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

12034 96.67 522.84 59.72 320.30 4.11 244.92 -34.62 74.78 0.5886 -193.4 -205.2


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SDO HMI 2014-04-13 11:00:33 UT

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

1 0.00 1.06 0.00 0.60 6.71 252.94 -26.60 65.25 0.4916 714.0 521.3
2 67.24 383.55 40.33 230.03 4.07 246.60 -32.94 74.13 0.5661 -1138.3 -397.9
3 1.06 -2.00 0.64 -2.00 3.95 245.41 -34.13 74.89 0.5820 -561.1 999999
4 0.00 0.88 0.00 0.53 1.94 245.48 -34.06 78.25 0.5740 -630.0 -422.5
5 0.00 2.74 0.00 1.67 4.30 245.28 -34.26 74.38 0.5850 -709.0 -567.5
6 0.00 0.27 0.00 0.16 3.66 245.24 -34.30 75.46 0.5832 -355.0 -398.7
7 0.00 2.30 0.00 1.41 4.73 245.11 -34.43 73.75 0.5891 161.0 141.7
8 4.51 19.35 2.76 11.86 4.38 244.99 -34.55 74.40 0.5894 -722.4 -305.3
9 0.00 8.13 0.00 4.97 3.80 244.94 -34.60 75.36 0.5878 171.0 130.2
10 0.00 1.06 0.00 0.66 5.33 244.34 -35.20 73.16 0.6019 573.0 536.2
11 0.00 1.77 0.00 1.10 4.97 243.66 -35.88 74.05 0.6096 -619.0 -430.2
12 0.00 1.41 0.00 0.90 4.16 242.04 -37.50 76.02 0.6279 795.0 660.6
13 1.24 4.42 0.78 2.80 2.77 241.80 -37.74 78.26 0.6267 625.6 567.1
14 0.00 1.15 0.00 0.73 3.69 241.69 -37.85 76.87 0.6311 699.0 665.8
15 0.00 4.51 0.00 2.88 3.77 241.38 -38.16 76.87 0.6354 791.0 711.5
16 0.00 2.39 0.00 1.52 3.23 241.36 -38.18 77.71 0.6338 681.0 545.0
17 0.00 1.15 0.00 0.74 3.54 241.23 -38.31 77.28 0.6365 713.0 613.3
18 0.00 1.15 0.00 0.74 4.19 241.01 -38.53 76.37 0.6416 735.0 599.4
19 0.00 0.97 0.00 0.62 3.40 240.97 -38.57 77.58 0.6396 798.0 736.3
20 0.00 2.47 0.00 1.60 4.66 240.90 -38.64 75.71 0.6445 565.0 534.9
21 0.00 1.86 0.00 1.20 4.36 240.84 -38.70 76.18 0.6443 775.0 685.4
22 0.00 3.09 0.00 1.99 3.62 240.88 -38.66 77.28 0.6414 736.0 565.5
23 0.00 1.86 0.00 1.19 3.26 240.86 -38.68 77.84 0.6405 712.0 620.7
24 0.00 1.41 0.00 0.91 3.42 240.66 -38.88 77.66 0.6437 501.0 402.1
25 0.00 2.12 0.00 1.37 3.10 240.44 -39.10 78.22 0.6456 815.0 625.9
26 0.00 1.33 0.00 0.86 3.53 240.42 -39.12 77.58 0.6471 540.0 519.8
27 0.00 1.06 0.00 0.69 3.32 240.39 -39.15 77.91 0.6468 726.0 615.8
28 0.00 0.53 0.00 0.35 3.71 240.06 -39.48 77.45 0.6523 576.0 527.3
29 0.53 1.94 0.35 1.27 4.18 239.80 -39.74 76.83 0.6571 717.5 574.4
30 0.00 3.45 0.00 2.26 4.49 239.78 -39.76 76.39 0.6583 741.0 604.4
31 0.00 1.06 0.00 0.70 5.35 239.20 -40.34 75.34 0.6684 679.0 548.2
32 0.00 1.15 0.00 0.77 5.71 238.82 -40.72 74.96 0.6745 724.0 568.0
33 0.00 1.33 0.00 0.88 4.10 238.69 -40.85 77.34 0.6709 518.0 577.8
34 0.00 0.88 0.00 0.59 5.98 238.51 -41.03 74.70 0.6792 420.0 332.2
35 0.00 0.80 0.00 0.54 5.71 238.41 -41.13 75.12 0.6795 684.0 558.6
36 0.00 1.33 0.00 0.89 6.14 238.33 -41.20 74.53 0.6819 503.0 438.1
37 0.00 2.30 0.00 1.55 5.90 238.32 -41.22 74.89 0.6813 598.0 534.9
38 10.16 50.01 6.81 33.64 4.25 238.32 -41.22 77.25 0.6760 928.5 333.7
39 0.00 1.24 0.00 0.84 5.86 238.04 -41.50 75.05 0.6846 496.0 456.5
40 6.27 -38.00 4.22 -38.00 4.12 238.05 -41.49 77.54 0.6790 876.9 999999
41 4.33 -38.00 2.93 -38.00 4.31 237.83 -41.71 77.33 0.6823 588.4 999999
42 1.33 2.83 0.90 1.93 4.44 237.34 -42.20 77.31 0.6888 499.7 383.6
43 0.00 0.53 0.00 0.36 2.64 237.31 -42.23 79.88 0.6843 457.0 387.7


  • 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.