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

12155 44.33 229.86 25.46 132.30 -19.76 107.05 -14.71 152.08 0.5119 672.4 444.1


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SDO HMI 2014-09-08 12:00:36 UT

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

1 0.00 0.54 0.00 0.31 -22.14 108.88 -12.88 157.05 0.5316 627.0 552.2
2 0.00 0.98 0.00 0.57 -22.35 108.76 -13.00 157.03 0.5351 473.0 362.4
3 0.00 0.98 0.00 0.58 -22.39 108.59 -13.17 156.79 0.5366 672.0 585.2
4 0.71 5.89 0.41 3.42 -21.42 108.61 -13.14 156.05 0.5235 728.6 605.1
5 0.00 2.50 0.00 1.45 -21.53 108.44 -13.32 155.85 0.5260 -189.0 -116.9
6 13.11 73.14 7.45 41.51 -19.00 108.53 -13.23 153.76 0.4914 1072.3 528.3
7 1.78 -6.00 1.01 -6.00 -18.98 108.20 -13.56 153.18 0.4933 893.1 999999
8 1.07 -6.00 0.61 -6.00 -18.81 108.18 -13.57 152.99 0.4912 956.6 999999
9 0.00 1.25 0.00 0.72 -20.86 107.93 -13.82 154.47 0.5201 772.0 571.0
10 0.00 2.68 0.00 1.56 -21.62 107.66 -14.10 154.70 0.5320 547.0 469.1
11 0.00 1.25 0.00 0.72 -20.73 107.71 -14.04 154.00 0.5198 868.0 680.8
12 0.00 0.89 0.00 0.53 -23.38 106.89 -14.87 155.02 0.5598 622.0 521.5
13 0.36 19.00 0.21 11.04 -20.61 107.12 -14.63 152.96 0.5222 975.0 583.2
14 0.00 0.98 0.00 0.58 -23.14 106.75 -15.01 154.62 0.5576 582.0 488.1
15 8.03 91.25 4.63 52.63 -19.80 106.80 -14.95 151.69 0.5139 1222.7 394.4
16 6.51 -15.00 3.77 -15.00 -20.08 106.74 -15.01 151.86 0.5179 820.4 999999
17 0.00 1.25 0.00 0.73 -21.38 106.51 -15.25 152.72 0.5364 697.0 574.9
18 0.00 0.98 0.00 0.57 -20.39 106.51 -15.24 151.80 0.5236 679.0 516.9
19 12.76 -15.00 7.37 -15.00 -19.81 106.54 -15.22 151.27 0.5159 1019.0 999999
20 0.00 0.89 0.00 0.51 -17.97 106.22 -15.54 148.85 0.4946 506.0 456.3
21 0.00 2.94 0.00 1.68 -18.05 105.81 -15.94 148.29 0.4988 508.0 629.0
22 0.00 1.52 0.00 0.89 -21.13 105.05 -16.70 150.30 0.5433 715.0 645.0
23 0.00 0.71 0.00 0.42 -20.95 105.07 -16.68 150.17 0.5410 823.0 671.9
24 0.00 1.07 0.00 0.62 -18.39 104.95 -16.81 147.30 0.5099 727.0 569.8
25 0.00 0.98 0.00 0.58 -20.49 104.58 -17.17 148.99 0.5389 826.0 723.1
26 0.00 2.59 0.00 1.51 -19.71 104.54 -17.22 148.12 0.5296 825.0 685.9
27 0.00 3.12 0.00 1.83 -20.30 104.34 -17.42 148.43 0.5384 806.0 744.0
28 0.00 1.52 0.00 0.89 -20.58 104.20 -17.55 148.52 0.5428 660.0 569.7
29 0.00 1.16 0.00 0.67 -19.19 104.16 -17.59 147.00 0.5261 825.0 786.7
30 0.00 1.07 0.00 0.62 -18.68 104.18 -17.57 146.47 0.5198 664.0 608.7
31 0.00 3.48 0.00 2.02 -18.13 103.07 -18.68 144.20 0.5225 -582.0 -554.1
32 0.00 0.89 0.00 0.52 -18.58 102.55 -19.21 143.98 0.5324 -521.0 -392.9
33 0.00 0.80 0.00 0.49 -21.94 102.07 -19.68 146.97 0.5755 -433.0 -386.2
34 0.00 0.62 0.00 0.37 -19.02 101.75 -20.01 143.38 0.5444 -619.0 -463.9
35 0.00 0.62 0.00 0.36 -17.78 101.80 -19.96 141.98 0.5297 -876.0 -711.7
36 0.00 0.98 0.00 0.58 -19.00 100.83 -20.92 142.13 0.5522 -604.0 -484.7
37 0.00 1.34 0.00 0.82 -20.57 97.74 -24.01 140.14 0.5967 -582.0 -382.4


  • 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.