Table 1.

Geographic latitude and longitude of the stations.

ID Station Lat (°N) Long (°E) Sector Receiver type Data availability
NYA Ny-Ålesund 78.92 11.93 High latitude GSV4004 /PolaRxS 2005–2015
BRO Brønnøysund 65.46 12.22 High latitude GSV4004 /PolaRxS 2002–2003; 2011–2013
IQA Iqaluit 63.74 −68.54 High latitude GSV4004 2012–2015
CBB Cambridge Bay 69.10 −105.12 High latitude GSV4004 2012–2015
NOT Nottingham 52.95 −1.19 Mid Latitude GSV4004 2012–2015
CYP Cyprus 35.18 33.38 Mid Latitude PolaRxS 2012–2015
PAL Palmas −10.12 −48.18 Low latitude PolaRxS 2012–2015
POA Porto Alegre −30.04 −51.07 Low latitude PolaRxS 2012–2015
PRU Presidente Prudente −22.07 −51.24 Low latitude PolaRxS 2012–2015

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