KPL/IK

LO Instrument Kernel
===========================================================================
 
   This Lunar Orbiter (LO) instrument kernel (I-kernel) contains
   the instrument mounting offset, fields-of-view specifications, and optics 
   and detector parameters. 


Version and Date
--------------------------------------------------------
 
   Version 1.0 -- June 22, 2007

      Initial Release.

   Version 2.0 -- September 19, 2011

      Shortened keyword to the 32 character limit


References
--------------------------------------------------------

   1.   

   2.   

 
 
Implementation Notes
--------------------------------------------------------
 
   This file is used by the SPICE system as follows: programs that make
   use of this I-kernel must `load' the kernel, normally during program
   initialization. Loading the kernel associates data items with their
   names in a data structure called the `kernel pool'. The SPICELIB
   routine FURNSH loads a kernel file into the pool as shown below.

      CALL FURNSH ( I_kernel_name )

   In order for a program to extract data from the pool, the SPICELIB 
   routines GDPOOL and GIPOOL are used. See [4] for more details.

   This file was created and may be updated with a text editor or word
   processor.


LO Camera NAIF IDs
--------------------------------------------------------

   The following NAIF IDs are assigned to individual LO platforms and cameras:

      Camera                                        NAIF ID
      -------------------------------------------------------
      Lunar Orbiter 1 Platform                      -531000
      Lunar Orbiter 1 High Resolution Camera        -531001
      Lunar Orbiter 1 Medium Resolution Camera      -531002
      Lunar Orbiter 2 Platform                      -532000
      Lunar Orbiter 2 High Resolution Camera        -532001
      Lunar Orbiter 2 Medium Resolution Camera      -532002
      Lunar Orbiter 3 Platform                      -533000
      Lunar Orbiter 3 High Resolution Camera        -533001
      Lunar Orbiter 3 Medium Resolution Camera      -533002
      Lunar Orbiter 4 Platform                      -534000
      Lunar Orbiter 4 High Resolution Camera        -534001
      Lunar Orbiter 4 Medium Resolution Camera      -534002
      Lunar Orbiter 5 Platform                      -535000
      Lunar Orbiter 5 High Resolution Camera        -535001
      Lunar Orbiter 5 Medium Resolution Camera      -535002
      ---------------------------

   The keywords in this data block make this name/ID mapping available 
   within the SPICE toolkit.   

      \begindata

      NAIF_BODY_NAME                += ( 'LO_1' )
      NAIF_BODY_CODE                += ( -531 )

      NAIF_BODY_NAME                += ( 'LO_2' )
      NAIF_BODY_CODE                += ( -532 )

      NAIF_BODY_NAME                += ( 'LO_3' )
      NAIF_BODY_CODE                += ( -533 )

      NAIF_BODY_NAME                += ( 'LO_4' )
      NAIF_BODY_CODE                += ( -534 )

      NAIF_BODY_NAME                += ( 'LO_5' )
      NAIF_BODY_CODE                += ( -535 )


   \begintext
      The Lunar Orbiter 3 Spacecraft frame is kernel based.
   \begindata
      FRAME_LUNAR_ORBITER_3        = -533000
      FRAME_-533000_NAME           = 'LUNAR_ORBITER_3'
      FRAME_-533000_CLASS          =  3
      FRAME_-533000_CLASS_ID       =  -533000
      FRAME_-533000_CENTER         =  -533
      CK_-533000_SCLK              = -533
      CK_-533000_SPK               = -533
 
   \begintext
      Lunar Orbiter 3 High Resolution Camera Frame
      This frame is identical to the Lunar Orbiter 3 spacecraft frame. 

   \begindata
 
      FRAME_LO3_HIGH_RESOLUTION_CAMERA            = -533001
      FRAME_-533001_NAME                          = 'LO3_HIGH_RESOLUTION_CAMERA'
      FRAME_-533001_CLASS                         = 4
      FRAME_-533001_CLASS_ID                      = -533001
      FRAME_-533001_CENTER                        = -533

      TKFRAME_-533001_SPEC                        = 'MATRIX'
      TKFRAME_-533001_RELATIVE                    = 'LUNAR_ORBITER_3'
      TKFRAME_-533001_MATRIX                      = ( 1 0 0
                                                      0 1 0
                                                      0 0 1 )

   \begintext
      Lunar Orbiter 3 Medium Resolution Camera Frame
      This frame is identical to the Lunar Orbiter 3 spacecraft frame. 

   \begindata
 
      FRAME_LO3_MED_RESOLUTION_CAMERA            = -533002
      FRAME_-533002_NAME                          = 'LO3_MED_RESOLUTION_CAMERA'
      FRAME_-533002_CLASS                         = 4
      FRAME_-533002_CLASS_ID                      = -533001
      FRAME_-533002_CENTER                        = -533

      TKFRAME_-533002_SPEC                        = 'MATRIX'
      TKFRAME_-533002_RELATIVE                    = -533000
      TKFRAME_-533002_MATRIX                      = ( 1 0 0
                                                      0 1 0
                                                      0 0 1 )

   \begintext
      The Lunar Orbiter 4 Spacecraft frame is kernel based.
   \begindata
      FRAME_LUNAR_ORBITER_4        = -534000
      FRAME_-534000_NAME           = 'LUNAR_ORBITER_4'
      FRAME_-534000_CLASS          =  3
      FRAME_-534000_CLASS_ID       =  -534000
      FRAME_-534000_CENTER         =  -534
      CK_-534000_SCLK              = -534
      CK_-534000_SPK               = -534
 
   \begintext
      Lunar Orbiter 4 High Resolution Camera Frame
      This frame is identical to the Lunar Orbiter 4 spacecraft frame. 

   \begindata
 
      FRAME_LO4_HIGH_RESOLUTION_CAMERA            = -534001
      FRAME_-534001_NAME                          = 'LO4_HIGH_RESOLUTION_CAMERA'
      FRAME_-534001_CLASS                         = 4
      FRAME_-534001_CLASS_ID                      = -534001
      FRAME_-534001_CENTER                        = -534

      TKFRAME_-534001_SPEC                        = 'MATRIX'
      TKFRAME_-534001_RELATIVE                    = 'LUNAR_ORBITER_4'
      TKFRAME_-534001_MATRIX                      = ( 1 0 0
                                                      0 1 0
                                                      0 0 1 )

   \begintext
      Lunar Orbiter 4 Medium Resolution Camera Frame
      This frame is identical to the Lunar Orbiter 4 spacecraft frame. 

   \begindata
 
      FRAME_LO4_MED_RESOLUTION_CAMERA            = -534002
      FRAME_-534002_NAME                          = 'LO4_MED_RESOLUTION_CAMERA'
      FRAME_-534002_CLASS                         = 4
      FRAME_-534002_CLASS_ID                      = -534001
      FRAME_-534002_CENTER                        = -534

      TKFRAME_-534002_SPEC                        = 'MATRIX'
      TKFRAME_-534002_RELATIVE                    = -534000
      TKFRAME_-534002_MATRIX                      = ( 1 0 0
                                                      0 1 0
                                                      0 0 1 )

   \begintext
      The Lunar Orbiter 5 Spacecraft frame is kernel based.
   \begindata
      FRAME_LUNAR_ORBITER_5        = -535000
      FRAME_-535000_NAME           = 'LUNAR_ORBITER_5'
      FRAME_-535000_CLASS          =  3
      FRAME_-535000_CLASS_ID       =  -535000
      FRAME_-535000_CENTER         =  -535
      CK_-535000_SCLK              = -535
      CK_-535000_SPK               = -535
 
   \begintext
      Lunar Orbiter 5 High Resolution Camera Frame
      This frame is identical to the Lunar Orbiter 5 spacecraft frame. 

   \begindata
 
      FRAME_LO5_HIGH_RESOLUTION_CAMERA            = -535001
      FRAME_-535001_NAME                          = 'LO5_HIGH_RESOLUTION_CAMERA'
      FRAME_-535001_CLASS                         = 4
      FRAME_-535001_CLASS_ID                      = -535001
      FRAME_-535001_CENTER                        = -535

      TKFRAME_-535001_SPEC                        = 'MATRIX'
      TKFRAME_-535001_RELATIVE                    = 'LUNAR_ORBITER_5'
      TKFRAME_-535001_MATRIX                      = ( 1 0 0
                                                      0 1 0
                                                      0 0 1 )

   \begintext
      Lunar Orbiter 5 Medium Resolution Camera Frame
      This frame is identical to the Lunar Orbiter 5 spacecraft frame. 

   \begindata
 
      FRAME_LO5_MED_RESOLUTION_CAMERA            = -535002
      FRAME_-535002_NAME                          = 'LO5_MED_RESOLUTION_CAMERA'
      FRAME_-535002_CLASS                         = 4
      FRAME_-535002_CLASS_ID                      = -535001
      FRAME_-535002_CENTER                        = -535

      TKFRAME_-535002_SPEC                        = 'MATRIX'
      TKFRAME_-535002_RELATIVE                    = -535000
      TKFRAME_-535002_MATRIX                      = ( 1 0 0
                                                      0 1 0
                                                      0 0 1 )
 
   \begintext
Keyword Naming Conventions
--------------------------------------------------------
 
   All names referencing values in this I-kernel start with the
   characters `INS' followed by the NAIF ID of the camera. The remainder
   of the name is an underscore character followed by the unique name of
   the data item. For example, the focal length of the LO HIGH resolution
   camera is specified by

      INS-531001_FOCAL_LENGTH

   The upper bound on the length of the name of any data item is 32
   characters.

   If the same item is included in more then one file, or if the same
   item appears more than once within a single file, the latest value
   supersedes any earlier values.
 
 
