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

12034 111.68 520.72 72.74 337.35 4.19 244.57 -38.81 76.37 0.6445 -313.3 -195.0


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

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

1 5.48 409.82 3.45 259.55 3.49 246.33 -37.04 76.84 0.6198 -934.1 -356.6
2 70.60 -1.00 44.61 -1.00 4.22 246.26 -37.12 75.71 0.6233 -1165.2 999999
3 4.42 -1.00 2.82 -1.00 4.19 245.38 -37.99 76.12 0.6346 -484.0 999999
4 0.00 1.94 0.00 1.25 4.30 244.99 -38.38 76.10 0.6401 -425.0 -324.4
5 0.00 1.33 0.00 0.86 5.11 244.86 -38.51 74.94 0.6446 182.0 143.3
6 5.21 -1.00 3.37 -1.00 4.60 244.70 -38.67 75.77 0.6448 -679.2 999999
7 0.00 1.68 0.00 1.08 1.65 244.63 -38.74 80.29 0.6369 -794.0 -583.2
8 0.00 1.15 0.00 0.75 4.90 244.33 -39.04 75.46 0.6506 -468.0 -345.5
9 0.00 0.80 0.00 0.52 2.63 244.06 -39.31 78.97 0.6471 -428.0 -342.4
10 0.35 2.21 0.23 1.45 4.73 243.60 -39.77 75.99 0.6594 -221.0 -89.4
11 0.00 1.15 0.00 0.75 4.45 243.62 -39.75 76.39 0.6583 847.0 688.2
12 0.00 0.71 0.00 0.46 4.30 243.59 -39.78 76.62 0.6582 533.0 442.9
13 0.00 1.86 0.00 1.24 4.43 242.23 -41.14 76.93 0.6758 807.0 643.7
14 0.00 0.44 0.00 0.29 2.28 242.05 -41.32 80.11 0.6720 737.0 669.2
15 2.03 6.01 1.37 4.04 2.82 241.71 -41.66 79.43 0.6777 773.3 561.0
16 0.00 1.33 0.00 0.89 3.17 241.49 -41.88 78.99 0.6814 854.0 719.9
17 0.00 2.03 0.00 1.38 3.96 241.45 -41.92 77.86 0.6841 785.0 725.3
18 0.00 0.97 0.00 0.66 3.40 241.16 -42.22 78.75 0.6862 725.0 647.6
19 0.00 0.80 0.00 0.54 3.29 241.08 -42.29 78.94 0.6868 630.0 545.0
20 0.88 2.03 0.60 1.39 3.57 240.90 -42.47 78.59 0.6898 693.9 613.2
21 0.00 1.24 0.00 0.85 4.71 240.83 -42.55 77.01 0.6939 718.0 521.0
22 0.00 1.06 0.00 0.73 4.37 240.81 -42.56 77.49 0.6932 673.0 558.8
23 0.00 0.97 0.00 0.67 5.10 240.38 -42.99 76.60 0.7005 641.0 545.2
24 0.00 2.92 0.00 2.00 3.21 240.39 -42.99 79.25 0.6952 733.0 609.8
25 0.00 1.59 0.00 1.09 3.49 240.37 -43.00 78.87 0.6961 694.0 630.4
26 0.00 3.62 0.00 2.52 4.17 239.83 -43.54 78.08 0.7045 640.0 528.5
27 0.00 0.97 0.00 0.68 4.41 239.81 -43.56 77.75 0.7054 685.0 595.6
28 0.00 1.59 0.00 1.13 5.53 239.09 -44.28 76.44 0.7172 707.0 633.8
29 0.00 0.88 0.00 0.61 1.53 239.32 -44.05 81.91 0.7043 604.0 465.7
30 0.00 1.68 0.00 1.19 5.79 238.94 -44.44 76.15 0.7197 613.0 507.1
31 0.00 1.50 0.00 1.07 5.77 238.77 -44.60 76.23 0.7217 645.0 569.1
32 0.00 0.44 0.00 0.32 6.06 238.57 -44.80 75.90 0.7248 569.0 493.0
33 20.59 60.79 14.75 43.59 4.26 238.13 -45.24 78.47 0.7251 888.7 303.7
34 2.12 4.24 1.54 3.09 4.47 237.29 -46.08 78.42 0.7354 575.0 468.8
35 0.00 0.97 0.00 0.71 5.03 237.15 -46.22 77.72 0.7384 506.0 372.5


  • 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.