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

12143 64.85 183.10 36.16 101.95 -4.77 31.20 24.53 245.07 0.4580 199.8 132.4


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SDO HMI 2014-08-20 23:00:38 UT

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

1 0.54 7.73 0.31 4.44 -4.79 34.91 28.23 248.23 0.5096 715.7 685.0
2 1.44 -1.00 0.83 -1.00 -4.60 34.87 28.19 248.54 0.5080 794.1 999999
3 1.35 -1.00 0.77 -1.00 -4.78 34.74 28.06 248.12 0.5072 945.6 999999
4 0.00 0.99 0.00 0.56 -3.85 33.16 26.48 248.65 0.4796 534.0 433.1
5 0.00 1.80 0.00 1.02 -4.25 33.10 26.43 247.84 0.4812 670.0 522.1
6 0.81 3.51 0.46 1.98 -5.05 32.97 26.29 246.20 0.4841 765.6 600.4
7 0.00 6.74 0.00 3.79 -3.71 32.92 26.24 248.72 0.4754 696.0 620.0
8 1.53 66.27 0.86 37.19 -4.39 32.91 26.23 247.40 0.4793 705.2 660.5
9 0.99 -8.00 0.56 -8.00 -4.85 32.82 26.15 246.45 0.4809 850.9 999999
10 2.16 -8.00 1.21 -8.00 -4.44 32.70 26.03 247.13 0.4767 920.2 999999
11 6.92 -8.00 3.88 -8.00 -4.18 32.32 25.65 247.33 0.4697 1098.8 999999
12 13.13 -8.00 7.36 -8.00 -4.45 32.26 25.59 246.75 0.4706 1019.1 999999
13 1.44 3.69 0.81 2.08 -5.50 32.24 25.56 244.70 0.4770 757.8 566.8
14 0.00 0.54 0.00 0.30 -3.23 31.99 25.31 248.94 0.4593 690.0 547.7
15 4.59 -8.00 2.56 -8.00 -4.49 31.90 25.22 246.34 0.4656 1038.7 999999
16 0.00 0.99 0.00 0.55 -5.17 31.79 25.11 244.93 0.4685 744.0 670.5
17 1.26 3.78 0.70 2.10 -4.47 31.42 24.75 245.97 0.4588 926.9 762.1
18 9.71 17.80 5.42 9.93 -5.57 31.17 24.49 243.56 0.4626 990.9 607.6
19 0.00 1.89 0.00 1.04 -1.70 30.92 24.25 251.30 0.4352 858.0 629.9
20 0.00 0.45 0.00 0.25 -1.94 30.79 24.12 250.68 0.4345 150.0 299.8
21 0.00 3.42 0.00 1.89 -4.14 30.51 23.83 245.78 0.4438 150.0 30.0
22 0.00 1.35 0.00 0.75 -5.40 30.36 23.68 243.09 0.4503 -515.0 -380.3
23 0.00 2.52 0.00 1.38 -3.63 30.20 23.52 246.55 0.4360 -829.0 -703.0
24 0.00 1.62 0.00 0.89 -4.13 30.18 23.50 245.50 0.4389 -612.0 -382.9
25 0.00 1.08 0.00 0.59 -4.46 30.12 23.45 244.75 0.4404 -604.0 -347.0
26 0.54 2.25 0.30 1.24 -3.93 30.01 23.33 245.74 0.4352 -815.7 -721.5
27 0.00 1.08 0.00 0.59 -4.03 29.45 22.77 244.98 0.4279 -681.0 -602.6
28 0.00 2.25 0.00 1.24 -6.48 29.47 22.80 240.03 0.4463 -731.0 -571.9
29 0.00 1.89 0.00 1.03 -3.89 29.25 22.57 245.06 0.4241 -852.0 -715.1
30 0.00 1.26 0.00 0.69 -5.44 29.20 22.52 241.79 0.4345 -758.0 -617.0
31 2.25 14.48 1.24 7.98 -6.25 29.17 22.49 240.14 0.4403 -825.2 -673.5
32 4.41 7.10 2.41 3.88 -4.19 29.02 22.35 244.20 0.4230 -1014.6 -768.9
33 0.00 1.35 0.00 0.74 -5.74 29.08 22.40 241.04 0.4352 -487.0 -416.5
34 0.81 9.98 0.44 5.45 -4.81 28.95 22.27 242.81 0.4263 -843.6 -796.1
35 6.29 -31.00 3.47 -31.00 -6.24 28.97 22.29 239.93 0.4375 -949.4 999999
36 0.00 2.70 0.00 1.48 -5.05 28.92 22.24 242.28 0.4278 -856.0 -755.3
37 2.79 11.06 1.53 6.07 -5.86 28.89 22.21 240.59 0.4334 -1021.0 -778.5
38 1.89 -37.00 1.04 -37.00 -5.58 28.84 22.16 241.11 0.4306 -1114.8 999999
39 0.00 1.53 0.00 0.83 -4.75 28.32 21.64 242.25 0.4171 -685.0 -507.0


  • 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.