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

12155 34.58 140.14 19.69 79.59 -19.82 107.60 11.16 201.73 0.4908 443.7 327.1


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SDO HMI 2014-09-10 10:00:36 UT

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

1 0.00 12.84 0.00 7.46 -20.95 110.78 14.34 206.27 0.5247 367.0 267.4
2 0.00 1.69 0.00 0.98 -20.54 110.74 14.30 206.58 0.5190 693.0 634.4
3 0.00 1.25 0.00 0.72 -20.69 110.36 13.91 205.82 0.5186 703.0 584.0
4 0.00 1.16 0.00 0.67 -20.44 109.84 13.39 205.20 0.5118 767.0 586.4
5 0.00 1.52 0.00 0.87 -20.02 109.50 13.06 205.02 0.5040 769.0 604.1
6 10.79 17.92 6.22 10.33 -20.83 109.34 12.90 204.05 0.5140 864.0 406.5
7 0.00 1.34 0.00 0.77 -20.58 108.92 12.48 203.56 0.5081 789.0 670.1
8 0.45 2.05 0.26 1.19 -21.54 108.90 12.46 202.75 0.5211 -867.0 -663.6
9 4.72 34.58 2.67 19.52 -18.88 108.62 12.18 204.53 0.4829 899.1 551.4
10 0.00 0.98 0.00 0.56 -20.71 108.77 12.32 203.19 0.5090 841.0 691.5
11 0.71 4.19 0.41 2.41 -21.12 108.70 12.26 202.75 0.5142 737.2 664.8
12 9.80 -9.00 5.53 -9.00 -18.84 108.36 11.92 204.10 0.4806 1128.4 999999
13 0.00 1.25 0.00 0.72 -21.49 108.53 12.09 202.18 0.5184 648.0 579.4
14 0.00 2.05 0.00 1.14 -17.10 108.21 11.77 205.46 0.4554 760.0 584.3
15 0.00 0.89 0.00 0.51 -21.01 108.43 11.99 202.38 0.5111 774.0 677.3
16 2.23 -9.00 1.26 -9.00 -18.86 108.13 11.69 203.67 0.4796 1055.4 999999
17 0.00 1.78 0.00 1.03 -21.73 108.32 11.88 201.65 0.5204 568.0 530.0
18 0.00 0.98 0.00 0.57 -21.63 107.42 10.98 200.21 0.5143 671.0 477.5
19 2.85 28.97 1.62 16.42 -19.99 107.20 10.76 201.07 0.4900 962.7 742.3
20 0.00 0.89 0.00 0.51 -21.56 107.08 10.64 199.70 0.5115 517.0 438.3
21 3.03 -19.00 1.72 -19.00 -19.91 106.77 10.33 200.36 0.4865 1107.8 999999
22 0.00 0.27 0.00 0.15 -20.48 106.41 9.97 199.30 0.4928 562.0 559.7
23 0.00 3.39 0.00 1.90 -19.45 104.60 8.16 196.63 0.4694 824.0 688.1
24 0.00 0.98 0.00 0.56 -20.86 103.86 7.41 194.39 0.4873 725.0 497.6
25 0.00 3.12 0.00 1.73 -18.61 103.11 6.67 194.19 0.4508 -814.0 -662.4
26 0.00 1.34 0.00 0.74 -18.88 103.03 6.58 193.87 0.4545 -582.0 -459.7
27 0.00 1.16 0.00 0.65 -19.25 102.94 6.50 193.50 0.4598 -530.0 -410.2
28 0.00 2.41 0.00 1.33 -18.71 102.83 6.39 193.56 0.4512 -796.0 -630.1
29 0.00 1.78 0.00 0.99 -18.74 102.51 6.07 192.89 0.4505 -818.0 -663.3
30 0.00 0.89 0.00 0.49 -17.80 102.25 5.81 192.85 0.4352 -189.0 -381.2
31 0.00 0.98 0.00 0.54 -18.83 102.09 5.65 191.99 0.4505 -697.0 -577.1
32 0.00 1.34 0.00 0.74 -18.46 101.99 5.54 191.95 0.4445 -898.0 -745.2
33 0.00 2.85 0.00 1.57 -18.19 101.91 5.47 191.93 0.4402 -970.0 -786.6
34 0.00 2.05 0.00 1.13 -18.56 101.67 5.23 191.24 0.4450 -971.0 -861.4
35 0.00 1.25 0.00 0.69 -19.06 101.36 4.92 190.38 0.4518 -868.0 -776.4


  • 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.