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

12155 62.16 242.47 34.77 135.56 -20.21 107.23 1.98 183.96 0.4655 496.0 267.8


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SDO HMI 2014-09-09 18:00:35 UT

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

1 0.00 0.89 0.00 0.50 -20.92 110.63 5.39 190.54 0.4815 846.0 757.3
2 0.00 0.98 0.00 0.55 -20.81 110.34 5.10 190.02 0.4791 687.0 577.4
3 0.00 1.25 0.00 0.70 -20.60 110.01 4.76 189.46 0.4751 762.0 681.9
4 4.90 73.49 2.77 41.53 -21.07 109.66 4.42 188.63 0.4814 835.2 137.5
5 0.00 0.98 0.00 0.55 -20.80 109.65 4.41 188.71 0.4773 817.0 730.9
6 1.78 -4.00 1.01 -4.00 -21.59 109.25 4.01 187.69 0.4883 -754.2 999999
7 0.00 1.43 0.00 0.80 -20.83 109.17 3.93 187.75 0.4766 977.0 828.8
8 0.00 1.34 0.00 0.76 -21.76 109.00 3.76 187.16 0.4904 -553.0 -555.7
9 2.76 4.63 1.57 2.64 -22.07 108.84 3.60 186.79 0.4948 -686.3 -412.5
10 16.30 -4.00 9.20 -4.00 -21.20 108.73 3.48 186.79 0.4815 818.0 999999
11 13.72 50.60 7.59 27.95 -18.95 108.42 3.18 186.78 0.4463 1121.8 570.3
12 0.00 1.60 0.00 0.90 -20.79 108.39 3.15 186.24 0.4746 855.0 640.4
13 0.62 2.32 0.35 1.31 -21.09 108.24 3.00 185.87 0.4790 893.6 759.4
14 0.53 1.25 0.30 0.71 -22.03 108.25 3.01 185.70 0.4932 747.7 608.1
15 4.45 -11.00 2.46 -11.00 -18.95 108.13 2.89 186.18 0.4458 1090.2 999999
16 0.00 1.78 0.00 1.01 -21.68 108.12 2.88 185.51 0.4877 479.0 465.5
17 0.00 1.78 0.00 1.00 -21.19 107.62 2.38 184.65 0.4796 786.0 619.5
18 0.00 2.76 0.00 1.55 -20.88 107.49 2.25 184.45 0.4747 884.0 689.9
19 2.14 50.33 1.19 28.02 -20.13 107.16 1.92 183.91 0.4627 904.2 670.3
20 0.00 0.89 0.00 0.50 -21.36 107.01 1.77 183.44 0.4816 591.0 485.5
21 7.30 -19.00 4.07 -19.00 -19.96 106.96 1.72 183.53 0.4599 1124.3 999999
22 7.66 -19.00 4.26 -19.00 -19.86 106.70 1.46 183.02 0.4581 1184.9 999999
23 0.00 1.34 0.00 0.74 -18.80 104.78 -0.46 179.01 0.4410 828.0 629.1
24 0.00 4.01 0.00 2.23 -19.58 104.72 -0.52 178.90 0.4532 799.0 610.6
25 0.00 1.16 0.00 0.64 -19.14 104.69 -0.55 178.82 0.4464 967.0 836.8
26 0.00 1.51 0.00 0.84 -19.31 104.62 -0.62 178.69 0.4490 928.0 797.1
27 0.00 0.71 0.00 0.40 -20.53 104.23 -1.01 177.97 0.4682 758.0 610.8
28 0.00 3.74 0.00 2.07 -19.34 104.24 -1.00 177.88 0.4497 487.0 515.1
29 0.00 0.89 0.00 0.50 -19.78 104.10 -1.14 177.65 0.4567 813.0 766.8
30 0.00 2.49 0.00 1.40 -20.57 103.97 -1.27 177.45 0.4689 844.0 706.0
31 0.00 1.51 0.00 0.83 -18.04 102.56 -2.68 174.06 0.4311 -798.0 -683.9
32 0.00 1.51 0.00 0.83 -18.41 102.49 -2.75 174.00 0.4370 -867.0 -712.5
33 0.00 1.34 0.00 0.75 -21.16 102.38 -2.86 174.40 0.4797 -572.0 -361.7
34 0.00 2.58 0.00 1.47 -21.95 102.26 -2.98 174.36 0.4920 -719.0 -617.9
35 0.00 2.58 0.00 1.42 -18.61 102.20 -3.04 173.43 0.4406 -808.0 -696.1
36 0.00 1.25 0.00 0.71 -22.02 102.13 -3.11 174.12 0.4932 -628.0 -521.0
37 0.00 1.43 0.00 0.79 -19.35 102.09 -3.15 173.39 0.4524 -751.0 -588.6
38 0.00 3.92 0.00 2.15 -18.24 102.08 -3.16 173.06 0.4351 -957.0 -807.0
39 0.00 2.67 0.00 1.48 -19.35 101.74 -3.50 172.66 0.4531 -690.0 -628.0
40 0.00 0.98 0.00 0.54 -18.51 101.60 -3.64 172.10 0.4403 -815.0 -664.1
41 0.00 3.12 0.00 1.72 -18.71 101.50 -3.74 171.96 0.4437 -969.0 -844.9
42 0.00 1.51 0.00 0.83 -18.01 101.45 -3.79 171.61 0.4328 -796.0 -649.8
43 0.00 2.41 0.00 1.39 -23.08 100.39 -4.85 171.24 0.5125 -843.0 -650.1
44 0.00 1.51 0.00 0.85 -20.48 98.22 -7.02 166.14 0.4802 -811.0 -572.4


  • 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.