts: 35
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Post by bop on Oct 23, 2011 20:11:42 GMT
It would be very helpful to me if I could be pointed in the direction of daily ap/kp incidices for every year or decade in some sort of crunchable format, the quarterly ones are a pain in the butt to put together - thanks in advance if anyone can help.
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Post by lsvalgaard on Oct 24, 2011 3:37:10 GMT
It would be very helpful to me if I could be pointed in the direction of daily ap/kp incidices for every year or decade in some sort of crunchable format, the quarterly ones are a pain in the butt to put together - thanks in advance if anyone can help. Here is my version of Ap: www.leif.org/research/Leifs-Ap-1844-Now.xlsHere is how it is constructed: www.leif.org/research/Ap%201844-2009.pdfThere is no long-term trend |
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bop
New Member
Posts: 35
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Post by bop on Oct 24, 2011 17:31:45 GMT
Thank you!
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Post by marconis on Oct 25, 2011 1:49:07 GMT
There is was a brief and brilliant auroral display in the Indianapolis area that subsided substantially about 9:30-9:35 local time (I didn't see the beginning unfortunately)-- a bright arc stretching at least 120 degrees from NW to NE. The highest reach was about 50 degrees above horizon, perhaps a little East of due North. It was almost continuous red, with varying intensity along the arc. What I haven't seen before is periodic appearance of long N-S yellow/white lines. I think there were green areas near the Northern horizon, but it was too light polluted to tell for sure. Now it is just a pale non-descript color and appears to be fading. Hoping it will re-appear.
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N9AAT
Level 3 Rank
DON'T PANIC
Posts: 153
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Post by N9AAT on Oct 25, 2011 18:37:57 GMT
Washington County, Southern Indiana, will be looking tonight. We have good dark skies when the humidity is low. Will be keeping an eye on the K index, but not too hopeful.
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Post by justsomeguy on Oct 25, 2011 18:57:36 GMT
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Post by lsvalgaard on Oct 25, 2011 20:26:06 GMT
Washington County, Southern Indiana, will be looking tonight. We have good dark skies when the humidity is low. Will be keeping an eye on the K index, but not too hopeful. you won't see any, the CME has passed... |
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Post by mancow on Oct 26, 2011 14:52:27 GMT
Nice front page video and the Pixies are always great.
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Post by Kevin VE3EN on Oct 27, 2011 17:59:03 GMT
Nice front page video and the Pixies are always great. Pixies are one my favorite bands. Thanks, Kevin |
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Post by france on Oct 27, 2011 19:47:50 GMT
Hello, I found too a no long-term trend but perhaps about 11 years intervals not well defined but it looks like according to me  |
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Post by THEO BAKALEXIS on Oct 28, 2011 13:32:01 GMT
Hi guys.
How can i found a butterfly diagram of the new solar cycle 24........????????????
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N9AAT
Level 3 Rank
DON'T PANIC
Posts: 153
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Post by N9AAT on Oct 31, 2011 1:26:54 GMT
There are a lot of graphics on the web, some good, some old. I would recommend searching through NCAR. Here is an article that enlightened me a lot (solar pun) ;D : www.hao.ucar.edu/research/siv/siv_dynamo.phpDr. "I" could probably direct you to the latest and greatest. |
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Post by jcarels on Oct 31, 2011 12:15:49 GMT
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Post by france on Oct 31, 2011 21:22:19 GMT
 he compares sunspot latitude of SC 19 and SC24 |
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Post by vukcevic on Nov 1, 2011 14:21:31 GMT
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