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

12184 6.23 56.39 3.85 34.42 -20.84 71.85 -23.28 140.87 0.5835 43.5 -69.2


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SDO HMI 2014-10-07 19:00:32 UT

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

1 0.00 1.14 0.00 0.65 -20.58 81.65 -13.47 154.17 0.5024 834.0 654.0
2 0.00 1.58 0.00 0.91 -20.64 80.73 -14.40 152.70 0.5095 908.0 694.1
3 0.00 0.53 0.00 0.31 -22.07 80.21 -14.91 153.24 0.5317 607.0 519.3
4 0.00 0.70 0.00 0.41 -21.92 79.76 -15.36 152.40 0.5327 624.0 517.2
5 0.00 1.75 0.00 1.01 -19.51 78.23 -16.90 147.62 0.5136 779.0 644.8
6 0.00 1.14 0.00 0.65 -17.05 77.06 -18.06 142.92 0.4936 848.0 738.8
7 0.00 1.05 0.00 0.60 -17.26 76.68 -18.45 142.61 0.4996 544.0 513.2
8 0.00 0.79 0.00 0.46 -19.83 75.67 -19.45 144.29 0.5387 516.0 385.9
9 0.00 0.88 0.00 0.52 -20.78 75.38 -19.75 144.95 0.5522 406.0 320.2
10 0.00 0.79 0.00 0.45 -16.31 75.85 -19.27 140.16 0.4965 886.0 700.1
11 0.00 1.84 0.00 1.08 -19.63 74.96 -20.17 143.07 0.5426 690.0 487.7
12 0.00 1.75 0.00 1.01 -17.02 75.21 -19.91 140.18 0.5107 845.0 707.8
13 0.00 1.93 0.00 1.11 -17.35 75.17 -19.95 140.56 0.5147 781.0 540.8
14 0.00 0.35 0.00 0.20 -14.98 75.16 -19.96 137.32 0.4885 710.0 629.2
15 0.00 0.88 0.00 0.53 -20.28 72.98 -22.14 141.28 0.5673 -675.0 -569.1
16 0.00 3.77 0.00 2.25 -19.55 72.89 -22.24 140.29 0.5603 -932.0 -762.0
17 0.70 1.84 0.43 1.12 -21.51 72.40 -22.72 141.99 0.5857 777.1 646.5
18 0.00 1.23 0.00 0.75 -21.20 71.86 -23.26 140.99 0.5872 643.0 393.7
19 0.00 0.88 0.00 0.53 -20.38 71.54 -23.58 139.65 0.5814 -644.0 -522.2
20 3.51 8.07 2.15 4.95 -21.26 71.36 -23.76 140.47 0.5922 657.4 62.8
21 0.00 1.32 0.00 0.81 -21.27 71.08 -24.05 140.16 0.5949 403.0 292.5
22 0.00 1.67 0.00 1.03 -21.55 70.99 -24.13 140.37 0.5984 -643.0 -344.3
23 0.00 0.96 0.00 0.60 -21.70 69.83 -25.30 139.25 0.6105 432.0 316.9
24 0.00 0.88 0.00 0.56 -23.15 68.85 -26.27 139.84 0.6333 -631.0 -592.9
25 0.00 0.96 0.00 0.60 -20.99 69.28 -25.84 137.83 0.6084 -662.0 -413.3
26 0.00 1.14 0.00 0.71 -21.03 69.10 -26.03 137.68 0.6106 -876.0 -618.2
27 0.00 0.61 0.00 0.40 -23.87 68.25 -26.87 140.01 0.6454 -589.0 -479.9
28 0.00 2.28 0.00 1.45 -22.31 68.56 -26.57 138.59 0.6278 -705.0 -430.7
29 0.00 0.88 0.00 0.56 -23.36 68.18 -26.94 139.38 0.6411 -719.0 -633.2
30 2.02 3.68 1.27 2.32 -21.29 68.58 -26.54 137.44 0.6179 -916.1 -713.5
31 0.00 1.93 0.00 1.23 -22.46 68.34 -26.78 138.54 0.6311 -795.0 -631.9
32 0.00 1.75 0.00 1.11 -21.78 68.34 -26.78 137.76 0.6247 -728.0 -634.0
33 0.00 1.32 0.00 0.87 -24.99 67.47 -27.65 140.43 0.6626 -788.0 -574.2
34 0.00 1.93 0.00 1.22 -21.16 67.96 -27.16 136.64 0.6224 -542.0 -488.4
35 0.00 1.40 0.00 0.89 -21.49 67.46 -27.67 136.52 0.6301 -716.0 -621.8
36 0.00 0.79 0.00 0.56 -24.38 60.86 -34.27 133.92 0.7143 -527.0 -443.4


  • 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.