- Posts: 4173
- Thank you received: 181
bright shadows in google earth
- albertw
- Topic Author
- Offline
- IFAS Secretary
Less
More
18 years 10 months ago #17259
by albertw
Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/
bright shadows in google earth was created by albertw
Spotted a plan in google earth approaching dublin airport.
53°24'57.73"N
6°10'11.67"W
No big deal there. However its shadow is a lot brighter than the surrounding ground. I'm not sure if this is an atmospheric trick, or something to do with google earths rendering. But it looks strange.
Cheers,
~Al
53°24'57.73"N
6°10'11.67"W
No big deal there. However its shadow is a lot brighter than the surrounding ground. I'm not sure if this is an atmospheric trick, or something to do with google earths rendering. But it looks strange.
Cheers,
~Al
Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/
Please Log in or Create an account to join the conversation.
- albertw
- Topic Author
- Offline
- IFAS Secretary
Less
More
- Posts: 4173
- Thank you received: 181
18 years 10 months ago #17260
by albertw
Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/
Replied by albertw on topic Re: bright shadows in google earth
ah... turns out to be an artifact of satellite imaging. With objects moving more than 100kmh you can get ghost images, which seems to be what this is.
Any satellite imaging experts around?
Any satellite imaging experts around?
Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/
Please Log in or Create an account to join the conversation.
- jhonan
- Offline
- Main Sequence
Less
More
- Posts: 261
- Thank you received: 0
18 years 10 months ago #17261
by jhonan
Everyone in Ireland buys Meade, and they all buy them from Lidl.
Replied by jhonan on topic Re: bright shadows in google earth
hmm... not sure about satellite imaging. But if you're looking for planes and helicopters on google earth, I found this page a couple of weeks ago;
www.theregister.co.uk/2005/10/14/google_...competition_results/
www.theregister.co.uk/2005/10/14/google_...competition_results/
Everyone in Ireland buys Meade, and they all buy them from Lidl.
Please Log in or Create an account to join the conversation.
- ctr
- Offline
- Red Giant
Less
More
- Posts: 575
- Thank you received: 2
18 years 10 months ago #17283
by ctr
Replied by ctr on topic Re: bright shadows in google earth
Google Earth is really cool.
I took a tour of The Grand Canyon the other night.
Wicked
I took a tour of The Grand Canyon the other night.
Wicked
Each of us is here on earth for a reason, and each of us has a special mission to carry out - Maria Shriver
Please Log in or Create an account to join the conversation.
- albertw
- Topic Author
- Offline
- IFAS Secretary
Less
More
- Posts: 4173
- Thank you received: 181
18 years 10 months ago #17285
by albertw
I hiked down a bit of the Grand Canyon for a day recently. It was depressing to see how little ground we had actually covered in google earth!
Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/
Replied by albertw on topic Re: bright shadows in google earth
I took a tour of The Grand Canyon the other night.
I hiked down a bit of the Grand Canyon for a day recently. It was depressing to see how little ground we had actually covered in google earth!
Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/
Please Log in or Create an account to join the conversation.
- ctr
- Offline
- Red Giant
Less
More
- Posts: 575
- Thank you received: 2
18 years 10 months ago #17286
by ctr
Replied by ctr on topic Re: bright shadows in google earth
Ruin It! Go on!!!!!
I've love to visit it, when the kids are older....."Wishes"
I've love to visit it, when the kids are older....."Wishes"
Each of us is here on earth for a reason, and each of us has a special mission to carry out - Maria Shriver
Please Log in or Create an account to join the conversation.
Time to create page: 0.105 seconds