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

11319 68.81 177.58 48.90 126.70 9.80 49.25 -46.34 82.22 0.7214 -140.0 -5.0


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SDO HMI 2011-10-12 17:59:02 UT

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

1 9.18 10.84 6.21 7.34 10.00 52.37 -43.23 81.83 0.6838 -882.9 -597.5
2 0.00 1.14 0.00 0.77 9.49 52.41 -43.19 82.57 0.6831 -647.0 -567.2
3 5.07 9.01 3.46 6.14 9.94 51.91 -43.68 81.94 0.6894 -767.8 -554.1
4 1.31 -3.00 0.90 -3.00 9.98 51.70 -43.90 81.88 0.6921 -521.6 999999
5 12.15 50.80 8.38 35.06 9.47 51.23 -44.36 82.64 0.6978 -786.7 -474.7
6 2.80 -5.00 1.93 -5.00 9.83 51.17 -44.42 82.13 0.6986 -535.0 999999
7 7.78 -5.00 5.39 -5.00 9.15 50.94 -44.65 83.11 0.7013 -674.8 999999
8 1.05 -5.00 0.73 -5.00 9.70 50.76 -44.83 82.32 0.7036 -174.2 999999
9 0.00 1.22 0.00 0.85 9.78 50.54 -45.06 82.22 0.7064 -55.0 90.3
10 0.00 2.62 0.00 1.85 8.75 50.01 -45.58 83.69 0.7126 -589.0 -455.8
11 2.27 47.48 1.61 33.71 10.38 49.64 -45.95 81.41 0.7174 -801.9 82.1
12 2.01 -11.00 1.42 -11.00 9.96 49.68 -45.92 81.99 0.7168 536.0 999999
13 2.62 -11.00 1.86 -11.00 9.67 49.51 -46.09 82.40 0.7188 541.7 999999
14 1.84 -11.00 1.31 -11.00 9.68 49.24 -46.35 82.39 0.7220 -570.7 999999
15 1.75 2.36 1.26 1.70 10.60 48.62 -46.97 81.14 0.7295 -482.1 -419.7
16 0.00 1.31 0.00 0.94 8.66 48.84 -46.75 83.81 0.7266 -346.0 -310.4
17 0.00 0.96 0.00 0.69 8.85 48.55 -47.05 83.55 0.7302 -434.0 -288.1
18 0.00 1.05 0.00 0.76 9.02 48.11 -47.48 83.31 0.7353 -338.0 -184.7
19 0.00 2.19 0.00 1.60 9.09 47.78 -47.81 83.22 0.7391 -64.0 -31.7
20 0.00 3.32 0.00 2.46 11.19 47.27 -48.32 80.39 0.7455 872.0 695.5
21 0.00 1.40 0.00 1.03 9.97 47.53 -48.07 82.02 0.7422 532.0 482.2
22 0.00 1.75 0.00 1.29 9.23 47.30 -48.29 83.03 0.7447 293.0 252.8
23 0.00 1.05 0.00 0.78 9.68 46.90 -48.70 82.43 0.7494 672.0 469.4
24 5.16 16.61 3.87 12.48 9.62 46.49 -49.10 82.51 0.7540 698.6 418.8
25 2.80 -24.00 2.11 -24.00 9.51 46.28 -49.32 82.66 0.7564 402.5 999999
26 0.00 2.10 0.00 1.59 10.09 45.97 -49.62 81.89 0.7599 496.0 384.7
27 0.00 0.79 0.00 0.60 10.45 45.90 -49.70 81.42 0.7608 668.0 558.2
28 0.00 1.40 0.00 1.07 10.92 45.74 -49.85 80.81 0.7626 586.0 551.6
29 0.00 3.06 0.00 2.34 10.09 45.55 -50.05 81.90 0.7646 415.0 514.4
30 11.02 13.90 8.46 10.67 10.56 45.40 -50.20 81.29 0.7664 668.8 508.4
31 0.00 1.22 0.00 0.98 10.63 43.23 -52.37 81.24 0.7898 516.0 449.9


  • 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.