Marine Resistivity Surveys are now easier, quicker, and more efficient with our 3rd Generation SuperSting™ Marine System.
When towing a streamer you often only have one shot to collect the data correctly. Missing the mark means having to loop around to recollect data—wasting precious survey time. And with no landmarks on the open water, it can be easy to lose track of where you surveyed—even with a GPS.
Exploring the depths below our feet has historically involved disruptive practices that were dangerous, harmed the environment, and were…well, pretty loud. We know the last one may not seem important, but we think it may have everything to do with today's techniques.
We don’t discuss archaeology nearly enough as it deserves. And since it’s October and Halloween is around the corner—why not talk about the spookier side of geoscience? Okay, archaeology isn’t actually scary—unless you’re claustrophobic (the fear of being in tight spaces) or have cartilogenophobia (the fear of bones), or have mummyphobia (which is what we guess the fear of mummies is called).
We like to dig into various topics on our blog. One method that we want to drill into today is the borehole-to-borehole electrical resistivity survey.
The beginning stages of any construction project can present various challenges that may affect its success. Addressing these issues early on, from site selection to budget constraints, is crucial. One particular concern is understanding the subsurface geology and potential anomalies that can impact construction. That's where Electrical Resistivity Imaging (ERI) comes in. This blog post will explore how ERI can be a game-changer in construction projects, ensuring informed decision-making, preventing delays, and mitigating safety hazards.
Groundwater is a favorite topic of ours here at Advanced Geosciences. There is just so much to discuss! Not only is groundwater exploration an everyday use of electrical resistivity imaging (ERI), but understanding groundwater can reshape our relationship with an invaluable resource. This time, we want to look at groundwater discharge and the delicate balance it serves on a global scale.
The optional Time Lapse Inversion module for EarthImager™ 2D and EarthImage™ 3D is used for in-situ monitoring applications.
On our blog, we’ve covered 1D, 2D, and 3D Electrical Resistivity Imaging (ERI) surveys numerous times. We’ve made general comparisons and even compared how useful each is for groundwater exploration. One type of survey we don’t talk about is 4D ERI. Let’s talk about that today. So, what is a 4D ERI survey?
