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

11991 226.21 1019.69 126.19 568.30 -24.77 91.70 -21.67 133.03 0.4574 -36.6 -15.3


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SDO HMI 2014-03-02 11:00:28 UT

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

1 0.00 0.95 0.00 0.49 -17.96 99.89 -13.48 130.52 0.2931 703.0 609.0
2 0.00 2.42 0.00 1.31 -24.06 96.23 -17.14 137.61 0.4009 242.0 219.2
3 0.00 0.52 0.00 0.28 -23.88 96.25 -17.12 137.30 0.3986 690.0 543.8
4 41.70 319.65 22.33 171.44 -22.39 96.38 -16.99 134.64 0.3813 1290.7 468.4
5 3.80 24.44 2.05 13.22 -23.86 95.91 -17.46 136.76 0.4022 912.9 328.7
6 18.74 -4.00 10.11 -4.00 -23.07 95.45 -17.92 134.55 0.3990 1001.6 999999
7 7.08 -4.00 3.81 -4.00 -22.49 95.53 -17.84 133.52 0.3921 1028.9 999999
8 0.00 1.21 0.00 0.65 -21.95 95.23 -18.14 132.00 0.3903 694.0 571.6
9 0.00 0.78 0.00 0.42 -23.13 94.59 -18.78 133.43 0.4095 596.0 460.7
10 0.00 1.04 0.00 0.56 -21.60 94.26 -19.11 129.94 0.3987 815.0 782.2
11 0.00 1.30 0.00 0.70 -21.51 94.11 -19.26 129.53 0.3997 809.0 641.1
12 0.00 3.54 0.00 1.92 -21.99 93.83 -19.54 130.15 0.4074 894.0 721.4
13 33.67 246.60 18.57 136.72 -24.37 92.84 -20.53 133.39 0.4415 1202.9 43.0
14 2.24 -13.00 1.24 -13.00 -24.82 92.62 -20.75 133.93 0.4484 417.2 999999
15 3.11 -13.00 1.74 -13.00 -25.84 92.08 -21.29 135.01 0.4642 -1115.1 999999
16 1.38 -13.00 0.77 -13.00 -24.81 92.24 -21.13 133.43 0.4526 353.9 999999
17 0.60 -13.00 0.34 -13.00 -24.45 91.95 -21.42 132.45 0.4525 687.9 999999
18 7.25 -13.00 4.07 -13.00 -26.00 91.59 -21.78 134.70 0.4712 -1122.1 999999
19 0.00 1.21 0.00 0.68 -26.47 91.49 -21.88 135.37 0.4767 -590.0 -411.9
20 2.07 -13.00 1.15 -13.00 -24.66 91.77 -21.60 132.61 0.4565 608.9 999999
21 0.00 1.21 0.00 0.68 -27.07 91.30 -22.07 136.10 0.4846 -628.0 -508.5
22 8.98 -13.00 5.06 -13.00 -26.30 91.13 -22.24 134.66 0.4789 -1003.3 999999
23 0.00 1.04 0.00 0.59 -26.58 91.00 -22.37 134.97 0.4830 -499.0 -459.2
24 0.00 0.43 0.00 0.24 -25.60 91.02 -22.35 133.36 0.4736 510.0 442.2
25 42.31 115.79 24.09 65.79 -26.23 89.60 -23.77 132.83 0.4951 -1057.3 -569.7
26 0.00 0.95 0.00 0.54 -26.78 89.33 -24.04 133.45 0.5030 -477.0 -344.0
27 0.00 1.64 0.00 0.93 -25.39 89.35 -24.02 131.18 0.4907 -875.0 -833.0
28 2.76 -25.00 1.57 -25.00 -25.67 89.18 -24.19 131.47 0.4949 -976.3 999999
29 1.21 -25.00 0.69 -25.00 -25.38 88.95 -24.42 130.74 0.4950 222.2 999999
30 1.12 276.13 0.65 160.05 -26.09 88.06 -25.31 131.04 0.5110 -1181.3 -399.6
31 1.04 -30.00 0.60 -30.00 -26.96 87.78 -25.59 132.17 0.5215 -516.3 999999
32 1.04 -30.00 0.60 -30.00 -26.74 87.76 -25.61 131.80 0.5198 -859.4 999999
33 0.69 -30.00 0.40 -30.00 -26.07 87.77 -25.60 130.73 0.5142 -1252.6 999999
34 40.58 -30.00 23.53 -30.00 -26.40 87.33 -26.04 130.84 0.5219 -1216.2 999999
35 1.64 -30.00 0.95 -30.00 -25.63 87.18 -26.19 129.45 0.5174 -782.4 999999
36 0.00 2.16 0.00 1.28 -27.90 85.77 -27.60 131.78 0.5512 -615.0 -504.8
37 0.00 0.69 0.00 0.40 -25.71 86.35 -27.02 128.83 0.5276 -745.0 -700.1
38 0.00 1.47 0.00 0.87 -28.15 85.63 -27.74 132.03 0.5548 -660.0 -551.2
39 0.52 1.64 0.30 0.97 -26.76 85.86 -27.51 130.08 0.5413 -712.3 -576.5
40 0.00 1.04 0.00 0.61 -25.85 86.09 -27.28 128.84 0.5316 -578.0 -445.8
41 0.00 0.69 0.00 0.41 -27.07 85.77 -27.60 130.50 0.5446 -546.0 -405.1
42 2.68 9.33 1.57 5.47 -26.22 85.92 -27.45 129.29 0.5364 -822.4 -383.5
43 0.00 1.04 0.00 0.62 -29.37 84.88 -28.49 133.19 0.5724 -707.0 -539.7
44 0.00 0.78 0.00 0.46 -25.98 83.80 -29.57 127.16 0.5588 -662.0 -510.2


  • 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.