2.4.1 spase://CNES/NumericalData/CDPP-AMDA/Indices/Ground_Based/ground-based-asy asy/sym Longitudinally asymmetric and symmetric horizontal component disturbances 2024-01-26T10:57:52Z WDC Kyoto and ISGI website at EOST; License: CC BY-NC https://creativecommons.org/licenses/by-nc/4.0/ spase://CNES/Person/CDPP-AMDA/WDC TechnicalContact spase://SMWG/Person/Aude.Chambodut TechnicalContact WDC for Geomagnetism - Kyoto, Japan http://wdc.kugi.kyoto-u.ac.jp/ IAGA geomagnetic indices http://isgi.unistra.fr/indices_aa.php spase://SMWG/Repository/CDPP/AMDA Online Open CDPP/AMDA HAPI Server https://amda.irap.omp.eu/service/hapi ground-based-asy Web Service to this product using the HAPI interface. CSV Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers. spase://SMWG/Repository/CDPP/AMDA Online Open CDPP/AMDA Web application https://amda.cdpp.eu Access to Data via CDPP/AMDA Web application. CSV VOTable CDF PNG Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers. WDC Kyoto via ISGI/UNISTRA spase://CNES/Instrument/CDPP-AMDA/Indices/Ground_Based MagneticField 1981-01-01T00:00:00Z 2023-12-31T23:59:00Z PT1M Earth.NearSurface.EquatorialRegion asy asy nT 3 asy-h 1 asy(0) asy-d 2 asy(1) Magnetic sym sym nT 3 sym-h 1 sym(0) sym-d 2 sym(1) Magnetic