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

12155 40.80 175.61 23.10 98.89 -19.86 107.33 8.15 196.16 0.4770 410.0 267.0


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SDO HMI 2014-09-10 05:00:36 UT

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

1 0.71 11.59 0.41 6.65 -21.11 110.64 11.46 201.41 0.5097 -157.9 456.2
2 0.00 2.05 0.00 1.17 -20.56 110.60 11.42 201.76 0.5018 750.0 678.9
3 1.07 -1.00 0.61 -1.00 -20.90 110.59 11.41 201.49 0.5066 821.1 999999
4 0.00 0.98 0.00 0.56 -20.85 109.89 10.71 200.33 0.5021 577.0 417.5
5 0.00 1.96 0.00 1.12 -20.53 109.64 10.46 200.12 0.4963 689.0 460.4
6 0.00 2.32 0.00 1.32 -20.77 109.56 10.38 199.80 0.4993 638.0 514.2
7 14.26 27.01 8.15 15.44 -20.96 109.15 9.97 198.94 0.5000 819.4 76.6
8 1.60 2.94 0.92 1.69 -21.72 108.93 9.75 198.06 0.5097 -684.5 -532.0
9 0.89 44.31 0.50 24.78 -18.74 108.62 9.44 199.58 0.4654 906.9 525.7
10 1.07 6.60 0.61 3.77 -21.12 108.63 9.45 197.92 0.4998 871.2 173.0
11 9.18 -9.00 5.14 -9.00 -18.87 108.40 9.22 199.06 0.4662 1143.1 999999
12 0.00 0.80 0.00 0.46 -20.78 108.51 9.33 197.93 0.4943 882.0 698.1
13 0.62 2.32 0.36 1.33 -21.67 108.40 9.22 197.17 0.5066 694.4 551.6
14 2.67 -9.00 1.50 -9.00 -18.94 108.15 8.96 198.52 0.4658 1028.2 999999
15 0.00 2.32 0.00 1.33 -21.53 108.30 9.11 197.07 0.5041 784.0 627.7
16 0.00 0.80 0.00 0.46 -21.00 107.58 8.39 196.11 0.4933 658.0 542.4
17 0.00 0.98 0.00 0.56 -22.37 107.39 8.21 194.99 0.5126 660.0 534.6
18 0.80 27.19 0.45 15.29 -20.17 107.24 8.06 195.98 0.4798 780.3 779.6
19 4.99 -18.00 2.81 -18.00 -20.00 107.13 7.95 195.89 0.4768 1035.2 999999
20 0.00 1.07 0.00 0.61 -21.43 107.08 7.89 194.95 0.4977 681.0 501.4
21 0.00 1.07 0.00 0.60 -20.30 106.98 7.80 195.43 0.4807 509.0 413.7
22 1.96 -18.00 1.10 -18.00 -19.85 106.77 7.59 195.28 0.4732 1180.8 999999
23 0.00 0.98 0.00 0.54 -17.80 106.45 7.27 195.92 0.4411 855.0 709.2
24 0.00 0.62 0.00 0.35 -18.70 106.33 7.15 195.11 0.4542 785.0 504.1
25 0.00 2.14 0.00 1.20 -20.15 106.33 7.15 194.27 0.4759 777.0 605.3
26 0.00 4.10 0.00 2.28 -19.31 104.71 5.53 191.51 0.4577 802.0 648.8
27 0.00 1.60 0.00 0.89 -19.55 104.56 5.38 191.10 0.4608 793.0 703.2
28 0.00 1.16 0.00 0.65 -19.38 104.49 5.31 191.03 0.4580 904.0 683.3
29 0.00 0.89 0.00 0.48 -16.53 104.28 5.10 191.95 0.4135 -738.0 -552.3
30 0.00 0.89 0.00 0.50 -20.63 104.05 4.87 189.64 0.4758 530.0 434.9
31 0.00 4.28 0.00 2.36 -18.58 103.06 3.88 188.37 0.4421 -752.0 -599.3
32 0.00 0.89 0.00 0.49 -18.75 102.74 3.56 187.65 0.4439 -624.0 -579.1
33 0.00 1.60 0.00 0.88 -18.08 102.54 3.36 187.42 0.4330 -620.0 -489.4
34 0.00 1.60 0.00 0.89 -18.71 102.42 3.24 186.98 0.4427 -935.0 -810.8
35 0.00 1.07 0.00 0.61 -21.81 102.29 3.11 185.92 0.4902 -794.0 -600.4
36 0.00 3.21 0.00 1.76 -18.17 102.16 2.98 186.56 0.4338 -822.0 -760.3
37 0.00 1.16 0.00 0.64 -18.78 102.04 2.86 186.15 0.4431 -878.0 -674.6
38 0.00 1.78 0.00 0.98 -18.44 102.00 2.82 186.15 0.4377 -911.0 -664.8
39 0.00 1.16 0.00 0.63 -17.44 101.93 2.75 186.24 0.4218 -747.0 -518.2
40 0.00 1.43 0.00 0.78 -18.14 101.90 2.72 186.01 0.4328 -952.0 -768.2
41 0.00 1.25 0.00 0.70 -19.85 101.74 2.56 185.26 0.4594 -781.0 -651.9
42 0.98 3.39 0.54 1.87 -18.54 101.62 2.44 185.31 0.4387 -937.3 -849.0
43 0.00 4.10 0.00 2.27 -19.11 101.28 2.10 184.46 0.4471 -722.0 -650.6


  • 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.