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

12159 11.16 77.58 7.36 52.02 -20.49 79.99 -32.39 131.85 0.6736 311.7 261.3


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SDO HMI 2014-09-09 05:00:36 UT

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

1 0.00 2.23 0.00 1.43 -20.84 84.18 -28.21 135.97 0.6378 747.0 570.7
2 0.00 1.34 0.00 0.86 -21.01 83.70 -28.69 135.69 0.6438 782.0 687.6
3 0.54 1.87 0.35 1.21 -20.92 83.46 -28.93 135.36 0.6452 901.2 723.4
4 1.34 4.46 0.87 2.90 -21.14 83.26 -29.12 135.42 0.6490 851.6 619.5
5 0.00 4.01 0.00 2.60 -20.71 83.06 -29.33 134.73 0.6471 762.0 679.1
6 0.98 3.39 0.64 2.21 -21.20 82.92 -29.47 135.16 0.6527 600.9 470.2
7 0.45 1.96 0.29 1.26 -19.90 83.05 -29.34 133.75 0.6401 -686.6 -547.6
8 0.00 0.80 0.00 0.52 -20.89 82.83 -29.55 134.73 0.6508 566.0 436.0
9 0.00 0.98 0.00 0.61 -16.70 83.46 -28.92 130.16 0.6084 682.0 471.5
10 0.00 1.16 0.00 0.75 -20.23 82.64 -29.74 133.76 0.6469 649.0 516.9
11 0.00 0.89 0.00 0.57 -18.26 82.97 -29.42 131.67 0.6268 705.0 591.4
12 0.00 2.41 0.00 1.55 -19.72 82.60 -29.78 133.12 0.6429 747.0 593.1
13 0.00 0.98 0.00 0.62 -18.15 82.62 -29.77 131.21 0.6293 512.0 476.5
14 0.00 1.61 0.00 1.00 -15.95 82.90 -29.49 128.63 0.6081 471.0 362.4
15 0.00 0.98 0.00 0.62 -17.83 82.39 -30.00 130.59 0.6291 795.0 633.5
16 0.00 1.07 0.00 0.68 -17.43 82.46 -29.92 130.15 0.6249 809.0 694.7
17 0.00 0.80 0.00 0.51 -17.80 82.28 -30.10 130.46 0.6299 686.0 603.8
18 0.36 1.87 0.24 1.24 -20.81 81.47 -30.92 133.37 0.6631 893.2 759.8
19 0.00 0.71 0.00 0.47 -21.17 81.31 -31.08 133.64 0.6675 754.0 663.6
20 0.80 2.23 0.53 1.48 -20.87 81.23 -31.16 133.22 0.6657 749.7 594.0
21 0.00 0.62 0.00 0.42 -20.77 80.56 -31.82 132.53 0.6713 581.0 530.6
22 1.07 5.17 0.72 3.47 -20.84 80.17 -32.22 132.26 0.6755 658.5 498.8
23 1.25 2.32 0.83 1.55 -20.56 80.20 -32.19 131.96 0.6731 657.4 523.9
24 1.87 9.01 1.22 5.91 -18.52 80.47 -31.92 129.74 0.6543 -865.2 -712.4
25 1.07 -24.00 0.70 -24.00 -18.88 80.12 -32.26 129.89 0.6605 -772.3 999999
26 0.00 2.05 0.00 1.37 -20.32 79.80 -32.59 131.33 0.6750 354.0 277.4
27 0.00 1.16 0.00 0.76 -18.67 79.79 -32.59 129.35 0.6622 -669.0 -525.5
28 0.00 1.43 0.00 0.95 -19.70 79.48 -32.90 130.33 0.6732 -680.0 -689.7
29 0.00 0.71 0.00 0.48 -19.88 79.36 -33.02 130.45 0.6757 -744.0 -615.8
30 0.00 1.25 0.00 0.85 -21.02 79.04 -33.34 131.52 0.6876 685.0 531.9
31 0.00 0.45 0.00 0.32 -24.44 77.30 -35.08 133.96 0.7292 554.0 522.4
32 1.43 2.59 0.97 1.75 -19.88 78.48 -33.91 129.72 0.6844 -770.8 -626.7
33 0.00 1.61 0.00 1.11 -21.21 77.90 -34.49 130.82 0.6998 636.0 489.8
34 0.00 2.85 0.00 1.99 -21.74 77.67 -34.71 131.25 0.7058 704.0 561.5
35 0.00 1.34 0.00 0.94 -22.08 77.18 -35.21 131.25 0.7130 732.0 606.5
36 0.00 2.23 0.00 1.60 -21.78 75.41 -36.98 129.58 0.7270 673.0 442.8
37 0.00 0.27 0.00 0.19 -21.74 74.64 -37.74 128.98 0.7338 514.0 532.0
38 0.00 1.34 0.00 0.97 -21.64 74.55 -37.84 128.81 0.7340 435.0 358.9
39 0.00 0.89 0.00 0.67 -23.08 73.79 -38.60 129.89 0.7503 548.0 468.3
40 0.00 0.89 0.00 0.65 -21.11 73.60 -38.79 127.54 0.7393 144.0 195.9
41 0.00 0.98 0.00 0.77 -24.11 71.52 -40.87 129.50 0.7763 -617.0 -501.0
42 0.00 0.98 0.00 0.81 -25.34 69.52 -42.86 129.58 0.7999 -482.0 -384.4
43 0.00 0.89 0.00 0.74 -23.62 68.07 -44.32 126.88 0.8025 -627.0 -489.2
44 0.00 0.80 0.00 0.66 -23.22 67.96 -44.42 126.38 0.8012 -529.0 -432.1


  • 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.