Articles | Volume 17, issue 11
https://doi.org/10.5194/essd-17-5833-2025
https://doi.org/10.5194/essd-17-5833-2025
Data description paper
 | 
04 Nov 2025
Data description paper |  | 04 Nov 2025

Monitoring the Earth's deformation with the SPOTGINS series

Alvaro Santamaría-Gómez, Jean-Paul Boy, Florent Feriol, Médéric Gravelle, Sylvain Loyer, Samuel Nahmani, Joëlle Nicolas, José Luis García Pallero, Aurélie Panetier, Arnaud Pollet, Pierre Sakic, and Guy Wöppelmann

Data sets

SPOTGINS GNSS daily PPP position time series A. Santamaría-Gómez et al. https://doi.org/10.24400/170160/20250414

Dutch Permanent GNSS Array (DPGA). Version 1 H. van der Marel https://doi.org/10.4121/9cd4ed76-f374-4737-be01-0adc927550e2.v1

GNSS data of Flemish Positioning Services (FLEPOS) network Digitaal Vlaanderen https://doi.org/10.24414/ROB-FLEPOS

GNSS data of the global GFZ tracking network. V. 1 M. Ramatschi et al. https://doi.org/10.5880/GFZ.1.1.2020.001

RENAG French national Geodetic Network Epos-France https://doi.org/10.15778/resif.rg

GeoNet Aotearoa New Zealand Continuous GNSS Network RINEX Files GNS Science https://doi.org/10.21420/RXKE-AZ44

Rete Integrata Nazionale GPS (RING) INGV RING Working Group https://doi.org/10.13127/ring

SONEL EPOS-GNSS at tide gauges node LIENSs (LIttoral ENvironnement et Sociétés) https://doi.org/10.60888/EPOS-GNSS-SONEL-NODE

Northern California Earthquake Data Center. UC Berkeley Seismological Laboratory NCEDC https://doi.org/10.7932/NCEDC

ROB GNSS Network Data, Available from Royal Observatory of Belgium Royal Observatory of Belgium https://doi.org/10.24414/FST8-P256

Swepos GNSS Network Data Lantmäteriet https://doi.org/10.23701/c5tc-ew52

A new geodetic research data management system at the Hartebeesthoek Radio Astronomy Observatory G. L. Coetzer et al. https://doi.org/10.5281/zenodo.10996

EPOS-GNSS Portuguese Node R. Fernandes et al. https://doi.org/10.25768/ubi-epos-gnss-pt

Western Canada Deformation Array Natural Resources Canada https://doi.org/10.7914/zw3f-h051

re3data.org: Registry of Research Data Repositories (2022) Rénag https://doi.org/10.17616/R31NJN5L

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Short summary
Spotgins is a cooperative of several research groups producing a consistent and high-quality set of Global Navigation Satellite Systems (GNSS) daily position time series. Each group contributes to the global network using the same processing. The Spotgins series are valuable for the understanding of subtle deformations of the Earth's surface at the millimeter level that include tectonics, earthquakes, ground subsidence, post-glacial rebound, hydrological loading, and volcanic deformation.
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