2.4.1 spase://CNES/Instrument/CDPP-AMDA/SWARM-C/GNSS GNSS Global Navigation Satellite System 2016-11-04T15:37:46Z spase://CNES/Person/CDPP-AMDA/R.Haagmans ProjectScientist TEC dataset description https://earth.esa.int/web/guest/document-library/browse-document-library/-/article/swarm-level-2-tec-product-description Antenna 2013-12-02T00:00:00 spase://CNES/Observatory/CDPP-AMDA/SWARM-C