Elaboration of a velocity model of the Bogota basin (Colombia) based on microtremors arrays measurements, gravity data, and geological information

Nelson E Pulido1, Shigeki Senna2, Helber Garcia Mr.3, Santiago Montejo3 and Juan Carlos Reyes4, (1)National Research Institute for Earth Science and Disaster Resilience, Earthquake and Tsunami Research Division, Tsukuba, Japan, (2)National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan, (3)Servicio Geologico Colombiano, Bogota, Colombia, (4)Universidad de los Andes, Bogota, Colombia