#GOOGLE MAP SATELLITE LIVE UPDATE#

And the lower the cm count of a satellite image, the higher the resolution you get, giving you an even cleaner result.ĭepending on the type of satellite image service, some only offer lower-resolution images using meters instead of centimeters. This means every pixel covers a 30 cm by 30 cm square of land. Say you have a service that offers 30 cm spatial resolution satellite images. Because Earth is so large, each pixel must be represented in larger chunks of land coverage since megapixels are limited by scope. Unlike photos from a smartphone camera, typically defined by megapixels (MP), satellite images are measured in centimeters (cm) or meters (m).

#GOOGLE MAP SATELLITE LIVE UPDATE#

Satellite image details and update frequency As such, this explains why you may notice some differences in certain situations. It also states that these images are often taken at different times of day under various weather and lighting conditions. Google's combined effort with these third-party contributions makes Google Maps and Google Earth possible on such a large scale. It mentions that this data is a team effort consisting of various entities, including state agencies, geological survey organizations, and other commercial imagery providers. These aerial photos are used to create detailed maps and other unique features, such as 3D trees and buildings.Īt the same time, Google only develops some images they use to create the Google Maps and Google Earth experience. In the case of Google Maps and Google Earth, they also tap into planes that fly over land while taking even higher-quality ground images.

It's common for satellites in space to take high-resolution photos, but that's not to say it's the only method to capture these images. Google Maps and Google Earth are the most well-known examples many of us turn to when we want to view satellite images online.

Google map satellite live