C1.1 High C1-1. Surface composition C1. Phobos/Deimos (P/D) C1 C1.2 High Surface Science C2-2. P/D Gravitational field C1.3 Medium C2-3. P/D regolith properties C2.1 High C2. Phobos/Deimos C2-2. P/D Gravitational C2.2 Medium C2 Surface Operations C2-1. P/D Electric and plasma environments C2.3 Low C2-4. P/D thermal environment C2.4 Low (Mapping of water resources) NEW D1.1 High D1-4. Hydrated mineral occurrences & D1-6. D1.2 High D1. Water Resources Shallow water ice occurrences D1 D1-5. Shallow water ice composition and D1.3 Medium properties
C1. Phobos/Deimos (P/D) Surface Science C1-1. Surface composition C1 C1.1 High C1.2 High C2-2. P/D Gravitational field C1.3 Medium C2. Phobos/Deimos Surface Operations C2-3. P/D regolith properties C2 C2.1 High C2-2. P/D Gravitational C2.2 Medium C2-1. P/D Electric and plasma environments C2.3 Low C2-4. P/D thermal environment C2.4 Low D1. Water Resources (Mapping of water resources) NEW D1 D1.1 High D1-4. Hydrated mineral occurrences & D1-6. Shallow water ice occurrences D1.2 High D1-5. Shallow water ice composition and properties D1.3 Medium
MEPAG%20Goals_Document_2015_v18_FINAL.docx