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EUV2001_299_20_44 not readable #7

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michaelaye opened this issue Oct 21, 2021 · 0 comments
Open

EUV2001_299_20_44 not readable #7

michaelaye opened this issue Oct 21, 2021 · 0 comments
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@michaelaye
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Instead of a number, QUBE.BANDBIN is a list, different from the usual number. Need to investigate what's going on.
Not sure, how LINE_RANGE makes any sense with this kind of QUBE?

OBJECT                          = QUBE
  AXES                          = 3
  AXIS_NAME                     = (BAND, LINE, SAMPLE)
  CORE_ITEMS                    = (1024, 64, 234)
  CORE_ITEM_BYTES               = 2
  CORE_ITEM_TYPE                = MSB_UNSIGNED_INTEGER
  CORE_BASE                     = 0.0
  CORE_MULTIPLIER               = 1.0
  CORE_VALID_MINIMUM            = "N/A"
  CORE_NULL                     = -1
  CORE_LOW_REPR_SATURATION      = "N/A"
  CORE_LOW_INSTR_SATURATION     = "N/A"
  CORE_HIGH_INSTR_SATURATION    = "N/A"
  CORE_HIGH_REPR_SATURATION     = "N/A"
  CORE_NAME                     = RAW_DATA_NUMBER
  CORE_UNIT                     = "COUNTS/BIN"
  BAND_BIN_CENTER               = "N/A"
  SUFFIX_BYTES                  = 4
  SUFFIX_ITEMS                  = (0,0,0)
  DESCRIPTION                   = "This UVIS Qube is a 3 dimensional matrix
    of 2 byte integers.  The Qube represents a time series of two dimensional
    (spectral x spatial) matrices.  Each two dimensional matrix is made up of
    counts taken by the detector during a fixed time interval.  The fixed
    time interval is specified in the INTEGRATION_DURATION keyword.  If the
    two dimensional matrix has a LINE magnitude of 1 then the Qube is a time
    series of spectra.  The region of the detector in which data was taken is
    defined by the ...CORNER keywords.
       This object is organized so that a sequence of 1024 2-byte numbers
    forms a horizontal line (the BAND dimension), a sequence of 64 lines
    forms an BANDxLINE spectral-spatial matrix, and sequence of 234 of
    these matrices, forms a (1024x64x234)  Qube.
        The purpose of this observation is to measure the response of the
    EUV and FUV channels to various stars for purposes of photometric
    calibration."
  UL_CORNER_LINE                = (16,0,48)
  UL_CORNER_BAND                = (0,0,0)
  LR_CORNER_LINE                = (47,15,63)
  LR_CORNER_BAND                = (1023,1023,1023)
  BAND_BIN                      = (1,128,128)
  LINE_BIN                      = (1,16,16)
END_OBJECT                      = QUBE
@michaelaye michaelaye added the bug label Nov 10, 2021
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