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

12104 89.18 454.19 59.81 304.61 -11.98 268.23 39.59 247.79 0.6760 194.8 -17.7


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SDO HMI 2014-07-07 23:00:40 UT

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

1 0.00 1.00 0.00 0.84 -20.14 277.83 49.20 241.73 0.8091 449.0 374.5
2 0.00 0.82 0.00 0.64 -16.13 275.87 47.24 245.72 0.7760 538.0 476.8
3 0.00 0.27 0.00 0.21 -14.92 274.77 46.14 246.78 0.7604 531.0 507.7
4 0.00 1.09 0.00 0.79 -12.98 272.81 44.18 248.47 0.7324 516.0 427.6
5 0.00 1.91 0.00 1.37 -13.24 272.22 43.59 247.88 0.7267 759.0 621.4
6 0.00 3.00 0.00 2.13 -12.43 271.96 43.33 248.83 0.7208 478.0 395.9
7 0.00 0.73 0.00 0.51 -12.45 271.62 42.99 248.67 0.7170 569.0 446.9
8 0.00 2.27 0.00 1.60 -12.19 271.48 42.85 248.96 0.7145 665.0 538.2
9 0.00 1.00 0.00 0.72 -13.95 271.86 43.23 246.79 0.7255 396.0 327.9
10 0.00 0.64 0.00 0.45 -13.46 270.89 42.26 247.01 0.7128 586.0 577.3
11 0.00 0.82 0.00 0.56 -12.32 270.11 41.48 248.20 0.6992 365.0 316.9
12 36.86 185.41 24.93 125.54 -10.43 269.37 40.73 250.49 0.6832 1041.4 290.6
13 7.54 12.44 5.16 8.53 -12.42 269.55 40.92 247.80 0.6931 762.5 525.3
14 0.00 12.26 0.00 8.42 -12.87 269.55 40.92 247.20 0.6950 -47.0 -60.7
15 1.91 -12.00 1.28 -12.00 -10.56 268.77 40.14 250.05 0.6765 951.5 999999
16 0.00 1.18 0.00 0.80 -12.24 269.06 40.43 247.83 0.6867 798.0 731.5
17 1.09 3.27 0.74 2.22 -12.46 268.94 40.30 247.47 0.6861 638.5 553.3
18 0.00 0.91 0.00 0.60 -9.74 268.49 39.86 251.10 0.6699 397.0 399.5
19 4.09 -12.00 2.72 -12.00 -10.27 268.40 39.77 250.31 0.6709 926.8 999999
20 0.00 1.91 0.00 1.25 -7.44 268.00 39.37 254.25 0.6558 642.0 476.0
21 0.00 1.63 0.00 1.11 -12.57 268.63 40.00 247.17 0.6830 547.0 481.8
22 0.00 0.82 0.00 0.54 -10.54 268.20 39.57 249.83 0.6695 806.0 639.9
23 0.82 6.99 0.55 4.70 -12.50 268.29 39.66 247.11 0.6786 527.0 342.8
24 0.00 2.00 0.00 1.33 -11.95 267.99 39.36 247.74 0.6727 290.0 359.8
25 0.00 1.63 0.00 1.11 -14.53 268.33 39.70 244.33 0.6883 -434.0 -309.9
26 0.00 0.36 0.00 0.24 -11.84 267.81 39.18 247.79 0.6701 461.0 458.0
27 0.00 1.27 0.00 0.85 -12.12 267.70 39.06 247.34 0.6699 512.0 323.6
28 0.00 1.54 0.00 1.02 -11.48 267.47 38.84 248.14 0.6644 760.0 568.4
29 0.00 1.00 0.00 0.68 -14.89 267.79 39.16 243.56 0.6839 -577.0 -541.5
30 8.81 183.86 5.88 121.52 -13.76 267.35 38.72 244.88 0.6733 -718.1 -480.9
31 0.00 0.91 0.00 0.61 -15.20 267.53 38.90 243.00 0.6824 -648.0 -552.3
32 0.00 1.63 0.00 1.10 -15.42 267.29 38.66 242.57 0.6808 -590.0 -494.3
33 28.06 -30.00 18.55 -30.00 -13.35 266.75 38.12 245.13 0.6643 -1099.3 999999
34 0.00 2.45 0.00 1.58 -9.42 266.14 37.51 250.52 0.6394 591.0 576.1
35 0.00 8.90 0.00 5.67 -8.07 265.87 37.24 252.44 0.6306 450.0 708.6
36 0.00 1.09 0.00 0.69 -8.43 265.40 36.77 251.69 0.6260 735.0 647.5
37 0.00 1.09 0.00 0.69 -9.83 265.38 36.75 249.55 0.6314 669.0 498.0
38 0.00 1.09 0.00 0.70 -12.13 265.52 36.88 246.21 0.6436 -643.0 -399.8
39 0.00 2.27 0.00 1.51 -15.60 266.12 37.49 241.66 0.6684 -279.0 -294.8
40 0.00 0.73 0.00 0.48 -15.41 265.57 36.94 241.58 0.6610 -586.0 -470.4
41 0.00 0.73 0.00 0.47 -13.70 265.16 36.53 243.74 0.6471 -704.0 -565.5
42 0.00 1.27 0.00 0.83 -16.33 264.34 35.71 239.53 0.6521 -513.0 -462.7


  • 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.