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

12065 87.32 330.89 87.52 330.81 -18.58 149.40 58.97 249.33 0.8687 199.9 103.5


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SDO HMI 2014-05-25 00:00:38 UT

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

1 36.32 133.30 40.20 148.07 -18.32 152.86 62.43 250.23 0.8960 560.4 99.6
2 1.89 -1.00 2.02 -1.00 -18.60 151.60 61.17 249.73 0.8870 645.0 999999
3 0.00 1.17 0.00 1.23 -18.16 151.14 60.71 250.15 0.8829 560.0 484.8
4 0.00 1.62 0.00 1.66 -17.80 150.41 59.98 250.45 0.8768 302.0 271.4
5 1.08 4.24 1.09 4.24 -17.14 149.86 59.43 251.11 0.8716 508.6 405.6
6 0.00 1.35 0.00 1.36 -17.81 149.84 59.41 250.34 0.8723 336.0 301.1
7 0.00 0.54 0.00 0.56 -19.01 150.34 59.91 249.07 0.8778 311.0 346.0
8 0.00 2.07 0.00 2.05 -17.22 149.28 58.85 250.93 0.8669 305.0 344.6
9 5.14 11.72 5.10 11.64 -17.57 149.40 58.97 250.55 0.8684 658.4 478.2
10 0.00 1.35 0.00 1.39 -19.56 150.22 59.79 248.43 0.8776 406.0 368.1
11 0.00 1.08 0.00 1.09 -19.22 149.69 59.26 248.72 0.8730 420.0 390.0
12 0.00 1.08 0.00 1.05 -17.42 148.65 58.22 250.59 0.8619 391.0 374.1
13 0.72 1.71 0.70 1.66 -17.27 148.51 58.08 250.74 0.8606 611.2 567.6
14 0.00 0.72 0.00 0.73 -19.35 149.58 59.15 248.55 0.8722 570.0 545.2
15 0.00 1.35 0.00 1.35 -19.13 149.33 58.89 248.76 0.8699 483.0 438.4
16 0.00 0.45 0.00 0.46 -20.21 149.98 59.55 247.65 0.8766 -185.0 -183.4
17 0.45 1.35 0.43 1.29 -17.27 148.15 57.72 250.67 0.8576 616.2 496.1
18 0.00 1.08 0.00 1.07 -19.14 148.96 58.53 248.68 0.8669 486.0 406.9
19 0.00 2.97 0.00 2.83 -17.50 147.90 57.47 250.37 0.8558 200.0 244.8
20 0.00 2.25 0.00 2.16 -18.13 148.04 57.61 249.66 0.8579 308.0 260.0
21 0.00 0.90 0.00 0.86 -17.88 147.91 57.48 249.93 0.8564 331.0 293.9
22 0.00 1.17 0.00 1.14 -19.12 148.39 57.96 248.60 0.8623 525.0 500.2
23 0.00 1.08 0.00 1.02 -17.89 147.44 57.01 249.83 0.8524 -135.0 -112.0
24 0.00 1.80 0.00 1.67 -17.36 146.89 56.46 250.34 0.8469 -313.0 -233.4
25 0.00 0.99 0.00 0.93 -17.96 147.18 56.75 249.70 0.8503 -291.0 -242.1
26 0.00 3.24 0.00 3.01 -17.74 146.90 56.47 249.90 0.8475 -167.0 -157.4
27 0.00 0.81 0.00 0.77 -19.23 147.55 57.12 248.30 0.8554 -182.0 -156.6
28 0.63 138.88 0.58 125.85 -17.56 146.58 56.15 250.05 0.8444 -451.9 18.7
29 0.99 2.25 0.94 2.15 -20.10 147.43 57.00 247.28 0.8559 -253.4 -213.6
30 11.63 -28.00 10.57 -28.00 -17.95 146.08 55.65 249.50 0.8406 -538.3 999999
31 1.89 -28.00 1.71 -28.00 -17.57 145.90 55.47 249.91 0.8384 -873.3 999999
32 2.61 -28.00 2.39 -28.00 -18.43 146.20 55.77 248.96 0.8425 -238.7 999999
33 0.00 0.81 0.00 0.75 -19.96 146.53 56.10 247.25 0.8480 -293.0 -159.7
34 0.00 0.81 0.00 0.77 -20.89 146.99 56.56 246.28 0.8536 -331.0 -208.8
35 0.00 0.63 0.00 0.58 -19.90 146.20 55.77 247.25 0.8451 -305.0 -348.6
36 0.00 0.99 0.00 0.88 -17.91 145.11 54.68 249.35 0.8318 525.0 490.9
37 17.48 -28.00 16.00 -28.00 -20.20 145.90 55.47 246.83 0.8431 -494.1 999999
38 6.49 -28.00 5.79 -28.00 -18.80 145.19 54.76 248.31 0.8342 749.1 999999
39 0.00 1.62 0.00 1.45 -19.31 145.22 54.79 247.72 0.8354 359.0 424.6
40 0.00 1.17 0.00 1.03 -18.24 144.54 54.11 248.84 0.8272 575.0 439.5
41 0.00 1.26 0.00 1.12 -19.32 144.94 54.51 247.65 0.8329 682.0 647.1
42 0.00 1.08 0.00 0.94 -19.91 143.91 53.48 246.70 0.8249 387.0 369.7


  • 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.