NuSTAR CALDB Release Version: 20190812 Release Type: Clock Correction Update Summary of changes: CLOCK: An updated NuSTAR clock correction file, version 95, is available. This file is up to date through 2019-08-12 1315 UTC (DOY 224), compared to 2019-06-27 in the previous version (94) The residuals remain within +/- 2 ms.