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

12108 155.68 775.57 212.09 1091.09 -7.11 241.13 68.74 260.84 0.9358 48.7 84.5


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SDO HMI 2014-07-12 05:00:40 UT

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

1 44.51 411.18 73.64 669.65 -7.22 244.24 71.85 261.12 0.9554 476.9 244.3
2 5.99 -1.00 10.17 -1.00 -8.49 244.58 72.19 259.85 0.9579 209.6 999999
3 1.91 -1.00 3.21 -1.00 -8.19 244.34 71.95 260.13 0.9565 447.6 999999
4 10.26 -1.00 17.25 -1.00 -8.81 244.33 71.93 259.48 0.9568 359.0 999999
5 1.54 -1.00 2.36 -1.00 -7.09 242.75 70.35 261.08 0.9474 868.9 999999
6 0.00 0.45 0.00 0.67 -6.09 242.15 69.76 262.06 0.9434 595.0 582.8
7 0.00 10.72 0.00 14.70 -4.82 240.71 68.31 263.24 0.9340 433.0 293.5
8 0.00 1.18 0.00 1.69 -7.37 241.32 68.93 260.61 0.9395 347.0 261.1
9 3.09 -1.00 4.41 -1.00 -7.64 241.24 68.85 260.31 0.9392 283.8 999999
10 0.00 3.81 0.00 5.22 -6.04 240.50 68.10 261.91 0.9335 526.0 426.4
11 0.00 5.45 0.00 7.02 -5.74 239.13 66.73 262.07 0.9245 252.0 234.8
12 0.73 4.63 0.93 5.92 -6.12 238.83 66.44 261.62 0.9229 -75.8 156.7
13 0.54 5.72 0.68 7.16 -4.24 238.36 65.97 263.59 0.9183 -397.0 -160.8
14 0.00 2.54 0.00 3.19 -5.61 238.55 66.16 262.13 0.9206 -177.0 -53.8
15 0.54 3.27 0.68 4.06 -4.63 238.28 65.89 263.15 0.9180 -200.3 -79.8
16 0.00 0.91 0.00 1.14 -5.91 238.55 66.16 261.80 0.9208 -141.0 -104.6
17 0.00 1.63 0.00 2.02 -6.74 237.99 65.60 260.83 0.9178 -246.0 -157.3
18 0.00 1.36 0.00 1.69 -7.12 238.02 65.63 260.43 0.9183 -246.0 -140.5
19 4.81 179.21 5.84 212.69 -6.07 237.60 65.21 261.51 0.9145 -301.2 -382.1
20 0.00 7.54 0.00 9.03 -5.49 237.33 64.94 262.09 0.9121 -227.0 -230.9
21 0.00 0.73 0.00 0.89 -7.19 237.66 65.27 260.30 0.9159 -130.0 -117.5
22 9.36 -19.00 11.25 -19.00 -6.39 237.31 64.92 261.12 0.9127 -629.6 999999
23 5.00 7.08 6.05 8.58 -7.48 237.38 64.98 259.94 0.9142 -328.3 -209.9
24 6.18 -19.00 7.38 -19.00 -6.81 237.12 64.73 260.63 0.9118 -690.0 999999
25 10.17 -19.00 12.16 -19.00 -8.26 236.95 64.56 259.03 0.9120 -545.5 999999
26 11.81 29.97 13.60 34.43 -5.42 236.24 63.85 262.02 0.9041 347.7 298.0
27 10.90 -19.00 12.90 -19.00 -7.87 236.69 64.30 259.41 0.9098 -809.3 999999
28 3.63 -26.00 4.14 -26.00 -5.16 236.05 63.66 262.28 0.9025 578.8 999999
29 0.00 1.00 0.00 1.17 -9.20 236.18 63.78 257.88 0.9075 -362.0 -317.9
30 0.00 1.82 0.00 1.98 -5.05 234.74 62.35 262.23 0.8924 573.0 497.0
31 0.00 0.91 0.00 0.99 -5.85 234.69 62.29 261.33 0.8928 318.0 336.4
32 1.91 11.54 2.06 12.48 -5.28 234.51 62.12 261.94 0.8908 540.8 468.2
33 2.18 3.81 2.38 4.17 -6.19 234.69 62.30 260.96 0.8931 568.6 430.7
34 0.00 1.09 0.00 1.14 -3.89 233.53 61.14 263.36 0.8816 -248.0 -212.0
35 0.00 1.00 0.00 1.03 -4.34 233.21 60.81 262.82 0.8793 -209.0 -182.4
36 18.17 74.75 18.52 76.06 -4.80 232.70 60.31 262.22 0.8757 -632.0 -278.4
37 0.00 1.27 0.00 1.30 -5.91 232.76 60.37 260.97 0.8774 -226.0 -188.8
38 0.00 1.00 0.00 1.02 -6.09 232.61 60.22 260.75 0.8763 -388.0 -306.0
39 0.91 -36.00 0.92 -36.00 -5.49 232.44 60.05 261.40 0.8742 -705.5 999999
40 1.54 -36.00 1.56 -36.00 -5.57 232.27 59.88 261.28 0.8729 -756.3 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.