All Stories

  1. Efficient equivalent-layer technique for processing irregularly spaced magnetic data on uneven surfaces

    Article • Geophysics, October 2024, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., VALERIA BARBOSA

  2. Convolutional equivalent layer for magnetic data processing

    Article • Geophysics, July 2022, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., VALERIA BARBOSA

  3. Magnetic amplitude inversion for depth-to-basement and apparent magnetization-intensity estimates

    Article • Geophysics, January 2021, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., VALERIA BARBOSA

  4. Generalized positivity constraint on magnetic equivalent layers

    Article • Geophysics, November 2020, Society of Exploration Geophysicists

    VALERIA BARBOSA, Vanderlei Coelho Oliveira Jr.

  5. Convolutional equivalent layer for gravity data processing

    Article • Geophysics, November 2020, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., VALERIA BARBOSA

  6. Fast 3D magnetic inversion of a surface relief in the space domain

    Article • Geophysics, September 2019, Society of Exploration Geophysicists

    VALERIA BARBOSA

  7. The nature of geologic source in Euler deconvolution

    Article • Geophysics, November 2018, Society of Exploration Geophysicists

    VALERIA BARBOSA, Felipe Melo

  8. Fast iterative equivalent-layer technique for gravity data processing: A method grounded on excess mass constraint

    Article • Geophysics, July 2017, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., VALERIA BARBOSA

  9. The monogenic signal of potential-field data: A Python implementation

    Article • Geophysics, May 2017, Society of Exploration Geophysicists

    VALERIA BARBOSA

  10. Tesseroids: Forward-modeling gravitational fields in spherical coordinates

    Article • Geophysics, September 2016, Society of Exploration Geophysicists

    VALERIA BARBOSA, Carla Braitenberg

  11. Edge detection of potential-field sources using scale-space monogenic signal: Fundamental principles

    Article • Geophysics, September 2015, Society of Exploration Geophysicists

    VALERIA BARBOSA

  12. Connecting onshore-offshore Campos Basin structures: Interpretation of high-resolution airborne magnetic data

    Article • Interpretation, November 2014, Society of Exploration Geophysicists

    Dr Paulo T.L. Menezes, VALERIA BARBOSA

  13. Estimating the nature and the horizontal and vertical positions of 3D magnetic sources using Euler deconvolution

    Article • Geophysics, November 2013, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., Felipe Melo, VALERIA BARBOSA

  14. Polynomial equivalent layer

    Article • Geophysics, January 2013, Society of Exploration Geophysicists

    Vanderlei Coelho Oliveira Jr., VALERIA BARBOSA

  15. Robust 3D gravity gradient inversion by planting anomalous densities

    Article • Geophysics, July 2012, Society of Exploration Geophysicists

    VALERIA BARBOSA

  16. Deep-pass — An aeromagnetic data filter to enhance deep features in marginal basins

    Article • Geophysics, May 2012, Society of Exploration Geophysicists

    VALERIA BARBOSA