Niger Vallis
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa .
Page Revisions
| Year | Metadata | Sections | Top Words | First Paragraph |
| 2018 |
74614 characters 3 sections 4 paragraphs 3 images 646 internal links 4 external links |
niger 0.504 mantle 0.337 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.134 chevron 0.126 vapor 0.124 water 0.123 insulates 0.123 smooth 0.122 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2017 |
33451 characters 3 sections 4 paragraphs 6 images 154 internal links 4 external links |
niger 0.504 mantle 0.337 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.134 chevron 0.126 vapor 0.124 water 0.123 insulates 0.123 smooth 0.122 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2016 |
31719 characters 3 sections 4 paragraphs 6 images 152 internal links 3 external links |
niger 0.504 mantle 0.337 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.134 chevron 0.126 vapor 0.124 water 0.123 insulates 0.123 smooth 0.122 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2015 |
34650 characters 3 sections 5 paragraphs 8 images 157 internal links 3 external links |
niger 0.504 mantle 0.337 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.134 chevron 0.126 vapor 0.124 water 0.123 insulates 0.123 smooth 0.122 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2014 |
34889 characters 3 sections 4 paragraphs 8 images 158 internal links 3 external links |
niger 0.504 mantle 0.337 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.134 chevron 0.126 vapor 0.124 water 0.123 insulates 0.123 smooth 0.122 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2013 |
34886 characters 3 sections 4 paragraphs 8 images 158 internal links 3 external links |
niger 0.505 mantle 0.338 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.135 chevron 0.126 vapor 0.124 water 0.124 smooth 0.122 epochs 0.120 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons . [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2012 |
13535 characters 3 sections 5 paragraphs 4 images 14 internal links 3 external links |
niger 0.505 mantle 0.338 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.135 chevron 0.126 vapor 0.124 water 0.124 smooth 0.122 epochs 0.120 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons. [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2011 |
13535 characters 3 sections 5 paragraphs 4 images 14 internal links 3 external links |
niger 0.505 mantle 0.338 dao 0.235 vallis 0.192 ice 0.176 merges 0.157 southwestward 0.140 leaves 0.138 dust 0.136 hadriacus 0.135 chevron 0.126 vapor 0.124 water 0.124 smooth 0.122 epochs 0.120 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It has been identified as an outflow channel . [1] It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons. [2] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [2] It is named after the Niger River in Africa . |
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| 2010 |
13082 characters 3 sections 5 paragraphs 4 images 13 internal links 3 external links |
niger 0.507 mantle 0.339 dao 0.236 vallis 0.193 ice 0.177 merges 0.158 southwestward 0.141 leaves 0.139 dust 0.137 hadriacus 0.135 chevron 0.127 vapor 0.125 water 0.124 smooth 0.123 epochs 0.121 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons. [1] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [1] It is named after the Niger River in Africa . |
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| 2009 |
13047 characters 3 sections 5 paragraphs 4 images 15 internal links 3 external links |
niger 0.507 mantle 0.339 dao 0.236 vallis 0.193 ice 0.177 merges 0.158 southwestward 0.141 leaves 0.139 dust 0.137 hadriacus 0.135 chevron 0.127 vapor 0.125 water 0.124 smooth 0.123 epochs 0.121 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons. [1] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [1] It is named after the Niger River in Africa . |
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| 2008 |
10096 characters 2 sections 1 paragraphs 3 images 14 internal links 2 external links |
niger 0.495 dao 0.461 merges 0.308 southwestward 0.275 hadriacus 0.264 epochs 0.236 vallis 0.189 africa 0.185 runs 0.162 hesperian 0.154 noachian 0.140 carved 0.137 hellas 0.135 mons 0.108 river 0.105 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriacus Mons. [1] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [1] It is named after the Niger River in Africa . |
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| 2007 |
9264 characters 2 sections 1 paragraphs 2 images 14 internal links 2 external links |
niger 0.492 dao 0.458 merges 0.306 southwestward 0.273 hadriaca 0.262 epochs 0.234 vallis 0.187 africa 0.183 runs 0.160 patera 0.157 hesperian 0.153 noachian 0.139 carved 0.136 hellas 0.134 river 0.104 |
Niger Vallis is a valley on Mars that appears to have been carved by water. It merges with Dao Vallis which runs southwestward into Hellas Planitia from the volcanic Hadriaca Patera . [1] Like Dao, it was formed around the Late Noachian and Early Hesperian Epochs . [1] It is named after the Niger river in Africa. |