It contains columns for CCDID, nodeID and reference pixel location. Their distance from the camera reference position in x,y and z are given in mm, while the rotation of each CCD is in radians. A second extension provides the description of the active field of view in the form of region expressions.

**The CCF contains the following tables:**

`LINCORD`:- Table with data driving coordinate conversion routines; all geometry-related
data about the camera system are in the CCF; this CCF is not EPN-specific
The table is used/accessed by:
`CAL_rawXY2mm()``CAL_pixCoord0ToPixCoord1()``CAL_pixCoord1ToChipCoord()``CAL_chipCoordToPixCoord1()``CAL_chipCoordToCamCoord1()``CAL_camCoord1ToChipCoord()``CAL_camCoord1ToCamCoord2()``CAL_camCoord2ToCamCoord1()``CAL_camCoord2ToSacCoord()``CAL_sacCoordToCamCoord2()``CAL_sacCoordToRowCoord()``CAL_rowCoordToSacCoord()``CAL_camCoord2ToTelCoord()``CAL_telCoordToCamCoord2()`

**Attributes:**-
`MM_PX_X`:- [mm] pixel size in X
`MM_PX_Y`:- [mm] pixel size in Y
`MM_PX_LY`:- [mm] Y-size of last pixel row
`CC12_TX`:- [mm] CAMCOORD12 translation in X
`CC12_TY`:- [mm] CAMCOORD12 translation in Y
`CC12_TZ`:- [mm] CAMCOORD12 translation in Z
`R_CHIP_T`:- [K] reference chip temperature
`R_CAM_T`:- [K] reference camera temperature
`EXP_CHIP`:- [1/K] therm. expansion coeff. for chip (Si)
`EXP_CAM`:- [1/K] therm. expansion coeff. for camera (Si)
`CC2_TX`:- [mm] CAMCOORD2 origin in SACCOORD - X
`CC2_TY`:- [mm] CAMCOORD2 origin in SACCOORD - Y
`CC2_TZ`:- [mm] CAMCOORD2 origin in SACCOORD - Z
`CC2_RPH`:- [deg] CAMCOORD2 orien. in SACCORD - PHI
`CC2_RTH`:- [deg] CAMCOORD2 orien. in SACCCORD - THETA
`CC2_RPS`:- [deg] CAMCOORD2 orien. in SACCCORD - PSI
`ARC_MM_X`:- [arcsec/mm] plate scale in X
`ARC_MM_Y`:- [arcsec/mm] plate scale in Y
`MM_TX`:- [mm] origin of telescope frame in SACCOORD - X
`MM_TY`:- [mm] origin of telescope frame in SACCOORD - Y
`MM_TZ`:- [mm] origin of telescope frame in SACCOORD - Z

**Columns:**-
`CCD_ID`:- CCD number [1, 12]
`NODE_ID`:- node id [0, 1]; always 0 for EPN
`X0`:- X-coordinate of center of PIXCOORD1 pixel (RAWX0/RAWY0) in CAMCOORD1 system
`Y0`:- Y-coordinate of center of PIXCOORD1 pixel (RAWX0/RAWY0) in CAMCOORD1 system
`Z0`:- Z-coordinate of center of PIXCOORD1 pixel (RAWX0/RAWY0) in CAMCOORD1 system
`DX0`:- absolute uncertainty associated with X0 (currently unused)
`DY0`:- absolute uncertainty associated with X0 (currently unused)
`DZ0`:- absolute uncertainty associated with X0 (currently unused)
`EULER_PHI`:- first angle (in 3-1-3 Euler rotation sequence) to align PIXCOORD1 with CAMCOORD1 frame
`EULER_THETA`:- second angle (in 3-1-3 Euler rotation sequence) to align PIXCOORD1 with CAMCOORD1 frame
`EULER_PSI`:- third angle (in 3-1-3 Euler rotation sequence) to align PIXCOORD1 with CAMCOORD1 frame
`D_EULER_PHI`:- absolute uncertainty associated with EULER_PHI (currently unused)
`D_EULER_THETA`:- absolute uncertainty associated with EULER_THETA (currently unused)
`D_EULER_PSI`:- absolute uncertainty associated with EULER_PSI (currently unused)
`RAWX0`:- PIXCOORD1 X-coordinate of reference pixel whose coordinates are given in (X0,Y0,Z0)
`RAWY0`:- PIXCOORD1 Y-coordinate of reference pixel whose coordinates are given in (X0,Y0,Z0)

`FOV`- The table is used/accessed by:
CAL_getFOVmap()
Table with parameters defining the Field-Of-View
**Attributes:**- None.
**Columns:**-
`CCD_ID`:- CCD number [1, 12]
`REGION`:- valid selectlib expression defining the FOV in the CHIPCOORD system