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

12058 66.06 387.45 41.20 240.31 -13.93 229.32 35.27 249.21 0.6012 358.5 292.2


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SDO HMI 2014-05-17 04:00:38 UT

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

1 0.00 1.98 0.00 1.63 -11.37 246.74 52.68 257.59 0.8005 443.0 360.2
2 0.00 0.63 0.00 0.48 -12.33 242.57 48.51 255.76 0.7573 664.0 599.6
3 0.00 0.63 0.00 0.43 -9.86 237.59 43.54 258.29 0.6954 668.0 549.7
4 0.00 0.99 0.00 0.69 -12.83 237.99 43.94 254.16 0.7055 506.0 415.5
5 0.00 0.27 0.00 0.18 -7.74 236.78 42.73 261.24 0.6825 571.0 491.0
6 0.00 0.99 0.00 0.68 -11.32 237.08 43.03 256.11 0.6916 483.0 397.1
7 0.00 0.27 0.00 0.19 -13.04 237.26 43.20 253.69 0.6972 497.0 473.3
8 0.00 1.08 0.00 0.73 -10.78 236.36 42.30 256.73 0.6816 685.0 579.2
9 0.00 0.81 0.00 0.54 -9.29 236.04 41.98 258.86 0.6751 394.0 397.6
10 0.00 1.35 0.00 0.91 -12.08 236.17 42.12 254.80 0.6819 400.0 277.3
11 0.00 0.63 0.00 0.43 -14.48 236.65 42.59 251.48 0.6934 508.0 403.6
12 0.00 1.26 0.00 0.83 -8.15 235.06 41.00 260.40 0.6610 382.0 398.1
13 0.00 2.16 0.00 1.46 -14.72 235.90 41.84 250.92 0.6850 654.0 466.2
14 0.00 1.35 0.00 0.89 -10.73 234.94 40.88 256.50 0.6636 549.0 515.6
15 0.00 1.53 0.00 0.99 -6.77 234.26 40.20 262.40 0.6490 739.0 605.8
16 0.00 1.35 0.00 0.90 -13.53 235.17 41.12 252.42 0.6729 703.0 553.9
17 0.00 0.63 0.00 0.40 -6.19 231.96 37.90 263.06 0.6175 680.0 580.3
18 0.00 1.17 0.00 0.75 -15.12 232.41 38.35 249.13 0.6433 -722.0 -660.1
19 0.00 1.80 0.00 1.13 -9.65 231.40 37.34 257.36 0.6151 -693.0 -557.0
20 0.00 1.35 0.00 0.86 -14.62 231.27 37.21 249.45 0.6272 287.0 310.2
21 51.68 316.90 32.21 197.51 -13.50 230.16 36.11 250.78 0.6090 1157.7 418.3
22 11.95 -21.00 7.47 -21.00 -14.15 230.16 36.11 249.74 0.6113 912.3 999999
23 2.43 -21.00 1.52 -21.00 -14.40 230.13 36.07 249.34 0.6118 912.4 999999
24 0.00 0.90 0.00 0.54 -11.07 228.31 34.25 254.10 0.5765 -670.0 -607.0
25 0.00 0.81 0.00 0.49 -11.72 228.32 34.26 253.01 0.5786 -467.0 -380.7
26 0.00 0.81 0.00 0.49 -10.66 227.62 33.56 254.57 0.5658 -614.0 -432.8
27 0.00 0.90 0.00 0.54 -10.17 227.56 33.51 255.41 0.5636 -601.0 -552.1
28 0.00 1.26 0.00 0.75 -10.08 227.33 33.27 255.48 0.5601 -658.0 -577.0
29 0.00 1.26 0.00 0.75 -11.19 227.35 33.30 253.56 0.5637 -705.0 -551.4
30 0.00 1.17 0.00 0.69 -10.09 226.82 32.76 255.29 0.5529 -928.0 -759.2
31 0.00 0.99 0.00 0.61 -19.68 227.07 33.02 239.44 0.5980 596.0 496.0
32 0.00 2.25 0.00 1.35 -15.74 226.01 31.95 245.12 0.5636 -608.0 -482.4
33 0.00 1.26 0.00 0.75 -15.10 225.27 31.21 245.78 0.5507 -604.0 -440.4
34 0.00 0.90 0.00 0.55 -19.61 226.14 32.08 238.94 0.5862 580.0 542.1
35 0.00 1.08 0.00 0.65 -17.53 225.67 31.61 241.95 0.5685 -617.0 -561.8
36 0.00 2.07 0.00 1.22 -15.25 225.19 31.13 245.46 0.5504 -667.0 -491.9
37 0.00 0.81 0.00 0.48 -16.59 225.42 31.36 243.34 0.5602 -529.0 -452.7
38 0.00 0.72 0.00 0.42 -13.30 223.45 29.39 247.92 0.5174 -607.0 -539.5
39 0.00 0.36 0.00 0.21 -13.61 223.42 29.36 247.33 0.5185 -666.0 -620.2
40 0.00 1.53 0.00 0.90 -17.78 223.90 29.84 240.33 0.5474 -652.0 -499.5
41 0.00 2.16 0.00 1.24 -13.07 222.84 28.79 248.00 0.5079 -809.0 -635.7
42 0.00 2.61 0.00 1.51 -17.04 221.95 27.90 240.15 0.5178 919.0 713.3
43 0.00 1.17 0.00 0.69 -24.45 219.35 25.30 225.79 0.5448 -659.0 -537.7
44 0.00 0.99 0.00 0.56 -18.96 218.35 24.29 233.50 0.4859 -682.0 -621.4
45 0.00 3.06 0.00 1.73 -19.15 218.34 24.28 233.17 0.4874 -593.0 -625.4
46 0.00 1.71 0.00 0.97 -20.61 218.12 24.06 230.43 0.4970 -699.0 -459.6
47 0.00 1.44 0.00 0.81 -19.61 217.01 22.95 230.91 0.4752 -433.0 -360.6
48 0.00 0.27 0.00 0.15 -21.67 216.38 22.32 226.74 0.4867 -578.0 -569.7
49 0.00 3.68 0.00 2.08 -21.28 216.28 22.23 227.24 0.4820 -815.0 -658.0
50 0.00 1.17 0.00 0.66 -22.06 215.63 21.58 225.19 0.4823 -670.0 -554.9
51 0.00 0.81 0.00 0.45 -21.52 215.34 21.28 225.69 0.4737 -915.0 -682.3
52 0.00 1.71 0.00 0.99 -27.95 213.22 19.16 213.82 0.5230 -584.0 -402.7
53 0.00 0.81 0.00 0.45 -22.02 211.67 17.61 219.78 0.4402 -803.0 -703.8
54 0.00 0.99 0.00 0.53 -21.18 208.68 14.63 216.13 0.4010 -730.0 -550.1
55 0.00 2.61 0.00 1.35 -13.47 206.83 12.77 228.19 0.2897 -804.0 -521.6
56 0.00 2.43 0.00 1.24 -10.34 205.11 11.05 233.75 0.2349 -761.0 -635.8
57 0.00 0.36 0.00 0.20 -26.20 202.50 8.44 198.08 0.4261 -684.0 -501.2
58 0.00 1.26 0.00 0.70 -29.10 199.33 5.27 190.14 0.4578 -684.0 -445.8


  • 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.