Satellite Map Of Usa At Night
It took over nine days in april 2012 and thirteen days in october 2012 during 312 orbits at 824 kilometers 512 miles to capture the whole earth.
Satellite map of usa at night. Satellite photo of the united states at night this map shows the geographic distribution of night time lights in the united states canada mexico and the caribbean. Highest mountain deepest lake biggest tsunami and more. Strong lights occur in a strand that includes washington dc philadelphia new jersey new york city and boston. The images used to build the map have a scale of about 750 metres per pixel.
This composite image which has become a popular poster shows a global view of earth at night compiled from over 400 satellite images. The image was made possible by the satellite s day night band of the visible infrared imaging radiometer suite viirs which detects light in a range of wavelengths from green to near infrared. This image of the united states of america at night is a composite assembled from data acquired by the suomi npp satellite in april and october 2012. Learn about the properties of diamond its many uses and diamond discoveries.
It was created with data from the suomi npp satellite using the viirs visible infrared imaging radiometer suite camera. Currently the best available map of the earth at night is the black marble map. Satellite photos of earth at night. Maps books hardness picks gold pans.
Us satellite images united states satellite photos landsat. This image of the continental united states at night is a composite assembled from data acquired by the suomi npp satellite in april and october 2012. East coast canada northern atlantic ocean caribbean gulf of mexico puerto rico tropical atlantic ocean eastern pacific ocean mexico central america south america north south america south. The image was made possible by the new satellite s day night band of the visible infrared imaging radiometer suite viirs which detects light in a range of wavelengths from green to near infrared and uses filtering techniques to observe.
Nasa researchers have used these images of nighttime lights to study weather around urban areas. We recognize our responsibility to use data and technology for good. The map has been made entirely with black and white photography.