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

12005 98.82 666.96 53.61 360.99 12.15 261.06 -13.00 32.89 0.3994 -612.0 -382.8


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SDO HMI 2014-03-17 14:00:30 UT

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

1 2.35 3.91 1.26 2.10 13.77 265.38 -8.69 22.45 0.3857 905.4 669.6
2 0.00 1.13 0.00 0.61 14.36 263.39 -10.68 26.26 0.4074 -723.0 -563.9
3 83.51 580.89 44.70 311.04 12.14 262.80 -11.26 30.26 0.3806 -1407.1 -461.7
4 0.00 0.87 0.00 0.47 14.35 262.42 -11.65 28.30 0.4144 -658.0 -556.2
5 0.00 1.39 0.00 0.76 14.26 262.20 -11.86 28.85 0.4148 -784.0 -640.4
6 3.22 -3.00 1.73 -3.00 12.07 262.00 -12.07 32.11 0.3863 -933.0 999999
7 0.52 -3.00 0.28 -3.00 12.77 261.77 -12.29 31.61 0.3978 -638.2 999999
8 0.00 1.48 0.00 0.80 13.95 261.71 -12.35 30.21 0.4143 -853.0 -637.9
9 0.00 2.35 0.00 1.28 13.99 261.49 -12.57 30.61 0.4166 -799.0 -763.3
10 0.00 0.87 0.00 0.48 14.18 259.61 -14.45 33.96 0.4349 -810.0 -719.8
11 0.00 1.39 0.00 0.75 11.71 259.57 -14.50 37.57 0.4037 -759.0 -613.0
12 0.00 1.39 0.00 0.75 11.12 259.16 -14.91 39.27 0.4005 -971.0 -860.4
13 0.00 2.17 0.00 1.18 11.07 258.88 -15.19 39.88 0.4027 -885.0 -702.3
14 0.00 0.26 0.00 0.15 15.06 258.40 -15.66 34.96 0.4568 -410.0 -480.0
15 0.00 1.13 0.00 0.62 11.87 258.52 -15.55 39.28 0.4161 -963.0 -794.7
16 0.00 4.52 0.00 2.48 12.92 258.36 -15.70 37.98 0.4305 -469.0 -652.6
17 0.00 1.30 0.00 0.71 12.06 258.32 -15.75 39.34 0.4205 -623.0 -574.1
18 0.00 1.22 0.00 0.66 11.88 258.30 -15.77 39.67 0.4184 -946.0 -810.0
19 0.00 1.39 0.00 0.77 14.15 257.64 -16.43 37.48 0.4526 -770.0 -542.9
20 0.00 2.35 0.00 1.28 11.33 257.79 -16.27 41.43 0.4170 -807.0 -699.0
21 0.00 2.00 0.00 1.09 11.46 257.50 -16.57 41.72 0.4217 -732.0 -541.6
22 0.00 1.13 0.00 0.64 13.69 254.31 -19.76 43.35 0.4804 -653.0 -566.5
23 0.00 0.43 0.00 0.25 13.44 254.23 -19.83 43.83 0.4784 -750.0 -585.0
24 0.00 1.13 0.00 0.64 13.54 254.09 -19.97 43.88 0.4810 -709.0 -534.3
25 0.00 1.22 0.00 0.69 13.77 253.88 -20.19 43.85 0.4858 -524.0 -473.7
26 0.00 2.44 0.00 1.35 9.97 253.59 -20.48 50.31 0.4497 561.0 493.9
27 0.00 1.74 0.00 0.97 11.30 253.17 -20.90 48.65 0.4679 734.0 557.2
28 0.00 1.39 0.00 0.79 13.17 252.35 -21.71 46.82 0.4960 846.0 771.7
29 0.00 1.74 0.00 0.99 13.37 252.27 -21.80 46.63 0.4989 892.0 732.1
30 0.00 1.65 0.00 0.95 13.44 252.03 -22.03 46.83 0.5023 857.0 753.6
31 0.00 1.39 0.00 0.80 13.48 251.86 -22.20 46.99 0.5046 746.0 654.4
32 0.00 0.87 0.00 0.50 13.78 251.77 -22.30 46.69 0.5085 796.0 669.2
33 0.00 1.04 0.00 0.60 13.43 251.73 -22.33 47.24 0.5054 729.0 543.4
34 0.00 0.87 0.00 0.51 14.38 250.06 -24.00 47.92 0.5331 711.0 618.0
35 0.00 0.87 0.00 0.51 14.19 249.34 -24.73 49.02 0.5392 755.0 623.0
36 0.00 0.96 0.00 0.57 10.87 245.60 -28.47 57.87 0.5549 679.0 551.4
37 0.00 3.13 0.00 1.87 11.11 245.33 -28.73 57.75 0.5600 916.0 742.9
38 0.00 1.22 0.00 0.73 12.05 244.84 -29.22 56.77 0.5730 586.0 455.5
39 0.00 1.39 0.00 0.86 14.50 243.73 -30.33 54.26 0.6046 613.0 459.7
40 0.00 0.87 0.00 0.54 14.55 243.51 -30.56 54.39 0.6075 571.0 473.5
41 6.09 10.18 3.68 6.16 10.38 243.59 -30.48 60.38 0.5761 864.7 676.3
42 0.00 1.30 0.00 0.79 10.64 243.39 -30.68 60.15 0.5804 536.0 426.6
43 0.00 1.04 0.00 0.64 10.40 241.84 -32.22 61.72 0.5977 640.0 543.6
44 3.13 6.09 1.96 3.81 11.91 241.40 -32.66 59.86 0.6129 728.2 475.3
45 0.00 1.39 0.00 0.86 10.86 241.54 -32.53 61.27 0.6044 555.0 458.2
46 0.00 2.17 0.00 1.37 11.42 240.78 -33.29 61.03 0.6172 836.0 587.4
47 0.00 5.39 0.00 3.40 11.68 240.56 -33.51 60.81 0.6215 837.0 622.1
48 0.00 0.78 0.00 0.50 11.91 240.09 -33.98 60.84 0.6285 428.0 455.4
49 0.00 1.13 0.00 0.72 11.34 240.09 -33.97 61.64 0.6249 618.0 456.2


  • 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.