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

12184 6.49 58.46 3.96 34.88 -20.59 73.46 -20.01 144.95 0.5527 101.1 95.3


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SDO HMI 2014-10-07 22:00:32 UT

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

1 0.00 1.32 0.00 0.76 -23.67 83.62 -9.84 162.59 0.5252 809.0 667.8
2 0.00 1.40 0.00 0.76 -13.48 81.77 -11.69 149.72 0.3925 830.0 721.4
3 0.00 1.05 0.00 0.60 -20.69 81.13 -12.34 156.17 0.4967 730.0 608.3
4 0.00 1.75 0.00 1.00 -20.35 81.03 -12.44 155.70 0.4928 818.0 606.5
5 0.00 1.84 0.00 1.05 -20.66 80.71 -12.76 155.43 0.4990 718.0 659.7
6 0.00 0.96 0.00 0.53 -15.17 80.76 -12.71 149.79 0.4237 721.0 581.1
7 0.00 0.79 0.00 0.44 -18.87 80.50 -12.97 153.38 0.4759 39.0 51.2
8 0.00 2.02 0.00 1.15 -19.94 80.31 -13.16 154.09 0.4917 804.0 604.0
9 0.00 0.96 0.00 0.53 -14.93 80.36 -13.10 148.71 0.4236 708.0 574.7
10 0.00 0.70 0.00 0.40 -19.72 78.59 -14.88 151.02 0.5008 844.0 683.1
11 0.00 1.75 0.00 1.00 -19.53 78.31 -15.15 150.37 0.5003 838.0 709.7
12 0.00 0.96 0.00 0.54 -17.26 78.03 -15.43 147.38 0.4734 690.0 585.8
13 0.00 1.49 0.00 0.84 -17.09 77.03 -16.43 145.53 0.4797 896.0 697.5
14 0.00 1.84 0.00 1.04 -17.23 76.89 -16.57 145.47 0.4826 713.0 559.4
15 0.00 0.96 0.00 0.55 -17.23 76.69 -16.77 145.16 0.4844 662.0 536.3
16 0.00 1.23 0.00 0.69 -16.32 75.90 -17.57 142.74 0.4804 677.0 602.9
17 0.00 1.23 0.00 0.70 -16.96 75.24 -18.22 142.56 0.4941 907.0 795.1
18 0.00 2.02 0.00 1.15 -17.22 75.21 -18.25 142.86 0.4974 776.0 604.1
19 0.00 1.05 0.00 0.65 -24.53 73.41 -20.05 148.42 0.5979 621.0 493.2
20 0.00 1.23 0.00 0.73 -20.11 72.99 -20.48 143.22 0.5508 -723.0 -432.9
21 0.00 1.05 0.00 0.62 -20.25 72.93 -20.53 143.30 0.5528 -709.0 -614.0
22 0.00 1.23 0.00 0.72 -19.45 72.91 -20.56 142.33 0.5440 -935.0 -844.6
23 0.00 1.75 0.00 1.06 -21.38 72.46 -21.01 143.96 0.5695 942.0 649.2
24 0.00 0.70 0.00 0.42 -19.83 72.48 -20.98 142.22 0.5521 -491.0 -533.4
25 3.95 6.14 2.39 3.71 -21.15 71.53 -21.94 142.53 0.5749 853.0 517.9
26 0.00 1.32 0.00 0.80 -21.61 71.04 -22.43 142.44 0.5842 -776.0 -492.5
27 0.00 1.23 0.00 0.76 -21.53 69.75 -23.71 140.84 0.5946 200.0 233.4
28 0.00 1.32 0.00 0.86 -26.13 68.35 -25.11 144.18 0.6534 -674.0 -559.8
29 0.00 1.40 0.00 0.91 -25.42 68.33 -25.14 143.44 0.6464 -648.0 -535.1
30 0.00 0.96 0.00 0.61 -23.15 68.74 -24.73 141.49 0.6200 -767.0 -549.7
31 0.00 1.40 0.00 0.88 -22.50 68.65 -24.81 140.68 0.6142 -857.0 -730.3
32 0.00 1.14 0.00 0.73 -24.49 68.13 -25.33 142.27 0.6386 -325.0 -322.8
33 0.00 0.96 0.00 0.60 -22.13 68.47 -24.99 140.07 0.6121 -662.0 -474.5
34 2.54 4.21 1.57 2.61 -21.21 68.61 -24.86 139.17 0.6016 -879.2 -649.6
35 0.00 1.84 0.00 1.16 -22.35 68.32 -25.14 140.15 0.6155 -743.0 -555.1
36 0.00 1.05 0.00 0.67 -23.42 68.07 -25.39 141.06 0.6284 -613.0 -435.9
37 0.00 0.79 0.00 0.49 -21.60 68.29 -25.18 139.26 0.6084 -409.0 -460.7
38 0.00 0.88 0.00 0.55 -21.98 68.11 -25.36 139.50 0.6138 -718.0 -587.9
39 0.00 0.79 0.00 0.51 -25.05 67.46 -26.01 142.15 0.6496 -648.0 -556.8
40 0.00 1.75 0.00 1.10 -21.48 67.42 -26.05 138.18 0.6150 -663.0 -517.0


  • 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.