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

11354 47.41 186.49 25.58 100.52 -16.50 266.39 -14.06 143.75 0.3951 62.5 28.6


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SDO HMI 2011-11-22 07:58:57 UT

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

1 0.00 1.11 0.00 0.61 -21.25 269.37 -11.08 155.57 0.4349 760.0 545.3
2 0.00 1.03 0.00 0.56 -18.98 269.43 -11.01 153.19 0.4023 686.0 574.4
3 0.00 0.94 0.00 0.51 -18.73 268.65 -11.80 151.29 0.4047 739.0 580.2
4 0.00 5.49 0.00 2.91 -15.28 268.72 -11.73 146.52 0.3571 241.0 339.8
5 1.54 4.46 0.82 2.36 -14.85 268.65 -11.80 145.65 0.3520 -898.6 -744.6
6 0.00 1.03 0.00 0.55 -15.56 268.48 -11.97 146.45 0.3630 784.0 645.8
7 0.00 1.46 0.00 0.79 -18.38 268.26 -12.19 150.06 0.4030 708.0 578.8
8 0.00 2.14 0.00 1.14 -15.10 268.41 -12.04 145.55 0.3574 -785.0 -547.5
9 0.00 1.11 0.00 0.60 -16.34 268.31 -12.14 147.28 0.3750 965.0 783.4
10 0.00 1.46 0.00 0.76 -11.72 268.49 -11.96 139.39 0.3131 901.0 606.4
11 0.00 1.11 0.00 0.59 -15.50 268.26 -12.19 145.88 0.3642 973.0 808.1
12 0.00 0.94 0.00 0.50 -15.13 268.19 -12.26 145.12 0.3599 -550.0 -437.7
13 0.00 0.94 0.00 0.49 -12.91 268.22 -12.23 141.19 0.3310 1004.0 888.7
14 15.35 60.02 8.23 32.21 -16.75 267.77 -12.68 146.78 0.3852 1190.3 459.6
15 0.00 3.00 0.00 1.60 -16.19 267.81 -12.64 146.00 0.3774 957.0 862.1
16 0.00 1.46 0.00 0.78 -15.51 267.60 -12.85 144.48 0.3704 710.0 535.1
17 0.00 1.46 0.00 0.77 -12.64 267.73 -12.71 139.58 0.3327 885.0 750.2
18 0.00 1.29 0.00 0.67 -11.12 267.59 -12.86 136.02 0.3159 798.0 550.9
19 0.00 2.06 0.00 1.11 -17.08 266.60 -13.84 144.95 0.4000 268.0 105.0
20 0.00 1.89 0.00 1.02 -17.80 266.48 -13.96 145.79 0.4104 753.0 461.1
21 0.00 1.20 0.00 0.65 -16.51 266.52 -13.93 143.92 0.3936 370.0 378.8
22 1.37 10.12 0.74 5.47 -16.95 266.17 -14.28 143.93 0.4025 -1016.4 -664.6
23 0.00 1.37 0.00 0.72 -11.62 266.07 -14.37 133.97 0.3394 845.0 737.2
24 1.03 3.52 0.56 1.91 -17.52 265.61 -14.84 143.77 0.4150 643.6 343.8
25 2.06 3.26 1.11 1.76 -16.59 265.46 -14.99 142.05 0.4047 -904.3 -793.4
26 0.00 1.11 0.00 0.60 -15.74 265.53 -14.92 140.79 0.3938 505.0 300.4
27 0.00 1.03 0.00 0.56 -18.22 265.32 -15.13 144.28 0.4263 666.0 501.7
28 8.15 26.41 4.40 14.25 -16.12 265.40 -15.05 141.18 0.3996 -849.1 -398.4
29 0.00 0.34 0.00 0.18 -14.04 265.30 -15.15 137.37 0.3759 350.0 387.5
30 6.43 -28.00 3.47 -28.00 -15.84 265.14 -15.31 140.24 0.3989 -972.5 999999
31 0.00 0.94 0.00 0.51 -16.28 264.94 -15.51 140.62 0.4062 -905.0 -736.9
32 1.80 8.32 0.98 4.54 -17.44 264.75 -15.70 142.11 0.4222 582.5 -202.6
33 3.17 18.43 1.72 10.01 -16.50 264.76 -15.69 140.66 0.4107 -1236.2 -867.6
34 2.57 -33.00 1.40 -33.00 -16.53 264.47 -15.98 140.20 0.4140 -1059.1 999999
35 3.94 4.54 2.15 2.48 -17.00 264.40 -16.05 140.83 0.4204 -901.2 -735.6
36 0.00 1.63 0.00 0.90 -18.68 263.33 -17.12 141.60 0.4509 514.0 346.7
37 0.00 1.29 0.00 0.70 -16.61 263.37 -17.08 138.47 0.4263 -764.0 -630.3
38 0.00 0.94 0.00 0.52 -18.50 262.92 -17.53 140.69 0.4527 -912.0 -679.5
39 0.00 2.06 0.00 1.14 -18.37 262.64 -17.81 140.07 0.4541 -767.0 -675.3
40 0.00 2.23 0.00 1.22 -16.62 262.62 -17.83 137.29 0.4343 -841.0 -738.3
41 0.00 1.89 0.00 1.04 -16.52 262.37 -18.08 136.75 0.4360 -663.0 -524.6
42 0.00 1.03 0.00 0.58 -19.06 260.94 -19.51 138.57 0.4789 -532.0 -439.4
43 0.00 0.43 0.00 0.25 -20.51 260.08 -20.37 139.45 0.5034 -640.0 -467.2


  • 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.