Results 1 to 10 of about 44,738 (261)

Anomaly Detection in Satellite Telemetry Data Using a Sparse Feature-Based Method [PDF]

Sensors, 2022
Anomaly detection based on telemetry data is a major issue in satellite health monitoring which can identify unusual or unexpected events, helping to avoid serious accidents and ensure the safety and reliability of operations.
Jiahui He, Zhijun Cheng, Bo Guo
doaj   +4 more sources

Satellite telemetry and long-range bat movements. [PDF]

PLoS ONE, 2011
BackgroundUnderstanding the long-distance movement of bats has direct relevance to studies of population dynamics, ecology, disease emergence, and conservation.Methodology/principal findingsWe developed and trialed several collar and platform terminal ...
Craig S Smith, Jonathan H Epstein, Andrew C Breed, Raina K Plowright, Kevin J Olival, Carol de Jong, Peter Daszak, Hume E Field   +7 more
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Comparing acoustic and satellite telemetry: an analysis quantifying the space use of Chelonia mydas in Bimini, Bahamas [PDF]

Royal Society Open Science
Passive acoustic and Argos satellite telemetry are common methods for tracking marine species and are often used similarly to quantify space use. However, data-driven comparisons of these methods and their associated ecological inferences are limited. To
Emily E. Hardin, Joshua A. Cullen, Mariana M. P. B. Fuentes   +2 more
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Right on track? Performance of satellite telemetry in terrestrial wildlife research. [PDF]

PLoS ONE, 2019
Satellite telemetry is an increasingly utilized technology in wildlife research, and current devices can track individual animal movements at unprecedented spatial and temporal resolutions.
M P G Hofman, M W Hayward, M Heim, P Marchand, C M Rolandsen, J Mattisson, F Urbano, M Heurich, A Mysterud, J Melzheimer, N Morellet, U Voigt, B L Allen, B Gehr, C Rouco, W Ullmann, Ø Holand, N H Jørgensen, G Steinheim, F Cagnacci, M Kroeschel, P Kaczensky, B Buuveibaatar, J C Payne, I Palmegiani, K Jerina, P Kjellander, Ö Johansson, S LaPoint, R Bayrakcismith, J D C Linnell, M Zaccaroni, M L S Jorge, J E F Oshima, A Songhurst, C Fischer, R T Mc Bride, J J Thompson, S Streif, R Sandfort, C Bonenfant, M Drouilly, M Klapproth, D Zinner, R Yarnell, A Stronza, L Wilmott, E Meisingset, M Thaker, A T Vanak, S Nicoloso, R Graeber, S Said, M R Boudreau, A Devlin, R Hoogesteijn, J A May-Junior, J C Nifong, J Odden, H B Quigley, F Tortato, D M Parker, A Caso, J Perrine, C Tellaeche, F Zieba, T Zwijacz-Kozica, C L Appel, I Axsom, W T Bean, B Cristescu, S Périquet, K J Teichman, S Karpanty, A Licoppe, V Menges, K Black, T L Scheppers, S C Schai-Braun, F C Azevedo, F G Lemos, A Payne, L H Swanepoel, B V Weckworth, A Berger, A Bertassoni, G McCulloch, P Šustr, V Athreya, D Bockmuhl, J Casaer, A Ekori, D Melovski, C Richard-Hansen, D van de Vyver, R Reyna-Hurtado, E Robardet, N Selva, A Sergiel, M S Farhadinia, P Sunde, R Portas, H Ambarli, R Berzins, P M Kappeler, G K Mann, L Pyritz, C Bissett, T Grant, R Steinmetz, L Swedell, R J Welch, D Armenteras, O R Bidder, T M González, A Rosenblatt, S Kachel, N Balkenhol   +117 more
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Integrating Beach Monitoring and Satellite Telemetry to Estimate Loggerhead Clutch Frequency in Brazil [PDF]

Animals
Accurate clutch-frequency estimates are essential for assessing population abundance and reproductive output in sea turtles. Traditional nighttime beach-monitoring approaches, however, often underestimate clutch frequency by missing nesting events ...
Paulo Hunold Lara, Gustavo Stahelin, Maria Ângela Marcovaldi, Alexsandro Santana dos Santos, Yonat Swimmer, Milagros López Mendilaharsu   +5 more
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An Optimization Method for Satellite Data Structure Design Based on Improved Ant Colony Algorithm

IEEE Access, 2023
The telemetry data structure is the embodiment of satellite telemetry format, the rationality and correctness of which determine the satellite telemetry capacity as well as transmission capability.
Jinchen Zhao, Mian Ye
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Design of LAPAN-A2 Satellite Telemetry Data Information System Using SDLC

Intensif: Jurnal Ilmiah Penelitian Teknologi dan Penerapan Sistem Informasi, 2022
After several years of launch, the LAPAN-A2 satellite has produced a huge amount of telemetry data consisting of information on the status of the satellite's condition during orbit.
Agus Herawan, Elvira Rachim, Suci Sri Utami Sutjipto   +2 more
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A Fast Estimation Method for Satellite in Orbit Management [PDF]

MATEC Web of Conferences, 2020
The management of satellites in orbit requires accurate and rapid processing to minimize the impact of failures. Especially for fault handling involving energy security, the real-time nature of the process plays a decisive role.
Cui Zhen, Ji Ye, Chen Bin, Yang Yang
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OXI: An online tool for visualization and annotation of satellite time series data

SoftwareX, 2023
Satellite telemetry data is a special case of multivariate time series characterized by large volumes (in terms of both the number of series and samples), varying sampling rates (including time gaps), redundant sensors, and many interconnections between ...
Bogdan Ruszczak, Krzysztof Kotowski, Jacek Andrzejewski, Christoph Haskamp, Jakub Nalepa   +4 more
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A Sliding Window Optimal Tracking Differentiator Filtering Method for Satellite Telemetry Data

Xibei Gongye Daxue Xuebao, 2020
The initial satellite telemetry data acquired by ground stations usually contain noise and outlier interference. In order to ensure the accurate analysis of satellite status, the telemetry data need to be filtered. In this paper, a sliding window optimal

doaj   +1 more source