GSE has the Fullwaver system (Iris Instruments) allowing for 2D and 3D electrical surveys. The system measures full waveform time domain Induced Polarisation (IP), Resistivity, and Spontaneous Potential (SP). This system is flexible since the stations are independent and heavy cables are not required. All the software for survey design, data processing, and inversion modelling/interpretation are also available to our geophysicists to quickly deliver the best results.