Displacements of an Active Moderately Rapid Landslide—A Dataset Retrieved by Continuous GNSS Arrays

Marco Mulas, Giuseppe Ciccarese, Giovanni Truffelli and Alessandro Corsini
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Marco Mulas: Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, via Giuseppe Campi 103, 41125 Modena, Italy
Giuseppe Ciccarese: Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, via Giuseppe Campi 103, 41125 Modena, Italy
Giovanni Truffelli: Emilia-Romagna Region—Regional Agency for Civil Protection and Territorial Security, Strada Giuseppe Garibaldi 75, 43121 Parma, Italy
Alessandro Corsini: Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, via Giuseppe Campi 103, 41125 Modena, Italy

Data, 2020, vol. 5, issue 3, 1-6

Abstract: This paper describes a dataset of continuous GNSS positioning solutions referring to slope movements in the Ca’ Lita landslide (Northern Apennines, Italy). The dataset covers the period from 24 March 2016 to 17 July 2019 and includes time-series of the daily position of three GNSS rovers located in different parts of the landslide: head zone, upper track zone, and lower track zone. Two different types of continuous GNSS arrays have been used: one is based on high-end Leica geodetic receivers, and the other is based on low-cost effective Emlid receivers. Displacements captured in the dataset are up to more than a hundred meters and are characterized by prolonged phases of slow movement and moderately rapid acceleration phases. The data presented in this contribution were used to underline slope processes and validate displacements retrieved by the application of digital image correlation to a stack of a satellite images.

Keywords: global navigation satellite systems (GNSS); precise point processing; real-time kinematic; monitoring; landslides; northern Apennines (search for similar items in EconPapers)
JEL-codes: C8 C80 C81 C82 C83 (search for similar items in EconPapers)
Date: 2020
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