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Chandra IP&CL - Version P015

Introduction

All telemetry data that appears in the non-science block portion of a Major Frame can be decommed using the latest IP&CL. There are 6 Chandra Data formats (e.g. Format 1 contains HRC science data in the Science Block portion of the major frame; Format 2 contains ACIS data in the Science Block portion of the major frame)

As of March 4, 2021, the active IP&CL version is P015.

Different data files specifies different information for each MSID. The headers for these files can be found here:

  1. MSID Location
  2. Measurement
  3. Limit

  4. Commands
  5. Command Fields

  6. Polynomial Calibration
  7. Point Pair
  8. MSID Sampling
  9. State Code.
  10. OWNER
  11. Stream ID

  12. OP-19