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

12038 73.91 321.70 37.89 165.43 -11.21 183.47 -14.09 114.01 0.2642 433.1 271.6


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SDO HMI 2014-04-19 16:00:34 UT

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

1 0.00 1.77 0.00 0.90 -13.60 188.57 -8.99 133.94 0.2120 710.0 493.9
2 0.00 1.51 0.00 0.76 -13.38 188.11 -9.46 131.77 0.2152 893.0 640.0
3 0.00 1.68 0.00 0.85 -12.41 187.99 -9.57 127.78 0.2064 845.0 651.8
4 0.00 3.01 0.00 1.53 -13.25 187.83 -9.73 130.52 0.2174 900.0 682.9
5 0.00 2.39 0.00 1.21 -12.68 187.82 -9.74 128.36 0.2115 867.0 810.6
6 0.00 0.80 0.00 0.40 -13.44 187.79 -9.77 131.05 0.2199 823.0 681.9
7 0.00 0.97 0.00 0.49 -12.37 187.61 -9.95 126.62 0.2112 785.0 697.0
8 0.00 1.60 0.00 0.81 -12.70 187.57 -9.99 127.77 0.2151 946.0 813.8
9 0.00 1.51 0.00 0.77 -13.72 186.58 -10.98 128.84 0.2386 843.0 604.2
10 14.36 63.18 7.27 31.99 -9.84 186.52 -11.04 113.43 0.2065 1324.4 646.7
11 0.00 1.42 0.00 0.72 -7.48 186.35 -11.21 101.95 0.1979 817.0 680.9
12 4.25 -10.00 2.16 -10.00 -9.80 186.21 -11.35 112.73 0.2112 1024.1 999999
13 0.00 1.06 0.00 0.54 -7.66 186.22 -11.34 102.70 0.2007 917.0 840.9
14 1.06 -10.00 0.54 -10.00 -9.37 185.98 -11.58 110.45 0.2124 1127.2 999999
15 0.00 1.06 0.00 0.54 -9.68 185.94 -11.62 111.72 0.2148 813.0 680.7
16 0.00 7.44 0.00 3.78 -10.85 185.80 -11.76 116.45 0.2246 655.0 735.8
17 0.00 1.33 0.00 0.68 -10.91 185.55 -12.02 116.21 0.2289 616.0 417.2
18 0.00 1.68 0.00 0.85 -8.37 185.55 -12.01 105.35 0.2145 874.0 584.8
19 0.00 1.51 0.00 0.76 -8.16 185.49 -12.07 104.32 0.2146 954.0 764.8
20 0.00 4.16 0.00 2.14 -14.48 184.76 -12.80 127.17 0.2704 749.0 655.2
21 18.70 43.77 9.58 22.44 -11.70 184.12 -13.44 116.77 0.2560 1159.2 468.4
22 0.00 1.24 0.00 0.64 -16.35 183.71 -13.85 130.35 0.3028 611.0 456.4
23 0.00 1.24 0.00 0.64 -10.75 183.79 -13.77 112.85 0.2549 886.0 808.9
24 0.00 0.97 0.00 0.50 -10.87 183.72 -13.84 113.19 0.2567 903.0 723.4
25 0.00 2.04 0.00 1.05 -10.86 183.34 -14.22 112.64 0.2625 671.0 421.7
26 0.00 6.20 0.00 3.17 -7.87 183.35 -14.21 101.30 0.2492 -973.0 -779.3
27 0.00 2.48 0.00 1.27 -5.97 183.10 -14.47 93.57 0.2500 924.0 738.0
28 0.00 1.33 0.00 0.68 -8.86 182.90 -14.66 104.77 0.2598 -969.0 -759.0
29 4.08 46.96 2.09 24.10 -8.43 182.85 -14.71 103.13 0.2590 -1096.8 -560.7
30 12.94 -29.00 6.64 -29.00 -8.22 182.61 -14.95 102.13 0.2623 -1210.1 999999
31 17.90 90.30 9.29 46.86 -13.10 181.94 -15.62 118.09 0.2986 1375.1 437.9
32 0.00 1.42 0.00 0.73 -11.48 181.63 -15.94 112.62 0.2928 -882.0 -705.9
33 0.00 0.53 0.00 0.27 -8.54 181.30 -16.26 102.46 0.2848 759.0 547.7
34 0.00 4.96 0.00 2.58 -11.59 180.92 -16.65 112.15 0.3043 -1041.0 -830.4
35 0.00 0.97 0.00 0.51 -11.92 180.86 -16.70 113.11 0.3070 -942.0 -742.5
36 0.00 1.24 0.00 0.65 -12.00 180.63 -16.93 113.11 0.3111 -926.0 -718.6
37 0.00 0.97 0.00 0.51 -11.48 180.50 -17.06 111.40 0.3101 -601.0 -564.2
38 0.62 3.10 0.32 1.62 -12.21 180.26 -17.30 113.31 0.3179 -1046.4 -847.8
39 0.00 0.80 0.00 0.42 -12.32 180.03 -17.53 113.40 0.3221 -832.0 -747.2
40 0.00 3.10 0.00 1.64 -16.27 179.47 -18.09 123.28 0.3581 906.0 764.5
41 0.00 0.62 0.00 0.33 -12.80 179.74 -17.83 114.45 0.3294 -765.0 -622.1
42 0.00 1.06 0.00 0.56 -13.74 179.56 -18.00 116.87 0.3379 -771.0 -648.4
43 0.00 1.15 0.00 0.62 -17.91 178.47 -19.09 125.74 0.3851 629.0 506.8
44 0.00 0.97 0.00 0.52 -14.76 178.10 -19.46 117.87 0.3661 653.0 562.6
45 0.00 1.06 0.00 0.56 -10.91 177.56 -20.00 107.24 0.3531 705.0 491.2
46 0.00 1.51 0.00 0.82 -11.63 173.86 -23.70 106.80 0.4129 -880.0 -704.6
47 0.00 1.24 0.00 0.68 -13.90 172.68 -24.88 111.24 0.4400 -720.0 -637.3
48 0.00 1.24 0.00 0.68 -12.74 172.67 -24.89 108.68 0.4351 -799.0 -584.5
49 0.00 1.15 0.00 0.66 -10.88 168.20 -29.36 102.85 0.4958 -571.0 -377.0


  • 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.