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AR15.COM
10/1/2006 11:20:40 AM EDT
How come some areas are clear and some are extremely blury?  example, I live in Brownsville, Texas, half the city is clear, half is blury.

And do you know how often it is updated, i tried to look at my gun range, but its not even built yet and its not that new.
10/1/2006 11:21:47 AM EDT
[#1]
Either no satellite was tasked over the area, or a satellite with poor optics was tasked over the area.
10/1/2006 11:25:28 AM EDT
[#2]
Weather changes the effectiveness of the sattelites.  Hot days cause more distortion than cool days.  Winter passes are typically clearer than summer.  
10/1/2006 11:27:54 AM EDT
[#3]

Quoted:
Weather changes the effectiveness of the sattelites.  Hot days cause more distortion than cool days.  Winter passes are typically clearer than summer.  


True, but most (or many) modern non-IC satellites have adaptive optics to compensate for atmospheric distortion.
10/1/2006 2:34:40 PM EDT
[#4]
Urban areas are going to look better because there is more interest in seeing them than a patch of trees in the middle of Tennessee.
10/1/2006 3:20:29 PM EDT
[#5]
World wide, target areas and intelligence interest areas along with commercial areas are in better resolution.

If nobody, who spends the bux, cares about it then it will be in low res.

Take a look at Ellington AFB tween Houston and Galvaston.  Two single seaters are taking off or landing.  Take a look at NASA near Clear Lake, the Saturn 5 on the lawn is clearly visible.

Places where the former red rats keep their boomers are in high res.

The pic widths seem to be about 10 statute miles.
10/1/2006 3:27:17 PM EDT
[#6]

Quoted:
World wide, target areas and intelligence interest areas along with commercial areas are in better resolution.

If nobody, who spends the bux, cares about it then it will be in low res.

Take a look at Ellington AFB tween Houston and Galvaston.  Two single seaters are taking off or landing.  Take a look at NASA near Clear Lake, the Saturn 5 on the lawn is clearly visible.

Places where the former red rats keep their boomers are in high res.

The pic widths seem to be about 10 statute miles.


As far as I know, none of the pictures on Google Earth are products from a national asset belonging to the NRO, etc.
10/1/2006 3:29:26 PM EDT
[#7]
Hi-res photos cost money. Google has purchased hi-res photos for populated areas, and other areas of interest. Most of the earth coverage is much cheaper low-res images.

You are unfortunate, living on the boundary between hi and low res coverage.
10/1/2006 5:46:35 PM EDT
[#8]
Most of the domestic hi-res is aerial photography, not satellite.
10/2/2006 9:35:45 PM EDT
[#9]
In addition to Google Earth try:
local.live.com

The surface may be viewed as a map or image and "birds eye view" for greater resolution (not available for all areas)
10/2/2006 9:37:41 PM EDT
[#10]
The blurry side of town didn't pay their google bill.