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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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Fresh Soil for Inspection
Title
Fresh Soil for Inspection
Title
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Original Caption Released with Image:
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The Mars Exploration Rover Opportunity dragged one of its wheels back and forth across the sandy soil at Meridiani Planum to create a hole (bottom of image) measuring approximately 50 centimeters (19.7 inches) long by 20 centimeters (7.9 inches) wide by 9 centimeters (3.5 inches) deep. The rover's instrument deployment device, or arm, will begin studying the fresh soil at the bottom of this trench later today for clues to its mineral composition and history. Scientists chose this particular site for digging because previous data taken by the rover's miniature thermal emission spectrometer indicated that it contains crystalline hematite, a mineral that sometimes forms in the presence of water. The brightness of the newly-exposed soil is thought to be either intrinsic to the soil itself, or a reflection of the Sun. The rock outcrop lining the inner edge of the small crater encircling the rover and lander can be seen on the horizon. This fish-eye image was taken by the rover's hazard-avoidance camera.
Original_Caption_Rel eased_with_Image
The Mars Exploration Rover Opportunity dragged one of its wheels back and forth across the sandy soil at Meridiani Planum to create a hole (bottom of image) measuring approximately 50 centimeters (19.7 inches) long by 20 centimeters (7.9 inches) wide by 9 centimeters (3.5 inches) deep. The rover's instrument deployment device, or arm, will begin studying the fresh soil at the bottom of this trench later today for clues to its mineral composition and history. Scientists chose this particular site for digging because previous data taken by the rover's miniature thermal emission spectrometer indicated that it contains crystalline hematite, a mineral that sometimes forms in the presence of water. The brightness of the newly-exposed soil is thought to be either intrinsic to the soil itself, or a reflection of the Sun. The rock outcrop lining the inner edge of the small crater encircling the rover and lander can be seen on the horizon. This fish-eye image was taken by the rover's hazard-avoidance camera.
Original Caption Released with Image
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Image Credit:
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NASA/JPL
Image_Credit
NASA/JPL
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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Mars Exploration Rover (MER)
Mission
Mars Exploration Rover (MER)
Mission
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Spacecraft:
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Opportunity
Spacecraft
Opportunity
Spacecraft
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Target Name:
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Mars
Target_Name
Mars
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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Hazard Identification Camera
Instrument
Hazard Identification Camera
Instrument
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Product Size:
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1025 samples x 947 lines
Product_Size
1025 samples x 947 lines
Product Size
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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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Crater
facet_what
Crater
facet_what
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facet_what:
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Spectrometer
facet_what
Spectrometer
facet_what
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facet_what:
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Mars
facet_what
Mars
facet_what
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facet_what:
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Opportunity
facet_what
Opportunity
facet_what
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facet_what:
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Hazard-identificatio n Camera
facet_what
Hazard-identificatio n Camera
facet_what
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facet_what:
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Hazard-Avoidance Camera
facet_what
Hazard-Avoidance Camera
facet_what
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facet_what:
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Thermal Emission Spectrometer (Mini-TES)
facet_what
Thermal Emission Spectrometer (Mini-TES)
facet_what
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facet_what:
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Mars Exploration Rover (MER)
facet_what
Mars Exploration Rover (MER)
facet_what
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facet_what:
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Miniature Thermal Emission Spectrometer (Mini-TES)
facet_what
Miniature Thermal Emission Spectrometer (Mini-TES)
facet_what
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facet_where:
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Mars
facet_where
Mars
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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Image #:
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PIA05305
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UID:
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SPD-PHOTJ-PIA05305
UID
SPD-PHOTJ-PIA05305
UID
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orignial url:
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orignial_url
orignial url
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