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

9169 556 3526 462 2943 10.56 77.72 -54.12 82.10 0.8046 347.6 117.6


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SOHO MDI 2000-09-20 05:42:31 UT

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

1 0 3 0 2 8.69 85.78 -46.07 84.77 0.7172 -280.0 -234.7
2 11 2663 8 2122 11.24 82.69 -49.16 81.24 0.7531 1377.3 259.8
3 48 -2 36 -2 9.42 82.59 -49.26 83.67 0.7544 1731.3 999999
4 0 7 0 5 6.67 83.03 -48.81 87.36 0.7506 -642.0 -608.8
5 47 -2 35 -2 10.21 82.18 -49.67 82.61 0.7588 1632.0 999999
6 9 -2 7 -2 11.09 81.92 -49.93 81.45 0.7617 1023.4 999999
7 8 16 6 12 5.20 82.85 -49.00 89.29 0.7540 -673.9 -376.1
8 22 -2 16 -2 9.35 81.80 -50.05 83.74 0.7632 1098.8 999999
9 16 -2 12 -2 10.58 81.54 -50.31 82.11 0.7659 1169.2 999999
10 0 4 0 3 6.38 82.04 -49.80 87.65 0.7621 -299.0 -265.4
11 11 -2 8 -2 9.85 81.32 -50.52 83.07 0.7684 917.4 999999
12 8 -2 6 -2 9.44 81.16 -50.69 83.60 0.7703 396.3 999999
13 6 -2 5 -2 5.93 81.42 -50.42 88.19 0.7693 -509.4 999999
14 8 -2 7 -2 10.44 80.43 -51.41 82.29 0.7780 1082.2 999999
15 13 -2 10 -2 11.66 79.94 -51.91 80.72 0.7833 -189.4 999999
16 14 -2 11 -2 12.49 79.51 -52.34 79.67 0.7879 -541.9 999999
17 8 -2 7 -2 11.09 79.76 -52.09 81.45 0.7852 1084.2 999999
18 8 -2 7 -2 6.51 80.47 -51.38 87.35 0.7794 -179.1 999999
19 40 -2 32 -2 10.39 79.15 -52.70 82.32 0.7918 1049.1 999999
20 12 -2 10 -2 9.08 79.44 -52.41 84.00 0.7890 585.5 999999
21 0 4 0 3 14.68 77.86 -53.99 76.96 0.8055 244.0 199.2
22 9 -2 7 -2 11.15 78.82 -53.03 81.36 0.7951 907.4 999999
23 0 7 0 6 15.60 77.09 -54.76 75.85 0.8135 -650.0 -567.0
24 0 3 0 3 13.71 77.78 -54.06 78.17 0.8059 330.0 347.8
25 12 -2 10 -2 10.43 78.27 -53.58 82.26 0.8009 923.7 999999
26 7 -2 6 -2 11.62 77.95 -53.89 80.77 0.8040 857.4 999999
27 16 -2 13 -2 9.49 78.36 -53.49 83.44 0.8002 -8.7 999999
28 12 -2 10 -2 10.78 77.84 -54.00 81.81 0.8052 793.8 999999
29 11 -2 9 -2 14.58 76.49 -55.36 77.13 0.8189 -885.8 999999
30 8 -2 7 -2 11.32 77.29 -54.56 81.14 0.8108 780.2 999999
31 5 -2 4 -2 11.54 76.73 -55.11 80.86 0.8163 716.5 999999
32 6 -2 5 -2 12.14 76.41 -55.44 80.12 0.8194 753.4 999999
33 8 -2 7 -2 10.20 76.76 -55.09 82.51 0.8163 -652.4 999999
34 0 6 0 5 14.04 75.54 -56.31 77.81 0.8280 -208.0 -212.7
35 15 -2 12 -2 9.17 76.73 -55.12 83.77 0.8169 -616.7 999999
36 0 7 0 6 15.03 74.63 -57.22 76.64 0.8367 -614.0 -490.0
37 9 165 8 149 14.43 74.57 -57.27 77.37 0.8371 -111.6 0.4
38 0 6 0 6 11.98 75.17 -56.68 80.31 0.8314 569.0 545.2
39 31 -37 28 -37 13.77 74.38 -57.47 78.16 0.8388 25.7 999999
40 7 -2 6 -2 9.29 75.57 -56.28 83.57 0.8282 -752.4 999999
41 17 -2 15 -2 10.43 75.13 -56.72 82.17 0.8321 -926.6 999999
42 0 10 0 9 13.29 73.27 -58.58 78.73 0.8490 -33.0 -73.2
43 0 6 0 6 14.46 72.55 -59.30 77.36 0.8554 -702.0 -583.5
44 6 96 5 87 8.31 74.49 -57.35 84.68 0.8389 -830.2 -623.1
45 0 1 0 1 8.75 74.17 -57.68 84.14 0.8418 -708.0 -708.0
46 2 8 2 7 10.43 73.64 -58.21 82.12 0.8460 -849.2 -642.8
47 0 3 0 2 14.21 72.10 -59.75 77.65 0.8593 -437.0 -434.8
48 6 -44 6 -44 8.14 74.01 -57.83 84.85 0.8435 -830.7 999999
49 3 85 3 80 9.67 73.55 -58.30 83.01 0.8471 -850.4 -540.2
50 0 5 0 5 13.79 71.88 -59.97 78.15 0.8612 -532.0 -445.3
51 2 31 2 29 10.24 72.93 -58.92 82.32 0.8525 -770.9 -590.0
52 0 9 0 8 12.87 71.85 -60.00 79.22 0.8615 -836.0 -634.5
53 2 -51 2 -51 9.93 72.63 -59.22 82.67 0.8553 -530.1 999999
54 3 -51 3 -51 10.58 72.04 -59.81 81.88 0.8604 -585.4 999999
55 0 2 0 2 6.73 72.95 -58.90 86.44 0.8541 -113.0 -195.1
56 2 -49 2 -49 8.65 72.44 -59.41 84.16 0.8576 -713.9 999999
57 9 110 9 111 14.46 70.33 -61.52 77.36 0.8743 -529.9 -349.1
58 0 5 0 5 12.51 71.10 -60.75 79.62 0.8680 -438.0 -359.4
59 10 -57 10 -57 13.03 70.80 -61.05 79.01 0.8704 -618.0 999999
60 6 -57 6 -57 13.68 70.52 -61.33 78.26 0.8727 -745.6 999999
61 10 -57 10 -57 14.04 70.10 -61.75 77.85 0.8762 -672.6 999999
62 0 8 0 9 14.99 69.28 -62.57 76.76 0.8827 -459.0 -385.1
63 0 5 0 5 10.07 71.31 -60.53 82.44 0.8668 -310.0 -246.9
64 7 191 6 191 8.60 71.26 -60.59 84.14 0.8679 -653.2 -29.4
65 4 -64 4 -64 8.25 71.35 -60.50 84.54 0.8673 -561.2 999999
66 5 60 5 64 14.29 68.75 -63.10 77.55 0.8870 -519.3 -166.1
67 15 -64 15 -64 9.08 70.55 -61.30 83.54 0.8737 -419.9 999999
68 2 -66 2 -66 14.42 68.04 -63.80 77.40 0.8924 -233.6 999999


  • 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.