McMurdo (crater)
McMurdo is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1]
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| Year | Metadata | Sections | Top Words | First Paragraph |
| 2018 |
89763 characters 2 sections 6 paragraphs 6 images 658 internal links 16 external links |
mcmurdo 0.625 layers 0.255 fans 0.236 spiders 0.206 outgassing 0.172 dark 0.167 layering 0.150 359 0.146 milliken 0.137 dioxide 0.132 sedimentary 0.130 grotzinger 0.125 streaks 0.120 carbon 0.115 wind 0.112 |
McMurdo is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1] |
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| 2017 |
48620 characters 2 sections 6 paragraphs 9 images 163 internal links 16 external links |
mcmurdo 0.625 layers 0.255 fans 0.236 spiders 0.206 outgassing 0.172 dark 0.167 layering 0.150 359 0.146 milliken 0.137 dioxide 0.132 sedimentary 0.130 grotzinger 0.125 streaks 0.120 carbon 0.115 wind 0.112 |
McMurdo is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1] |
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| 2016 |
43881 characters 2 sections 4 paragraphs 9 images 160 internal links 11 external links |
mcmurdo 0.671 fans 0.254 layers 0.234 spiders 0.222 outgassing 0.184 dark 0.180 359 0.157 dioxide 0.142 streaks 0.129 carbon 0.123 wall 0.108 legs 0.104 ctx 0.095 streak 0.095 blowing 0.094 |
McMurdo is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1] Many layers are visible in the south wall of the crater. Many places on Mars show rocks arranged in layers. Rock can form layers in a variety of ways. Volcanoes, wind, or water can produce layers. [2] A detailed discussion of layering with many Martian examples can be found in Sedimentary Geology of Mars. [3] Just to the south of McMurdo is a field of numerous short, dark streaks or fans. These are caused by the outgassing of carbon dioxide in the spring when the temperature is rising. The carbon dioxide gas carries with it dark particles. If a wind is blowing at the time, the plume of material is spread to one side forming a streak or a fan; these features have been called spiders because at times they look spiders with many legs. [4] [4] [5] [6] [7] [8] [9] [10] Both layers and fans are shown in the pictures below. |
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| 2015 |
43909 characters 2 sections 4 paragraphs 9 images 160 internal links 11 external links |
mcmurdo 0.669 fans 0.253 layers 0.234 spiders 0.221 outgassing 0.184 dark 0.179 359 0.156 dioxide 0.142 streaks 0.129 carbon 0.123 wall 0.107 legs 0.104 ctx 0.095 streak 0.095 blowing 0.094 |
McMurdo Crater is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1] Many layers are visible in the south wall of the crater. Many places on Mars show rocks arranged in layers. Rock can form layers in a variety of ways. Volcanoes, wind, or water can produce layers. [2] A detailed discussion of layering with many Martian examples can be found in Sedimentary Geology of Mars. [3] Just to the south of McMurdo is a field of numerous short, dark streaks or fans. These are caused by the outgassing of carbon dioxide in the spring when the temperature is rising. The carbon dioxide gas carries with it dark particles. If a wind is blowing at the time, the plume of material is spread to one side forming a streak or a fan; these features have been called spiders because at times they look spiders with many legs. [4] [4] [5] [6] [7] [8] [9] [10] Both layers and fans are shown in the pictures below. |
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| 2013 |
27967 characters 1 sections 2 paragraphs 7 images 156 internal links 1 external links |
mcmurdo 0.746 359 0.435 antarctica 0.256 australe 0.232 84 0.219 mare 0.178 station 0.147 crater 0.097 30 0.086 quadrangle 0.059 diameter 0.055 4 0.053 3 0.051 located 0.048 1 0.040 |
McMurdo Crater is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1] |
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| 2012 |
6669 characters 1 sections 3 paragraphs 3 images 12 internal links 1 external links |
mcmurdo 0.746 359 0.435 antarctica 0.256 australe 0.232 84 0.219 mare 0.178 station 0.147 crater 0.097 30 0.086 quadrangle 0.059 diameter 0.055 4 0.053 3 0.051 located 0.048 1 0.040 |
McMurdo Crater is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica . [1] |
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| 2011 |
6556 characters 1 sections 3 paragraphs 3 images 12 internal links 1 external links |
359 0.561 mcmurdo 0.481 antarctica 0.330 australe 0.299 84 0.283 mare 0.230 station 0.190 american 0.173 crater 0.125 30 0.111 quadrangle 0.077 diameter 0.070 4 0.069 3 0.066 located 0.062 |
McMurdo Crater is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after an American station in Antarctica. [1] |
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| 2010 |
5952 characters 1 sections 3 paragraphs 3 images 8 internal links 1 external links |
mcmurdo 0.718 359 0.419 antarctica 0.246 australe 0.223 84 0.211 mare 0.171 wall 0.144 station 0.141 crater 0.140 american 0.129 layers 0.104 hirise 0.095 30 0.083 close 0.074 quadrangle 0.057 |
McMurdo Crater is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after an American station in Antarctica. [1] |
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| 2009 |
7660 characters 1 sections 3 paragraphs 4 images 11 internal links 2 external links |
mcmurdo 0.718 359 0.419 antarctica 0.246 australe 0.223 84 0.211 mare 0.171 wall 0.144 station 0.141 crater 0.140 american 0.129 layers 0.104 hirise 0.095 30 0.083 close 0.074 quadrangle 0.057 |
McMurdo Crater is a crater in the Mare Australe quadrangle of Mars , located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after an American station in Antarctica. [1] |