The following lists the recent preprints posted on EGUsphere with GI-related topics, the recent preprints posted in GI’s discussion forum, as well as final revised papers published recently in GI.
05 Sep 2025
Research on the correction method of hydraulic fracturing in-situ stress testing based on MLP-KFold
Yimin Liu, Junchong Zhou, Huan Chen, and Jinwu Luo
Geosci. Instrum. Method. Data Syst., 14, 211–224, https://doi.org/10.5194/gi-14-211-2025,https://doi.org/10.5194/gi-14-211-2025, 2025
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02 Sep 2025
A free, open-source method for automated mapping of quantitative mineralogy from energy-dispersive X-ray spectroscopy scans of rock thin sections
Miles M. Reed, Ken L. Ferrier, William O. Nachlas, Bil Schneider, Chloé Arson, Tingting Xu, Xianda Shen, and Nicole West
Geosci. Instrum. Method. Data Syst., 14, 193–209, https://doi.org/10.5194/gi-14-193-2025,https://doi.org/10.5194/gi-14-193-2025, 2025
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02 Sep 2025
Comparison of noise levels of different magnetometer types and space environments
Gerlinde Timmermann, David Fischer, Hans-Ulrich Auster, Ingo Richter, Benjamin Grison, and Ferdinand Plaschke
EGUsphere, https://doi.org/10.5194/egusphere-2025-4095,https://doi.org/10.5194/egusphere-2025-4095, 2025
Preprint under review for GI (discussion: open, 0 comments)
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28 Aug 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., 14, 183–192, https://doi.org/10.5194/gi-14-183-2025,https://doi.org/10.5194/gi-14-183-2025, 2025
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26 Aug 2025
Potentials of GIS-based analyses of Ajaokuta -Kaduna-Kano gas pipeline in Nigeria
John Enemona Oguche, Maryrita Nnenna Akah, Yusuf Dansarki, and Auwal Aliyu
EGUsphere, https://doi.org/10.5194/egusphere-2025-590,https://doi.org/10.5194/egusphere-2025-590, 2025
Preprint under review for GI (discussion: open, 0 comments)
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31 Jul 2025
Taking the pulse of nature – how robotics and sensors assist in lake and reservoir management
Sebastian Zug, Gero Licht, Erik Börner, Edjair de Souza Mota, Roberval Monteiro Bezerra de Lima, Eric Roeder, and Jörg Matschullat
Geosci. Instrum. Method. Data Syst., 14, 167–181, https://doi.org/10.5194/gi-14-167-2025,https://doi.org/10.5194/gi-14-167-2025, 2025
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28 Jul 2025
Application of non-contact infrared monitoring technology in marine controlled-source electromagnetic transmission systems
Chentao Wang, Ming Deng, Zhibin Ren, and Meng Wang
Geosci. Instrum. Method. Data Syst., 14, 153–165, https://doi.org/10.5194/gi-14-153-2025,https://doi.org/10.5194/gi-14-153-2025, 2025
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24 Jul 2025
Peer-review of data products: an automated assistance system for INTERMAGNET
Roman Leonhardt, Benoit Heumez, Tero Raita, and Jan Reda
EGUsphere, https://doi.org/10.5194/egusphere-2025-2553,https://doi.org/10.5194/egusphere-2025-2553, 2025
Preprint under review for GI (discussion: final response, 3 comments)
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22 Jul 2025
The deployment of a geomagnetic variometer station as auxiliary instrumentation for the study of Unidentified Aerial Phenomena
Foteini Vervelidou, Alex Delacroix, Laura Domine, Ezra Kelderman, Sarah Little, Abraham Loeb, Eric Masson, Wesley Andres Watters, and Abigail White
External preprint server, https://doi.org/https://doi.org/10.48550/arXiv.2507.11355,https://doi.org/https://doi.org/10.48550/arXiv.2507.11355, 2025
Preprint under review for GI (discussion: final response, 2 comments)
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21 Jul 2025
Software development of an internet-of-things based controlled-source ultra-audio frequency electromagnetic receiver
Xiyuan Zhang, Qisheng Zhang, Zucan Lin, Huiying Li, Xinchang Wang, and Hui Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-2970,https://doi.org/10.5194/egusphere-2025-2970, 2025
Preprint under review for GI (discussion: open, 4 comments)
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14 Jul 2025
Research on a microseismic signal picking algorithm based on GTOA clustering
Hongjie Zheng, Yongqing Wang, Qisheng Zhang, Zewen Li, and Lin Chao
EGUsphere, https://doi.org/10.5194/egusphere-2025-2884,https://doi.org/10.5194/egusphere-2025-2884, 2025
Preprint under review for GI (discussion: open, 0 comments)
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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, 2 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, 4 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
Revised manuscript under review for GI (discussion: final response, 12 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: final response, 4 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
Revised manuscript under review for GI (discussion: final response, 4 comments)
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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
Revised manuscript under review for GI (discussion: final response, 4 comments)
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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: final response, 4 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: final response, 4 comments)
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23 Jun 2025
INTERMAGNET's efforts to improve the quality and availability of 1-minute Definitive Data
Jan Reda, Benoit Heumez, and Jürgen Matzka
EGUsphere, https://doi.org/10.5194/egusphere-2025-2396,https://doi.org/10.5194/egusphere-2025-2396, 2025
Revised manuscript accepted for GI (discussion: final response, 7 comments)
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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: final response, 2 comments)
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