@misc{indiciae10679212d8f2,
  title = {Orbital monitoring of martian surface changes},
  author = {Paul E. Geissler and L.K. Fenton and M. Enga and P. Mukherjee},
  year = {2016},
  doi = {10.1016/j.icarus.2016.05.023},
  url = {https://pubs.usgs.gov/publication/70198152},
  note = {Source identifier: 70198152}
}