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

12065 103.61 351.63 110.99 382.54 -18.59 149.43 61.75 249.76 0.8903 104.5 84.9


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SDO HMI 2014-05-25 05:00:39 UT

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

1 0.00 0.81 0.00 0.99 -17.12 153.08 65.40 251.91 0.9159 384.0 324.1
2 15.60 135.61 19.21 167.44 -18.11 153.15 65.47 250.84 0.9171 580.2 77.1
3 11.09 -2.00 13.77 -2.00 -18.65 153.31 65.63 250.28 0.9186 373.9 999999
4 3.97 -2.00 4.79 -2.00 -18.34 152.62 64.95 250.52 0.9138 780.1 999999
5 3.79 -2.00 4.50 -2.00 -18.48 152.19 64.51 250.32 0.9110 688.8 999999
6 1.44 -2.00 1.70 -2.00 -18.33 151.93 64.26 250.46 0.9091 736.2 999999
7 0.00 1.08 0.00 1.25 -17.70 151.51 63.83 251.09 0.9056 539.0 505.4
8 0.00 2.25 0.00 2.47 -17.13 149.95 62.27 251.52 0.8938 465.0 450.4
9 0.00 1.17 0.00 1.30 -17.79 150.14 62.47 250.81 0.8959 309.0 340.2
10 0.90 2.89 1.02 3.27 -19.35 150.67 62.99 249.16 0.9013 560.4 446.8
11 2.80 11.72 3.00 12.46 -17.33 149.25 61.58 251.19 0.8887 570.4 422.5
12 0.00 2.98 0.00 3.27 -19.24 149.75 62.07 249.14 0.8945 489.0 429.5
13 0.00 1.62 0.00 1.80 -19.59 149.98 62.31 248.79 0.8966 589.0 485.6
14 0.00 0.63 0.00 0.70 -19.71 150.00 62.32 248.66 0.8969 432.0 440.7
15 0.00 1.44 0.00 1.60 -19.88 149.90 62.23 248.46 0.8964 321.0 389.6
16 0.00 0.63 0.00 0.65 -17.23 148.13 60.46 251.14 0.8800 447.0 450.7
17 0.99 2.43 1.10 2.70 -20.23 149.94 62.26 248.07 0.8971 -157.9 -63.5
18 0.00 1.08 0.00 1.12 -17.36 148.01 60.33 250.98 0.8792 395.0 412.8
19 0.00 0.63 0.00 0.65 -17.37 147.69 60.01 250.92 0.8767 318.0 312.0
20 0.00 1.71 0.00 1.82 -19.29 148.63 60.95 248.90 0.8863 349.0 323.2
21 0.00 1.17 0.00 1.24 -19.17 148.48 60.81 249.02 0.8850 498.0 466.9
22 0.00 0.90 0.00 0.92 -17.59 147.56 59.88 250.65 0.8759 310.0 324.7
23 1.26 164.02 1.28 160.22 -17.69 147.23 59.55 250.48 0.8734 342.6 -4.2
24 0.00 0.72 0.00 0.74 -18.83 147.75 60.07 249.28 0.8790 245.0 260.2
25 2.80 -23.00 2.77 -23.00 -17.48 146.68 59.00 250.63 0.8686 -388.2 999999
26 0.00 1.26 0.00 1.29 -18.97 147.44 59.77 249.07 0.8767 -388.0 -235.1
27 9.56 -23.00 9.55 -23.00 -17.92 146.79 59.11 250.14 0.8701 -348.5 999999
28 0.00 1.26 0.00 1.31 -19.86 147.86 60.18 248.14 0.8812 -291.0 -244.4
29 0.00 0.99 0.00 1.00 -18.59 147.10 59.42 249.44 0.8735 58.0 -36.2
30 1.62 -23.00 1.58 -23.00 -17.43 146.04 58.36 250.58 0.8633 -844.8 999999
31 14.25 -23.00 13.89 -23.00 -17.85 145.94 58.27 250.09 0.8631 -645.2 999999
32 0.63 2.71 0.64 2.72 -19.59 146.79 59.12 248.25 0.8725 -441.4 -406.4
33 1.44 3.70 1.46 3.74 -19.94 146.88 59.20 247.87 0.8736 -320.0 -270.6
34 3.07 -23.00 3.00 -23.00 -18.32 145.95 58.28 249.54 0.8638 -327.1 999999
35 0.00 3.25 0.00 3.08 -18.12 144.94 57.26 249.59 0.8550 556.0 439.8
36 4.51 -23.00 4.31 -23.00 -18.79 145.05 57.37 248.84 0.8570 803.4 999999
37 22.27 -23.00 21.86 -23.00 -20.29 145.77 58.10 247.27 0.8653 -377.0 999999
38 0.00 0.27 0.00 0.25 -18.32 144.63 56.95 249.30 0.8527 646.0 633.3
39 1.62 -23.00 1.56 -23.00 -19.49 145.13 57.46 248.05 0.8588 291.6 999999
40 0.00 1.80 0.00 1.70 -18.58 144.58 56.90 248.99 0.8527 535.0 549.5
41 0.00 0.90 0.00 0.84 -20.03 143.94 56.27 247.18 0.8497 516.0 469.0


  • 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.