2018 Definitive 1-minute Apia (API) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatory Apia in 2018 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2019 and passed the INTERMAGNET reviewing process. DOI https://doi.org/10.21420/CNMJ-V311 Cite as: Petersen, T., GNS Science, Samoa Meteorology Division, & USGS. (2019). 2018 Definitive 1-minute Apia (API) data. GNS Science, INTERMAGNET. https://doi.org/10.21420/CNMJ-V311

2018 Definitive 1-minute Scott Base (SBA) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatories SBA in 2018 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2019 and passed the INTERMAGNET reviewing process. DOI https://doi.org/10.21420/039F-XE27 Cite as: Petersen, T., & GNS Science. (2019). 2018 Definitive 1-minute Scott Base (SBA) data [Data set]. INTERMAGNET. https://doi.org/10.21420/039F-XE27

2014 Definitive 1-minute Scott Base (SBA) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatories SBA in 2014 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2015 and passed the INTERMAGNET reviewing process. DOI: https://doi.org/10.21420/7DM8-ZM49 Cite as: Petersen, T., & GNS Science. (2015). 2014 Definitive 1-minute Scott Base (SBA) data [Data set]. INTERMAGNET. https://doi.org/10.21420/7DM8-ZM49

Continuous data recorded by New Zealand's Geomagnetic Observatories API processed at 1-minute sampling and baseline (absolute values) corrected. The data is being submitted to INTERMAGNET annually (submitted by July 1st for the previous year’s data Jan 1 to 31 Dec). API data since 1-Jan-1999 Before the definitive data for each year is being published via INTERMAGNET an international multi-step reviewing process is being applied to ensure international standards are being met. DOI https://doi.org/10.21420/B7GS-DK09 Cite as: GNS Science. (1999). Definitive 1-minute Apia (API) data [Data set]. GNS Science, INTERMAGNET. https://doi.org/10.21420/B7GS-DK09

2017 Definitive 1-minute Scott Base (SBA) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatories SBA in 2017 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2018 and passed the INTERMAGNET reviewing process. DOI: https://doi.org/10.21420/S2JS-J450 Cite as: Petersen, T., & GNS Science. (2018). 2017 Definitive 1-minute Scott Base (SBA) data [Data set]. INTERMAGNET. https://doi.org/10.21420/S2JS-J450

2020 Definitive 1-minute Eyrewell (EYR) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatories EYR in 2020 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2021 and passed the INTERMAGNET reviewing process. DOI: https://doi.org/10.21420/F459-S796 Cite data as: Thornton, M., Plank, G., & Plank, J. (2021). 2020 Definitive 1-minute Eyrewell (EYR) data [Dataset]. GNS Science, INTERMAGNET. https://doi.org/10.21420/F459-S796

2019 Definitive 1-minute Apia (API) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatory Apia in 2019 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2020 and passed the INTERMAGNET reviewing process. DOI https://doi.org/10.21420/4FJ2-N230 Cite as: Petersen, T., GNS Science, Samoa Meteorology Division, & USGS. (2020). 2019 Definitive 1-minute Apia (API) data. GNS Science, INTERMAGNET. https://doi.org/10.21420/4FJ2-N230

Continuous data recorded by New Zealand's Geomagnetic Observatories EYR processed at 1-minute sampling and baseline (absolute values) corrected. The data is being submitted to INTERMAGNET annually (submitted by July 1st for the previous year’s data Jan 1 to 31 Dec). EYR data since 1-Jan-1994 Before the definitive data for each year is being published via INTERMAGNET an international multi-step reviewing process is being applied to ensure international standards are being met. DOI https://doi.org/10.21420/VTW2-AE75 Cite as: GNS Science. (1994). Definitive 1-minute Eyrewell (EYR) data [Data set]. GNS Science, INTERMAGNET. https://doi.org/10.21420/VTW2-AE75

2016 Definitive 1-minute Apia (API) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatory Apia in 2016 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2017 and passed the INTERMAGNET reviewing process. DOI https://doi.org/10.21420/BWW7-PN94 Cite as: Petersen, T., GNS Science, Samoa Meteorology Division, & USGS. (2017). 2016 Definitive 1-minute Apia (API) data. GNS Science, INTERMAGNET. https://doi.org/10.21420/BWW7-PN94

2017 Definitive 1-minute Apia (API) data is continuous 1-second data recorded by New Zealand's Geomagnetic Observatory Apia in 2017 that was processed at 1-minute sampling, cleaned (spikes removed) and baseline (absolute values) corrected. The data was submitted to INTERMAGNET in July 2018 and passed the INTERMAGNET reviewing process. DOI https://doi.org/10.21420/Y89S-Y383 Cite as: Petersen, T., GNS Science, Samoa Meteorology Division, & USGS. (2018). 2017 Definitive 1-minute Apia (API) data. GNS Science, INTERMAGNET. https://doi.org/10.21420/Y89S-Y383