@article{id_13013, title = "Mapping Blue-Ice Areas and Crevasses in West Antarctica Using ASTER Images, GPS, and Radar Measurements", author = "Rivera, A. and Cawkwell, F. and Wendt, A. and Zamora, R.", journal = "Global Land Ice Measurements from Space", year = "2014", pages = "743-757", url = "https://doi.org/10.1007/978-3-540-79818-7_31", }