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/TRACE/Telescope/DATA NASA NumericalData TRACE Digital Data 2025-12-04T13:32:07Z 2020-07-07T21:15:39Z Only known prior ReleaseDate of the metadata 2025-12-04T13:32:07Z Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. ZCB TRACE low level data and accompanying software spase://SMWG/Person/Neal.Hurlburt GeneralContact spase://VSPO/NumericalData/P_TRACE_HDR_DIGITAL_DATA spase://VSPO/NumericalData/TRACE/Telescope/DATA spase://SMWG/Repository/LMSAL Online Open TRACE at Lockheed http://www.lmsal.com/TRACE/trace_cat.html FITS UNCALIBRATED spase://SMWG/Instrument/TRACE/Telescope ImageIntensity Spectrum 1998-11-22T00:00:00 -P3D Data are current to within days of present day. Sun