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

12177 76.27 336.85 60.96 268.44 12.34 168.98 -52.04 79.63 0.7843 -67.2 22.8


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SDO HMI 2014-09-28 06:00:33 UT

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

1 8.83 164.23 6.65 125.00 12.50 171.75 -49.27 79.37 0.7551 -903.5 -271.3
2 0.00 0.71 0.00 0.54 13.20 171.13 -49.89 78.46 0.7622 -350.0 -343.2
3 6.18 -1.00 4.70 -1.00 12.51 171.22 -49.80 79.37 0.7610 -777.7 999999
4 20.31 -1.00 15.49 -1.00 11.98 171.07 -49.95 80.08 0.7625 -946.7 999999
5 5.21 -1.00 3.99 -1.00 12.57 170.87 -50.15 79.31 0.7649 -541.5 999999
6 0.00 0.71 0.00 0.55 14.38 169.85 -51.17 77.01 0.7767 -425.0 -358.4
7 1.85 8.48 1.44 6.60 12.29 170.12 -50.90 79.70 0.7730 -575.0 -312.3
8 0.00 1.24 0.00 0.97 13.69 169.72 -51.30 77.90 0.7778 -173.0 -162.0
9 0.00 9.62 0.00 7.53 12.96 169.83 -51.19 78.83 0.7763 209.0 50.5
10 1.32 20.31 1.04 16.01 12.34 169.66 -51.36 79.64 0.7780 -192.5 174.1
11 2.65 -10.00 2.10 -10.00 12.15 169.26 -51.76 79.90 0.7822 524.0 999999
12 0.00 0.88 0.00 0.71 13.79 168.78 -52.24 77.82 0.7877 -162.0 -85.0
13 0.00 0.71 0.00 0.56 11.09 169.29 -51.73 81.26 0.7818 -392.0 -311.8
14 3.44 45.38 2.76 36.35 13.13 168.68 -52.34 78.66 0.7886 941.7 589.4
15 0.00 1.06 0.00 0.86 13.93 168.38 -52.64 77.65 0.7920 660.0 545.8
16 5.03 -14.00 4.07 -14.00 13.09 168.23 -52.79 78.72 0.7932 778.3 999999
17 13.86 39.64 11.43 32.71 12.49 167.38 -53.64 79.50 0.8019 766.2 304.4
18 0.00 1.24 0.00 1.01 10.44 167.89 -53.13 82.07 0.7966 617.0 521.8
19 0.00 1.41 0.00 1.16 11.50 167.56 -53.46 80.73 0.8000 -324.0 -150.7
20 0.00 0.88 0.00 0.72 10.25 167.83 -53.19 82.31 0.7973 588.0 545.8
21 0.00 0.79 0.00 0.66 10.25 166.84 -54.18 82.29 0.8074 396.0 363.1
22 0.00 1.68 0.00 1.40 10.45 166.74 -54.28 82.04 0.8084 445.0 431.5
23 0.00 0.62 0.00 0.52 11.71 166.23 -54.79 80.47 0.8134 539.0 451.4
24 0.00 4.77 0.00 4.05 11.49 166.09 -54.93 80.75 0.8149 635.0 568.2
25 0.00 0.44 0.00 0.38 11.06 166.05 -54.97 81.28 0.8153 610.0 516.8
26 0.00 0.71 0.00 0.60 11.76 165.79 -55.23 80.41 0.8178 560.0 488.1
27 0.00 1.68 0.00 1.47 12.32 164.96 -56.06 79.73 0.8259 555.0 406.4
28 0.00 0.35 0.00 0.31 12.84 164.62 -56.40 79.10 0.8292 410.0 408.0
29 0.00 3.00 0.00 2.75 12.67 163.13 -57.89 79.32 0.8431 -719.0 -553.9
30 0.00 0.44 0.00 0.40 11.59 163.44 -57.58 80.60 0.8403 -426.0 -414.4
31 0.97 6.80 0.88 6.17 11.00 163.57 -57.45 81.31 0.8392 -627.1 -483.2
32 1.59 -31.00 1.44 -31.00 10.80 163.46 -57.57 81.54 0.8403 -494.3 999999
33 0.00 1.50 0.00 1.37 11.14 163.12 -57.90 81.14 0.8433 -430.0 -335.1
34 0.00 1.32 0.00 1.23 11.64 162.67 -58.35 80.53 0.8474 531.0 427.4
35 0.00 3.00 0.00 2.84 12.51 161.88 -59.14 79.50 0.8544 409.0 365.9
36 0.62 2.21 0.60 2.13 11.49 161.21 -59.81 80.67 0.8604 404.7 400.4
37 0.00 3.09 0.00 3.01 11.87 160.96 -60.06 80.24 0.8626 419.0 374.7
38 0.00 0.88 0.00 0.87 13.09 160.29 -60.73 78.82 0.8681 463.0 393.7
39 0.00 0.71 0.00 0.70 13.13 160.08 -60.94 78.77 0.8699 388.0 344.5
40 4.41 6.36 4.37 6.30 11.95 160.30 -60.72 80.12 0.8682 466.8 247.7


  • 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.