HP-SSA-HK-2-3

Data Set Overview This data set contains the engineering data of the Huygens probe, measured during its mission on 14 January 2005. The total number of engineering parameters is ~ 1600. It was decided to archive in the PDS only a selection of the most useful parameters (217). However, all the data are stored in their original format in the EXTRAS directory. Data Set Identifier The DATA_SET_ID is a unique alphanumeric identifier for the data sets. It looks something like: XXYZZUWWW Acronym | Description | Example XX | Instrument Host ID | HP Y | Target ID | SSA (for Saturn satellite) ZZ | Instrument ID | HK (for HouseKeeping) U | Data level (here | 23 | CODMAC levels are used) | WWW | Version number | V1.0 Documents The DOCUMENT directory contains the files that provide documentation and supplementary information to assist in understanding and using the data products. Structure of DATA Directory Below /DATA/ the directories are named after the Huygens probe subsystems. They are: CDMS: Command and Data Management Subsystems SASW: Support Avionics Software POSW: Probe Onboard Software PDRS: Probe Data Relay Subsystem EPSS: Electrical Power Subsystem EXP: Experiments A specific folder for the spin is accessible: SPIN Then, subdirectories are named after specific subsubsystems or payload: CDMUB: Command and Data Management Unit Chain B CASU: Central Acceleration Sensor Unit RASU: Radial Acceleration Sensor Unit PSAB: Probe Support Avionics Chain B DISR: Descent Imager Spectral Radiometer HASI: Huygens Atmospheric Structure Instrument ACP: Aerosol C truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]