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

9068 142 1018 91 628 -18.37 48.82 29.32 231.42 0.5966 -649.5 -149.7


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SOHO MDI 2000-07-09 01:35:31 UT

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

1 0 3 0 2 -24.16 54.69 35.19 228.94 0.6996 488.0 421.7
2 7 29 5 18 -16.27 52.06 32.56 237.16 0.6171 -956.4 -819.0
3 48 257 31 163 -18.08 51.58 32.08 234.27 0.6242 -1386.7 -305.6
4 9 117 6 73 -16.96 51.11 31.61 235.46 0.6109 -1102.5 -1016.3
5 0 7 0 5 -16.23 50.83 31.33 236.27 0.6026 -1221.0 -946.9
6 0 5 0 3 -16.21 50.35 30.85 235.90 0.5968 -1223.0 -982.2
7 4 -4 3 -4 -17.48 50.38 30.89 234.12 0.6065 -1363.4 999999
8 4 14 2 8 -16.62 50.08 30.58 235.09 0.5968 -1399.2 -1105.2
9 9 -4 6 -4 -17.94 50.18 30.68 233.31 0.6077 -1416.9 999999
10 6 -4 4 -4 -17.17 49.94 30.44 234.19 0.5992 -1551.4 999999
11 2 9 1 5 -16.25 49.16 29.66 234.83 0.5833 -746.0 -622.4
12 0 4 0 3 -17.82 49.10 29.60 232.54 0.5946 -635.0 -638.1
13 15 81 9 50 -19.62 49.35 29.85 230.29 0.6117 -1250.8 -775.7
14 0 9 0 5 -20.36 49.36 29.86 229.32 0.6178 -417.0 -345.8
15 3 8 2 5 -18.58 48.95 29.45 231.35 0.5991 -873.2 -583.9
16 0 4 0 3 -19.04 48.75 29.25 230.53 0.6006 -616.0 -583.9
17 0 13 0 8 -16.89 48.03 28.53 232.89 0.5753 601.0 521.0
18 3 241 2 145 -18.36 47.48 27.98 230.28 0.5812 -92.7 250.7
19 0 5 0 3 -19.87 47.67 28.17 228.40 0.5959 -416.0 -366.4
20 13 -18 8 -18 -17.15 47.04 27.54 231.57 0.5662 1464.7 999999
21 0 11 0 6 -18.60 47.10 27.60 229.57 0.5791 763.0 670.3
22 6 -18 4 -18 -17.74 46.76 27.26 230.45 0.5680 1218.1 999999
23 0 4 0 3 -16.71 46.37 26.87 231.55 0.5548 1148.0 818.7
24 0 30 0 19 -20.93 47.01 27.52 226.36 0.5985 -117.0 322.2
25 0 6 0 3 -20.09 46.61 27.12 227.06 0.5869 -874.0 -550.7
26 0 4 0 3 -17.63 46.14 26.64 229.97 0.5602 645.0 703.8
27 0 5 0 3 -17.12 46.01 26.51 230.58 0.5543 751.0 588.1
28 2 14 1 8 -18.82 45.87 26.37 228.02 0.5677 1101.6 864.8
29 0 6 0 4 -19.50 45.47 25.97 226.68 0.5696 972.0 768.8
30 7 87 4 53 -20.71 45.50 26.00 225.09 0.5812 1229.0 509.4
31 0 9 0 5 -19.92 45.36 25.86 225.98 0.5724 998.0 742.6
32 0 10 0 6 -21.57 45.24 25.74 223.70 0.5867 747.0 564.0
33 4 -30 3 -30 -20.69 45.03 25.53 224.61 0.5763 1268.1 999999
34 0 3 0 2 -21.08 44.72 25.22 223.78 0.5769 965.0 830.0
35 0 3 0 2 -20.72 44.56 25.06 224.06 0.5719 855.0 872.5
36 0 3 0 2 -21.37 44.21 24.71 222.84 0.5747 737.0 672.6
37 0 9 0 5 -21.18 43.80 24.30 222.62 0.5689 1004.0 806.2
38 0 5 0 3 -20.12 43.39 23.89 223.53 0.5544 1022.0 697.5
39 0 3 0 2 -21.70 38.57 19.07 215.39 0.5262 870.0 710.4


  • 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.