KPL/IK
AMIE Instrument kernel
===========================================================================
This instrument kernel (I-kernel) contains SMART-1 Advanced Moon
micro-Imager Experimenter (AMIE) camera optics, detector, and
field-of-view parameters.
Version and Date
---------------------------------------------------------------------------
Version 0.1 -- January 19, 2005 -- Jorge Diaz del Rio, RSSD/ESA
Change the value of the center points of each of the CCD filters
detector after review and approval by the AMIE instrument team.
Version 0.0 -- December 09, 2004 -- Jorge Diaz del Rio, RSSD/ESA
Preliminary Version. Pending review and approval by AMIE
instrument team.
References
---------------------------------------------------------------------------
1. ``Kernel Pool Required Reading''
2. ``C-kernel Required Reading''
3. ``AMIE Experiment ICD'', S1-AMI-EID-3001, Issue 5.0, May 04, 2001
4. SMART-1 Frames Definition Kernel (FK), latest version.
5. ``AMIE Boresight Analysis'', S1-AMIE-RSSD-TN-004, October 28, 2004
6. ``AMIE Detector Orientation in S/C coordinate System'',
S1-AMIE-RSSD-TN-001/1d, January 30, 2004
7. ``AMIE Flight User Manual'', S1-AMI-MA-3001, Issue 2.1,
January 30, 2003
8. ``AMIE to Planetary Science Archive ICD'', S1-AMIE-RSSD-IF-001/D1,
September 25, 2003
Contact Information
========================================================================
Jorge Diaz del Rio, RSSD/ESA, (31) 71-565-5175, jdiaz@rssd.esa.int
Implementation Notes
--------------------------------------------------------
Applications that need SPICE I-kernel data must ''load'' the I-kernel
file, normally during program initialization.
Loading the kernel using the SPICELIB routine FURNSH causes the data
items and their associated values present in the kernel to become
associated with a data structure called the ''kernel pool''. The
application program may then obtain the value(s) for any IK data
item using the SPICELIB routines GDPOOL, GIPOOL, GCPOOL. Routine
GETFOV may be used if the file contains instrument field-of-view
(FOV) specification. See [1] for details.
This file was created with, and can be updated with a text editor or
word processor.
Conventions for Specifying Data
--------------------------------------------------------
Data items are specified using ``keyword=value'' assignments [1].
All keywords referencing values in this I-kernel start with the
characters `INS' followed by the NAIF SMART-1 instrument ID code,
constructed using the spacecraft ID number (238) followed by the NAIF
three digit ID number for AMIE CCD camera base (100), or individual
AMIE filters (110, 120, 130, 131, 140, 141, 150, 151)
These IDs are defined in [4] as follows:
Instrument name ID
-------------------- -------
SMART1_AMIE_CCD -238100
SMART1_AMIE_NONE -238110
SMART1_AMIE_LASER -238120
SMART1_AMIE_VIS_X -238130
SMART1_AMIE_VIS_Y -238131
SMART1_AMIE_FEL_X -238140
SMART1_AMIE_FEL_Y -238141
SMART1_AMIE_FEH_X -238150
SMART1_AMIE_FEH_Y -238151
The remainder of the keyword is an underscore character followed by the
unique name of the data item. For example, the focal length of the
NONE AMIE camera filter is specified by
INS-238110_FOCAL_LENGTH
The upper bound on the length of all keywords is 32 characters.
If a keyword is included in more then one file, or if the same
keyword appears more than once within a single file, the last
assignment supersedes any earlier assignments.
Overview
--------------------------------------------------------
From [TBD]:
"AMIE description. To be copied from TBD source provided by
the AMIE team."
Mounting Alignment
--------------------------------------------------------
Refer to the latest version of the SMART-1 Frames Definition
Kernel (FK) [4] for the AMIE reference frame definitions and
mounting alignment information.
Detector Layout
--------------------------------------------------------
Optical Parameters
--------------------------------------------------------
The AMIE detector optical parameters are included in the
data section below, taken from [3]:
-------------------------------------------------------------------
parameter CCD NONE LASER
-------------------------------------------------------------------
Focal Length, mm 154.7 154.7 154.7
f/ratio 10.0 10.0 10.0
IFOV, rad/pixel 0.000090 0.000090 0.000090
Field of view (rad)
Cross-track 0.092160 0.046080 0.023040
Along-track 0.092160 0.046080 0.023040
-------------------------------------------------------------------
-------------------------------------------------------------------
parameter VIS_X VIS_Y FEL_X
-------------------------------------------------------------------
Focal Length, mm 154.7 154.7 154.7
f/ratio 10.0 10.0 10.0
IFOV, rad/pixel 0.000090 0.000090 0.000090
Field of view (rad)
Cross-track 0.046080 0.023040 0.046080
Along-track 0.023040 0.046080 0.023040
-------------------------------------------------------------------
-------------------------------------------------------------------
parameter FEL_Y FEH_X FEH_Y
-------------------------------------------------------------------
Focal Length, mm 154.7 154.7 154.7
f/ratio 10.0 10.0 10.0
IFOV, rad/pixel 0.000090 0.000090 0.000090
Field of view (rad)
Cross-track 0.023040 0.046080 0.023040
Along-track 0.046080 0.023040 0.046080
-------------------------------------------------------------------
Note that the value for cross-track FOV is equal to the value
of IFOV multiplied by the number of pixels in the line arrays, for
each of the filters as well as for the complete AMIE detector. The value
for the along-track FOV is equal to the value of IFOV multiplied by the
number of line arrays.
\begindata
INS-238100_FOCAL_LENGTH = ( 154.7 )
INS-238100_F/RATIO = ( 10.0 )
INS-238100_FOV_ANGULAR_SIZE = ( 0.092160 , 0.092160 )
INS-238100_IFOV = ( 0.000090 )
INS-238110_FOCAL_LENGTH = ( 154.7 )
INS-238110_F/RATIO = ( 10.0 )
INS-238110_FOV_ANGULAR_SIZE = ( 0.046080 , 0.046080 )
INS-238110_IFOV = ( 0.000090 )
INS-238120_FOCAL_LENGTH = ( 154.7 )
INS-238120_F/RATIO = ( 10.0 )
INS-238120_FOV_ANGULAR_SIZE = ( 0.023040 , 0.023040 )
INS-238120_IFOV = ( 0.000090 )
INS-238130_FOCAL_LENGTH = ( 154.7 )
INS-238130_F/RATIO = ( 10.0 )
INS-238130_FOV_ANGULAR_SIZE = ( 0.046080 , 0.023040 )
INS-238130_IFOV = ( 0.000090 )
INS-238131_FOCAL_LENGTH = ( 154.7 )
INS-238131_F/RATIO = ( 10.0 )
INS-238131_FOV_ANGULAR_SIZE = ( 0.023040 , 0.046080 )
INS-238131_IFOV = ( 0.000090 )
INS-238140_FOCAL_LENGTH = ( 154.7 )
INS-238140_F/RATIO = ( 10.0 )
INS-238140_FOV_ANGULAR_SIZE = ( 0.046080 , 0.023040 )
INS-238140_IFOV = ( 0.000090 )
INS-238141_FOCAL_LENGTH = ( 154.7 )
INS-238141_F/RATIO = ( 10.0 )
INS-238141_FOV_ANGULAR_SIZE = ( 0.023040 , 0.046080 )
INS-238141_IFOV = ( 0.000090 )
INS-238150_FOCAL_LENGTH = ( 154.7 )
INS-238150_F/RATIO = ( 10.0 )
INS-238150_FOV_ANGULAR_SIZE = ( 0.046080 , 0.023040 )
INS-238150_IFOV = ( 0.000090 )
INS-238151_FOCAL_LENGTH = ( 154.7 )
INS-238151_F/RATIO = ( 10.0 )
INS-238151_FOV_ANGULAR_SIZE = ( 0.023040 , 0.046080 )
INS-238151_IFOV = ( 0.000090 )
\begintext
Detector CCD Parameters
--------------------------------------------------------
The AMIE detector geometry parameters are included in the
data section below, taken from [7]:
-----------------------------------------------------------------
parameter CCD NONE LASER
-----------------------------------------------------------------
Pixel Size, microns
Cross-track 14 14 14
Along-track 14 14 14
Detector Array Size
Cross-track 1024 (1) 512 256
Along-track 1024 (1) 512 256
Detector Array Center
Cross-track 512.5 (1) 256.5 (2) 128.5 (2)
Along-track 512.5 (1) 256.5 (2) 128.5 (2)
-----------------------------------------------------------------
-----------------------------------------------------------------
parameter VIS_X VIS_Y FEL_X
-----------------------------------------------------------------
Pixel Size, microns
Cross-track 14 14 14
Along-track 14 14 14
Detector Array Size
Cross-track 512 256 512
Along-track 256 512 256
Detector Array Center
Cross-track 256.5 (2) 128.5 (2) 256.5 (2)
Along-track 128.5 (2) 256.5 (2) 128.5 (2)
-----------------------------------------------------------------
-----------------------------------------------------------------
parameter FEL_Y FEH_X FEH_Y
-----------------------------------------------------------------
Pixel Size, microns
Cross-track 14 14 14
Along-track 14 14 14
Detector Array Size
Cross-track 256 512 256
Along-track 512 256 512
Detector Array Center
Cross-track 128.5 (2) 256.5 (2) 128.5 (2)
Along-track 256.5 (2) 128.5 (2) 256.5 (2)
-----------------------------------------------------------------
(1) These values correspond to the combined AMIE camera CCD.
(2) These values are referred to the CCD array size and counted from
the origin of the filter. Each single filter is considered to be
an independent CCD.
\begindata
INS-238100_PIXEL_SIZE = ( 14 , 14 )
INS-238100_PIXEL_SAMPLES = ( 1024 )
INS-238100_PIXEL_LINES = ( 1024 )
INS-238100_CCD_CENTER = ( 512.5 , 512.5 )
INS-238110_PIXEL_SIZE = ( 14 , 14 )
INS-238110_PIXEL_SAMPLES = ( 512 )
INS-238110_PIXEL_LINES = ( 512 )
INS-238110_CCD_CENTER = ( 256.5 , 256.5 )
INS-238120_PIXEL_SIZE = ( 14 , 14 )
INS-238120_PIXEL_SAMPLES = ( 256 )
INS-238120_PIXEL_LINES = ( 256 )
INS-238120_CCD_CENTER = ( 128.5 , 128.5 )
INS-238130_PIXEL_SIZE = ( 14 , 14 )
INS-238130_PIXEL_SAMPLES = ( 512 )
INS-238130_PIXEL_LINES = ( 256 )
INS-238130_CCD_CENTER = ( 256.5 , 128.5 )
INS-238131_PIXEL_SIZE = ( 14 , 14 )
INS-238131_PIXEL_SAMPLES = ( 256 )
INS-238131_PIXEL_LINES = ( 512 )
INS-238131_CCD_CENTER = ( 128.5 , 256.5 )
INS-238140_PIXEL_SIZE = ( 14 , 14 )
INS-238140_PIXEL_SAMPLES = ( 512 )
INS-238140_PIXEL_LINES = ( 256 )
INS-238140_CCD_CENTER = ( 256.5 , 128.5 )
INS-238141_PIXEL_SIZE = ( 14 , 14 )
INS-238141_PIXEL_SAMPLES = ( 256 )
INS-238141_PIXEL_LINES = ( 512 )
INS-238141_CCD_CENTER = ( 128.5 , 256.5 )
INS-238150_PIXEL_SIZE = ( 14 , 14 )
INS-238150_PIXEL_SAMPLES = ( 512 )
INS-238150_PIXEL_LINES = ( 256 )
INS-238150_CCD_CENTER = ( 256.5 , 128.5 )
INS-238151_PIXEL_SIZE = ( 14 , 14 )
INS-238151_PIXEL_SAMPLES = ( 256 )
INS-238151_PIXEL_LINES = ( 512 )
INS-238151_CCD_CENTER = ( 128.5 , 256.5 )
\begintext
Wavelength Ranges
---------------------------------------------------------------------------
This section contains assignments specifying AMIE detector filters
wavelength ranges.
The following filters wavelength band center/width data are
taken from [8]:
-------------------------------------------
Filter Band Center, Bandwidth,
# nanometers nanometers
-------------------------------------------
NONE 800 700
LASER 847 10
VIS_X 750 10
VIS_Y 750 10
FEL_X 915 30
FEL_Y 915 30
FEH_X 960 70 (1)
FEH_Y 960 70 (1)
-------------------------------------------
(1) FeH_X and FeH_Y are long-pass filters and therefore, in theory
there is no bandwidth associated to them. In the practice, this
filters have been implemented as band-pass, and the bandwidth
and center frequency obtained by measurement performed at ESTEC
by AMIE Team (from personal communication from M. Almeida, AMIE
Co-I).
The set of assignments below specifies wavelength center and bandwidth
for each filter, with units the same as in the table above.
\begindata
INS-238110_FILTER_BANDCENTER = ( 800 )
INS-238110_FILTER_BANDWIDTH = ( 700 )
INS-238120_FILTER_BANDCENTER = ( 847 )
INS-238120_FILTER_BANDWIDTH = ( 10 )
INS-238130_FILTER_BANDCENTER = ( 750 )
INS-238130_FILTER_BANDWIDTH = ( 10 )
INS-238131_FILTER_BANDCENTER = ( 750 )
INS-238131_FILTER_BANDWIDTH = ( 10 )
INS-238140_FILTER_BANDCENTER = ( 915 )
INS-238140_FILTER_BANDWIDTH = ( 30 )
INS-238141_FILTER_BANDCENTER = ( 915 )
INS-238141_FILTER_BANDWIDTH = ( 30 )
INS-238150_FILTER_BANDCENTER = ( 960 )
INS-238150_FILTER_BANDWIDTH = ( 70 )
INS-238151_FILTER_BANDCENTER = ( 960 )
INS-238151_FILTER_BANDWIDTH = ( 70 )
\begintext
FOV Definitions
---------------------------------------------------------------------------
This section contains definitions for the AMIE camera combined FOV,
and AMIE filters individual FOVs. These definitions are provided in a
format consistent required by the SPICE (CSPICE) function GETFOV
(getfov_c).
AMIE camera combined FoV
The set of assignments in the data section below defines the AMIE combined
FOV with respect to the SM1_AMIE_CCD frame to be a rectangle with the
corners defined by the first and last pixels of the first and last
lines of the CCD and the boresight along the +Z axis of the SM1_AMIE_CCD
frame. This FOV definition uses angular extent style specification
with the cross and along track angular sizes taken from the ``Optics
Parameters'' section above.
[Description and graphics TBW/TBC]
\begindata
INS-238100_FOV_FRAME = 'SMART1_AMIE_CCD'
INS-238100_FOV_SHAPE = 'RECTANGLE'
INS-238100_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238100_FOV_CLASS_SPEC = 'ANGLES'
INS-238100_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238100_FOV_REF_ANGLE = ( 2.65 )
INS-238100_FOV_CROSS_ANGLE = ( 2.65 )
INS-238100_FOV_ANGLE_UNITS = 'DEGREES'
\begintext
AMIE Filters FOVs
[Description and graphics TBW/TBC]
\begindata
INS-238110_FOV_FRAME = 'SMART1_AMIE_NONE'
INS-238110_FOV_SHAPE = 'RECTANGLE'
INS-238110_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238110_FOV_CLASS_SPEC = 'ANGLES'
INS-238110_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238110_FOV_REF_ANGLE = ( 1.325 )
INS-238110_FOV_CROSS_ANGLE = ( 1.325 )
INS-238110_FOV_ANGLE_UNITS = 'DEGREES'
INS-238120_FOV_FRAME = 'SMART1_AMIE_LASER'
INS-238120_FOV_SHAPE = 'RECTANGLE'
INS-238120_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238120_FOV_CLASS_SPEC = 'ANGLES'
INS-238120_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238120_FOV_REF_ANGLE = ( 0.6625 )
INS-238120_FOV_CROSS_ANGLE = ( 0.6625 )
INS-238120_FOV_ANGLE_UNITS = 'DEGREES'
INS-238130_FOV_FRAME = 'SMART1_AMIE_VIS_X'
INS-238130_FOV_SHAPE = 'RECTANGLE'
INS-238130_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238130_FOV_CLASS_SPEC = 'ANGLES'
INS-238130_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238130_FOV_REF_ANGLE = ( 0.6625 )
INS-238130_FOV_CROSS_ANGLE = ( 1.325 )
INS-238130_FOV_ANGLE_UNITS = 'DEGREES'
INS-238131_FOV_FRAME = 'SMART1_AMIE_VIS_Y'
INS-238131_FOV_SHAPE = 'RECTANGLE'
INS-238131_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238131_FOV_CLASS_SPEC = 'ANGLES'
INS-238131_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238131_FOV_REF_ANGLE = ( 1.325 )
INS-238131_FOV_CROSS_ANGLE = ( 0.6625 )
INS-238131_FOV_ANGLE_UNITS = 'DEGREES'
INS-238140_FOV_FRAME = 'SMART1_AMIE_FEL_X'
INS-238140_FOV_SHAPE = 'RECTANGLE'
INS-238140_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238140_FOV_CLASS_SPEC = 'ANGLES'
INS-238140_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238140_FOV_REF_ANGLE = ( 0.6625 )
INS-238140_FOV_CROSS_ANGLE = ( 1.325 )
INS-238140_FOV_ANGLE_UNITS = 'DEGREES'
INS-238141_FOV_FRAME = 'SMART1_AMIE_FEL_Y'
INS-238141_FOV_SHAPE = 'RECTANGLE'
INS-238141_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238141_FOV_CLASS_SPEC = 'ANGLES'
INS-238141_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238141_FOV_REF_ANGLE = ( 1.325 )
INS-238141_FOV_CROSS_ANGLE = ( 0.6625 )
INS-238141_FOV_ANGLE_UNITS = 'DEGREES'
INS-238150_FOV_FRAME = 'SMART1_AMIE_FEH_X'
INS-238150_FOV_SHAPE = 'RECTANGLE'
INS-238150_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238150_FOV_CLASS_SPEC = 'ANGLES'
INS-238150_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238150_FOV_REF_ANGLE = ( 0.6625 )
INS-238150_FOV_CROSS_ANGLE = ( 1.325 )
INS-238150_FOV_ANGLE_UNITS = 'DEGREES'
INS-238151_FOV_FRAME = 'SMART1_AMIE_FEH_Y'
INS-238151_FOV_SHAPE = 'RECTANGLE'
INS-238151_BORESIGHT = (
0.000000 0.000000 1.000000
)
INS-238151_FOV_CLASS_SPEC = 'ANGLES'
INS-238151_FOV_REF_VECTOR = (
1.000000 0.000000 0.000000
)
INS-238151_FOV_REF_ANGLE = ( 1.325 )
INS-238151_FOV_CROSS_ANGLE = ( 0.6625 )
INS-238151_FOV_ANGLE_UNITS = 'DEGREES'
\begintext
Optical Distortion
--------------------------------------------------------
This section provides optical distortion and geometric calibration
data for AMIE camera.
The optical distortion for the AMIE camera was not available at the time
when this version of the IK was released.
Platform ID
---------------------------------------------------------------------------
This number is the NAIF instrument ID of the platform on which the
camera is mounted. This platform is the spacecraft.
\begindata
INS-238100_PLATFORM_ID = ( -238000 )
INS-238110_PLATFORM_ID = ( -238000 )
INS-238120_PLATFORM_ID = ( -238000 )
INS-238130_PLATFORM_ID = ( -238000 )
INS-238131_PLATFORM_ID = ( -238000 )
INS-238140_PLATFORM_ID = ( -238000 )
INS-238141_PLATFORM_ID = ( -238000 )
INS-238150_PLATFORM_ID = ( -238000 )
INS-238151_PLATFORM_ID = ( -238000 )
\begintext