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

11346 62.79 334.51 38.04 204.45 -18.74 338.27 -28.96 128.42 0.5852 339.4 229.6


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SDO HMI 2011-11-15 17:58:58 UT

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

1 0.00 0.69 0.00 0.41 -20.30 342.28 -24.96 134.47 0.5566 616.0 551.9
2 0.00 2.23 0.00 1.35 -21.71 341.35 -25.88 135.36 0.5794 721.0 590.1
3 0.00 0.94 0.00 0.56 -18.79 341.14 -26.09 131.12 0.5549 805.0 701.1
4 0.00 1.37 0.00 0.82 -19.08 341.09 -26.14 131.49 0.5580 740.0 618.6
5 0.00 1.72 0.00 1.03 -19.43 341.03 -26.20 131.92 0.5618 607.0 406.1
6 0.00 1.03 0.00 0.62 -19.05 340.92 -26.31 131.27 0.5596 522.0 405.6
7 0.00 2.92 0.00 1.73 -18.25 340.85 -26.39 130.05 0.5535 943.0 738.4
8 0.00 1.12 0.00 0.67 -19.47 340.50 -26.74 131.44 0.5680 645.0 518.3
9 5.67 195.26 3.38 116.94 -18.33 340.48 -26.75 129.78 0.5582 909.8 488.0
10 0.00 0.94 0.00 0.57 -19.29 340.11 -27.13 130.79 0.5706 -692.0 -579.2
11 0.00 0.52 0.00 0.31 -19.46 339.93 -27.30 130.85 0.5739 -326.0 -369.5
12 4.47 -9.00 2.67 -9.00 -17.96 340.02 -27.21 128.78 0.5603 1217.9 999999
13 7.90 85.47 4.79 52.03 -19.40 339.52 -27.72 130.37 0.5780 682.9 -20.8
14 1.03 -13.00 0.62 -13.00 -19.09 339.22 -28.01 129.64 0.5786 560.1 999999
15 0.77 -9.00 0.46 -9.00 -18.07 339.37 -27.87 128.32 0.5686 605.1 999999
16 30.41 -9.00 18.24 -9.00 -17.81 339.38 -27.86 127.95 0.5664 1209.5 999999
17 0.00 2.32 0.00 1.41 -19.45 338.98 -28.26 129.91 0.5843 -1.0 -24.1
18 1.55 -9.00 0.94 -9.00 -17.99 338.57 -28.67 127.46 0.5770 580.6 999999
19 7.90 -13.00 4.83 -13.00 -18.83 338.16 -29.07 128.29 0.5882 -816.9 999999
20 0.00 1.29 0.00 0.80 -19.81 337.21 -30.03 128.81 0.6064 843.0 638.9
21 1.72 11.00 1.06 6.75 -18.40 337.31 -29.93 126.93 0.5945 -695.4 -643.5
22 0.00 0.77 0.00 0.48 -18.90 336.67 -30.57 127.08 0.6054 -735.0 -595.3
23 0.00 1.98 0.00 1.22 -17.85 336.65 -30.58 125.59 0.5977 813.0 634.9
24 0.00 1.12 0.00 0.74 -21.55 332.85 -34.38 127.61 0.6654 556.0 422.1
25 0.00 0.60 0.00 0.44 -27.66 329.12 -38.11 132.33 0.7418 -582.0 -487.0
26 0.00 0.69 0.00 0.48 -22.94 329.82 -37.42 127.24 0.7052 -685.0 -624.1
27 0.00 1.46 0.00 1.03 -22.72 328.75 -38.49 126.27 0.7144 -720.0 -628.3
28 0.00 1.12 0.00 0.79 -22.88 328.61 -38.63 126.39 0.7168 -638.0 -573.7
29 0.00 0.86 0.00 0.60 -21.65 328.52 -38.71 124.81 0.7103 -586.0 -471.5
30 0.00 1.55 0.00 1.11 -23.14 327.90 -39.34 126.26 0.7252 -615.0 -380.1
31 0.00 0.77 0.00 0.57 -25.46 326.98 -40.26 128.45 0.7474 368.0 346.8
32 0.00 0.94 0.00 0.70 -25.04 326.54 -40.69 127.70 0.7489 -746.0 -642.6
33 0.00 1.37 0.00 0.98 -21.67 327.69 -39.55 124.34 0.7189 -686.0 -542.8
34 0.00 0.86 0.00 0.64 -24.61 326.54 -40.69 127.19 0.7465 -613.0 -556.8
35 0.00 1.55 0.00 1.09 -20.77 327.73 -39.50 123.23 0.7134 -807.0 -611.2
36 0.00 1.29 0.00 0.91 -21.03 327.57 -39.67 123.46 0.7166 -816.0 -630.6
37 0.00 2.15 0.00 1.62 -24.81 325.55 -41.69 126.85 0.7567 -160.0 -236.5
38 0.00 0.52 0.00 0.38 -22.90 325.30 -41.93 124.45 0.7489 -645.0 -619.2
39 0.00 1.03 0.00 0.78 -23.14 324.81 -42.42 124.48 0.7548 -511.0 -475.3
40 1.37 2.49 1.05 1.90 -24.12 324.38 -42.86 125.39 0.7639 -462.1 -424.5
41 0.00 1.03 0.00 0.79 -22.88 323.90 -43.33 123.68 0.7621 -561.0 -535.1
42 0.00 0.60 0.00 0.46 -22.79 323.58 -43.65 123.41 0.7647 -296.0 -216.3
43 0.00 0.94 0.00 0.74 -21.75 321.84 -45.39 121.31 0.7763 -572.0 -369.9


  • 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.