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

11124 125.72 626.78 100.06 499.19 13.80 173.02 50.74 285.81 0.7820 -105.8 10.2


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SDO HMI 2010-11-17 10:58:57 UT

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

1 54.02 329.42 46.35 282.28 12.93 176.64 54.36 284.04 0.8187 -952.7 -212.2
2 6.53 -1.00 5.45 -1.00 12.85 175.53 53.24 284.08 0.8076 -923.7 999999
3 0.00 0.77 0.00 0.63 11.37 174.60 52.32 282.36 0.7966 -534.0 -459.3
4 3.95 -1.00 3.26 -1.00 12.96 174.95 52.67 284.30 0.8019 -912.3 999999
5 0.00 0.86 0.00 0.69 10.75 174.25 51.96 281.62 0.7923 -525.0 -488.1
6 0.00 0.60 0.00 0.49 12.68 174.17 51.89 284.07 0.7936 -599.0 -546.7
7 0.00 0.77 0.00 0.62 12.09 173.86 51.57 283.36 0.7896 -525.0 -463.8
8 1.63 5.58 1.31 4.49 12.54 173.89 51.60 283.93 0.7905 -769.4 -660.1
9 0.00 1.63 0.00 1.31 12.24 173.80 51.52 283.56 0.7892 -750.0 -569.9
10 0.00 1.89 0.00 1.50 12.98 173.28 50.99 284.58 0.7847 360.0 290.2
11 1.46 1.80 1.15 1.43 13.54 172.91 50.62 285.35 0.7816 -547.4 -434.6
12 0.00 2.83 0.00 2.22 13.13 172.45 50.17 284.90 0.7762 458.0 318.0
13 1.55 11.34 1.20 8.76 13.27 172.16 49.87 285.12 0.7732 448.8 519.2
14 6.35 -13.00 4.91 -13.00 13.31 171.79 49.50 285.24 0.7693 667.2 999999
15 0.00 0.34 0.00 0.26 12.62 171.46 49.18 284.41 0.7648 450.0 381.5
16 0.00 1.03 0.00 0.79 13.60 171.31 49.02 285.70 0.7646 367.0 351.5
17 1.80 13.14 1.37 9.97 13.06 171.07 48.78 285.04 0.7611 822.8 326.6
18 1.46 3.61 1.12 2.76 14.21 171.25 48.96 286.50 0.7650 534.8 465.4
19 1.46 -17.00 1.11 -17.00 13.52 170.82 48.54 285.69 0.7591 -503.8 999999
20 0.00 0.94 0.00 0.71 13.10 170.62 48.33 285.18 0.7562 -575.0 -442.7
21 0.00 1.03 0.00 0.79 15.34 170.94 48.65 288.04 0.7637 437.0 366.2
22 0.00 0.94 0.00 0.70 14.78 169.35 47.06 287.66 0.7452 397.0 374.1
23 0.00 0.77 0.00 0.57 13.61 168.98 46.70 286.18 0.7388 260.0 233.2
24 0.00 1.12 0.00 0.81 13.59 168.71 46.42 286.21 0.7357 479.0 383.9
25 0.00 1.29 0.00 0.95 14.64 168.99 46.71 287.56 0.7410 390.0 262.1
26 0.00 0.34 0.00 0.25 13.99 168.64 46.35 286.76 0.7356 609.0 508.5
27 0.00 1.12 0.00 0.81 13.78 168.54 46.25 286.50 0.7341 489.0 487.6
28 0.00 1.37 0.00 1.00 13.45 168.41 46.12 286.08 0.7320 -457.0 -259.6
29 0.00 0.94 0.00 0.68 13.66 168.33 46.04 286.39 0.7315 516.0 347.8
30 5.24 240.11 3.82 172.87 14.75 168.53 46.24 287.81 0.7360 601.8 346.2
31 2.23 -30.00 1.61 -30.00 14.95 167.96 45.68 288.22 0.7300 724.0 999999
32 0.00 0.26 0.00 0.18 14.11 167.61 45.32 287.16 0.7241 607.0 498.7
33 38.04 -30.00 27.40 -30.00 15.48 167.72 45.43 288.99 0.7284 1100.0 999999
34 0.00 0.94 0.00 0.67 13.52 167.03 44.74 286.49 0.7161 557.0 465.7


  • 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.