groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

10230 145 839 72 424 -8.74 69.89 -3.27 158.57 0.1424 -899.4 -239.2


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SOHO MDI 2002-12-22 01:35:32 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 55 460 27 230 -8.65 72.65 -0.51 175.81 0.1207 -2051.5 -656.7
2 0 5 0 2 -6.15 72.38 -0.78 170.01 0.0779 764.0 457.7
3 25 -1 13 -1 -8.61 71.76 -1.40 168.55 0.1222 -1585.8 999999
4 0 3 0 2 -9.61 71.02 -2.14 164.90 0.1421 -609.0 -448.7
5 7 39 4 20 -8.73 70.63 -2.52 160.24 0.1294 -1409.1 -663.0
6 4 10 2 5 -8.22 70.60 -2.56 158.55 0.1214 -1193.7 -990.7
7 0 4 0 2 -7.84 70.52 -2.63 156.71 0.1157 -849.0 -693.0
8 0 3 0 2 -8.65 70.05 -3.11 155.92 0.1319 -380.0 -407.7
9 3 27 1 13 -9.42 69.19 -3.97 152.86 0.1504 -901.5 -627.8
10 0 12 0 6 -9.65 68.45 -4.71 149.45 0.1601 968.0 708.6
11 0 4 0 2 -10.07 68.25 -4.91 149.75 0.1682 785.0 670.6
12 5 20 2 10 -10.62 67.85 -5.31 149.41 0.1797 1213.2 879.4
13 0 7 0 4 -10.92 67.33 -5.83 147.96 0.1888 1037.0 735.5
14 0 10 0 5 -9.45 67.32 -5.84 143.14 0.1681 1318.0 1074.8
15 0 5 0 3 -8.49 67.33 -5.82 139.42 0.1550 1141.0 990.4
16 0 7 0 4 -10.61 67.10 -6.06 146.03 0.1865 981.0 705.8
17 4 15 2 8 -7.87 66.95 -6.20 134.84 0.1517 1080.4 859.3
18 3 34 2 17 -8.56 66.67 -6.49 136.68 0.1636 1045.7 1123.3
19 2 -18 1 -18 -8.83 66.59 -6.57 137.45 0.1680 1355.9 999999
20 0 5 0 3 -10.11 66.17 -6.99 140.49 0.1891 967.0 788.3
21 13 88 6 44 -8.17 66.09 -7.07 132.56 0.1661 -1026.6 159.4
22 0 4 0 2 -7.21 65.91 -7.24 127.24 0.1579 -796.0 -713.8
23 16 -21 8 -21 -8.83 65.81 -7.35 134.25 0.1774 1455.9 999999
24 0 3 0 2 -7.79 65.55 -7.61 128.72 0.1689 -670.0 -518.2
25 0 12 0 6 -9.48 65.44 -7.72 135.45 0.1897 1027.0 850.6
26 3 9 2 4 -9.10 65.33 -7.83 133.56 0.1864 1397.0 1123.1
27 0 6 0 3 -9.25 64.98 -8.18 132.90 0.1927 906.0 669.3
28 2 14 1 7 -8.05 64.96 -8.20 127.88 0.1797 -1051.4 -609.1
29 0 7 0 4 -8.79 64.91 -8.25 130.82 0.1883 -99.0 101.9
30 3 -28 1 -28 -8.29 64.88 -8.28 128.62 0.1832 -970.6 999999
31 0 3 0 2 -7.51 64.04 -9.12 122.58 0.1874 518.0 344.5
32 0 8 0 4 -7.27 62.04 -11.12 116.75 0.2152 1283.0 973.7
33 0 5 0 3 -8.58 61.96 -11.20 121.83 0.2270 685.0 593.0
34 0 5 0 3 -9.30 60.31 -12.85 121.01 0.2572 874.0 618.1
35 0 5 0 2 -8.53 60.06 -13.10 117.87 0.2547 651.0 425.2


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.