SPASE II Geometry  ---- again  

Following plots illustrate the differences between the Standard SPASEII Geometry and the  SPASEII Geometry based on the new Northings/Eastings Universal South Pole Coordinates released by B. Morse on 3/14/03  at http://amanda.physics.wisc.edu/morse/map/map.html

As Bai noted rightfully, the locations of the Footer and the Roof seems not right with respect to each other on the map/table mentioned above.  The following plots indicate an offset of 6m floating around in both X and Y locations.

Please look into this matter ASAP before Kath and I start matching 3 years of SPASE/AMANDA data.

Serap   4/7/03

A solution to this mystery is offered at  http://www.bartol.udel.edu/~tilav/s2geo/solution.html           4/16/03

Blue points are the locations calculated using the new Northings/Eastings with respect to the new SPASEII Footer location. Red points are the locations used in SPASEII
analysis.

 

The offset between the Standard SPASEII geometry and the new geometry calculated with respect to the new Footer location is -13.55m in X, +11.91m in Y. 

Blue points are the locations calculated using the new Northings/Eastings with respect to the new SPASEII Roof  location. Red points are the locations used in SPASEII
analysis.

The offset between the Standard SPASEII geometry and the new geometry calculated with respect to the new Roof  location is -6.75 m in X, +5.9 m in Y. 

 

Here are the numbers

 

The colums are:

Station

Module ID

Standard SPASEII X

Standard SPASEII Y

X wrt Footer in Northings/Eastings

Y wrt Footer in Northings/Eastings

X wrt Roof  in Northings/Eastings

Y wrt Roof  in Northings/Eastings

  1  69   -34.85    71.55   -48.31    83.59   -41.51    77.59
  1  66   -35.20    71.98   -48.64    84.05   -41.84    78.05
  1  42   -35.77    71.86   -49.22    83.93   -42.42    77.93
  1   8   -35.39    71.48   -48.85    83.53   -42.06    77.53
  2  20    -5.02    74.91   -18.47    86.86   -11.67    80.85
  2  44    -5.03    75.44   -18.47    87.37   -11.67    81.37
  2  65    -5.50    75.70   -18.95    87.65   -12.16    81.65
  2  51    -5.50    75.14   -18.95    87.10   -12.16    81.10
  3  25    24.09    79.84    10.64    91.67    17.44    85.67
  3  36    24.31    80.38    10.86    92.22    17.65    86.22
  3  48    23.97    80.84    10.52    92.68    17.32    86.68
  3  50    23.75    80.30    10.31    92.13    17.11    86.13
  4  16   -48.33    43.12   -61.81    55.22   -55.01    49.22
  4  46   -48.12    44.07   -61.59    56.16   -54.80    50.16
  4 100   -47.95    43.55   -61.44    55.64   -54.64    49.64
  4  82   -48.51    43.63   -61.99    55.74   -55.19    49.73
  5  52   -16.57    47.97   -30.05    59.97   -23.25    53.97
  5  24   -16.01    48.10   -29.50    60.09   -22.70    54.09
  5  37   -16.77    47.43   -30.26    59.42   -23.46    53.42
  5  32   -16.21    47.49   -29.68    59.48   -22.88    53.48
  6  74    12.94    51.35    -0.54    63.23     6.25    57.23
  6  72    12.39    51.47    -1.09    63.36     5.71    57.35
  6  19    12.03    51.03    -1.46    62.90     5.34    56.90
  6  45    12.57    50.94    -0.91    62.81     5.89    56.81
  7  83    42.53    55.63    29.05    67.41    35.85    61.41
  7 116    42.76    56.13    29.30    67.90    36.09    61.90
  7 129    43.20    55.76    29.72    67.53    36.52    61.53
  7  14    42.96    55.26    29.48    67.01    36.28    61.01
  8   4   -59.00    15.19   -72.51    27.33   -65.71    21.33
  8  59   -59.55    15.33   -73.05    27.48   -66.26    21.48
  8  57   -59.94    14.92   -73.45    27.05   -66.65    21.05
  8  41   -59.40    14.80   -72.93    26.93   -66.14    20.93
  9  11   -28.66    19.01   -42.18    31.05   -35.38    25.05
  9  92   -28.16    19.29   -41.66    31.32   -34.86    25.32
  9  67   -28.68    19.57   -42.21    31.60   -35.41    25.59
  9  56   -29.16    19.27   -42.67    31.29   -35.87    25.29
 10  84     0.63    22.17   -12.89    34.09    -6.09    28.09
 10  47     0.59    22.75   -12.92    34.67    -6.12    28.67
 10  78     1.13    21.88   -12.37    33.79    -5.57    27.79
 10  10     1.08    22.46   -12.43    34.37    -5.63    28.37
 11 108    30.29    26.66    16.77    38.48    23.57    32.48
 11   2    30.25    27.24    16.74    39.06    23.54    33.06
 11 114    30.80    26.95    17.29    38.76    24.09    32.76
 11 110    30.80    26.44    17.29    38.24    24.09    32.24
 12  86    62.02    29.92    48.53    41.62    55.33    35.62
 12  15    62.59    29.79    49.08    41.47    55.88    35.47
 12 106    62.75    29.24    49.23    40.92    56.03    34.92
 12 113    62.16    29.40    48.65    41.10    55.45    35.10
 13  12   -71.55   -14.10   -85.09    -1.90   -78.30    -7.90
 13  75   -71.01   -13.94   -84.58    -1.75   -77.78    -7.75
 13  64   -71.13   -14.51   -84.70    -2.33   -77.90    -8.33
 13  71   -71.67   -14.67   -85.22    -2.48   -78.42    -8.48
 14  49   -41.63    -9.65   -55.19     2.43   -48.40    -3.57
 14  33   -41.41    -9.14   -54.95     2.94   -48.15    -3.06
 14   5   -41.08    -9.59   -54.61     2.49   -47.82    -3.51
 14  39   -41.31   -10.10   -54.86     1.97   -48.06    -4.03
 15  62   -11.07    -6.67   -24.62     5.29   -17.82    -0.71
 15   1   -10.57    -6.85   -24.10     5.11   -17.31    -0.89
 15 112   -10.46    -7.42   -24.01     4.56   -17.22    -1.44
 15 103   -10.95    -7.22   -24.50     4.74   -17.70    -1.26
 16  70    19.33    -2.88     5.80     8.98    12.59     2.98
 16  97    19.77    -2.53     6.22     9.31    13.02     3.31
 16 119    19.41    -3.44     5.86     8.40    12.66     2.40
 16  43    19.84    -3.09     6.28     8.77    13.08     2.76
 17 121    50.49     1.30    36.95    13.03    43.74     7.03
 17 127    51.03     1.37    37.50    13.09    44.29     7.09
 17  27    50.81     0.85    37.28    12.58    44.08     6.57
 17 126    50.26     0.81    36.73    12.55    43.53     6.54
 18  89    81.09     5.31    67.55    16.93    74.35    10.93
 18 101    81.63     5.40    68.10    17.03    74.90    11.02
 18  26    81.42     4.88    67.70    16.51    74.50    10.51
 18  93    80.87     4.77    67.34    16.39    74.13    10.38
 19   3   -55.14   -39.21   -68.73   -27.08   -61.93   -33.08
 19 118   -55.56   -39.57   -69.15   -27.44   -62.36   -33.45
 19 115   -56.09   -39.32   -69.67   -27.17   -62.87   -33.17
 19  77   -55.67   -39.02   -69.24   -26.90   -62.45   -32.90
 20  99   -24.32   -36.13   -37.91   -24.12   -31.11   -30.12
 20  90   -24.85   -36.00   -38.43   -23.97   -31.63   -29.97
 20  18   -25.03   -35.44   -38.61   -23.42   -31.82   -29.42
 20 117   -24.50   -35.57   -38.09   -23.54   -31.30   -29.54
 21  80     7.51   -32.42    -6.06   -20.53     0.74   -26.53
 21  68     7.96   -32.74    -5.60   -20.83     1.19   -26.83
 21  35     7.86   -33.30    -5.72   -21.41     1.07   -27.41
 21   9     7.43   -32.96    -6.15   -21.07     0.65   -27.08
 22  98    38.56   -28.54    25.00   -16.75    31.80   -22.75
 22  95    38.89   -28.98    25.30   -17.20    32.10   -23.20
 22  76    38.39   -29.07    24.82   -17.29    31.61   -23.30
 22 151    38.06   -28.65    24.48   -16.87    31.28   -22.87
 23  17    69.12   -23.21    55.54   -11.53    62.34   -17.53
 23  53    69.57   -22.89    56.00   -11.23    62.79   -17.23
 23  88    69.61   -23.46    56.06   -11.78    62.86   -17.78
 23  40    69.17   -23.79    55.60   -12.11    62.40   -18.11
 24  63   -36.34   -65.02   -49.95   -52.96   -43.15   -58.96
 24 152   -36.37   -65.59   -49.98   -53.54   -43.18   -59.54
 24  79   -36.79   -65.26   -50.41   -53.20   -43.61   -59.20
 24  94   -36.77   -64.68   -50.38   -52.62   -43.58   -58.62
 25  38    -5.22   -61.34   -18.83   -49.39   -12.03   -55.39
 25  91    -5.53   -61.79   -19.14   -49.85   -12.34   -55.85
 25  23    -6.08   -61.75   -19.68   -49.79   -12.89   -55.79
 25  85    -5.78   -61.28   -19.38   -49.33   -12.58   -55.33
 26 104    26.59   -57.19    12.99   -45.37    19.79   -51.37
 26 102    26.94   -57.65    13.33   -45.82    20.12   -51.82
 26 105    26.38   -57.69    12.78   -45.85    19.57   -51.86
 26   6    26.04   -57.25    12.44   -45.43    19.24   -51.43
 27  31    57.14   -53.16    43.53   -41.43    50.33   -47.44
 27  73    57.53   -53.55    43.93   -41.83    50.72   -47.83
 27 107    56.97   -53.75    43.38   -42.04    50.18   -48.05
 27 109    56.56   -53.36    42.95   -41.65    49.75   -47.65
 28  61   -17.58   -89.58   -31.24   -77.58   -24.44   -83.58
 28  34   -17.59   -90.56   -31.24   -78.56   -24.44   -84.56
 28  55   -17.29   -90.09   -30.93   -78.10   -24.13   -84.10
 28  54   -17.88   -90.03   -31.51   -78.04   -24.71   -84.04
 29  96    13.52   -85.86    -0.12   -73.99     6.68   -79.99
 29 128    13.15   -86.32    -0.48   -74.44     6.32   -80.45
 29  87    12.59   -86.20    -1.06   -74.32     5.74   -80.32
 29  13    12.98   -85.74    -0.66   -73.87     6.13   -79.87
 30 120    45.69   -81.32    32.07   -69.57    38.87   -75.57
 30 124    45.95   -81.87    32.31   -70.12    39.11   -76.12
 30  58    45.58   -82.32    31.95   -70.57    38.75   -76.57
 30 122    45.35   -81.80    31.70   -70.06    38.50   -76.06