REDIAM. WCS Annual Compound of Night Pictures of Andalusia generated from DMSP Satellite Images, 2009

WCS service of the annual compounds of stable and cloud-free lights, formed from all the daily night images available during the 2009 period of the satellites -Defense Meteorologycal Satellite Program- (DMSP) taken by the sensor -Operational Linescan System- (OLS). Images that are illuminated by the sun or with glare, those that are illuminated by the Moon and those that are illuminated by the aurora are excluded from the compound. It is an ortorectified nocturnal visual product that gives a fairly complete idea of the levels of illumination to which the inhabited areas are subjected. The images have spatial resolution of 700 m sampled to 100 m and cover the territorial scope of Andalucia. In cases where more than one satellite collects data during this period, there are compounds of each satellite. Ministry of Environment and Spatial Planning. Junta de Andalucia. Node of the Environmental Information Network of Andalusia. Junta de Andalucia. Integrated in the Spatial Data Infrastructure of Andalucia, following the guidelines of the Andalucia Cartographic System.