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

11991 227.90 1067.39 121.37 567.44 -25.08 90.97 -11.56 150.50 0.3606 -71.3 -21.6


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SDO HMI 2014-03-03 06:43:58 UT

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

1 43.20 242.70 22.31 125.31 -22.38 95.89 -6.64 157.80 0.2843 1327.3 481.0
2 2.25 4.67 1.17 2.43 -24.27 95.76 -6.77 159.90 0.3141 943.0 755.8
3 0.43 1.47 0.22 0.76 -23.80 95.23 -7.30 157.86 0.3100 806.2 687.6
4 15.29 23.41 7.95 12.18 -23.45 95.02 -7.51 156.83 0.3061 1120.8 631.8
5 0.00 1.64 0.00 0.85 -22.71 95.03 -7.50 155.78 0.2949 647.0 694.8
6 4.23 -1.00 2.19 -1.00 -22.46 94.98 -7.55 155.26 0.2915 1057.6 999999
7 0.00 1.12 0.00 0.58 -22.80 94.74 -7.80 155.08 0.2982 832.0 698.5
8 1.56 2.85 0.81 1.48 -22.98 94.63 -7.91 155.06 0.3017 1018.9 838.3
9 0.00 0.95 0.00 0.50 -26.59 94.25 -8.28 158.83 0.3582 743.0 549.5
10 0.00 1.04 0.00 0.54 -25.06 94.33 -8.21 157.17 0.3347 -829.0 -667.9
11 1.38 192.59 0.72 100.94 -23.53 94.36 -8.17 155.18 0.3118 888.1 314.1
12 0.00 1.47 0.00 0.76 -22.35 93.89 -8.65 152.04 0.2979 879.0 750.1
13 0.00 1.81 0.00 0.94 -22.04 93.87 -8.66 151.47 0.2936 838.0 663.8
14 30.76 -11.00 16.12 -11.00 -24.23 93.59 -8.94 154.24 0.3275 1293.3 999999
15 0.60 -11.00 0.32 -11.00 -24.60 93.47 -9.07 154.46 0.3338 770.4 999999
16 0.00 1.21 0.00 0.63 -22.09 93.38 -9.15 150.25 0.2983 923.0 733.3
17 0.86 -11.00 0.46 -11.00 -25.06 93.00 -9.53 154.00 0.3438 596.9 999999
18 0.00 1.21 0.00 0.63 -22.34 93.20 -9.33 150.21 0.3032 729.0 553.7
19 0.00 4.23 0.00 2.24 -25.37 92.81 -9.73 153.99 0.3496 -30.0 -133.5
20 0.00 2.25 0.00 1.19 -25.09 92.73 -9.80 153.42 0.3461 96.0 117.3
21 0.00 1.21 0.00 0.64 -24.65 92.63 -9.90 152.56 0.3405 387.0 371.0
22 0.00 1.64 0.00 0.86 -24.49 92.45 -10.09 151.89 0.3397 826.0 680.6
23 0.00 3.46 0.00 1.83 -25.42 92.24 -10.30 152.78 0.3545 -711.0 -628.8
24 0.00 1.81 0.00 0.96 -25.17 92.16 -10.38 152.24 0.3515 -112.0 2.2
25 0.00 0.86 0.00 0.46 -26.61 91.82 -10.71 153.52 0.3743 -725.0 -544.6
26 0.00 1.21 0.00 0.64 -24.76 91.86 -10.67 150.96 0.3480 466.0 425.6
27 0.00 2.51 0.00 1.33 -25.85 91.66 -10.87 152.13 0.3648 -988.0 -714.4
28 0.00 5.01 0.00 2.64 -24.50 91.75 -10.78 150.32 0.3454 500.0 613.8
29 2.42 10.11 1.29 5.39 -26.03 91.31 -11.23 151.65 0.3700 -1008.5 -736.5
30 0.00 4.58 0.00 2.43 -25.62 91.21 -11.32 150.85 0.3651 -95.0 -22.1
31 0.00 0.95 0.00 0.51 -26.17 90.72 -11.82 150.65 0.3766 -815.0 -641.6
32 0.00 1.04 0.00 0.55 -25.51 90.65 -11.88 149.53 0.3681 411.0 295.7
33 0.00 11.75 0.00 6.30 -26.54 90.30 -12.23 150.36 0.3848 -972.0 -779.7
34 0.00 0.86 0.00 0.46 -25.80 89.71 -12.83 148.10 0.3799 -864.0 -622.3
35 1.12 492.31 0.61 266.53 -27.27 89.40 -13.13 149.69 0.4019 -856.0 -374.0
36 2.42 -35.00 1.30 -35.00 -25.79 89.27 -13.27 147.24 0.3835 -1191.9 999999
37 0.00 0.95 0.00 0.52 -27.73 88.89 -13.64 149.42 0.4121 -635.0 -436.3
38 0.60 -35.00 0.32 -35.00 -25.28 89.12 -13.41 146.16 0.3782 763.3 999999
39 3.46 -35.00 1.86 -35.00 -26.37 88.86 -13.68 147.38 0.3946 -1253.8 999999
40 6.83 -35.00 3.66 -35.00 -25.68 88.91 -13.63 146.40 0.3853 791.5 999999
41 28.68 -35.00 15.51 -35.00 -26.90 88.69 -13.84 147.87 0.4029 -1286.3 999999
42 5.53 -35.00 2.98 -35.00 -26.23 88.36 -14.17 146.27 0.3971 534.0 999999
43 0.86 -35.00 0.47 -35.00 -26.51 88.26 -14.27 146.51 0.4016 -1174.2 999999
44 0.00 1.04 0.00 0.56 -26.79 87.95 -14.59 146.39 0.4078 -737.0 -670.3
45 0.00 1.56 0.00 0.84 -25.34 88.03 -14.50 144.24 0.3890 -843.0 -584.4
46 56.59 -35.00 30.73 -35.00 -26.48 87.16 -15.37 144.57 0.4110 -1425.9 999999
47 0.00 2.68 0.00 1.48 -28.23 86.28 -16.26 145.77 0.4404 -906.0 -775.6
48 0.00 1.38 0.00 0.76 -27.30 86.25 -16.29 144.35 0.4294 -524.0 -385.1
49 0.00 0.95 0.00 0.53 -28.56 85.66 -16.87 145.31 0.4498 -605.0 -515.1
50 1.12 -35.00 0.61 -35.00 -25.72 86.07 -16.47 141.54 0.4124 -1030.8 999999
51 12.61 18.92 6.97 10.46 -28.24 85.64 -16.89 144.81 0.4461 -1026.2 -643.6
52 0.00 1.12 0.00 0.62 -28.48 85.46 -17.07 144.90 0.4507 -331.0 -355.7
53 0.00 2.25 0.00 1.22 -25.67 85.69 -16.84 140.88 0.4156 -650.0 -616.3
54 0.95 6.13 0.52 3.37 -27.05 85.41 -17.12 142.68 0.4342 898.6 274.5
55 0.00 0.60 0.00 0.33 -26.96 85.43 -17.11 142.55 0.4330 593.0 586.4
56 4.15 -35.00 2.27 -35.00 -26.29 85.50 -17.04 141.60 0.4247 -1009.9 999999
57 0.00 1.56 0.00 0.86 -27.93 85.23 -17.30 143.76 0.4462 -706.0 -597.4
58 0.00 0.60 0.00 0.33 -27.52 85.20 -17.34 143.07 0.4417 721.0 539.7
59 0.00 3.72 0.00 2.07 -28.82 84.98 -17.56 144.67 0.4590 -842.0 -508.0


  • 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.