rv9aviator said:
Why are the images so blurry on my computer? I have Dell computer that is only about a year old. You can't make out any detail except for airports and cities. You have to be at an altitude of about 10 miles before things don't look blurry.
UPDATE:
I zoomed in on Kansas City and the detail is much better. It seems there is not high resolution pictures of small towns and rural areas. I searched for my zip code (72601) and the detail is very poor.
Thanks
Good day,
We use a lot of satellite imagery like this in my group at work to build visual databases for simulators. You can get low resolution images of most of the western world for free somewhere on the internet, generally at a pixel resolution of 30 meters or bigger. That means that each pixel on your screen represents 30 meters (a little more than 30 yards). Some imagery is 100 meters or more. This makes for a really mushy image, unless your viewpoint is like 20,000 feet or more.
The detailed images you see of cities, airports, campuses, etc are generally 1 meter or better. The issue is that all of this data is very expensive to acquire, and thus high resolution images are normally only taken of points of interest (i.e. airports). Normally, in my business, you have to pay to get the high resolution images, and that can run in the $1-$2K range for EACH image. Where Google gets their images, I don't know, but it is cool that you can get some very high resultion stuff there.
Just to ensure that guys like me don't use these images for commercial purposes , if you look close at the screen you'll see "Google 2005" or something as a watermark throughout the image.
So, just to make this incredibly long story short, your Dell computer has nothing to do with it. It is displaying the images just fine. It is just that the majority of the world imagery (on Google) is only available in low resolution.
I'm done, now. No, really.... ;-)