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

11330 146.02 777.73 140.86 751.43 7.86 249.58 -59.26 84.02 0.8544 -187.2 -99.3


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SDO HMI 2011-10-23 20:59:00 UT

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

1 0.00 0.87 0.00 0.72 10.76 255.07 -53.78 80.46 0.8059 -466.0 -408.2
2 0.96 437.10 0.79 365.08 5.68 255.50 -53.34 86.80 0.8018 -1014.6 -297.2
3 0.70 -2.00 0.58 -2.00 7.04 255.20 -53.65 85.09 0.8045 -833.2 999999
4 75.70 -2.00 63.07 -2.00 6.34 255.05 -53.79 85.96 0.8062 -995.6 999999
5 0.00 1.22 0.00 1.03 7.78 254.29 -54.56 84.15 0.8137 -332.0 -232.6
6 0.00 0.78 0.00 0.66 3.18 254.90 -53.94 89.86 0.8094 294.0 325.6
7 1.39 -2.00 1.18 -2.00 6.82 254.25 -54.59 85.33 0.8142 -213.9 999999
8 2.09 -2.00 1.78 -2.00 5.78 254.05 -54.80 86.60 0.8166 -205.2 999999
9 0.00 1.13 0.00 0.97 4.61 254.04 -54.80 88.03 0.8172 -412.0 -304.2
10 0.00 1.65 0.00 1.49 12.77 251.98 -56.87 78.12 0.8368 -619.0 -502.1
11 0.00 1.13 0.00 1.03 11.74 251.53 -57.31 79.37 0.8406 -496.0 -330.0
12 0.00 1.39 0.00 1.28 11.16 251.15 -57.70 80.06 0.8440 -276.0 -215.2
13 0.00 1.13 0.00 1.01 6.19 252.33 -56.52 86.02 0.8334 -357.0 -299.6
14 0.00 1.22 0.00 1.11 5.32 251.47 -57.38 87.02 0.8419 -425.0 -369.4
15 0.00 1.22 0.00 1.11 5.43 251.39 -57.45 86.88 0.8425 -435.0 -404.9
16 0.00 4.26 0.00 3.92 5.68 251.07 -57.77 86.57 0.8454 -547.0 -222.2
17 0.00 1.56 0.00 1.45 5.43 250.94 -57.90 86.86 0.8467 -517.0 -417.2
18 6.34 14.69 6.00 13.86 5.97 250.11 -58.74 86.19 0.8542 -486.2 -305.5
19 0.00 1.13 0.00 1.08 5.82 249.72 -59.12 86.34 0.8577 -145.0 -64.5
20 0.00 0.61 0.00 0.61 10.94 247.79 -61.05 80.37 0.8735 603.0 571.1
21 0.00 0.96 0.00 0.95 6.91 248.37 -60.48 85.01 0.8691 -32.0 -7.5
22 4.26 10.26 4.36 10.47 6.80 247.39 -61.45 85.09 0.8774 739.2 548.4
23 0.00 1.30 0.00 1.39 6.76 246.04 -62.80 85.08 0.8885 520.0 438.5
24 0.00 1.56 0.00 1.81 13.19 243.63 -65.22 77.86 0.9060 -204.0 -164.6
25 0.00 1.39 0.00 1.70 15.08 242.33 -66.51 75.80 0.9153 -308.0 -193.8
26 0.00 1.13 0.00 1.24 6.56 245.42 -63.43 85.28 0.8934 393.0 343.1
27 0.00 0.87 0.00 0.97 9.11 244.63 -64.22 82.39 0.8988 541.0 519.6
28 29.29 285.61 33.37 332.46 10.10 244.13 -64.71 81.28 0.9024 687.1 108.2
29 1.39 -28.00 1.59 -28.00 9.48 244.00 -64.85 81.96 0.9035 621.1 999999
30 1.13 3.56 1.28 4.03 8.46 244.35 -64.50 83.11 0.9011 412.9 376.6
31 2.00 -28.00 2.32 -28.00 9.57 243.61 -65.24 81.85 0.9063 400.2 999999
32 9.47 -28.00 11.11 -28.00 9.34 243.33 -65.52 82.11 0.9084 448.7 999999
33 11.30 -28.00 13.43 -28.00 8.65 243.05 -65.80 82.85 0.9105 531.4 999999


  • 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.