The directory contains files for the CIS instrument archived under "Other Documents" in the Cluster Science Archive (CSA).

Documents
CIS Instrument User Manual (v2.2): CL_CD_CIS_UM_V22.pdf
CIS Coordinate Transformations: CIS_coordinate_transf.pdf
CIS Pre-flight Calibration (Ion Efficiency): CLUSTER_CODIF_Eff.pdf
CIS Pre-flight Calibration (GF, Energy and Angle): CODIF_ESA_Alpha.pdf
CIS Pre-flight Calibration (TOF): CODIF_Cal_TOF_v2.pdf