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

12002 256.22 1136.72 136.22 602.11 -18.80 323.93 -17.13 127.55 0.3489 -99.8 38.4


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

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

1 14.58 404.89 7.48 208.30 -17.45 329.63 -11.44 133.64 0.2625 1437.0 475.8
2 0.00 1.82 0.00 0.94 -19.48 329.20 -11.87 137.99 0.2909 -1040.0 -787.9
3 53.45 -1.00 27.54 -1.00 -17.89 328.90 -12.17 133.17 0.2763 1296.9 999999
4 0.00 1.39 0.00 0.71 -16.76 328.47 -12.60 128.96 0.2698 965.0 781.9
5 0.00 2.08 0.00 1.07 -16.54 328.26 -12.81 127.87 0.2704 905.0 712.5
6 0.00 1.30 0.00 0.68 -19.29 327.92 -13.15 134.72 0.3035 411.0 315.5
7 1.04 -1.00 0.54 -1.00 -18.14 327.98 -13.08 131.87 0.2902 677.3 999999
8 0.00 6.33 0.00 3.30 -19.53 327.87 -13.20 135.21 0.3068 -140.0 -225.5
9 0.00 0.87 0.00 0.44 -14.07 328.23 -12.84 119.64 0.2491 918.0 662.8
10 0.00 1.39 0.00 0.72 -20.02 327.73 -13.34 136.08 0.3139 717.0 519.0
11 0.00 7.38 0.00 3.82 -18.49 327.76 -13.31 132.36 0.2967 64.0 81.6
12 0.00 3.47 0.00 1.80 -18.07 327.70 -13.37 131.10 0.2930 858.0 642.5
13 2.08 11.89 1.08 6.16 -17.76 327.62 -13.44 130.13 0.2908 1054.5 768.1
14 1.30 -13.00 0.67 -13.00 -17.90 327.32 -13.74 129.92 0.2961 977.9 999999
15 6.77 81.57 3.52 42.43 -18.26 326.97 -14.09 130.20 0.3041 917.7 388.0
16 0.69 -15.00 0.36 -15.00 -17.74 326.85 -14.21 128.58 0.3005 1120.4 999999
17 3.12 -15.00 1.63 -15.00 -18.40 326.70 -14.37 130.07 0.3090 699.2 999999
18 8.85 -15.00 4.60 -15.00 -17.91 326.55 -14.52 128.49 0.3061 1081.1 999999
19 0.00 1.13 0.00 0.58 -16.52 326.53 -14.53 124.57 0.2935 724.0 589.7
20 0.00 0.95 0.00 0.50 -18.69 326.09 -14.98 129.69 0.3196 738.0 603.0
21 0.00 3.21 0.00 1.68 -18.10 325.88 -15.18 127.83 0.3166 521.0 273.8
22 0.00 0.95 0.00 0.50 -19.55 325.52 -15.55 130.83 0.3353 -795.0 -732.6
23 0.52 2.43 0.27 1.27 -18.03 325.43 -15.63 126.88 0.3218 992.7 780.4
24 0.00 2.26 0.00 1.20 -20.34 324.34 -16.72 130.73 0.3576 -688.0 -661.3
25 0.00 0.78 0.00 0.41 -18.83 323.95 -17.12 126.59 0.3485 -832.0 -660.6
26 0.87 156.28 0.46 83.17 -19.55 323.70 -17.36 127.95 0.3582 -797.6 -285.4
27 0.00 1.65 0.00 0.88 -19.94 323.56 -17.51 128.64 0.3636 -633.0 -526.8
28 0.95 -26.00 0.51 -26.00 -18.81 323.42 -17.64 125.78 0.3552 -1091.1 999999
29 0.61 -26.00 0.32 -26.00 -18.63 323.44 -17.62 125.37 0.3534 -986.9 999999
30 6.59 -26.00 3.50 -26.00 -19.26 323.24 -17.83 126.59 0.3615 -1195.1 999999
31 4.34 -26.00 2.30 -26.00 -18.68 323.17 -17.89 125.12 0.3574 339.3 999999
32 2.00 -26.00 1.06 -26.00 -19.49 322.91 -18.15 126.68 0.3678 -778.6 999999
33 31.59 -26.00 16.80 -26.00 -19.15 322.82 -18.25 125.76 0.3661 -1126.1 999999
34 0.87 -26.00 0.46 -26.00 -18.42 322.90 -18.16 124.14 0.3589 618.7 999999
35 1.04 5.81 0.55 3.09 -18.13 322.50 -18.56 122.92 0.3620 867.2 735.3
36 1.56 -26.00 0.84 -26.00 -19.86 322.20 -18.86 126.56 0.3802 976.5 999999
37 11.02 -26.00 5.91 -26.00 -20.22 322.02 -19.04 127.12 0.3857 1042.5 999999
38 0.00 1.48 0.00 0.79 -20.77 321.88 -19.18 128.12 0.3922 776.0 550.1
39 0.00 1.82 0.00 0.97 -19.39 321.99 -19.07 125.23 0.3790 461.0 337.6
40 0.00 0.87 0.00 0.47 -20.75 321.51 -19.55 127.61 0.3968 636.0 334.0
41 0.00 1.30 0.00 0.70 -19.76 320.60 -20.47 124.36 0.4003 -841.0 -679.5
42 18.14 57.70 9.76 31.02 -18.28 320.29 -20.78 120.70 0.3934 -1095.2 -612.6
43 0.00 1.21 0.00 0.66 -19.19 320.13 -20.93 122.58 0.4021 -815.0 -616.2
44 0.00 1.21 0.00 0.66 -18.92 320.10 -20.96 121.93 0.4005 -935.0 -828.5
45 1.04 159.49 0.57 87.56 -21.19 319.54 -21.53 126.15 0.4255 -984.4 -320.0
46 0.00 0.78 0.00 0.43 -22.93 318.94 -22.12 128.87 0.4474 628.0 423.9
47 25.42 -45.00 13.92 -45.00 -20.96 319.20 -21.87 125.30 0.4280 -1138.2 999999
48 1.13 -45.00 0.62 -45.00 -21.29 318.97 -22.09 125.72 0.4335 -800.4 999999
49 9.28 206.09 5.04 112.47 -18.78 319.21 -21.86 120.71 0.4117 -1311.9 -393.1
50 0.00 1.74 0.00 0.95 -20.54 318.81 -22.25 124.04 0.4297 -772.0 -634.2
51 0.00 1.21 0.00 0.67 -22.18 318.34 -22.73 126.79 0.4486 646.0 553.4
52 1.56 -45.00 0.86 -45.00 -20.74 318.51 -22.56 124.13 0.4352 -893.7 999999
53 24.64 -49.00 13.44 -49.00 -18.97 318.64 -22.43 120.55 0.4207 -1131.3 999999
54 13.97 -49.00 7.65 -49.00 -19.48 318.43 -22.64 121.43 0.4271 -923.5 999999
55 7.20 -45.00 3.96 -45.00 -20.57 318.19 -22.88 123.46 0.4381 -955.9 999999
56 0.00 1.04 0.00 0.57 -20.39 317.66 -23.40 122.58 0.4437 -591.0 -463.0
57 0.00 0.95 0.00 0.54 -21.65 316.19 -24.88 123.65 0.4717 -597.0 -557.0


  • 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.