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

12171 94.60 480.79 49.77 254.33 -10.67 265.51 -8.84 155.60 0.3438 378.4 103.5


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SDO HMI 2014-09-24 05:00:34 UT

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

1 0.00 1.33 0.00 0.71 -14.50 275.93 1.57 184.14 0.3690 852.0 630.1
2 0.00 1.68 0.00 0.86 -8.34 275.20 0.84 183.15 0.2661 928.0 664.1
3 0.00 1.33 0.00 0.74 -19.54 274.08 -0.28 179.41 0.4487 771.0 602.8
4 0.00 1.06 0.00 0.54 -7.62 273.68 -0.68 177.35 0.2539 834.0 698.5
5 0.00 1.42 0.00 0.73 -10.19 273.64 -0.71 177.62 0.2971 734.0 617.2
6 0.00 1.24 0.00 0.64 -9.50 273.52 -0.83 177.11 0.2856 882.0 751.9
7 0.00 1.06 0.00 0.55 -10.09 272.67 -1.69 174.35 0.2967 758.0 722.0
8 0.00 2.83 0.00 1.47 -10.79 272.42 -1.94 173.78 0.3086 981.0 661.1
9 0.00 1.42 0.00 0.74 -11.45 272.35 -2.01 173.81 0.3197 630.0 430.2
10 0.00 0.97 0.00 0.51 -10.32 272.24 -2.12 173.02 0.3011 869.0 606.0
11 1.50 181.68 0.78 93.73 -9.01 270.26 -4.09 165.64 0.2856 687.6 431.5
12 15.31 -11.00 7.89 -11.00 -8.54 270.18 -4.18 164.93 0.2784 1497.1 999999
13 18.58 -11.00 9.60 -11.00 -8.82 270.08 -4.27 164.87 0.2834 1212.1 999999
14 0.00 1.15 0.00 0.60 -9.21 269.16 -5.20 162.21 0.2939 900.0 706.5
15 4.16 87.52 2.15 45.34 -8.87 268.62 -5.74 160.08 0.2915 1148.3 577.3
16 0.00 3.01 0.00 1.56 -9.53 268.51 -5.85 160.51 0.3024 598.0 515.3
17 0.00 1.24 0.00 0.64 -8.24 268.50 -5.85 158.95 0.2823 753.0 622.4
18 0.00 1.15 0.00 0.59 -7.41 268.40 -5.96 157.45 0.2699 925.0 701.7
19 13.19 -15.00 6.83 -15.00 -8.78 268.31 -6.05 159.00 0.2918 1189.6 999999
20 1.33 -15.00 0.69 -15.00 -9.06 268.31 -6.05 159.33 0.2963 973.5 999999
21 0.00 1.15 0.00 0.63 -17.08 268.06 -6.30 165.57 0.4223 769.0 627.2
22 3.54 -15.00 1.84 -15.00 -9.09 268.15 -6.21 158.89 0.2977 921.8 999999
23 2.12 -15.00 1.10 -15.00 -8.62 268.16 -6.20 158.33 0.2903 1150.3 999999
24 3.01 -15.00 1.56 -15.00 -9.31 268.06 -6.30 158.86 0.3017 874.5 999999
25 5.84 -15.00 3.02 -15.00 -8.63 267.95 -6.41 157.66 0.2917 1113.9 999999
26 0.00 0.97 0.00 0.51 -9.72 267.83 -6.52 158.68 0.3094 795.0 592.5
27 0.00 3.10 0.00 1.62 -10.27 267.24 -7.12 157.60 0.3215 811.0 689.0
28 0.00 1.15 0.00 0.61 -13.42 267.12 -7.24 160.59 0.3705 720.0 534.8
29 0.00 1.24 0.00 0.64 -8.27 266.54 -7.81 152.85 0.2961 -857.0 -742.1
30 0.00 0.44 0.00 0.23 -8.46 266.54 -7.82 153.12 0.2989 -719.0 -552.4
31 0.00 4.16 0.00 2.17 -8.98 265.58 -8.78 151.15 0.3140 -880.0 -811.8
32 0.00 1.42 0.00 0.74 -7.72 264.22 -10.14 145.34 0.3081 792.0 646.9
33 0.00 1.86 0.00 0.98 -9.99 263.47 -10.89 147.33 0.3461 -801.0 -639.5
34 0.00 1.24 0.00 0.65 -8.71 263.33 -11.03 144.84 0.3299 -946.0 -748.2
35 0.00 0.97 0.00 0.51 -10.13 263.03 -11.33 146.50 0.3519 -655.0 -655.8
36 0.00 1.42 0.00 0.74 -9.06 263.00 -11.35 144.67 0.3377 -878.0 -666.4
37 0.00 0.62 0.00 0.35 -17.14 261.64 -12.72 152.62 0.4593 660.0 526.1
38 0.00 1.06 0.00 0.57 -12.14 261.12 -13.24 145.41 0.3961 -954.0 -772.2
39 0.00 0.71 0.00 0.39 -12.54 259.35 -15.01 142.59 0.4178 -625.0 -458.0
40 26.02 167.16 14.31 91.93 -13.61 258.86 -15.49 143.26 0.4358 -1361.0 -407.1
41 0.00 0.97 0.00 0.53 -12.12 257.71 -16.65 139.03 0.4290 -749.0 -575.8
42 0.00 1.06 0.00 0.58 -12.06 257.46 -16.90 138.52 0.4310 -798.0 -697.5


  • 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.