is the blue marble a composite

[8], Apollo 17 was the last crewed lunar mission. This projection results in a very wide-angle presentation such as one might get with a fish-eye lens, and it does not include the whole hemisphere. Suomi NPP is the result of a partnership between NASA, NOAA and the Department of Defense. The picture is composed of data obtained by the Visible/Infrared Imager Radiometer Suite (VIIRS) instrument on board the Suomi NPP satellite on January 4, 2012. Photograph of the Earth taken by the crew of the Apollo 17 spacecraft, The image has the official NASA designation, Learn how and when to remove this template message, "Apollo 17 PAO Mission Commentary Transcript", "Visible Earth: The Blue Marble from Apollo 17", "Apollo 17 30th Anniversary: Antarctica Zoom-out", "Home, Sweet Home: In Praise of Apollo 17's 'Blue Marble, "The Blue Marble Shot: Our First Complete Photograph of Earth", "Apollo 17 Index: 70 mm, 35 mm, and 16 mm Photographs", "ATS-III Image Collection – Images of the Earth taken from November 1967 till March 1969", "The Blue Marble: True-Color Global Imagery at 1km Resolution", "Earth renders using the Blue Marble 2002 data", "Special: Q-Games on PS3's 'Gaia' Music Visualizer", "Most Amazing High Definition Image of Earth - Blue Marble 2012", "VIIRS Eastern Hemisphere Image - Behind the Scenes", "NASA-NOAA Satellite Reveals New Views of Earth at Night", "NASA Photos Show 'Black Marble' Earth at Night", "Satellites unveil Black Marble and spy on the moon", "Humanity gets a new Blue Marble photo of Earth — and it's stunning", A short list of places in which the image has been used, "Earth at Night: It's the end of the night as you know it; you'll see fine. No human since has been far enough from Earth to photograph a whole-Earth image [4] such as The Blue Marble, but whole-Earth images have been taken by many uncrewed spacecraft missions. Recently Google has revealed that Google Earth now covers more than 98 percent of the world, and has captured 10 million miles of Street View imagery, a distance that could circle the globe more than 400 times. Sixteen operating satellites monitor Earth. In addition to images, scientific information will be uploaded as it becomes available after in-flight calibration is complete. It has been mostly shown with Antarctica at the bottom, although the actual view the astronauts had was with Antarctica on top. The science information will be ozone and aerosol amounts, cloud reflectivity, cloud height, and vegetation information. He is considered the father of satellite meteorology. Satellite imaging companies sell images by licensing them to governments and businesses such as Apple Maps and Google Maps. Earthrise is a photograph of Earth and some of the Moon's surface that was taken from lunar orbit by astronaut William Anders on December 24, 1968, during the Apollo 8 mission. Using a collection of satellite-based observations, scientists and visualizers stitched together months of observations of the land surface, oceans, sea ice, and clouds into a seamless, true-color mosaic of every square kilometer (.386 square mile) of our planet. Instead, the image is a COMBINATION and COMPOSITE of many “satellite-based observations” (whatever that means), which were “stitched together” (whatever that means) by scientists and “visualizers” (whatever that means). NASA photograph AS17-148-22726, taken just before and nearly identical to 22727, is also used as a full-Earth image. Human Presence Earth, Behind the Scenes. [4] NASA archivist Mike Gentry has speculated that The Blue Marble is among the most widely distributed images in history. 2014 is one of the most active years for NASA Earth science in more than a decade. Seasonal Blue Marble without clouds is a monthly composite of the entire year. [5], All Apollo flights were heavily scheduled down to the minute. NASA's newest Earth-observing satellite, Suomi NPP, collected the images that went into this new view of our home planet. Image of the Day The program can also be downloaded on a smartphone or tablet, using a touch screen or stylus to navigate. [9] The time of Apollo 17's launch, 12:33 a.m. EST, meant that Africa was in daylight during the early hours of the spacecraft's flight. Satellite imagery are images of Earth collected by imaging satellites operated by governments and businesses around the world. Science On a Sphere® Atmosphere [10], The photograph's official NASA designation is AS17-148-22727. [4] NASA archivist Mike Gentry has speculated that The Blue Marble is among the most widely distributed images in history. National Oceanic and Atmospheric Administration, NASA / Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA), There is one image for each month of 2004, The seasonal changes in the snow cover are visible, Shading done in true color: gives Earth's appearance from space. The color balance has been adjusted to approximate an image that could be seen with the average human eye. The spatial resolution of the color images is about 10 km, and the resolution of the science products will be about 20 km. [26] [27] The data was obtained from six orbits of the Earth by the Suomi NPP over an eight-hour period. [32], The nighttime views were obtained with 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 dim signals such as city lights, gas flares, auroras, wildfires, and reflected moonlight. The cloud image is a composite of two days of MODIS imagery collected in visible light wavelengths and a third day of thermal infra-red imagery over the poles. Related images: 720 x 720 JPEG. Pale Blue Dot is a photograph of planet Earth taken on February 14, 1990, by the Voyager 1 space probe from a record distance of about 6 billion kilometers, as part of that day's Family Portrait series of images of the Solar System. The Blue Marble. Blue Marble: Next Generation offers a years worth of monthly composites at a spatial resolution of 500 meters." It should not be confused for astronomy images collected by space telescope. Earth observation (EO) is the gathering of information about the physical, chemical, and biological systems of the planet via remote-sensing technologies, supplemented by [Earth]-surveying techniques, which encompasses the collection, analysis, and presentation of data.

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