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Collection:
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NASA Planetary Photo Journal Collection
Collection
NASA Planetary Photo Journal Collection
Collection
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Title:
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Multi-angle Images of Hudson Bay and James Bay, Canada, 24 February 2000
Title
Multi-angle Images of Hudson Bay and James Bay, Canada, 24 February 2000
Title
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Original Caption Released with Image:
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At left is a true-color image from the downward-looking (nadir)camera on the Multi-angle Imaging SpectroRadiometer (MISR) instrument on NASA's Terra satellite. The false-color image at right is a composite of red band data taken by the MISR forward 45.6-degree, nadir, and aftward 45.6-degree cameras, displayed in blue, green, and red colors, respectively. Color variations in the left image highlight spectral (true-color) differences, whereas those in the right image highlight differences in angular reflectance properties. The purple areas in the right image are low cloud, and light blue at the edge of the bay is due to increased forward scattering by the fast (smooth)ice. The orange areas are rougher ice, which scatters more light in the backward direction. This example illustrates how multi-angle viewing can distinguish physical structures and textures. Data for all channels are presented in a Space Oblique Mercator map projection to facilitate their co-registration. The images are about 400 km (250 miles) wide with a spatial resolution of about 275 meters (300 yards). North is toward the top. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.
Original_Caption_Rel eased_with_Image
At left is a true-color image from the downward-looking (nadir)camera on the Multi-angle Imaging SpectroRadiometer (MISR) instrument on NASA's Terra satellite. The false-color image at right is a composite of red band data taken by the MISR forward 45.6-degree, nadir, and aftward 45.6-degree cameras, displayed in blue, green, and red colors, respectively. Color variations in the left image highlight spectral (true-color) differences, whereas those in the right image highlight differences in angular reflectance properties. The purple areas in the right image are low cloud, and light blue at the edge of the bay is due to increased forward scattering by the fast (smooth)ice. The orange areas are rougher ice, which scatters more light in the backward direction. This example illustrates how multi-angle viewing can distinguish physical structures and textures. Data for all channels are presented in a Space Oblique Mercator map projection to facilitate their co-registration. The images are about 400 km (250 miles) wide with a spatial resolution of about 275 meters (300 yards). North is toward the top. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.
Original Caption Released with Image
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Addition Date:
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2000-04-19
Addition_Date
2000-04-19
Addition Date
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Image Credit:
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NASA/GSFC/JPL, MISR Team
Image_Credit
NASA/GSFC/JPL, MISR Team
Image Credit
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Produced By:
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JPL
Produced_By
JPL
Produced By
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Mission:
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Earth Observing System (EOS)
Mission
Earth Observing System (EOS)
Mission
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Spacecraft:
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Terra
Spacecraft
Terra
Spacecraft
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Target Name:
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Earth
Target_Name
Earth
Target Name
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Is a satellite of:
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Sol (our sun)
Is_a_satellite_of
Sol (our sun)
Is a satellite of
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Instrument:
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Multi-angle Imaging SpectroRadiometer (MISR)
Instrument
Multi-angle Imaging SpectroRadiometer (MISR)
Instrument
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Product Size:
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1520 samples x 1264 lines
Product_Size
1520 samples x 1264 lines
Product Size
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Primary Data Set:
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MISR
Primary_Data_Set
MISR
Primary Data Set
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facet_what:
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Sun
facet_what
Sun
facet_what
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facet_what:
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Earth
facet_what
Earth
facet_what
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facet_what:
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Terra
facet_what
Terra
facet_what
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facet_what:
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Earth Observing System
facet_what
Earth Observing System
facet_what
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facet_what:
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EOS
facet_what
EOS
facet_what
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facet_what:
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FAST
facet_what
FAST
facet_what
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facet_what:
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MISR
facet_what
MISR
facet_what
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facet_what:
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Multi-angle Imaging SpectroRadiometer (MISR)
facet_what
Multi-angle Imaging SpectroRadiometer (MISR)
facet_what
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facet_where:
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Jet Propulsion Laboratory
facet_where
Jet Propulsion Laboratory
facet_where
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facet_where:
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California
facet_where
California
facet_where
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facet_where:
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Washington
facet_where
Washington
facet_where
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facet_where:
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Canada
facet_where
Canada
facet_where
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facet_where:
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James Bay
facet_where
James Bay
facet_where
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facet_where:
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Hudson Bay
facet_where
Hudson Bay
facet_where
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facet_where:
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Jet Propulsion Laboratory (JPL)
facet_where
Jet Propulsion Laboratory (JPL)
facet_where
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facet_where:
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Goddard Space Flight Center (GSFC)
facet_where
Goddard Space Flight Center (GSFC)
facet_where
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facet_when:
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24 February 2000
facet_when
24 February 2000
facet_when
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facet_when_year:
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2000
facet_when_year
2000
facet_when_year
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Image #:
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PIA02603
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UID:
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SPD-PHOTJ-PIA02603
UID
SPD-PHOTJ-PIA02603
UID
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orignial url:
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orignial_url
orignial url
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