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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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Spirit Has Flower Power
Title
Spirit Has Flower Power
Title
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Original Caption Released with Image:
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The Mars Exploration Rover Spirit took this image with its hazard-avoidance camera on sol 86 (March 31, 2004), after the rover's rock abrasion tool had brushed for three minutes on each of six locations on the rock named "Mazatzal" to create a flower-shaped mosaic.
The goal for this operation was to create a brushed area big enough for the miniature thermal emission spectrometer to capture within one of its pixels, which are 11 centimeters (4.3 inches) in diameter at the distance between the rock and the instrument. Because the rock abrasion tool creates individual brushed areas only about 5 centimeters (2 inches) in diameter, the team designed this six-location series of tool placements in order to brush 92 percent to 95 percent of the spectrometer's pixel size.
This operation was only the second time the rock abrasion tool has created a brushing mosaic. The first time was a three-spot brushing on the rock called "Humphrey." The brush was originally designed to be used as an aide during full grinding operations, however it has been very effective in brushing the top layer off of dusty martian rocks to allow scientists a multi-depth look into the rocks on Mars.
Original_Caption_Rel eased_with_Image
The Mars Exploration Rover Spirit took this image with its hazard-avoidance camera on sol 86 (March 31, 2004), after the rover's rock abrasion tool had brushed for three minutes on each of six locations on the rock named "Mazatzal" to create a flower-shaped mosaic.
The goal for this operation was to create a brushed area big enough for the miniature thermal emission spectrometer to capture within one of its pixels, which are 11 centimeters (4.3 inches) in diameter at the distance between the rock and the instrument. Because the rock abrasion tool creates individual brushed areas only about 5 centimeters (2 inches) in diameter, the team designed this six-location series of tool placements in order to brush 92 percent to 95 percent of the spectrometer's pixel size.
This operation was only the second time the rock abrasion tool has created a brushing mosaic. The first time was a three-spot brushing on the rock called "Humphrey." The brush was originally designed to be used as an aide during full grinding operations, however it has been very effective in brushing the top layer off of dusty martian rocks to allow scientists a multi-depth look into the rocks on Mars.
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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Spirit
Spacecraft
Spirit
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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Instrument:
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Rock Abrasion Tool (RAT)
Instrument
Rock Abrasion Tool (RAT)
Instrument
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Product Size:
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1024 samples x 1024 lines
Product_Size
1024 samples x 1024 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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Spectrometer
facet_what
Spectrometer
facet_what
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facet_what:
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Spirit
facet_what
Spirit
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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Rock Abrasion Tool
facet_what
Rock Abrasion Tool
facet_what
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facet_what:
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RAT
facet_what
RAT
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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facet_when:
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March 31, 2004
facet_when
March 31, 2004
facet_when
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facet_when_year:
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2004
facet_when_year
2004
facet_when_year
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Image #:
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PIA05686
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UID:
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SPD-PHOTJ-PIA05686
UID
SPD-PHOTJ-PIA05686
UID
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orignial url:
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orignial_url
orignial url
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