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

12155 45.75 166.37 25.95 94.32 -19.98 107.59 10.12 199.77 0.4876 453.7 272.8


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SDO HMI 2014-09-10 08:07:21 UT

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

1 0.98 9.54 0.57 5.52 -21.12 110.77 13.30 204.45 0.5204 -312.4 297.9
2 0.00 1.43 0.00 0.82 -20.53 110.66 13.18 204.76 0.5118 725.0 661.8
3 0.00 1.60 0.00 0.93 -20.87 110.52 13.04 204.25 0.5155 676.0 549.7
4 0.00 0.89 0.00 0.51 -20.68 109.84 12.36 203.28 0.5088 411.0 373.2
5 0.00 2.85 0.00 1.64 -20.47 109.72 12.25 203.26 0.5053 650.0 514.5
6 0.00 0.89 0.00 0.51 -20.67 109.61 12.13 202.90 0.5074 448.0 385.5
7 14.00 30.85 8.04 17.73 -20.90 109.26 11.79 202.13 0.5085 835.7 139.0
8 0.00 3.03 0.00 1.73 -20.58 108.91 11.43 201.78 0.5021 867.0 691.6
9 1.25 2.50 0.72 1.44 -21.61 108.92 11.45 201.01 0.5165 -703.1 -600.2
10 2.94 42.97 1.65 24.16 -18.78 108.62 11.14 202.74 0.4752 885.6 446.2
11 2.05 -7.00 1.18 -7.00 -21.12 108.65 11.18 200.92 0.5083 745.3 999999
12 5.71 -10.00 3.21 -10.00 -18.98 108.47 10.99 202.30 0.4771 919.0 999999
13 0.00 1.25 0.00 0.72 -20.88 108.57 11.09 200.96 0.5044 839.0 713.9
14 6.60 -10.00 3.71 -10.00 -18.77 108.32 10.85 202.21 0.4734 1233.5 999999
15 0.00 4.01 0.00 2.31 -21.53 108.42 10.94 200.23 0.5127 826.0 560.0
16 3.48 -10.00 1.95 -10.00 -18.90 108.17 10.69 201.82 0.4743 1025.0 999999
17 0.00 0.53 0.00 0.31 -21.80 108.31 10.83 199.85 0.5160 477.0 505.0
18 0.00 1.07 0.00 0.61 -21.57 107.46 9.99 198.57 0.5086 565.0 462.4
19 0.00 1.96 0.00 1.12 -21.23 107.41 9.93 198.70 0.5034 147.0 196.3
20 1.16 31.20 0.66 17.64 -20.13 107.30 9.83 199.28 0.4873 740.2 764.7
21 2.59 -20.00 1.46 -20.00 -19.96 107.20 9.72 199.21 0.4842 997.9 999999
22 0.00 1.43 0.00 0.83 -22.33 107.35 9.88 197.88 0.5188 692.0 545.8
23 0.00 1.34 0.00 0.77 -21.46 107.06 9.59 197.94 0.5051 612.0 519.9
24 3.30 -20.00 1.86 -20.00 -19.88 106.77 9.29 198.48 0.4810 1124.9 999999
25 0.00 0.80 0.00 0.45 -20.32 106.79 9.32 198.22 0.4875 524.0 451.2
26 1.07 -20.00 0.60 -20.00 -20.05 106.55 9.07 197.96 0.4824 932.0 999999
27 0.00 1.07 0.00 0.59 -17.72 106.36 8.88 199.28 0.4474 777.0 632.6
28 0.00 1.52 0.00 0.86 -20.42 106.47 9.00 197.57 0.4874 620.0 411.1
29 0.00 1.07 0.00 0.61 -20.48 106.28 8.80 197.18 0.4875 469.0 436.3
30 0.00 0.45 0.00 0.25 -19.70 104.49 7.01 194.26 0.4685 767.0 644.0
31 0.00 3.92 0.00 2.17 -18.60 103.10 5.62 192.04 0.4469 -831.0 -629.1
32 0.00 1.96 0.00 1.09 -18.73 102.81 5.34 191.38 0.4480 -708.0 -610.7
33 0.00 1.43 0.00 0.79 -18.72 102.49 5.02 190.72 0.4470 -794.0 -651.7
34 0.00 0.98 0.00 0.54 -17.88 102.21 4.74 190.50 0.4332 -639.0 -546.2
35 0.00 3.48 0.00 1.91 -18.18 102.13 4.65 190.18 0.4376 -593.0 -636.1
36 0.00 1.25 0.00 0.68 -17.48 101.95 4.47 190.09 0.4262 -632.0 -530.6
37 0.00 1.60 0.00 0.88 -18.18 101.90 4.43 189.70 0.4370 -978.0 -841.6
38 0.00 1.52 0.00 0.84 -18.51 101.91 4.43 189.58 0.4422 -787.0 -761.7
39 0.62 2.05 0.34 1.13 -18.54 101.66 4.18 189.03 0.4420 -988.7 -845.2
40 0.00 2.59 0.00 1.43 -19.08 101.38 3.90 188.26 0.4496 -857.0 -721.0
41 0.00 1.34 0.00 0.80 -27.14 100.97 3.49 185.48 0.5693 -517.0 -375.8


  • 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.