I took this sunset because the higher clouds had pink-and-green
iridescence. I even took a close-up of it. I never got round to trying
to find out what caused it.
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sum -r/size 48470/175308 section (from "begin" to "end")
sum -r/size 25553/127213 entire input file

[ Section: 1/1 File: z_Sunset_0054.JPG UUencoded by: Turnpike Integrated Version 5.02 S ]



sum -r/size 43759/176140 section (from "begin" to "end")
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--
Sue ]

On Sun, 17 Nov 2013 21:19:33 +0000, Mad Cow
wrote:

I took this sunset because the higher clouds had pink-and-green
iridescence. I even took a close-up of it. I never got round to trying
to find out what caused it.
[ Section: 1/1 File: z_Sunset_0055.JPG UUencoded by: Turnpike Integrated Version 5.02 S ]

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Guy Gorton

On Sun, 17 Nov 2013 21:19:33 +0000, Mad Cow
wrote:

I took this sunset because the higher clouds had pink-and-green
iridescence. I even took a close-up of it. I never got round to trying
to find out what caused it.
[ Section: 1/1 File: z_Sunset_0055.JPG UUencoded by: Turnpike Integrated Version 5.02 S ]

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Guy Gorton

In article , Guy Gorton
writes

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Of course. The few remaining spammers crosspost to dozens of groups,
how much trouble is it to send to two?
--
Sue ]

In article , Guy Gorton
writes

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Of course. The few remaining spammers crosspost to dozens of groups,
how much trouble is it to send to two?
--
Sue ]

On Mon, 18 Nov 2013 10:55:05 +0000, Mad Cow
wrote:

In article , Guy Gorton
writes

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Of course. The few remaining spammers crosspost to dozens of groups,
how much trouble is it to send to two?



Guy Gorton

On Mon, 18 Nov 2013 10:55:05 +0000, Mad Cow
wrote:

In article , Guy Gorton
writes

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Of course. The few remaining spammers crosspost to dozens of groups,
how much trouble is it to send to two?



Guy Gorton

On Mon, 18 Nov 2013 10:55:05 +0000, Mad Cow
wrote:

In article , Guy Gorton
writes

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Of course. The few remaining spammers crosspost to dozens of groups,
how much trouble is it to send to two?

No trouble at all. I have been cautioous with weather or sky pictures
because postings to this group quite often have somewhat technical
descriptions of what is on view.

Guy Gorton

On Mon, 18 Nov 2013 10:55:05 +0000, Mad Cow
wrote:

In article , Guy Gorton
writes

Should the evening sky pictures I put on abpo a few days ago have been
posted here too?

Of course. The few remaining spammers crosspost to dozens of groups,
how much trouble is it to send to two?

No trouble at all. I have been cautioous with weather or sky pictures
because postings to this group quite often have somewhat technical
descriptions of what is on view.

Guy Gorton

Mad Cow wrote in
:

I took this sunset because the higher clouds had pink-and-green
iridescence. I even took a close-up of it. I never got round to
trying to find out what caused it.




Great catch.. seen them, just never had a camera with me at the time.


"High-Level Clouds
High-level clouds form above 20,000 feet (6,000 meters) and since the
temperatures are so cold at such high elevations, these clouds are
primarily composed of ice crystals. High-level clouds are typically thin
and white in appearance, but can appear in a magnificent array of colors
when the sun is low on the horizon."


REF:
http://ww2010.atmos.uiuc.edu/(Gh)/gu...dtyp/home.rxml