Potensoft: MATLAB-based software for potential field data processing, modeling and mapping

Arisoy, Muzaffer Özgü; Dikmen, ínal

doi:10.1016/j.cageo.2011.02.008

Cited by 52 publications

(19 citation statements)

References 28 publications

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“…We used Potensoft software (Department of Geophysical Engineering, Faculty of Engineering, Ankara University, Ankara, Turkey) [22] to construct a synthetic model of a 3D rectangular prism. The block model was made for 1 km 3 in the x-, y-, and z-directions, located at a depth of 1 km from the surface.…”

Section: Forward Modeling Of Gravity Gradient Tensor Based On Rectangmentioning

confidence: 99%

“…We used Potensoft software (Department of Geophysical Engineering, Faculty of Engineering, Ankara University, Ankara, Turkey) [22] to construct a synthetic model of a 3D rectangular prism. For our testing model, the result of theoretical response is a positive value with a range from 0.075 mGal to 1.24 mGal.…”

Section: Forward Modeling Of Gravity Gradient Tensor Based On Rectangmentioning

confidence: 99%

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The Study of Geological Structures in Suli and Tulehu Geothermal Regions (Ambon, Indonesia) Based on Gravity Gradient Tensor Data Simulation and Analytic Signal

et al. 2017

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Abstract:In early 2017, the geothermal system in the Suli and Tulehu areas of Ambon (Indonesia) was investigated using a gravity gradient tensor and analytic signal. The gravity gradient tensor and analytic signal were obtained through forward modeling based on a rectangular prism. It was applied to complete Bouguer anomaly data over the study area by using Fast Fourier Transform (FFT). The analysis was conducted to enhance the geological structure like faults as a pathway of geothermal fluid circulation that is not visible on the surface because it is covered by sediment. The complete Bouguer anomaly ranges of 93 mGal up to 105 mGal decrease from the southwest in Suli to the northeast in Tulehu. A high gravity anomaly indicates a strong magmatic intrusion below the Suli region. The gravity anomalies decrease occurs in the Eriwakang mountain and most of Tulehu, and it is associated with a coral limestone. The lower gravity anomalies are located in the north to the northeast part of Tulehu are associated with alluvium. The residual anomaly shows that the drill well TLU-01 and geothermal manifestations along with the Banda, and Banda-Hatuasa faults are associated with lowest gravity anomaly (negative zone). The gravity gradient tensor simulation and an analytic signal of Suli and Tulehu give more detailed information about the geological features. The g zz component allows accurate description of the shape structures, especially the Banda fault associated with a zero value. This result will be useful as a geophysical constraint to subsurface modeling according to gravity gradient inversion over the area.

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Section: Forward Modeling Of Gravity Gradient Tensor Based On Rectangmentioning

confidence: 99%

“…We used Potensoft software (Department of Geophysical Engineering, Faculty of Engineering, Ankara University, Ankara, Turkey) [22] to construct a synthetic model of a 3D rectangular prism. For our testing model, the result of theoretical response is a positive value with a range from 0.075 mGal to 1.24 mGal.…”

Section: Forward Modeling Of Gravity Gradient Tensor Based On Rectangmentioning

confidence: 99%

The Study of Geological Structures in Suli and Tulehu Geothermal Regions (Ambon, Indonesia) Based on Gravity Gradient Tensor Data Simulation and Analytic Signal

et al. 2017

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“…Oruç, Kozaklı bölgesine ait bouguer gravite verilerini sınır analizi yöntemlerinden biri olan Tilt açısı ile değerlendirmiştir [17]. Arısoy ve Dikmen geliştirdikleri matlab tabanlı Potensoft adlı programla potansiyel alan verilerinin sınır analizi yöntemleri ile değerlendirilmesine olanak sağlamışlardır [15]. Denizli basenine ait bouguer gravite verileri [21] tarafından tilt açısı, analitik sinyal ve yatay türev gibi sınır analizi yöntemleri ile değerlendirilerek bölgeye ait çizgisellikler saptanmıştır.…”

Section: Introductionunclassified

Evaluation of the gravity data using Edge detection methods; Case study Eskişehir

Özyalın¹,

Kaftan²

2017

Pamukkale J Eng Sci

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“…Экспериментальная проверка предложенного фильтра по-давления помех. С целью экспериментальной проверки предложенного фильтра были подвергнуты подавлению помех три смоделированные в пакете Potensoft [30] карты аномалий гравитационного поля T1, T2 и T3 размером 500×500, 250×250 и 100×100 пикселей с использованием пря-моугольных призм с высотами h Δ , располагающихся на глубинах h от поверхности и характеризуемых плотностью ρ (таблица 1). Взаимное положение призматических тел выбиралось таким образом, чтобы созда-ваемые с их помощью карты гравитационных аномалий отражали типич-ные для реальных гравитационных полей ситуации.…”

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Using Chebyshev Moments to Solve Problems of Suppression of High-Frequency Noises in Fields of Gravitational Anomalies

Учаев¹,

Журкин²,

Учаев³

2017

Тр. СПИИРАН

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Potensoft: MATLAB-based software for potential field data processing, modeling and mapping

Cited by 52 publications

References 28 publications

The Study of Geological Structures in Suli and Tulehu Geothermal Regions (Ambon, Indonesia) Based on Gravity Gradient Tensor Data Simulation and Analytic Signal

The Study of Geological Structures in Suli and Tulehu Geothermal Regions (Ambon, Indonesia) Based on Gravity Gradient Tensor Data Simulation and Analytic Signal

Evaluation of the gravity data using Edge detection methods; Case study Eskişehir

Using Chebyshev Moments to Solve Problems of Suppression of High-Frequency Noises in Fields of Gravitational Anomalies

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