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

12002 251.72 1131.45 132.65 594.21 -18.79 324.03 -15.38 130.57 0.3267 -48.1 43.6


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SDO HMI 2014-03-12 15:00:29 UT

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

1 12.92 417.92 6.60 213.84 -17.47 329.69 -9.72 138.18 0.2427 1466.9 466.7
2 1.91 -1.00 0.98 -1.00 -18.01 329.60 -9.82 139.43 0.2504 1011.2 999999
3 0.78 -1.00 0.40 -1.00 -18.13 329.56 -9.86 139.65 0.2524 977.1 999999
4 0.00 1.82 0.00 0.94 -19.26 329.46 -9.96 142.24 0.2677 757.0 530.0
5 14.92 -1.00 7.64 -1.00 -18.01 329.31 -10.10 138.62 0.2535 1279.9 999999
6 0.00 1.30 0.00 0.67 -19.68 329.21 -10.21 142.56 0.2757 -900.0 -777.1
7 39.81 -1.00 20.39 -1.00 -17.82 328.91 -10.50 137.02 0.2557 1316.3 999999
8 0.00 1.39 0.00 0.71 -16.65 328.41 -11.01 132.31 0.2485 948.0 802.4
9 2.17 -1.00 1.11 -1.00 -18.16 328.19 -11.23 136.13 0.2682 561.6 999999
10 0.00 1.04 0.00 0.54 -18.71 328.09 -11.33 137.33 0.2758 748.0 584.8
11 0.00 1.47 0.00 0.75 -16.50 328.20 -11.22 131.30 0.2494 851.0 705.1
12 0.00 2.43 0.00 1.25 -18.70 327.86 -11.55 136.77 0.2782 469.0 353.9
13 0.00 1.30 0.00 0.67 -19.46 327.68 -11.74 138.24 0.2893 -762.0 -656.9
14 2.08 3.64 1.07 1.87 -17.82 327.70 -11.72 134.01 0.2700 1098.5 795.8
15 0.43 5.38 0.22 2.77 -17.90 327.41 -12.01 133.56 0.2745 1112.6 850.8
16 3.12 84.40 1.61 43.60 -18.20 327.10 -12.32 133.67 0.2815 1059.8 386.8
17 0.69 -16.00 0.36 -16.00 -18.04 327.08 -12.34 133.21 0.2801 1221.5 999999
18 3.12 -16.00 1.61 -16.00 -18.46 326.79 -12.63 133.70 0.2881 757.4 999999
19 10.50 -16.00 5.42 -16.00 -17.94 326.70 -12.72 132.11 0.2836 1039.5 999999
20 0.00 1.73 0.00 0.89 -16.43 326.58 -12.83 127.48 0.2697 750.0 533.1
21 0.00 1.91 0.00 0.99 -18.11 326.04 -13.37 131.20 0.2935 691.0 473.8
22 0.00 0.87 0.00 0.45 -19.46 325.57 -13.84 133.73 0.3136 -668.0 -561.1
23 0.78 3.30 0.41 1.71 -18.09 325.56 -13.86 130.21 0.2994 874.8 754.1
24 0.00 1.65 0.00 0.86 -18.57 325.39 -14.03 131.15 0.3064 820.0 626.1
25 0.00 1.21 0.00 0.64 -19.92 323.57 -15.85 131.18 0.3427 -665.0 -508.5
26 0.78 167.84 0.41 88.59 -18.93 323.37 -16.05 128.50 0.3356 -1131.3 -315.9
27 8.24 -26.00 4.33 -26.00 -18.71 323.16 -16.25 127.63 0.3362 120.7 999999
28 0.00 1.13 0.00 0.59 -14.70 323.39 -16.03 116.85 0.3007 797.0 679.8
29 36.43 -26.00 19.21 -26.00 -19.22 322.88 -16.54 128.42 0.3445 -1176.8 999999
30 1.39 -26.00 0.73 -26.00 -18.43 322.96 -16.45 126.61 0.3363 489.6 999999
31 0.00 0.87 0.00 0.46 -18.04 322.97 -16.45 125.62 0.3327 726.0 567.3
32 0.00 1.47 0.00 0.78 -20.40 322.42 -17.00 130.43 0.3615 798.0 699.8
33 0.00 5.38 0.00 2.83 -18.17 322.50 -16.92 125.26 0.3401 1005.0 798.8
34 0.61 -26.00 0.32 -26.00 -19.93 322.28 -17.14 129.16 0.3589 1010.6 999999
35 0.61 -26.00 0.32 -26.00 -19.87 322.15 -17.27 128.82 0.3599 954.7 999999
36 11.02 -26.00 5.85 -26.00 -20.17 322.05 -17.37 129.36 0.3640 1081.2 999999
37 0.00 2.78 0.00 1.47 -19.43 321.93 -17.48 127.49 0.3586 167.0 240.9
38 0.00 0.61 0.00 0.32 -19.11 321.61 -17.81 126.28 0.3601 546.0 420.9
39 0.00 1.39 0.00 0.73 -18.25 321.40 -18.01 123.93 0.3555 725.0 515.9
40 0.00 1.73 0.00 0.93 -20.32 321.13 -18.29 128.36 0.3769 631.0 447.9
41 0.00 0.69 0.00 0.37 -20.19 320.88 -18.54 127.72 0.3789 -814.0 -637.0
42 0.00 1.13 0.00 0.60 -19.84 320.69 -18.73 126.70 0.3783 -816.0 -739.5
43 10.84 54.39 5.78 28.95 -18.42 320.26 -19.16 122.87 0.3723 -1171.5 -631.8
44 26.98 102.96 14.62 55.83 -20.98 319.15 -20.26 127.19 0.4077 -1144.4 -330.3
45 0.00 1.47 0.00 0.80 -20.33 319.11 -20.31 125.77 0.4028 -937.0 -722.5
46 11.45 199.85 6.15 107.83 -18.83 319.17 -20.24 122.54 0.3902 -1317.5 -397.9
47 0.00 1.39 0.00 0.75 -19.74 318.95 -20.46 124.31 0.4001 -726.0 -589.4
48 0.00 2.17 0.00 1.19 -22.30 318.47 -20.94 129.05 0.4276 242.0 326.6
49 30.62 -46.00 16.52 -46.00 -18.99 318.68 -20.74 122.35 0.3980 -1115.5 999999
50 2.86 48.23 1.56 26.29 -20.70 318.41 -21.01 125.73 0.4148 -951.1 -302.8
51 12.32 -46.00 6.67 -46.00 -19.44 318.45 -20.96 123.09 0.4044 -945.3 999999
52 4.34 -50.00 2.36 -50.00 -20.53 318.16 -21.26 125.10 0.4167 -1055.2 999999
53 0.00 1.47 0.00 0.80 -20.22 318.10 -21.31 124.39 0.4150 -760.0 -520.0
54 0.00 0.87 0.00 0.47 -18.25 317.67 -21.75 119.62 0.4066 -583.0 -427.9
55 0.00 0.87 0.00 0.48 -21.61 316.13 -23.29 125.10 0.4512 -651.0 -536.5


  • 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.