Satellite Imagery Definition Geography

Satellite imaging companies sell images by licensing them to governments and businesses such as apple maps and google maps it should not be confused for astronomy images collected by.

Satellite imagery definition geography.

Top tier worldwide data united states geological survey registration required. At any given time you can see how much anything has changed. Cartography military intelligence and meteorology. Physical geography earth sun interaction off shoots.

Historical imagery is sourced from microsoft and esri. Remote sensing is used in numerous fields including geography land surveying and most earth science disciplines for example hydrology ecology meteorology oceanography glaciology geology. These images have a variety of uses including. 1 usgs earth explorer.

A satellite image is an image of the whole or part of the earth taken using artificial satellites. Geology mineralogy paleontology glaciology geomorphology and meteorology study of earth as the home of humans spatial interaction flow of products people services or information among places in response to localized supply and demand. There are many different types of satellite images. Data is based on the national agriculture imagery program usda naip and high resolution orthoimages usgs hro with a resolution down to 1 2 meters per pixel and supplemented by even more accurate images for selected cities.

Imagine being able to look back 40 years at any given place. Nasa noaa satellite suomi npp and modis aqua and terra provide continuous imagery for am at local 10 30am and pm at local 1 30pm. Satellite images can either be visible light images water vapor images or infrared images. Of most use to meteorologists is the visible infrared and water vapor images.

The visible satellite images are equivalent to taking a picture with a normal camera. Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on site observation especially the earth. No matter where you live the usgs earth explorer has an abundance of satellite imagery to offer. Maptiler satellite contains aerial imagery of the united states.

Unlock the power of landsat and more.