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

11313 72.12 383.26 38.72 205.51 -14.61 117.68 -8.15 159.14 0.3837 74.9 59.8


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SDO HMI 2011-10-10 10:59:02 UT

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

1 1.49 113.39 0.79 60.26 -13.62 121.29 -4.55 167.19 0.3489 -525.8 534.6
2 6.31 -1.00 3.35 -1.00 -14.32 121.05 -4.78 167.03 0.3610 1244.5 999999
3 3.59 -1.00 1.91 -1.00 -14.54 120.89 -4.94 166.75 0.3651 1253.2 999999
4 1.49 -1.00 0.79 -1.00 -14.93 120.42 -5.41 165.80 0.3731 708.3 999999
5 0.00 1.75 0.00 0.93 -13.88 120.41 -5.42 165.03 0.3565 835.0 622.5
6 0.00 1.31 0.00 0.70 -13.72 120.42 -5.41 164.92 0.3540 938.0 615.2
7 0.44 2.54 0.23 1.36 -15.23 120.16 -5.67 165.36 0.3788 834.4 683.2
8 1.23 2.19 0.65 1.17 -14.71 120.15 -5.69 164.95 0.3708 960.1 740.0
9 0.00 1.58 0.00 0.84 -14.94 120.11 -5.72 165.02 0.3745 657.0 583.8
10 0.00 1.58 0.00 0.85 -15.49 120.06 -5.77 165.29 0.3832 648.0 441.0
11 4.29 5.61 2.28 2.98 -14.36 119.94 -5.90 164.16 0.3662 1009.3 785.5
12 0.00 1.31 0.00 0.70 -15.07 119.79 -6.04 164.33 0.3779 693.0 604.4
13 0.00 1.75 0.00 0.94 -14.81 119.68 -6.16 163.85 0.3744 752.0 543.7
14 0.00 0.96 0.00 0.51 -13.35 119.19 -6.64 161.38 0.3540 874.0 660.6
15 0.00 3.51 0.00 1.86 -13.64 118.84 -6.99 160.75 0.3604 591.0 669.0
16 0.96 90.87 0.52 48.73 -14.83 118.30 -7.53 160.52 0.3815 882.5 313.6
17 7.10 -16.00 3.79 -16.00 -14.55 118.22 -7.61 160.05 0.3776 1045.1 999999
18 0.96 -16.00 0.52 -16.00 -14.90 118.14 -7.69 160.20 0.3833 1029.4 999999
19 0.53 -16.00 0.28 -16.00 -14.26 118.10 -7.73 159.51 0.3738 895.8 999999
20 13.41 -16.00 7.20 -16.00 -15.13 117.76 -8.07 159.51 0.3890 892.4 999999
21 0.00 3.07 0.00 1.64 -14.21 117.45 -8.38 157.88 0.3769 624.0 531.9
22 0.00 0.79 0.00 0.42 -13.95 117.40 -8.43 157.49 0.3734 556.0 493.4
23 0.00 0.61 0.00 0.33 -15.75 117.23 -8.60 158.89 0.4013 -339.0 -245.1
24 0.00 7.01 0.00 3.75 -14.31 117.10 -8.73 157.16 0.3805 -588.0 -390.7
25 0.00 0.61 0.00 0.33 -14.50 116.91 -8.92 156.91 0.3847 -384.0 -384.9
26 0.00 0.88 0.00 0.47 -14.76 116.83 -9.00 157.01 0.3889 658.0 445.4
27 0.00 7.80 0.00 4.16 -13.80 116.78 -9.05 155.85 0.3751 200.0 211.8
28 0.00 3.15 0.00 1.70 -15.25 116.28 -9.55 156.28 0.3997 -734.0 -458.6
29 7.45 44.95 4.01 24.15 -14.40 115.75 -10.08 154.17 0.3908 -1004.3 -725.4
30 0.00 1.05 0.00 0.57 -15.01 115.54 -10.30 154.39 0.4011 -644.0 -417.2
31 0.00 2.10 0.00 1.14 -15.46 115.48 -10.35 154.77 0.4080 -632.0 -469.4
32 2.63 -29.00 1.42 -29.00 -14.50 115.47 -10.37 153.66 0.3943 -834.2 999999
33 0.00 1.14 0.00 0.62 -14.95 115.32 -10.51 153.85 0.4018 -758.0 -610.3
34 0.00 2.10 0.00 1.15 -16.63 115.13 -10.70 155.28 0.4271 -429.0 -478.3
35 0.00 1.84 0.00 1.01 -16.61 114.94 -10.89 154.86 0.4280 -780.0 -592.4
36 1.75 18.49 0.95 10.04 -15.25 114.92 -10.91 153.35 0.4088 -824.6 -611.5
37 0.00 1.93 0.00 1.05 -16.22 114.78 -11.06 154.12 0.4236 -978.0 -824.4
38 0.00 1.84 0.00 0.99 -14.00 114.89 -10.94 151.80 0.3914 -945.0 -731.1
39 0.00 0.61 0.00 0.34 -16.38 114.73 -11.10 154.21 0.4262 -636.0 -532.6
40 7.54 -36.00 4.09 -36.00 -15.26 114.61 -11.23 152.70 0.4112 -952.5 999999
41 0.00 1.31 0.00 0.71 -14.90 114.50 -11.33 152.06 0.4071 -866.0 -617.5
42 0.00 1.31 0.00 0.72 -15.52 114.18 -11.65 152.13 0.4181 -672.0 -502.2
43 0.00 1.23 0.00 0.67 -15.72 114.14 -11.70 152.27 0.4211 -633.0 -530.9
44 1.66 49.51 0.90 26.86 -14.32 113.62 -12.22 149.51 0.4058 -1002.0 -648.1
45 0.00 1.58 0.00 0.86 -15.74 113.15 -12.68 150.35 0.4289 -666.0 -451.5
46 9.29 -44.00 5.04 -44.00 -14.43 113.07 -12.76 148.55 0.4117 -910.8 999999


  • 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.