Geoscientific Instrumentation, Methods and Data Systems
Geoscientific Instrumentation, Methods and Data Systems
GI

Research article

10 Jul 2025
Prediction of magnetic activities for Solar Cycle 25 using neural networks
Thiago Sant'Anna, Luiz Benyosef, and Edwin Camacho
EGUsphere, https://doi.org/10.5194/egusphere-2025-2569,https://doi.org/10.5194/egusphere-2025-2569, 2025
Preprint under review for GI (discussion: open, 0 comments)
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03 Jul 2025
A high-duty-cycle transmitter unit for steady-state surface NMR instruments
Nikhil B. Gaikwad, Lichao Liu, Matthew P. Griffiths, Denys Grombacher, and Jakob Juul Larsen
Geosci. Instrum. Method. Data Syst., 14, 139–151, https://doi.org/10.5194/gi-14-139-2025,https://doi.org/10.5194/gi-14-139-2025, 2025
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01 Jul 2025
Characterizing anomalous geomagnetic induction from coastal effects with transfer functions and gradient measurements
András Attila Csontos
EGUsphere, https://doi.org/10.5194/egusphere-2025-2562,https://doi.org/10.5194/egusphere-2025-2562, 2025
Preprint under review for GI (discussion: open, 0 comments)
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01 Jul 2025
First results from the equatorial geomagnetic station at Entoto Observatory and Research Center
Amoré Elsje Nel, Nigussie Giday, Marcos Vinicius da Silva, Daniel Chekole, Jürgen Matzka, Ziyaad Isaacs, Oliver Bronkala, and Lamessa Mogasa
EGUsphere, https://doi.org/10.5194/egusphere-2025-2565,https://doi.org/10.5194/egusphere-2025-2565, 2025
Preprint under review for GI (discussion: open, 0 comments)
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01 Jul 2025
Teoloyucan Geomagnetic Observatory operation over a Quality Management System ISO 9001:2015
Ana Caccavari-Garza, Gerardo Cifuentes-Nava, Armando Carillo-Vargas, Adriana Elizabeth Gonzalez-Cabrera, Charbeth López-Urías, and Juan Esteban Hernandez-Quintero
EGUsphere, https://doi.org/10.5194/egusphere-2025-2572,https://doi.org/10.5194/egusphere-2025-2572, 2025
Preprint under review for GI (discussion: open, 0 comments)
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30 Jun 2025
The multi scenarios applicability of GNSS differential positioning technology in the remeasurement of observatory azimuth angles
Yufei He, Xudong Zhao, Suqin Zhang, Qi Li, Fuxi Yang, Shaopeng He, and Pengkun Guo
EGUsphere, https://doi.org/10.5194/egusphere-2025-2557,https://doi.org/10.5194/egusphere-2025-2557, 2025
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27 Jun 2025
Improving co-registration of geoscientific imaging datasets with micro-sized marker structures on rock samples
Rosa A. de Boer, Daan H. Wielens, and Lennart V. de Groot
EGUsphere, https://doi.org/10.5194/egusphere-2025-1692,https://doi.org/10.5194/egusphere-2025-1692, 2025
Preprint under review for GI (discussion: open, 1 comment)
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27 Jun 2025
A new magnetic observatory in the Arctic – Pituffik Space Base (PIF)
Anna Willer, Lars William Pedersen, Jan Oechsle, and Marie Vigger Eldor
EGUsphere, https://doi.org/10.5194/egusphere-2025-2567,https://doi.org/10.5194/egusphere-2025-2567, 2025
Preprint under review for GI (discussion: open, 2 comments)
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26 Jun 2025
The azimuth observation by GNSS: A case study at Kakioka
Hiroki Matsushita, Daisuke Matsuura, Funa Iizuka, Junpei Oogi, and Seiki Asari
EGUsphere, https://doi.org/10.5194/egusphere-2025-2563,https://doi.org/10.5194/egusphere-2025-2563, 2025
Preprint under review for GI (discussion: open, 1 comment)
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23 Jun 2025
Frequency control and monitoring of the ALOMAR RMR lidar's pulsed high-power Nd:YAG lasers
Jens Fiedler, Gerd Baumgarten, Michael Gerding, Torsten Köpnick, Reik Ostermann, and Bernd Kaifler
EGUsphere, https://doi.org/10.5194/egusphere-2025-1995,https://doi.org/10.5194/egusphere-2025-1995, 2025
Preprint under review for GI (discussion: open, 0 comments)
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16 Jun 2025
Evaluating data quality and reference instrument robustness: insights from 12 years DI magnetometer comparisons in the Geomagnetic Network of China
Yufei He, Qi Li, Xudong Zhao, Suqin Zhang, and Fuxi Yang
EGUsphere, https://doi.org/10.5194/egusphere-2025-2406,https://doi.org/10.5194/egusphere-2025-2406, 2025
Preprint under review for GI (discussion: open, 0 comments)
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12 Jun 2025
Humidity measurements in carbon dioxide with Sensirion SHT85 humidity sensors under simulated Martian atmospheric conditions
Andreas Lorek and Stephen Patrick Garland
Geosci. Instrum. Method. Data Syst., 14, 131–138, https://doi.org/10.5194/gi-14-131-2025,https://doi.org/10.5194/gi-14-131-2025, 2025
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11 Jun 2025
Analysis of the Mother’s Day Storm Effects on Equatorial Power Grids Near the Equatorial Electrojet Region
Éfren Mota, Edwin Camacho, and Luiz Benyosef
EGUsphere, https://doi.org/10.5194/egusphere-2025-2381,https://doi.org/10.5194/egusphere-2025-2381, 2025
Preprint under review for GI (discussion: open, 1 comment)
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06 Jun 2025
Long term monitoring of the geoelectric field in the UK – 2012–2024
Robert Lyon, Gemma S. Richardson, and Orsi Baillie
EGUsphere, https://doi.org/10.5194/egusphere-2025-2463,https://doi.org/10.5194/egusphere-2025-2463, 2025
Preprint under review for GI (discussion: open, 1 comment)
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04 Jun 2025
Air System and Drilling Fluid Circulation System for Subglacial Bedrock Sampling in Polar Regions: Design and Testing
Yazhou Li, Gansheng Yang, Jing Wang, Kai Zhang, Bing Li, Yangxi Lu, Zheng Zhou, Zufang Wang, Ruozhou Huang, Xingwen Lai, Yuchen Sun, and Mingqi Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-2208,https://doi.org/10.5194/egusphere-2025-2208, 2025
Preprint under review for GI (discussion: open, 0 comments)
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02 Jun 2025
Measurements on physical snow properties in Dronning Maud Land, Antarctica
Leena Leppänen, Antero Kukko, Aleksi Rimali, Aku Riihelä, and Priit Tisler
EGUsphere, https://doi.org/10.5194/egusphere-2025-2059,https://doi.org/10.5194/egusphere-2025-2059, 2025
Preprint under review for GI (discussion: open, 1 comment)
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21 May 2025
Tipping point analysis helps identify sensor phenomena in humidity data
Valerie N. Livina, Kate Willett, and Stephanie Bell
EGUsphere, https://doi.org/10.5194/egusphere-2025-1461,https://doi.org/10.5194/egusphere-2025-1461, 2025
Preprint under review for GI (discussion: open, 0 comments)
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14 May 2025
Research on the correction method of hydraulic fracturing in-situ stress testing based on MLP-KFold
Yimin Liu, Huan Chen, Junchong Zhou, and Jinwu Luo
EGUsphere, https://doi.org/10.5194/egusphere-2025-1895,https://doi.org/10.5194/egusphere-2025-1895, 2025
Preprint under review for GI (discussion: open, 7 comments)
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09 May 2025
The Harwell TCCON observatory
Damien Weidmann, Richard Brownsword, and Stamatia Doniki
Geosci. Instrum. Method. Data Syst., 14, 113–129, https://doi.org/10.5194/gi-14-113-2025,https://doi.org/10.5194/gi-14-113-2025, 2025
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08 May 2025
Electrical resistivity imaging data for hydrological and soil investigations of virgin Rospuda River peatland (north-eastern Poland)
Grzegorz Sinicyn, Łukasz Kaczmarek, Radosław Mieszkowski, Stanisław Mieszkowski, Bartosz Bednarz, Krzysztof Kochanek, Mateusz Grygoruk, and Maria Grodzka-Łukaszewska
Geosci. Instrum. Method. Data Syst., 14, 103–112, https://doi.org/10.5194/gi-14-103-2025,https://doi.org/10.5194/gi-14-103-2025, 2025
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05 May 2025
A multiplexing system for quantifying oxygen fractionation factors in closed chambers
Clémence Paul, Clément Piel, Joana Sauze, Olivier Jossoud, Arnaud Dapoigny, Daniele Romanini, Frédéric Prié, Sébastien Devidal, Roxanne Jacob, Alexandru Milcu, and Amaëlle Landais
Geosci. Instrum. Method. Data Syst., 14, 91–101, https://doi.org/10.5194/gi-14-91-2025,https://doi.org/10.5194/gi-14-91-2025, 2025
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30 Apr 2025
Review of methodological considerations and recommendations for mapping remote glaciers from aerial photography surveys in suboptimal conditions
Dorota Medrzycka, Luke Copland, Laura Thomson, William Kochtitzky, and Braden Smeda
Geosci. Instrum. Method. Data Syst., 14, 69–90, https://doi.org/10.5194/gi-14-69-2025,https://doi.org/10.5194/gi-14-69-2025, 2025
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24 Apr 2025
Solar power systems for polar instrumentation: why night consumption matters
Michael R. Prior-Jones, Lisa Craw, Jonathan D. Hawkins, Elizabeth A. Bagshaw, Paul Carpenter, Thomas H. Nylen, and Joe Pettit
EGUsphere, https://doi.org/10.5194/egusphere-2025-1529,https://doi.org/10.5194/egusphere-2025-1529, 2025
Preprint under review for GI (discussion: final response, 2 comments)
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23 Apr 2025
Optimal site selection for Choutuppal geomagnetic observatory, based on geophysical evidences
Divyanshu Dwivedi, Sneh Yadav, Kusumita Arora, Rakesh Murteli, and Alok Taori
EGUsphere, https://doi.org/10.5194/egusphere-2025-1213,https://doi.org/10.5194/egusphere-2025-1213, 2025
Preprint under review for GI (discussion: final response, 4 comments)
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22 Apr 2025
Real-time plotting and evaluation of the data quality control from the CSIR- NGRI Magnetic observatories
Vengala Pavan Kumar, Nelapatla Phani Chandrasekhar, and Potharaju Sai Vijay Kumar
EGUsphere, https://doi.org/10.5194/egusphere-2025-1587,https://doi.org/10.5194/egusphere-2025-1587, 2025
Revised manuscript accepted for GI (discussion: final response, 8 comments)
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09 Apr 2025
Software program development of a high-precision magnetometer system for human-occupied vehicles
Qimao Zhang, Keyu Zhou, Ming Deng, Ling Huang, Cheng Li, and Qisheng Zhang
Geosci. Instrum. Method. Data Syst., 14, 55–67, https://doi.org/10.5194/gi-14-55-2025,https://doi.org/10.5194/gi-14-55-2025, 2025
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01 Apr 2025
Classification of Sea-Ice Concentration from Ship-Board S-Band Radar Images Using Open-Source Machine Learning Tools
Elizabeth Westbrook, Peter Gaube, Emmett Culhane, Frederick Bingham, Astrid Pacini, Carlyn Schmidgall, Julian Schanze, and Kyla Drushka
EGUsphere, https://doi.org/10.5194/egusphere-2025-643,https://doi.org/10.5194/egusphere-2025-643, 2025
Preprint under review for GI (discussion: final response, 2 comments)
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24 Mar 2025
Introducing a Learning Tool (QSVI): A QGIS Plugin for Computing Vegetation, Chlorophyll, and Thermal Indices with Remote Sensing Images
Nuray Baş
Geosci. Instrum. Method. Data Syst. Discuss., https://doi.org/10.5194/gi-2024-8,https://doi.org/10.5194/gi-2024-8, 2025
Revised manuscript accepted for GI (discussion: closed, 3 comments)
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17 Mar 2025
Application of Non-Contact Infrared Monitoring Technology in Marine Controlled-source Electromagnetic Transmission System
Chentao Wang, Ming Deng, Zhibin Ren, and Meng Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-256,https://doi.org/10.5194/egusphere-2025-256, 2025
Revised manuscript accepted for GI (discussion: final response, 5 comments)
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05 Mar 2025
A steerable system for the RECoverable Autonomous Sonde (RECAS) to access and study subglacial lakes
Mikhail A. Sysoev, Pavel G. Talalay, Xiaopeng Fan, Nan Zhang, Da Gong, Yang Yang, Ting Wang, and Zhipeng Deng
Geosci. Instrum. Method. Data Syst., 14, 29–43, https://doi.org/10.5194/gi-14-29-2025,https://doi.org/10.5194/gi-14-29-2025, 2025
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04 Mar 2025
Parametric design for soil gas flux system: a low-cost solution for continuous monitoring
Alex Naoki Asato Kobayashi, Clément Roques, Daniel Hunkeler, Edward Mitchell, Robin Calisti, and Philip Brunner
EGUsphere, https://doi.org/10.5194/egusphere-2025-816,https://doi.org/10.5194/egusphere-2025-816, 2025
Preprint under review for GI (discussion: open, 1 comment)
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28 Feb 2025
A new magnetic observatory in La Réunion Island
Benoit Heumez, Frédérick Pesquiera, Abdelkader Telali, and Vincent Lesur
EGUsphere, https://doi.org/10.5194/egusphere-2025-46,https://doi.org/10.5194/egusphere-2025-46, 2025
Revised manuscript accepted for GI (discussion: final response, 4 comments)
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25 Feb 2025
An analysis of the SAMA’s interference on Pc3 pulsations using data from conjugate stations
Edwin Camacho and Luiz Benyosef
EGUsphere, https://doi.org/10.5194/egusphere-2025-794,https://doi.org/10.5194/egusphere-2025-794, 2025
Revised manuscript under review for GI (discussion: final response, 5 comments)
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21 Feb 2025
Crack damage stress in fully saturated rocks: a new detection procedure
Sandra Schumacher and Werner Gräsle
Geosci. Instrum. Method. Data Syst., 14, 13–27, https://doi.org/10.5194/gi-14-13-2025,https://doi.org/10.5194/gi-14-13-2025, 2025
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17 Jan 2025
Distance of flight of cosmic-ray muons to study dynamics of the upper muosphere
Hiroyuki K. M. Tanaka
Geosci. Instrum. Method. Data Syst., 14, 1–11, https://doi.org/10.5194/gi-14-1-2025,https://doi.org/10.5194/gi-14-1-2025, 2025
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16 Jan 2025
Ice borehole thermometry: Sensor placement using greedy optimal sampling
Kshema Shaju, Thomas Laepple, Nora Hirsch, and Peter Zaspel
EGUsphere, https://doi.org/10.5194/egusphere-2024-3755,https://doi.org/10.5194/egusphere-2024-3755, 2025
Preprint under review for GI (discussion: final response, 4 comments)
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