TY - RPRT TI - A moving hum filter to suppress rotor noise in high-resolution airborne magnetic data AU - J. Xia AU - W.E. Doll AU - R. D. Miller AU - T.J. Gamey AU - A.M. Emond PY - 2005 DO - 10.1190/1.1990216 UR - https://pubs.usgs.gov/publication/70029681 ID - 70029681 ER -