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

12005 100.97 670.09 53.87 358.92 12.19 261.44 -10.42 27.43 0.3785 -755.1 -381.9


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SDO HMI 2014-03-17 18:00:29 UT

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

1 1.57 2.78 0.83 1.48 13.65 265.44 -6.42 17.08 0.3717 952.6 694.6
2 95.57 594.54 50.81 316.12 12.18 262.80 -9.06 25.09 0.3647 -1521.6 -454.1
3 0.00 1.30 0.00 0.70 14.32 262.25 -9.61 23.98 0.3998 -759.0 -558.5
4 0.00 1.04 0.00 0.56 13.98 261.61 -10.25 25.75 0.3992 -836.0 -678.6
5 0.00 0.96 0.00 0.52 14.12 261.45 -10.41 25.96 0.4022 -810.0 -736.2
6 0.00 1.13 0.00 0.61 13.95 260.55 -11.31 28.07 0.4063 -795.0 -635.4
7 0.00 0.96 0.00 0.52 14.32 259.74 -12.12 29.28 0.4176 -893.0 -729.0
8 0.00 1.13 0.00 0.62 15.13 259.70 -12.16 28.43 0.4291 -710.0 -487.6
9 0.00 2.17 0.00 1.16 11.41 259.57 -12.29 33.53 0.3793 -976.0 -729.0
10 0.00 1.04 0.00 0.56 12.18 259.07 -12.79 33.47 0.3941 -760.0 -618.4
11 0.00 0.70 0.00 0.37 11.17 258.99 -12.87 35.12 0.3815 -552.0 -558.4
12 0.00 1.04 0.00 0.56 12.60 258.83 -13.03 33.37 0.4018 -778.0 -671.5
13 0.00 0.70 0.00 0.38 15.00 258.57 -13.30 30.76 0.4361 -667.0 -541.8
14 0.00 1.74 0.00 0.93 11.62 258.69 -13.17 35.07 0.3902 -925.0 -814.8
15 0.00 1.48 0.00 0.80 12.35 258.59 -13.27 34.20 0.4007 -732.0 -591.7
16 0.43 1.91 0.23 1.03 11.88 258.46 -13.40 35.15 0.3957 -934.2 -766.8
17 0.00 2.09 0.00 1.13 12.93 258.31 -13.55 33.94 0.4108 -860.0 -721.8
18 0.00 1.22 0.00 0.66 13.06 258.11 -13.75 34.14 0.4143 -625.0 -471.5
19 0.00 1.30 0.00 0.70 11.61 258.16 -13.70 36.17 0.3949 -828.0 -661.7
20 0.00 1.48 0.00 0.80 11.37 257.86 -14.01 37.14 0.3947 -948.0 -703.9
21 0.00 1.04 0.00 0.57 14.36 257.56 -14.30 33.45 0.4360 -714.0 -567.2
22 0.00 1.48 0.00 0.80 11.41 257.57 -14.29 37.63 0.3980 -797.0 -606.1
23 0.00 1.30 0.00 0.72 13.33 254.24 -17.62 40.60 0.4545 -831.0 -572.3
24 0.00 0.96 0.00 0.53 13.49 254.23 -17.63 40.39 0.4564 -755.0 -635.2
25 0.00 0.78 0.00 0.44 13.76 253.86 -18.01 40.59 0.4634 -611.0 -517.7
26 0.00 1.91 0.00 1.04 9.91 254.05 -17.81 46.41 0.4178 719.0 590.3
27 0.00 1.74 0.00 0.95 9.99 253.50 -18.36 47.13 0.4250 806.0 606.0
28 0.00 1.48 0.00 0.81 10.19 253.33 -18.53 47.06 0.4291 813.0 649.6
29 0.00 0.78 0.00 0.43 10.17 253.08 -18.78 47.49 0.4318 710.0 605.6
30 0.00 1.13 0.00 0.64 13.39 252.23 -19.63 43.60 0.4758 890.0 686.9
31 0.00 0.78 0.00 0.44 13.49 252.09 -19.77 43.65 0.4784 806.0 633.3
32 0.00 1.48 0.00 0.84 13.75 251.81 -20.05 43.67 0.4843 849.0 697.9
33 0.00 0.78 0.00 0.46 16.91 251.12 -20.74 40.30 0.5258 -676.0 -576.7
34 0.00 1.48 0.00 0.86 17.08 251.01 -20.86 40.25 0.5288 -666.0 -554.2
35 0.00 1.22 0.00 0.70 14.41 250.10 -21.76 45.06 0.5093 817.0 618.4
36 0.00 1.04 0.00 0.60 13.51 249.62 -22.24 46.99 0.5052 753.0 552.2
37 0.00 1.22 0.00 0.70 14.22 249.42 -22.44 46.21 0.5146 763.0 557.3
38 0.00 1.83 0.00 1.05 12.34 248.27 -23.59 50.44 0.5091 792.0 690.8
39 0.00 1.39 0.00 0.81 11.90 246.07 -25.80 53.63 0.5310 174.0 308.3
40 0.00 1.04 0.00 0.61 11.91 245.79 -26.07 53.89 0.5343 648.0 551.1
41 0.35 2.09 0.20 1.22 11.09 245.40 -26.46 55.58 0.5322 999.2 925.2
42 0.00 1.04 0.00 0.61 10.81 245.39 -26.47 56.03 0.5300 662.0 549.2
43 0.00 3.04 0.00 1.79 11.89 245.08 -26.78 54.66 0.5427 761.0 517.1
44 0.70 8.09 0.41 4.78 10.47 243.78 -28.08 58.14 0.5471 1004.5 767.0
45 2.35 -44.00 1.39 -44.00 10.38 243.62 -28.24 58.42 0.5485 882.7 999999
46 0.00 2.70 0.00 1.65 12.12 241.54 -30.32 57.64 0.5865 863.0 630.2
47 0.00 1.13 0.00 0.69 11.67 240.71 -31.15 59.00 0.5933 847.0 774.5
48 0.00 1.22 0.00 0.75 11.49 240.55 -31.31 59.39 0.5939 747.0 694.6
49 0.00 3.13 0.00 1.93 11.66 240.39 -31.47 59.27 0.5971 637.0 634.7
50 0.00 1.30 0.00 0.81 11.87 240.00 -31.86 59.27 0.6032 746.0 572.5
51 0.00 0.78 0.00 0.48 6.97 237.86 -34.01 68.18 0.6002 614.0 527.4


  • 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.