Smith, David E.; Zuber, Maria T.; Solomon, Sean C.; Phillips, Roger J.; Head, James W.; Garvin, James B.; Banerdt, W. Bruce; Muhleman, Duane O.; Pettengill, Gordon H.; Neumann, Gregory A.; Lemoine, Frank G.; Abshire, James B.; Aharonson, Oded; David, C.; Hauck, Steven A.; Ivanov, Anton B.; McGovern, Patrick J.; Zwally, H. Jay; Duxbury, Thomas C. (1999-05-28). "The Global Topography of Mars and Implications for Surface Evolution". Science. 284 (5419). American Association for the Advancement of Science (AAAS): 1495–1503. Bibcode:1999Sci...284.1495S. doi:10.1126/science.284.5419.1495. ISSN0036-8075. PMID10348732.
Smith, David E.; Zuber, Maria T. (1998-12-15). "The relationship between MOLA northern hemisphere topography and the 6.1-Mbar atmospheric pressure surface of Mars". Geophysical Research Letters. 25 (24). American Geophysical Union (AGU): 4397–4400. Bibcode:1998GeoRL..25.4397S. doi:10.1029/1998gl900085. ISSN0094-8276. S2CID28320895.
geodetic.gov.hk
Kwok, Geodetic Survey Section Lands Department Hong Kong. "Geodetic Datum Transformation, p.24"(PDF). Geodetic Survey Section Lands Department Hong Kong. Archived from the original(PDF) on 1 February 2016. Retrieved 4 March 2014.
Smith, David E.; Zuber, Maria T.; Solomon, Sean C.; Phillips, Roger J.; Head, James W.; Garvin, James B.; Banerdt, W. Bruce; Muhleman, Duane O.; Pettengill, Gordon H.; Neumann, Gregory A.; Lemoine, Frank G.; Abshire, James B.; Aharonson, Oded; David, C.; Hauck, Steven A.; Ivanov, Anton B.; McGovern, Patrick J.; Zwally, H. Jay; Duxbury, Thomas C. (1999-05-28). "The Global Topography of Mars and Implications for Surface Evolution". Science. 284 (5419). American Association for the Advancement of Science (AAAS): 1495–1503. Bibcode:1999Sci...284.1495S. doi:10.1126/science.284.5419.1495. ISSN0036-8075. PMID10348732.
Smith, David E.; Zuber, Maria T. (1998-12-15). "The relationship between MOLA northern hemisphere topography and the 6.1-Mbar atmospheric pressure surface of Mars". Geophysical Research Letters. 25 (24). American Geophysical Union (AGU): 4397–4400. Bibcode:1998GeoRL..25.4397S. doi:10.1029/1998gl900085. ISSN0094-8276. S2CID28320895.
Smith, David E.; Zuber, Maria T.; Solomon, Sean C.; Phillips, Roger J.; Head, James W.; Garvin, James B.; Banerdt, W. Bruce; Muhleman, Duane O.; Pettengill, Gordon H.; Neumann, Gregory A.; Lemoine, Frank G.; Abshire, James B.; Aharonson, Oded; David, C.; Hauck, Steven A.; Ivanov, Anton B.; McGovern, Patrick J.; Zwally, H. Jay; Duxbury, Thomas C. (1999-05-28). "The Global Topography of Mars and Implications for Surface Evolution". Science. 284 (5419). American Association for the Advancement of Science (AAAS): 1495–1503. Bibcode:1999Sci...284.1495S. doi:10.1126/science.284.5419.1495. ISSN0036-8075. PMID10348732.
Smith, David E.; Zuber, Maria T. (1998-12-15). "The relationship between MOLA northern hemisphere topography and the 6.1-Mbar atmospheric pressure surface of Mars". Geophysical Research Letters. 25 (24). American Geophysical Union (AGU): 4397–4400. Bibcode:1998GeoRL..25.4397S. doi:10.1029/1998gl900085. ISSN0094-8276. S2CID28320895.
Kwok, Geodetic Survey Section Lands Department Hong Kong. "Geodetic Datum Transformation, p.24"(PDF). Geodetic Survey Section Lands Department Hong Kong. Archived from the original(PDF) on 1 February 2016. Retrieved 4 March 2014.
Smith, David E.; Zuber, Maria T.; Solomon, Sean C.; Phillips, Roger J.; Head, James W.; Garvin, James B.; Banerdt, W. Bruce; Muhleman, Duane O.; Pettengill, Gordon H.; Neumann, Gregory A.; Lemoine, Frank G.; Abshire, James B.; Aharonson, Oded; David, C.; Hauck, Steven A.; Ivanov, Anton B.; McGovern, Patrick J.; Zwally, H. Jay; Duxbury, Thomas C. (1999-05-28). "The Global Topography of Mars and Implications for Surface Evolution". Science. 284 (5419). American Association for the Advancement of Science (AAAS): 1495–1503. Bibcode:1999Sci...284.1495S. doi:10.1126/science.284.5419.1495. ISSN0036-8075. PMID10348732.
Smith, David E.; Zuber, Maria T. (1998-12-15). "The relationship between MOLA northern hemisphere topography and the 6.1-Mbar atmospheric pressure surface of Mars". Geophysical Research Letters. 25 (24). American Geophysical Union (AGU): 4397–4400. Bibcode:1998GeoRL..25.4397S. doi:10.1029/1998gl900085. ISSN0094-8276. S2CID28320895.
