2.7.2 Deprecated https://spdx.org/licenses/ SPDX 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/NFI_WFI_Mosaic/Level3/PIM/PT4M NASA NumericalData PUNCH Level 3 Polarized Mosaic Data in the MZP System https://doi.org/10.48322/f6tk-sm20 2026-07-21T12:06:41Z 2025-11-22T00:08:46Z Only known prior ReleaseDate of the metadata 2025-12-04T13:31:04Z 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 2025-12-16T00:08:46Z Changed the ResourceID. Added DOI. Updated the description. SY 2026-06-26T13:26:47Z Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate. ZCB 2026-07-21T12:06:41Z Added HelioData InformationURL. JWL 2026-08-17T00:08:46Z Marked the PIM resource as Deprecated. The PUNCH team confirmed that PIM continues to be generated as an intermediate processing product but is no longer distributed through the Solar Data Analysis Center. Changed Availability from Online to Offline, replaced the obsolete PIM AccessURL with the PUNCH Level 3 archive URL, and updated the description. SY PUNCH Level 3 intermediate polarized science mosaic images in the MZP (Minus, Zero, and Plus for −60°, 0°, and +60°) coordinate framework. The product contains white-light polarized intensity after F-corona subtraction but before starfield removal and polarization resolution into tB and pB. The PUNCH team continues to generate the PIM product as an intermediate processing product, but PIM is no longer distributed through the Solar Data Analysis Center because of its intermediate nature and large storage requirements. This SPASE record is retained for historical reference. PTM is the corresponding final polarized trefoil science product after background removal and polarization resolution into tB and pB. PIM and PTM are distinct processing stages; PTM does not directly supersede PIM. This dataset is a member of the Collection of PUNCH Level-3 Science Image datasets. Per instructions from the PUNCH team, reference to the entire Collection, including the DOI below, should be used when this and other member datasets in the Collection are cited: Southwest Research Institute (2025). PUNCH NFI-WFI Level-3 Science images [Collection]. Solar Data Analysis Center. https://doi.org/10.48322/nnv7-bn21. Access date (assigned on date of landing page access). Southwest Research Institute 2025-10-30T00:00:00Z 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_NFI_WFI_Mosaic_Level3_PIM_PT4M The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more. spase://NASA/Collection/PUNCH/NFI_WFI/Level3/PT4M PartOf spase://NASA/NumericalData/PUNCH/NFI_WFI_Mosaic/Level3/PIM/PT8M spase://SMWG/Repository/SDAC Offline Open https://spdx.org/licenses/ SPDX 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/3/ PUNCH Level 3 data archive. PIM products are no longer distributed through the Solar Data Analysis Center and are therefore not available from this archive. FITS None spase://NASA/Instrument/PUNCH/NFI spase://NASA/Instrument/PUNCH/WFI/1 spase://NASA/Instrument/PUNCH/WFI/2 spase://NASA/Instrument/PUNCH/WFI/3 ImageIntensity Sun Sun.Corona spase://NASA/NumericalData/PUNCH/NFI/Level1/PM4/PT4M spase://NASA/NumericalData/PUNCH/NFI/Level1/PZ4/PT4M spase://NASA/NumericalData/PUNCH/NFI/Level1/PP4/PT4M spase://NASA/NumericalData/PUNCH/WFI/1/Level1/PM1/PT4M spase://NASA/NumericalData/PUNCH/WFI/1/Level1/PZ1/PT4M spase://NASA/NumericalData/PUNCH/WFI/1/Level1/PP1/PT4M spase://NASA/NumericalData/PUNCH/WFI/2/Level1/PM2/PT4M spase://NASA/NumericalData/PUNCH/WFI/2/Level1/PZ2/PT4M spase://NASA/NumericalData/PUNCH/WFI/2/Level1/PP2/PT4M spase://NASA/NumericalData/PUNCH/WFI/3/Level1/PM3/PT4M spase://NASA/NumericalData/PUNCH/WFI/3/Level1/PZ3/PT4M spase://NASA/NumericalData/PUNCH/WFI/3/Level1/PP3/PT4M FITS Primary Data Array White-light polarized intensity in the MZP (Minus, Zero, and Plus for −60°, 0°, and +60°) coordinate framework after F-corona subtraction and before starfield subtraction; Array size: 4096x4096; Pixel Resolution: 81 arcsec; Field of view: 90 degrees Mean Solar Brightness Electromagnetic Intensity 450 750 nm FITS Extension #1 Data Array Inverse Fractional Uncertainty Electromagnetic Uncertainty Intensity