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

12026 56.20 204.94 35.16 127.45 -11.22 22.58 37.04 259.24 0.6025 -55.7 41.6


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SDO HMI 2014-04-08 11:00:33 UT

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

1 0.88 1.94 0.59 1.30 -7.49 28.08 42.54 265.56 0.6747 610.2 484.5
2 0.00 1.67 0.00 1.12 -7.13 28.00 42.46 266.09 0.6737 664.0 548.9
3 0.00 2.73 0.00 1.82 -6.70 27.79 42.25 266.75 0.6711 760.0 565.5
4 0.00 0.70 0.00 0.47 -7.63 27.85 42.31 265.36 0.6717 554.0 553.5
5 0.44 4.76 0.29 3.17 -7.61 27.72 42.18 265.39 0.6701 834.8 708.2
6 0.00 1.76 0.00 1.17 -8.26 27.81 42.27 264.40 0.6711 650.0 553.7
7 0.00 1.67 0.00 1.10 -8.78 26.90 41.35 263.62 0.6593 801.0 676.6
8 0.00 0.79 0.00 0.52 -7.62 26.59 41.05 265.38 0.6553 483.0 419.1
9 0.00 0.88 0.00 0.57 -8.03 26.36 40.81 264.75 0.6522 -436.0 -360.1
10 4.32 49.25 2.83 32.13 -10.70 26.61 41.07 260.67 0.6565 729.4 594.9
11 1.67 -10.00 1.10 -10.00 -10.97 26.66 41.12 260.26 0.6573 667.2 999999
12 1.06 2.20 0.69 1.43 -8.94 26.27 40.73 263.35 0.6512 714.9 551.0
13 0.00 1.15 0.00 0.76 -13.77 27.07 41.53 256.08 0.6657 693.0 577.1
14 8.46 -10.00 5.53 -10.00 -11.23 26.42 40.88 259.84 0.6544 923.9 999999
15 7.49 -10.00 4.87 -10.00 -10.98 26.09 40.55 260.20 0.6500 901.0 999999
16 0.00 1.23 0.00 0.80 -9.61 25.76 40.22 262.30 0.6447 665.0 559.0
17 1.23 -10.00 0.80 -10.00 -11.03 25.78 40.24 260.09 0.6459 923.2 999999
18 0.00 1.50 0.00 0.96 -8.92 25.19 39.65 263.35 0.6369 617.0 456.8
19 0.00 0.88 0.00 0.55 -9.71 23.80 38.26 262.02 0.6186 267.0 208.5
20 0.00 0.97 0.00 0.61 -11.48 24.06 38.52 259.19 0.6236 561.0 447.5
21 0.00 0.88 0.00 0.55 -10.02 23.73 38.19 261.52 0.6178 693.0 666.7
22 0.00 1.41 0.00 0.89 -13.19 23.81 38.27 256.40 0.6226 753.0 583.9
23 0.00 1.15 0.00 0.71 -9.82 22.97 37.43 261.77 0.6073 642.0 524.0
24 0.00 2.73 0.00 1.69 -9.75 22.73 37.19 261.88 0.6039 830.0 670.9
25 0.00 0.88 0.00 0.55 -9.51 22.58 37.04 262.25 0.6018 775.0 613.9
26 17.18 47.49 10.66 29.54 -12.54 22.53 36.98 257.22 0.6044 -977.2 -211.1
27 0.00 1.50 0.00 0.92 -11.35 22.22 36.68 259.15 0.5986 -661.0 -505.2
28 0.00 1.85 0.00 1.14 -10.96 22.17 36.62 259.79 0.5973 -428.0 -213.1
29 0.53 1.76 0.33 1.09 -11.56 22.22 36.67 258.79 0.5987 -828.8 -693.6
30 0.00 9.34 0.00 5.75 -11.79 21.98 36.44 258.38 0.5959 5.0 -68.6
31 0.00 1.15 0.00 0.71 -13.63 22.17 36.63 255.35 0.6016 662.0 482.3
32 0.00 2.20 0.00 1.35 -11.75 21.67 36.13 258.40 0.5915 424.0 450.0
33 0.00 0.97 0.00 0.59 -11.70 21.51 35.97 258.45 0.5893 738.0 612.5
34 0.00 5.37 0.00 3.29 -12.06 21.45 35.91 257.82 0.5890 596.0 499.4
35 0.00 1.15 0.00 0.69 -11.43 20.45 34.91 258.74 0.5742 -565.0 -475.8
36 0.00 0.88 0.00 0.53 -10.73 19.88 34.34 259.86 0.5651 642.0 547.9
37 0.00 1.06 0.00 0.63 -10.84 19.08 33.54 259.54 0.5539 -461.0 -394.0
38 0.00 2.03 0.00 1.20 -10.85 18.82 33.28 259.47 0.5503 -694.0 -439.9
39 0.00 1.23 0.00 0.73 -11.32 18.63 33.09 258.59 0.5482 -774.0 -634.0
40 0.00 1.23 0.00 0.73 -11.13 18.24 32.70 258.87 0.5423 -682.0 -517.4
41 0.00 1.06 0.00 0.62 -10.80 18.09 32.55 259.44 0.5397 -484.0 -454.0
42 0.00 1.94 0.00 1.14 -13.48 17.94 32.40 254.48 0.5429 -710.0 -568.0
43 0.00 1.15 0.00 0.67 -10.19 17.22 31.68 260.45 0.5263 -729.0 -517.3
44 0.00 3.70 0.00 2.17 -13.80 17.59 32.05 253.78 0.5388 -430.0 -642.5
45 0.00 1.67 0.00 0.98 -13.78 17.40 31.86 253.76 0.5361 -841.0 -686.9
46 10.57 13.83 6.11 7.99 -12.11 16.30 30.76 256.56 0.5162 -961.4 -669.2
47 0.00 1.94 0.00 1.12 -11.03 16.07 30.53 258.59 0.5106 -890.0 -724.4
48 0.00 1.94 0.00 1.11 -9.90 15.84 30.30 260.78 0.5055 -752.0 -672.5
49 1.32 3.44 0.76 1.97 -12.23 15.75 30.21 256.17 0.5084 -865.6 -663.2
50 0.00 4.32 0.00 2.46 -9.60 15.11 29.56 261.25 0.4942 -906.0 -735.5
51 0.70 2.91 0.40 1.65 -9.82 14.92 29.38 260.77 0.4917 -1009.6 -832.8
52 0.00 1.85 0.00 1.06 -11.75 15.05 29.51 256.91 0.4971 -928.0 -742.3
53 0.35 3.35 0.20 1.90 -9.96 14.62 29.07 260.43 0.4873 -923.5 -755.3
54 0.00 1.50 0.00 0.85 -11.47 14.53 28.99 257.32 0.4888 -905.0 -732.1


  • 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.