WISE Software Interface Specification for v4; FPOS_rex17; (WSDC D-I195)

SIS Written by Howard McCallon, version 1.0, 05/26/2011

Interface Name:     FPOS (Frame POSition file)

Type of Interface:  ASCII file in IPAC table format

Read By:            Exective ........................................... T. Conrow

Written By:         PRex/MFPRex (Multi-Frame Position REconstruction) .. H.L. McCallon/ J.W. Fowler

DESCRIPTION:

One FPOS file is generated for each MFPRex bundle for each band. Contained with in each FPOS file is one record per core frame, including refined 5-parameter band-frame position data (RA, DEC, PA, sfx & sfy) along with uncertainties.  Each record also includes the cumulative 5-parameter U-system adjustments (dxcum, dycum, dtcum, dsx & dsy) as determined during the MFPRex iterations,  Finally the associated CD matrix elements are provided. Note that the FPOS files replace the FMD meta-data files, which were far more numerous with one file per frameset.

NAMING CONVENTION: BIDxxxxx-wi-FPOS-itnnn.tbl, where "BIDxxxxx" is the bundle ID, "i" is the band number & "nnn" the iteration number

EXAMPLE (truncated) of W1 FPOS file::

\     W1 Frame POSition (FPOS) file (written by MFPRex ver 2.04 B10526 on 26-05-11 at 14:07:19)
\
\ KEY WORDS [definition follows parameter]:
\NITER   =                   10
\                                /Iteration number
\BUNDLEID=             BID06067
\                                /Bundle ID
\NFRMC   =                   70
\                                /Number of core frames in bundle
\
\ COLUMN HEADER DESCRIPTIONS:
\ frmID       = Frame ID (ssssssfff)
\ bfraf       = Refined band-frame center RA (deg)
\ bfdcf       = Refined band-frame center DEC (deg)
\ bfpaf       = Refined band-frame PA (deg)
\ bfsfxf      = Refined b-frame X scale factor (deg/pix)
\ bfsfyf      = Refined b-frame Y scale factor (deg/pix)
\ sigraf      = Sigma refined b-frame center RA (asec)
\ sigdcf      = Sigma refined b-frame center DEC (asec)
\ sigpaf      = Sigma refined b-frame PA (asec)
\ sigsfxf     = Sigma refined band-frame X scale factor (deg/pix)
\ sigsfyf     = Sigma refined band-frame Y scale factor (deg/pix)
\ dxcum       = Cumulative Xu frm-cntr correction (asec)
\ dycum       = Cumulative Yu frm-cntr correction (asec)
\ dtcum       = Cumulative frame-rot correction (asec)
\ dsxcum      = Cumulative X scale correction (frac)
\ dsycum      = Cumulative Y scale correction (frac)
\ CD11_f      = Refined band-frame CD matrix: element 1 1 (deg/pix)
\ CD12_f      = Refined band-frame CD matrix: element 1 2 (deg/pix)
\ CD21_f      = Refined band-frame CD matrix: element 2 1 (deg/pix)
\ CD22_f      = Refined band-frame CD matrix: element 2 2 (deg/pix)
\
|frmID    |bfraf      |bfdcf      |bfpaf      |bfsfxf        |bfsfyf        |sigraf   |sigdcf   |sigpaf   |sigsfxf,      |sigsfyf       |dxcum      |dycum      |dtcum      |dsxcum     |dsycum     |CD11_f             |CD12_f             |CD21_f             |CD22_f             |
|c        |r          |r          |r          |r             |r             |r        |r        |r        |r             |r             |r          |r          |r          |r          |r          |r                  |r                  |r                  |r                  |
|         |deg        |deg        |deg        |deg/pix       |deg/pix       |asec     |asec     |asec     |deg/pix       |deg/pix       |asec       |asec       |asec       |           |           |deg/pix            |deg/pix            |deg/pix            |deg/pix            |
|null     |null       |null       |null       |null          |null          |null     |null     |null     |null          |null          |null       |null       |null       |null       |null       |null               |null               |null               |null               |
 04545b148  324.331662  -12.606974  -19.060210 -0.00076648002  0.00076147269   0.00295   0.00295   0.55825 0.76648002E-10 0.76147269E-10   -0.009282   -0.039277     -0.7005  0.00008549  0.00008549 -0.0007244584646092 -0.0002486677261196 -0.0002503029270789  0.0007197256586844
 04548a124  324.085730  -13.053602  -18.997995 -0.00076649752  0.00076149008   0.00292   0.00291   0.53815 0.76649752E-10 0.76149008E-10    0.011037   -0.023368      4.5717  0.00010832  0.00010832 -0.0007247463736296 -0.0002478917226890 -0.0002495218207683  0.0007200116868274
 04549b148  324.463887  -12.558612  -19.096316 -0.00076646383  0.00076145660   0.00322   0.00322   0.59768 0.76646383E-10 0.76145660E-10    0.020906   -0.031617    -11.9783  0.00006436  0.00006436 -0.0007242852821303 -0.0002491159687325 -0.0002507541172667  0.0007195536075872