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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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Mosaic of Large Impact Craters
Title
Mosaic of Large Impact Craters
Title
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Original Caption Released with Image:
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One of the most useful Magellan standard data products is the full resolution mosaic, the F-MIDR (Full-Resolution Mosaiced Image Data Record). These products are mosaics of about 500 kilometer (300 mile) segments of 30 or more individual image strips. This image is an F-MIDR made from orbits 376 to 407, obtained between September 15 and September 19, 1990, part of the first orbits in which the Magellan flight team operated the radar system in the mapping mode. The mosaic is centered at 27 degrees south latitude, 339 degrees longitude, in the Lavinia region of Venus. Three large impact craters with diameters ranging from 37 kilometers (23 miles) to 50 kilometers (30 miles) can be seen located in a region of fractured plains. The craters show many features typical of meteorite impact craters, including rough, radar-bright ejecta, terraced inner walls and central peaks. Numerous domes of probable volcanic origin can be seen in the southeastern corner of the mosaic. The domes range in diameter from 1-12 kilometers (0.6-7 miles), and some have central pits typical of volcanic shields or cones. Resolution of the Magellan data is about 120 meters (400 feet).
Original_Caption_Rel eased_with_Image
One of the most useful Magellan standard data products is the full resolution mosaic, the F-MIDR (Full-Resolution Mosaiced Image Data Record). These products are mosaics of about 500 kilometer (300 mile) segments of 30 or more individual image strips. This image is an F-MIDR made from orbits 376 to 407, obtained between September 15 and September 19, 1990, part of the first orbits in which the Magellan flight team operated the radar system in the mapping mode. The mosaic is centered at 27 degrees south latitude, 339 degrees longitude, in the Lavinia region of Venus. Three large impact craters with diameters ranging from 37 kilometers (23 miles) to 50 kilometers (30 miles) can be seen located in a region of fractured plains. The craters show many features typical of meteorite impact craters, including rough, radar-bright ejecta, terraced inner walls and central peaks. Numerous domes of probable volcanic origin can be seen in the southeastern corner of the mosaic. The domes range in diameter from 1-12 kilometers (0.6-7 miles), and some have central pits typical of volcanic shields or cones. Resolution of the Magellan data is about 120 meters (400 feet).
Original Caption Released with Image
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Addition Date:
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1996-09-13
Addition_Date
1996-09-13
Addition Date
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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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Magellan
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Spacecraft:
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Magellan
Spacecraft
Magellan
Spacecraft
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Target Name:
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Venus
Target_Name
Venus
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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Imaging Radar
Instrument
Imaging Radar
Instrument
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Product Size:
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8192 samples x 7168 lines
Product_Size
8192 samples x 7168 lines
Product Size
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Primary Data Set:
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Magellan MIDRs
Primary_Data_Set
Magellan MIDRs
Primary Data Set
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Producer ID:
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P37375
Producer_ID
P37375
Producer ID
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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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Venus
facet_what
Venus
facet_what
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facet_what:
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Magellan
facet_what
Magellan
facet_what
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facet_what:
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Radar System
facet_what
Radar System
facet_what
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facet_where:
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Venus
facet_where
Venus
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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September 19, 1990
facet_when
September 19, 1990
facet_when
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facet_when_year:
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1990
facet_when_year
1990
facet_when_year
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Image #:
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PIA00086
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UID:
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SPD-PHOTJ-PIA00086
UID
SPD-PHOTJ-PIA00086
UID
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orignial url:
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orignial_url
orignial url
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