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.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old September 11th 04, 04:18 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Jun 2004
Posts: 16
Default lightning picture

http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this the
leader strike?



  #2   Report Post  
Old September 11th 04, 04:53 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Sep 2004
Posts: 4
Default lightning picture

it could be smoke rising from a Barbeque on that little island......



"Stephen Sumner, YachtingUniverse.com" wrote in message
...
http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this the
leader strike?




  #3   Report Post  
Old September 11th 04, 05:05 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Jun 2004
Posts: 16
Default lightning picture

I wonder what the were cooking for green smoke



"john the fletch" wrote in message
...
it could be smoke rising from a Barbeque on that little island......



"Stephen Sumner, YachtingUniverse.com" wrote in message
...
http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this the
leader strike?






  #4   Report Post  
Old September 11th 04, 06:36 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Jul 2004
Posts: 119
Default lightning picture

"Stephen Sumner, YachtingUniverse.com" wrote in message
...
I wonder what the were cooking for green smoke



"john the fletch" wrote in message
...
it could be smoke rising from a Barbeque on that little island......



"Stephen Sumner, YachtingUniverse.com" wrote in message
...

http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this

the
leader strike?



IMHO it is a fake. I base this on close inspection in photoshop. There is no
sign of any refelection in the right place, but I could be wrong and it
could be a leader.
Steve


  #5   Report Post  
Old September 11th 04, 07:00 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Jul 2004
Posts: 57
Default lightning picture

That's either an artefact, fake or somebody's got the upward leader. IMHO
it's a bit bright, I thought they were fainter than that??

Les

--
Les Crossan,
Wallsend, Tyne & Wear 55N 01-30W,
Home of the Wallsend Stormcam - http://www.uksevereweather.org.uk

"Stephen Sumner, YachtingUniverse.com" wrote in message
...
http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this the
leader strike?




---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.760 / Virus Database: 509 - Release Date: 10/09/2004




  #6   Report Post  
Old September 11th 04, 07:25 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Sep 2004
Posts: 3
Default lightning picture

In message , Steve -
www.ukspeedtraps.co.uk writes
"Stephen Sumner, YachtingUniverse.com" wrote in message
.. .
I wonder what the were cooking for green smoke
"john the fletch" wrote in message
...
it could be smoke rising from a Barbeque on that little island......
"Stephen Sumner, YachtingUniverse.com" wrote in message
...

http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this

the
leader strike?



IMHO it is a fake. I base this on close inspection in photoshop. There is no
sign of any refelection in the right place, but I could be wrong and it
could be a leader.
Steve


Strange, I can see the reflection of the leader just fine, it appears
not to go straight up (relatively) but to be tilted away from the viewer
making the reflection appear shorter. Makes sense since the main strike
hit behind the hill.
--
Chris
  #7   Report Post  
Old September 11th 04, 08:15 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Jul 2004
Posts: 119
Default lightning picture

"Chris" wrote in message
news
In message , Steve -
www.ukspeedtraps.co.uk writes
"Stephen Sumner, YachtingUniverse.com" wrote in message
.. .
I wonder what the were cooking for green smoke
"john the fletch" wrote in message
...
it could be smoke rising from a Barbeque on that little island......
"Stephen Sumner, YachtingUniverse.com" wrote in

message
...

http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this

the
leader strike?



IMHO it is a fake. I base this on close inspection in photoshop. There is

no
sign of any refelection in the right place, but I could be wrong and it
could be a leader.
Steve


Strange, I can see the reflection of the leader just fine, it appears
not to go straight up (relatively) but to be tilted away from the viewer
making the reflection appear shorter. Makes sense since the main strike
hit behind the hill.
--
Chris


I agree there is a refelection, but i still feel it is in the wrong place.

I have software that will create lightning on an image and it looks prity
convincing when its done. It is the colour and position that makes me
unsure. Leaders are also more white in images I have seen and taken.
The green is also default setting in one of the most comon lightning
producting filters that you can use with PSP or PS. The leader stands out
far too much though, they are never that bright.

I am also wondering if its a refelection in the camera caused buy the filter
elements as the main strike in the image as it is very bright.

To be honist and fair if it was not for the suspect leader the image is a
very good shot.

I stick with my gut feeling... fake.
Steve


  #8   Report Post  
Old September 11th 04, 09:06 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Sep 2004
Posts: 3
Default lightning picture

In message , Steve -
www.ukspeedtraps.co.uk writes
"Chris" wrote in message
news
In message , Steve -
www.ukspeedtraps.co.uk writes
IMHO it is a fake. I base this on close inspection in photoshop. There is

no
sign of any refelection in the right place, but I could be wrong and it
could be a leader.
Steve


Strange, I can see the reflection of the leader just fine, it appears
not to go straight up (relatively) but to be tilted away from the viewer
making the reflection appear shorter. Makes sense since the main strike
hit behind the hill.
--
Chris


I agree there is a refelection, but i still feel it is in the wrong place.

I have software that will create lightning on an image and it looks prity
convincing when its done. It is the colour and position that makes me
unsure. Leaders are also more white in images I have seen and taken.
The green is also default setting in one of the most comon lightning
producting filters that you can use with PSP or PS. The leader stands out
far too much though, they are never that bright.

I am also wondering if its a refelection in the camera caused buy the filter
elements as the main strike in the image as it is very bright.

To be honist and fair if it was not for the suspect leader the image is a
very good shot.

I stick with my gut feeling... fake.
Steve


Interesting, I found this whilst "googling":

http://www.smh.com.au/ftimages/2004/...322688964.html

Another exposure, from the same spot but looks like a different strike.
--
Chris Sumner
  #9   Report Post  
Old September 11th 04, 09:26 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Sep 2004
Posts: 3
Default lightning picture

In message , Chris
writes
In message , Steve -
www.ukspeedtraps.co.uk writes
"Chris" wrote in message
news
In message , Steve -
www.ukspeedtraps.co.uk writes
IMHO it is a fake. I base this on close inspection in photoshop. There is

no
sign of any refelection in the right place, but I could be wrong and it
could be a leader.
Steve


Strange, I can see the reflection of the leader just fine, it appears
not to go straight up (relatively) but to be tilted away from the viewer
making the reflection appear shorter. Makes sense since the main strike
hit behind the hill.
--
Chris


I agree there is a refelection, but i still feel it is in the wrong place.

I have software that will create lightning on an image and it looks prity
convincing when its done. It is the colour and position that makes me
unsure. Leaders are also more white in images I have seen and taken.
The green is also default setting in one of the most comon lightning
producting filters that you can use with PSP or PS. The leader stands out
far too much though, they are never that bright.

I am also wondering if its a refelection in the camera caused buy the filter
elements as the main strike in the image as it is very bright.

To be honist and fair if it was not for the suspect leader the image is a
very good shot.

I stick with my gut feeling... fake.
Steve


Interesting, I found this whilst "googling":

http://www.smh.com.au/ftimages/2004/...322688964.html

Another exposure, from the same spot but looks like a different strike.


That reflection appears to be a from a light... If you scale the 2nd
image so that you can overlay the first one on top, and toggle between
them, it becomes clearer... As for the leader, well, who knows only
the chap who took the picture can say for certain.
--
Chris Sumner
  #10   Report Post  
Old September 11th 04, 09:43 PM posted to uk.sci.weather
JPG JPG is offline
external usenet poster
 
First recorded activity by Weather-Banter: Aug 2003
Posts: 792
Default lightning picture

On Sat, 11 Sep 2004 17:18:06 +0100, "Stephen Sumner,
YachtingUniverse.com" wrote:

http://www.sailinganarchy.com/fringe...0lightning.jpg

In the picture you can see a small green bolt of lightning, is this the
leader strike?


If it's not an photographic artefact or a fake, it is likely to be the
ground stroke, the one that is induced at the ground and goes up to
meet the stepped leader.

Martin


Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Lightning Safety Awareness Week - June 20-26, 2004 - Lightning Overview NewsBot Latest News 0 March 24th 06 08:21 PM
Lightning Safety Awareness Week - June 20-26, 2004 - Lightning Science NewsBot Latest News 0 March 24th 06 08:21 PM
Lightning Safety Awareness Week - June 20-26, 2004 - Outdoor Lightning Safety NewsBot Latest News 0 March 24th 06 08:20 PM
Lightning Safety Awareness Week - June 20-26, 2004 - Indoor Lightning Safety NewsBot Latest News 0 March 24th 06 08:20 PM
wey hey, my first lightning picture Ken Cook uk.sci.weather (UK Weather) 12 August 7th 04 10:39 AM


All times are GMT. The time now is 01:57 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 Weather Banter.
The comments are property of their posters.
 

About Us

"It's about Weather"

 

Copyright © 2017