Crislene Moreira Da Silva Email and Phone Number

As a geophysicist at NEOGEO, I am daily responsible for the quality control and data processing of various geophysical methods, such as Electrical Resistivity, Induced Polarization, Spontaneous Potential, Ground Penetrating Radar, Magnetometry, Shallow Refraction Seismics, Multichannel Analysis of Microtremors, and Multichannel Analysis of Surface Waves. Prior to data processing, I assist in planning acquisitions and conducting equipment tests. Within this scope, I participate in occasional technical visits and training of the field team for the proper use of new equipment. Additionally, I work on the interpretation and 3D modeling of such data integrated with geological data and the composition and review of technical reports related to each project. The main software I use to perform the aforementioned tasks includes: Res2DInv, ReflexW, Prosys III, Oasis Montaj, Leapfrog Works, Surfer, SeisImager, QGIS, AutoCAD, PowerPoint, Word, Excel, and the internal tools developed by NEOGEO's Research and Development department. When requested, I participate in meetings with clients to clarify any doubts about the adopted geophysical methodology and associated products.

During this work experiece, I traveled to different cities acquiring, editing and processing MT data. I manipulated GPS tracking devices, Brunton compasses and the Phoenix’s acquisition system MTU-5A with different magnetic sensors: AMTC-30, MTC-50H and MTC-150.

In this internship, I worked as a teaching assistant in field classes. Manipulated the MaxMin I acquisition system and the GEOTEST RD1000 resistivimeters for testing their functionalities before field trips.

Worked in the "What's Geophysics?" Project constructing and presenting the small-scale geophysical models used in the exposition. During this internship, participated in the VII Brazilian Simposium of Geophysics and the 15th International Congress of the Brazilian Geophysical Society & EXPOGf.

Assisted in the survey of an industry-scale seismic reflection profile, contributed for an H/V (or HVSR) passive seismic data collection, participated in an electrical resistivity sounding using a Wenner array and a 2D multi-electrode dipole-dipole electrical resistivity profile, and performed the digitalization of well logs.