Temporal Orthogonal Projection Inversion for EMI Sensing of UXO Song, Lin-Ping ; Oldenburg, Douglas W. ; Pasion, L. R. ; Billings, S. D. ; Beran, L. Abstract Publication: IEEE Transactions on Geoscience and Remote Sensing Pub Date: February 2015 DOI: 10.1109/TGRS.2014.2332992 Bibcode: 2015ITGRS..53.1061S