Tuesday, January 27, 2026

Blank magnetogram artefact

"Blank magnetogram" artifact reported in earlier post continue to be investigated. As a mitigation, for all affected GONG stations,  the workstation's Tsync board driver and the Data Acquisition System (DAS) software were updated. In addition, the team implemented a monitoring software code for early identification the problem. So far, only three stations (UD, BB and LE) that experienced the blank magnetogram artefact.

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