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

12155 56.74 210.51 31.82 117.86 -20.15 107.57 3.98 188.01 0.4677 584.4 393.7


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SDO HMI 2014-09-09 21:00:35 UT

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

1 0.00 1.07 0.00 0.61 -20.90 110.76 7.18 193.92 0.4871 878.0 705.0
2 0.00 2.76 0.00 1.56 -20.78 110.33 6.75 193.18 0.4839 724.0 624.5
3 1.78 17.55 1.01 9.94 -20.95 110.01 6.43 192.50 0.4853 857.2 437.8
4 2.05 -3.00 1.16 -3.00 -21.05 109.79 6.21 192.03 0.4861 708.3 999999
5 0.00 2.41 0.00 1.36 -21.32 109.64 6.06 191.63 0.4897 -145.0 -134.9
6 0.98 4.36 0.55 2.47 -21.01 109.43 5.85 191.37 0.4844 817.4 644.5
7 0.00 1.25 0.00 0.70 -20.80 109.26 5.68 191.14 0.4807 916.0 754.9
8 8.82 38.93 4.99 22.04 -21.14 108.95 5.37 190.40 0.4849 822.6 50.5
9 2.05 3.65 1.17 2.08 -21.93 108.94 5.36 190.09 0.4968 -731.1 -527.4
10 1.87 -8.00 1.06 -8.00 -20.97 108.78 5.20 190.15 0.4819 1092.0 999999
11 7.48 -8.00 4.23 -8.00 -21.21 108.66 5.08 189.83 0.4851 554.4 999999
12 14.97 54.78 8.29 30.34 -18.96 108.36 4.78 190.13 0.4501 1117.7 548.4
13 0.00 1.07 0.00 0.60 -20.86 108.35 4.77 189.38 0.4791 789.0 624.9
14 0.00 1.34 0.00 0.76 -21.58 108.31 4.73 189.04 0.4899 600.0 469.9
15 0.80 2.23 0.46 1.27 -21.99 108.29 4.71 188.87 0.4961 810.0 619.8
16 0.00 0.89 0.00 0.51 -21.82 108.09 4.51 188.55 0.4930 776.0 661.4
17 0.00 0.98 0.00 0.55 -20.99 107.48 3.90 187.65 0.4791 759.0 510.4
18 4.45 43.47 2.49 24.25 -20.09 107.20 3.62 187.36 0.4649 905.3 749.2
19 0.00 1.07 0.00 0.60 -21.39 107.04 3.46 186.68 0.4845 740.0 533.7
20 4.72 -18.00 2.64 -18.00 -19.99 106.94 3.36 186.87 0.4628 1159.6 999999
21 5.52 -18.00 3.08 -18.00 -19.78 106.75 3.16 186.52 0.4593 1202.8 999999
22 0.00 1.51 0.00 0.87 -22.81 106.68 3.10 185.68 0.5053 777.0 570.7
23 0.00 0.98 0.00 0.54 -19.16 104.88 1.30 182.75 0.4473 843.0 714.9
24 0.00 3.47 0.00 1.93 -19.53 104.75 1.17 182.45 0.4530 633.0 657.1
25 0.00 1.34 0.00 0.74 -19.16 104.69 1.11 182.35 0.4471 843.0 719.3
26 0.00 1.60 0.00 0.89 -19.36 104.53 0.95 181.99 0.4502 1064.0 846.7
27 0.00 1.51 0.00 0.85 -20.59 104.21 0.63 181.27 0.4691 688.0 554.6
28 0.00 2.32 0.00 1.28 -19.30 104.15 0.56 181.19 0.4489 566.0 618.9
29 0.00 1.16 0.00 0.64 -19.80 104.08 0.50 181.04 0.4568 832.0 630.6
30 0.00 1.43 0.00 0.80 -20.31 104.02 0.44 180.89 0.4648 873.0 693.9
31 0.00 2.67 0.00 1.50 -20.62 103.89 0.31 180.62 0.4695 681.0 545.4
32 0.00 1.25 0.00 0.69 -18.45 102.62 -0.97 177.89 0.4359 -903.0 -790.2
33 0.00 1.87 0.00 1.06 -21.93 102.30 -1.28 177.56 0.4900 -744.0 -631.3
34 0.00 2.76 0.00 1.52 -18.59 102.20 -1.38 177.00 0.4383 -943.0 -796.0
35 0.00 1.43 0.00 0.78 -18.29 102.14 -1.44 176.83 0.4336 -1015.0 -929.6
36 0.00 0.98 0.00 0.54 -18.69 102.01 -1.57 176.60 0.4400 -759.0 -604.3
37 0.00 0.98 0.00 0.54 -18.35 101.54 -2.05 175.52 0.4353 -721.0 -561.8
38 1.25 2.41 0.69 1.32 -18.59 101.50 -2.08 175.48 0.4390 -924.9 -770.5
39 0.00 2.14 0.00 1.23 -22.98 100.48 -3.10 174.35 0.5078 -860.0 -660.7
40 0.00 0.89 0.00 0.50 -20.48 98.21 -5.37 169.32 0.4749 -654.0 -578.9


  • 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.