File:Marca crater Viking 1 mosaic.png

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Summary

DescriptionMarca crater Viking 1 mosaic.png	English: Marca crater on Mars. Mosaic based on six Viking 1 orbiter frames: 448S07, 448S08, 448S09, 448S10, 448S11, 448S12. Data below is for south-central image of the mosaic. Image Id 448S10 Center Latitude -10.772339° Center Longitude 201.58463° Solar Longitude 120.93505° Local Solar Time 13.0825 Sample Resolution 0.048634 km Incidence Angle 66.53785° Emission Angle 14.516418° Orbit 1448 Image Time 1980-06-15T23:19:43Z Spacecraft VIKING_ORBITER_1 Image Number 53999391 Filter Name CLEAR Exposure Duration 0.01697s Line Resolution 0.049561 km Aspect Ratio 1.019051 Phase Angle 79.19502° Slant Distance 1894.8502 km Sun Azimuth 93.0476° Gain Mode ID HIGH Flood Mode ID ON Offset Mode ID ON Target Name MARS Mission Phase SURVEY_MISSION Note MANGALA VALLES MAPPING SEQUENCE North Azimuth Angle 153.16937° Instrument VISUAL_IMAGING_SUBSYSTEM_CAMERA_B
Date	15 June 1980
Source	Mars Space Flight Facility, Image Explorer, Viking, 448S10 and others in the sequence
Author	James Stuby based on NASA images

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:02, 18 January 2022		3,148 × 3,258 (5.52 MB)	Jstuby	Uploaded a work by James Stuby based on NASA images from Mars Space Flight Facility, Image Explorer, Viking, [http://viewer.mars.asu.edu/viewer/viking/448S10#P=448S10&T=2 448S10] and others in the sequence with UploadWizard

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User:Jstuby/Viking

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- 马尔卡陨击坑

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Horizontal resolution	28.35 dpc
Vertical resolution	28.35 dpc
File change date and time	17:25, 18 January 2022

File:Marca crater Viking 1 mosaic.png

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