2.7.1 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/Catalog/DSCOVR/CfA_Interplanetary_Shock NASA Catalog CfA Interplanetary Shock Database - DSCOVR 2026-02-02T13:10:22Z 2024-02-29T16:03:40 Only known prior ReleaseDate of the metadata 2026-02-02T13:10:22Z Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB This catalog is an online database of interplanetary shocks observed by the DSCOVR spacecraft. Data available for 2016-2017 Michael L. Stevens and Justin C. Kasper 2018-05-18T11:59:07 Center for Astrophysics | Harvard & Smithsonian (CfA) website https://lweb.cfa.harvard.edu/shocks/ spase://SMWG/Person/Michael.L.Stevens Author spase://SMWG/Person/Justin.C.Kasper Author https://lweb.cfa.harvard.edu/shocks/dsc_data/ spase://SMWG/Repository/HU/CfA https://lweb.cfa.harvard.edu/shocks/dsc_data/ HTML Center for Astrophysics (CFA), Harvard and Smithsonian spase://SMWG/Instrument/DSCOVR/PlasMag/FluxgateMagnetometer spase://SMWG/Instrument/DSCOVR/PlasMag/FaradayCup InterplanetaryShock Year Temporal Month Temporal Day Temporal DOY Fractional day of year Other UT Universal time Temporal X X GSE location of spacecraft [Re] Positional Y Y GSE location of spacecraft [Re] Positional Z Z GSE location of spacecraft [Re] Positional Type Shock type Other URL Link for Individual Event Details WebResource Updated Date of data creation Temporal