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

12073 56.26 231.42 38.61 157.74 -11.15 63.92 -42.52 104.54 0.6862 334.9 162.9


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SDO HMI 2014-05-23 19:00:38 UT

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

1 6.66 115.99 4.32 75.41 -10.46 66.99 -39.45 104.28 0.6470 1262.4 381.5
2 4.50 -1.00 2.93 -1.00 -10.70 66.83 -39.61 104.61 0.6496 906.0 999999
3 4.50 -1.00 2.92 -1.00 -10.27 66.81 -39.62 103.95 0.6488 1087.4 999999
4 5.22 -1.00 3.40 -1.00 -10.48 66.66 -39.77 104.23 0.6513 933.3 999999
5 0.00 1.26 0.00 0.84 -13.49 65.70 -40.73 108.44 0.6711 796.0 664.5
6 0.00 0.63 0.00 0.42 -12.28 65.53 -40.90 106.61 0.6699 561.0 461.1
7 0.00 1.44 0.00 0.94 -7.04 66.03 -40.41 98.85 0.6534 -728.0 -505.8
8 0.00 1.08 0.00 0.71 -6.97 65.91 -40.52 98.74 0.6548 -561.0 -512.4
9 0.00 0.90 0.00 0.60 -8.95 65.34 -41.09 101.63 0.6651 622.0 469.6
10 0.00 0.90 0.00 0.60 -8.20 64.87 -41.56 100.43 0.6700 -704.0 -586.2
11 0.00 0.90 0.00 0.61 -9.84 63.72 -42.72 102.61 0.6872 -590.0 -478.8
12 7.74 14.50 5.34 10.01 -11.67 63.13 -43.30 105.11 0.6980 749.5 536.6
13 9.19 27.47 6.33 18.99 -10.96 63.10 -43.34 104.09 0.6969 1032.5 566.1
14 0.00 0.72 0.00 0.55 -21.33 59.83 -46.60 116.99 0.7618 597.0 518.5
15 3.96 -13.00 2.74 -13.00 -10.90 62.81 -43.62 103.93 0.7003 794.5 999999
16 2.88 -13.00 2.00 -13.00 -11.42 62.63 -43.81 104.62 0.7036 616.9 999999
17 0.00 0.81 0.00 0.56 -9.85 62.91 -43.52 102.47 0.6972 -426.0 -348.2
18 0.00 0.72 0.00 0.50 -9.70 62.85 -43.58 102.24 0.6976 -471.0 -487.0
19 0.00 1.08 0.00 0.75 -11.14 62.55 -43.88 104.21 0.7039 566.0 440.3
20 0.54 6.12 0.38 4.26 -10.77 62.45 -43.98 103.67 0.7044 616.0 460.0
21 0.81 2.16 0.57 1.51 -10.88 62.04 -44.40 103.74 0.7096 565.8 420.7
22 0.00 1.71 0.00 1.20 -10.79 61.97 -44.46 103.60 0.7102 396.0 322.4
23 0.00 2.34 0.00 1.65 -10.41 61.56 -44.87 102.99 0.7145 541.0 429.6
24 0.00 1.17 0.00 0.85 -13.52 60.75 -45.68 107.07 0.7300 -425.0 -303.5
25 0.99 2.79 0.71 2.01 -11.81 60.79 -45.64 104.77 0.7260 585.5 396.0
26 0.00 0.36 0.00 0.26 -13.41 60.24 -46.20 106.81 0.7356 -518.0 -491.2
27 0.00 2.16 0.00 1.56 -11.74 60.49 -45.94 104.61 0.7294 646.0 447.3
28 0.00 1.26 0.00 0.92 -13.25 60.10 -46.34 106.56 0.7369 -680.0 -595.4
29 0.00 4.14 0.00 3.04 -13.12 59.86 -46.58 106.33 0.7394 -680.0 -690.4
30 0.00 9.28 0.00 6.86 -13.11 59.36 -47.08 106.21 0.7450 -687.0 -642.2
31 0.00 1.53 0.00 1.14 -12.64 59.15 -47.28 105.54 0.7464 -723.0 -589.7
32 0.90 2.16 0.67 1.60 -11.84 59.16 -47.27 104.47 0.7448 -840.5 -707.3
33 0.00 2.79 0.00 2.07 -12.36 59.04 -47.40 105.14 0.7472 -623.0 -622.5
34 0.81 8.74 0.60 6.52 -12.05 59.02 -47.42 104.73 0.7468 -845.7 -645.4
35 0.90 3.15 0.68 2.36 -13.03 58.59 -47.84 105.94 0.7534 -619.4 -449.6
36 0.63 1.71 0.47 1.28 -12.82 58.60 -47.84 105.65 0.7529 -687.9 -573.5
37 0.00 0.81 0.00 0.61 -12.53 58.34 -48.09 105.23 0.7552 -300.0 -387.2
38 4.95 7.38 3.74 5.58 -12.96 58.19 -48.25 105.76 0.7577 -539.7 -245.4
39 1.08 -34.00 0.81 -34.00 -11.98 58.39 -48.05 104.50 0.7537 -555.4 999999
40 0.00 0.99 0.00 0.75 -12.56 58.06 -48.38 105.20 0.7584 -314.0 -293.4
41 0.00 0.27 0.00 0.22 -10.85 54.90 -51.54 102.48 0.7898 322.0 415.7


  • 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.