|
Collection:
|
|
NASA Planetary Photo Journal Collection
Collection
NASA Planetary Photo Journal Collection
Collection
|
|
Title:
|
|
Cassini's Best Maps of Jupiter (Cylindrical Map)
Title
Cassini's Best Maps of Jupiter (Cylindrical Map)
Title
|
|
Original Caption Released with Image:
|
This map is part of a group release of cylindrical and polar stereographic projections of Jupiter. For the other maps see PIA07783 and PIA07784. These color maps of Jupiter were constructed from images taken by the narrow-angle camera onboard NASA's Cassini spacecraft on Dec. 11 and 12, 2000, as the spacecraft neared Jupiter during its flyby of the giant planet. Cassini was on its way to Saturn. They are the most detailed global color maps of Jupiter ever produced. The smallest visible features are about 120 kilometers (75 miles) across. The maps are composed of 36 images: a pair of images covering Jupiter's northern and southern hemispheres was acquired in two colors every hour for nine hours as Jupiter rotated beneath the spacecraft. Although the raw images are in just two colors, 750 nanometers (near-infrared) and 451 nanometers (blue), the map's colors are close to those the human eye would see when gazing at Jupiter. The maps show a variety of colorful cloud features, including parallel reddish-brown and white bands, the Great Red Spot, multi-lobed chaotic regions, white ovals and many small vortices. Many clouds appear in streaks and waves due to continual stretching and folding by Jupiter's winds and turbulence. The bluish-gray features along the north edge of the central bright band are equatorial "hot spots," meteorological systems such as the one entered by NASA's Galileo probe. Small bright spots within the orange band north of the equator are lightning-bearing thunderstorms. The polar regions are less clearly visible because Cassini viewed them at an angle and through thicker atmospheric haze (such as the whitish material in the south polar map -- see PIA07784. Pixels in the rectangular map cover equal increments of planetocentric latitude (which is measured relative to the center of the planet) and longitude, and extend to 180 degrees of latitude and 360 degrees of longitude. The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center is based at the Space Science Institute in Boulder, Colo. For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov/home/index.cfm. The Cassini imaging team homepage is at http://ciclops.org.
Original_Caption_Rel eased_with_Image
This map is part of a group release of cylindrical and polar stereographic projections of Jupiter. For the other maps see PIA07783 and PIA07784. These color maps of Jupiter were constructed from images taken by the narrow-angle camera onboard NASA's Cassini spacecraft on Dec. 11 and 12, 2000, as the spacecraft neared Jupiter during its flyby of the giant planet. Cassini was on its way to Saturn. They are the most detailed global color maps of Jupiter ever produced. The smallest visible features are about 120 kilometers (75 miles) across. The maps are composed of 36 images: a pair of images covering Jupiter's northern and southern hemispheres was acquired in two colors every hour for nine hours as Jupiter rotated beneath the spacecraft. Although the raw images are in just two colors, 750 nanometers (near-infrared) and 451 nanometers (blue), the map's colors are close to those the human eye would see when gazing at Jupiter. The maps show a variety of colorful cloud features, including parallel reddish-brown and white bands, the Great Red Spot, multi-lobed chaotic regions, white ovals and many small vortices. Many clouds appear in streaks and waves due to continual stretching and folding by Jupiter's winds and turbulence. The bluish-gray features along the north edge of the central bright band are equatorial "hot spots," meteorological systems such as the one entered by NASA's Galileo probe. Small bright spots within the orange band north of the equator are lightning-bearing thunderstorms. The polar regions are less clearly visible because Cassini viewed them at an angle and through thicker atmospheric haze (such as the whitish material in the south polar map -- see PIA07784. Pixels in the rectangular map cover equal increments of planetocentric latitude (which is measured relative to the center of the planet) and longitude, and extend to 180 degrees of latitude and 360 degrees of longitude. The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center is based at the Space Science Institute in Boulder, Colo. For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov/home/index.cfm. The Cassini imaging team homepage is at http://ciclops.org. Original Caption Released with Image
|
|
Image Credit:
|
|
NASA/JPL/Space Science Institute
Image_Credit
NASA/JPL/Space Science Institute
Image Credit
|
|
Produced By:
|
|
Cassini Imaging Team
Produced_By
Cassini Imaging Team
Produced By
|
|
Mission:
|
|
Cassini
|
|
Spacecraft:
|
|
Cassini Orbiter
Spacecraft
Cassini Orbiter
Spacecraft
|
|
Target Name:
|
|
Jupiter
Target_Name
Jupiter
Target Name
|
|
Is a satellite of:
|
|
Sol (our sun)
Is_a_satellite_of
Sol (our sun)
Is a satellite of
|
|
Instrument:
|
|
Imaging Science Subsystem - Narrow Angle
Instrument
Imaging Science Subsystem - Narrow Angle
Instrument
|
|
Product Size:
|
|
3601 samples x 1801 lines
Product_Size
3601 samples x 1801 lines
Product Size
|
|
Primary Data Set:
|
|
Cassini
Primary_Data_Set
Cassini
Primary Data Set
|
|
facet_what:
|
|
Sun
facet_what
Sun
facet_what
|
|
facet_what:
|
|
Jupiter
facet_what
Jupiter
facet_what
|
|
facet_what:
|
|
Galileo
facet_what
Galileo
facet_what
|
|
facet_what:
|
|
Polar
facet_what
Polar
facet_what
|
|
facet_what:
|
|
Saturn
facet_what
Saturn
facet_what
|
|
facet_what:
|
|
Cassini
facet_what
Cassini
facet_what
|
|
facet_what:
|
|
Galileo Probe
facet_what
Galileo Probe
facet_what
|
|
facet_what:
|
|
Cassini Orbiter
facet_what
Cassini Orbiter
facet_what
|
|
facet_what:
|
|
Huygens Probe
facet_what
Huygens Probe
facet_what
|
|
facet_what:
|
|
Cassini-Huygens
facet_what
Cassini-Huygens
facet_what
|
|
facet_what:
|
|
Imaging Science Subsystem (ISS)
facet_what
Imaging Science Subsystem (ISS)
facet_what
|
|
facet_where:
|
|
Jet Propulsion Laboratory
facet_where
Jet Propulsion Laboratory
facet_where
|
|
facet_where:
|
|
Jupiter
facet_where
Jupiter
facet_where
|
|
facet_where:
|
|
Saturn
facet_where
Saturn
facet_where
|
|
facet_where:
|
|
California
facet_where
California
facet_where
|
|
facet_where:
|
|
Washington
facet_where
Washington
facet_where
|
|
facet_where:
|
|
Jet Propulsion Laboratory (JPL)
facet_where
Jet Propulsion Laboratory (JPL)
facet_where
|
|
facet_where:
|
|
Washington, D.C.
facet_where
Washington, D.C.
facet_where
|
|
Image #:
|
|
PIA07782
|
|
UID:
|
|
SPD-PHOTJ-PIA07782
UID
SPD-PHOTJ-PIA07782
UID
|
|
orignial url:
|
orignial_url
orignial url
|
