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

11990 96.12 464.78 77.97 372.06 -13.27 107.88 -52.12 101.30 0.7842 267.8 -77.3


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SDO HMI 2014-02-26 22:00:27 UT

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

1 0.00 0.95 0.00 0.55 -16.76 129.54 -30.47 110.62 0.5208 583.0 529.5
2 0.00 0.78 0.00 0.45 -16.09 128.17 -31.83 108.83 0.5376 -103.0 -96.6
3 0.00 1.12 0.00 0.65 -13.14 128.61 -31.39 103.48 0.5237 860.0 666.3
4 0.00 1.03 0.00 0.62 -17.72 127.12 -32.88 111.32 0.5574 590.0 457.0
5 0.00 0.86 0.00 0.51 -11.35 127.35 -32.65 99.87 0.5390 907.0 710.0
6 0.00 2.84 0.00 1.67 -11.20 127.27 -32.74 99.57 0.5401 969.0 780.0
7 0.00 0.78 0.00 0.45 -4.80 127.85 -32.16 87.57 0.5329 745.0 696.2
8 1.03 3.19 0.61 1.87 -10.72 127.22 -32.78 98.67 0.5403 909.5 757.9
9 0.00 1.12 0.00 0.66 -10.86 127.09 -32.91 98.91 0.5423 758.0 610.1
10 0.00 1.55 0.00 0.92 -12.13 126.92 -33.08 101.23 0.5462 666.0 609.6
11 0.00 1.03 0.00 0.61 -12.39 126.81 -33.19 101.69 0.5482 721.0 613.3
12 0.00 1.21 0.00 0.71 -11.06 126.92 -33.08 99.26 0.5449 411.0 452.5
13 0.00 0.86 0.00 0.52 -15.05 125.75 -34.26 106.19 0.5682 640.0 602.9
14 0.00 0.69 0.00 0.42 -14.93 125.25 -34.76 105.83 0.5748 613.0 541.2
15 0.00 1.03 0.00 0.62 -10.77 125.02 -34.98 98.55 0.5717 87.0 165.5
16 0.00 0.69 0.00 0.42 -14.59 124.26 -35.75 105.01 0.5876 571.0 524.2
17 0.00 1.21 0.00 0.73 -5.87 124.84 -35.17 89.97 0.5751 522.0 421.1
18 0.00 1.38 0.00 0.84 -11.43 123.81 -36.19 99.58 0.5892 -781.0 -617.1
19 0.00 1.12 0.00 0.69 -11.72 123.58 -36.42 100.03 0.5927 -430.0 -390.9
20 0.00 1.12 0.00 0.71 -13.31 120.83 -39.17 102.29 0.6314 536.0 437.7
21 0.00 0.43 0.00 0.29 -9.24 117.65 -42.35 95.84 0.6708 431.0 414.4
22 0.00 1.12 0.00 0.76 -11.51 116.22 -43.79 99.17 0.6892 -571.0 -500.4
23 0.00 1.46 0.00 1.05 -12.79 113.30 -46.71 100.84 0.7251 -610.0 -471.8
24 0.00 0.78 0.00 0.59 -19.46 110.66 -49.34 109.53 0.7612 -669.0 -629.8
25 0.00 0.52 0.00 0.40 -21.09 109.80 -50.21 111.49 0.7728 -273.0 -323.2
26 0.00 1.03 0.00 0.79 -19.23 110.47 -49.54 109.19 0.7630 -749.0 -655.3
27 0.00 1.29 0.00 1.00 -20.33 109.99 -50.01 110.54 0.7695 -560.0 -476.7
28 0.00 1.72 0.00 1.32 -19.32 110.43 -49.57 109.30 0.7635 -746.0 -573.1
29 0.00 2.84 0.00 2.20 -20.04 109.92 -50.08 110.16 0.7699 -645.0 -443.1
30 0.00 1.81 0.00 1.32 -12.66 112.25 -47.76 100.62 0.7372 -722.0 -575.4
31 0.00 1.03 0.00 0.81 -20.37 109.43 -50.58 110.50 0.7754 -477.0 -373.2
32 0.00 2.58 0.00 1.98 -18.73 110.08 -49.92 108.48 0.7664 -735.0 -636.2
33 0.00 1.38 0.00 1.06 -18.40 110.17 -49.83 108.07 0.7650 -631.0 -522.8
34 0.00 0.78 0.00 0.60 -18.64 109.83 -50.18 108.34 0.7690 -477.0 -426.4
35 0.00 1.03 0.00 0.78 -12.01 110.70 -49.30 99.69 0.7546 430.0 382.2
36 0.00 0.26 0.00 0.20 -13.40 110.10 -49.91 101.50 0.7618 -310.0 -337.0
37 0.00 1.38 0.00 1.11 -19.04 107.84 -52.16 108.59 0.7899 -376.0 -350.0
38 0.00 0.95 0.00 0.72 -11.46 110.37 -49.63 98.96 0.7583 393.0 415.7
39 0.00 0.78 0.00 0.61 -17.08 108.56 -51.44 106.18 0.7806 -340.0 -325.4
40 0.00 1.21 0.00 0.92 -11.41 110.10 -49.90 98.88 0.7613 589.0 431.1
41 0.00 0.86 0.00 0.66 -8.76 109.96 -50.04 95.40 0.7633 473.0 348.9
42 0.00 0.86 0.00 0.67 -11.37 109.10 -50.90 98.83 0.7722 493.0 313.2
43 0.00 0.78 0.00 0.61 -12.27 108.72 -51.28 99.99 0.7764 300.0 231.6
44 32.21 411.79 26.00 335.66 -13.76 107.28 -52.72 101.86 0.7920 -846.1 -89.8
45 1.72 -44.00 1.42 -44.00 -13.83 106.49 -53.51 101.93 0.8002 372.5 999999
46 58.83 -44.00 48.02 -44.00 -12.74 106.79 -53.22 100.57 0.7969 1059.6 999999
47 2.33 -44.00 1.92 -44.00 -14.05 106.26 -53.74 102.20 0.8026 -593.7 999999
48 0.00 0.95 0.00 0.80 -15.37 105.19 -54.81 103.79 0.8137 391.0 277.1
49 0.00 0.60 0.00 0.53 -16.10 103.68 -56.33 104.62 0.8285 364.0 358.6


  • 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.