Visible Light Satellite Imagery Definition

This website is supported on a monday friday basis so outages may occur without notice and may not be immediately resolved.

Visible light satellite imagery definition.

On these images clouds show up as white the ground is normally grey and water is dark. Formerly the sentinels scientific data hub the esa s open access portal is able to. In winter snow covered ground will be white which can make distinguishing clouds. These images have a variety of uses including.

Visible satellite pictures can only be viewed during the day since clouds reflect the light from the sun. Clouds and fresh snow are excellent reflectors so they appear white on the imagery. Clouds can be distinguished from snow because clouds move and snow does. Satellite images can either be visible light images water vapor images or infrared images.

Visible satellite imagery this type of satellite imagery uses reflected sunlight this is actually reflected solar radiation to see things in the atmosphere and on the earth s surface. A visible satellite image is created by looking only at the visible portion of the light spectrum and is thus only really useful during daylight hours. Cartography military intelligence and meteorology. In the case of visible satellite images the visible band is centered at 0 65 microns.

We recognize our responsibility to use data and technology for good. Click on goes east band reference guide to find out the primary usage of each of the goes east bands. The shading of clouds the earth s surface in cloudless areas and other features such as smoke from a large forest fire or the plume of an erupting volcano all can be see on a visible satellite image because of the sunlight light they reflect. A satellite image is an image of the whole or part of the earth taken using artificial satellites.

The infrared ir image comes from the satellite detecting heat energy in the infrared sepectrum and thus does not depend on visible light. Goes east satellite loops images click on the links to view the images or loop for each available band and view static images will enlarge while loops will be shown on another tab. Copernicus open access hub.