Mars Feature List: Planitia, planitiae
Number returned: 11
| Feature Name | Center Lat, Long | Diameter | Origin |
| Acidalia Planitia | 47.00, -22.00 | 2300.00 km | From classical albedo feature at 44N, 21W. |
| Amazonis Planitia | 25.00, -164.00 | 2800.00 km | Classical albedo feature name; home of the Amazons. |
| Arcadia Planitia | 47.00, -168.00 | 2200.00 km | From classical albedo feature at 45N, 120W. |
| Argyre Planitia | -50.00, -44.00 | 800.00 km | Classical albedo feature name. |
| Chryse Planitia | 27.00, -40.00 | 1700.00 km | Classical albedo feature name. |
| Elysium Planitia | 2.00, 155 | 3000.00 km | Classical albedo feature name. |
| Hellas Planitia | -43.00, 70 | 2200.00 km | Classical albedo feature name. |
| Isidis Planitia | 13.00, 87 | 1200.00 km | Classical albedo feature name. |
| Utopia Planitia | 50.00, 118 | 3200.00 km | Classical albedo feature name. |
| [Olympia Planitia] | 81.50, 180 | 1100.00 km | Classical albedo feature name. Name dropped because the region is high relative to the surrounding area, and planitia is therefore not a correct descriptor term. |
| [Syrtis Major Planitia] | 9.50, 69.5 | 1262.00 km | Classical albedo feature name; changed from Planitia to Planum 1982. |
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