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/NumericalData/PUNCH/WFI/1/Level1/CR1/PT8M NASA NumericalData PUNCH WFI1 Level 1 Science images in the clear polarization state https://doi.org/10.48322/0sh7-0305 2026-07-21T12:06:42Z 2025-07-21T00:08:46Z Metadata created by SY 2025-08-15T00:08:46Z Added DOI by SY 2025-12-04T13:31:05Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB 2026-06-26T13:26:49Z Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate. ZCB 2026-07-21T12:06:42Z Added HelioData InformationURL. JWL PUNCH WFI1 Level 1 Science images in the clear polarization state. This dataset is a member of the Collection of PUNCH Level-1 Science Image dataset. Per instructions from the PUNCH team, reference to the entire Collection (including the DOI, see below) should be used when this and other member datasets in the Collection are needed for citation purposes: Southwest Research Institute (2025). PUNCH NFI-WFI Level-1 Science images [Collection]. Solar Data Analysis Center. https://doi.org/10.48322/enbf-rh75. Access date (assigned on date of landing page access). Southwest Research Institute 2025-06-06T00:00:00Z Solar Data Analysis Center spase://SMWG/Person/Craig.E.DeForest PrincipalInvestigator spase://SMWG/Person/J.Marcus.Hughes TeamLeader spase://SMWG/Person/Chris.Lowder TeamMember spase://SMWG/Person/Derek.A.Lamb TeamMember spase://SMWG/Person/Samuel.J.VanKooten TeamMember spase://SMWG/Person/Ritesh.Patel TeamMember spase://SMWG/Person/Daniel.B.Seaton TeamMember The PUNCH Website https://punch.space.swri.edu/ HelioData https://helio.data.nasa.gov/dataset/PUNCH_WFI_1_Level1_CR1_PT8M The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more. spase://NASA/Collection/PUNCH/NFI_WFI/Level1/PT4M PartOf This dataset is a member of the Collection of PUNCH Level-1 Science Image dataset. spase://SMWG/Repository/SDAC Online Open 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 NASA Heliophysics data products https://umbra.nascom.nasa.gov/punch/1/CR1/ FITS None Calibrated spase://NASA/Instrument/PUNCH/WFI/1 ImageIntensity 2025-05-14T02:24:30Z -P1D PT8M Sun Sun.Corona FITS Primary Data Array White light intensity Mean Solar Brightness Electromagnetic Intensity 450 750 nm FITS Extension #1 Data Array Inverse Fractional Uncertainty Electromagnetic Uncertainty Intensity