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

12034 106.47 605.47 53.85 306.02 4.20 245.97 -4.97 25.35 0.1960 -309.9 -216.9


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SDO HMI 2014-04-15 15:00:34 UT

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

1 0.00 1.95 0.00 0.97 1.66 248.43 -2.51 19.18 0.1338 -993.0 -815.1
2 0.00 2.39 0.00 1.20 3.24 248.37 -2.57 16.30 0.1602 -253.0 -271.0
3 68.44 430.77 34.47 217.00 4.31 247.73 -3.21 18.02 0.1811 -1547.8 -447.5
4 1.86 3.36 0.93 1.69 3.44 246.37 -4.56 26.93 0.1761 -1080.3 -783.3
5 0.00 1.77 0.00 0.89 3.08 245.86 -5.07 30.49 0.1749 -852.0 -612.8
6 7.16 19.54 3.62 9.86 3.94 245.19 -5.74 31.23 0.1935 -1084.2 -931.2
7 0.00 0.35 0.00 0.18 4.42 245.07 -5.87 30.49 0.2018 -419.0 -448.5
8 1.95 10.26 0.98 5.18 3.70 244.65 -6.29 34.25 0.1951 -953.5 -686.9
9 0.00 1.50 0.00 0.76 2.30 244.65 -6.28 38.72 0.1756 -811.0 -673.1
10 0.00 2.48 0.00 1.25 4.37 244.46 -6.47 33.16 0.2065 -820.0 -745.8
11 0.00 1.95 0.00 0.98 2.25 244.11 -6.83 41.27 0.1809 -815.0 -606.6
12 0.00 1.06 0.00 0.54 3.37 243.92 -7.01 38.23 0.1979 -692.0 -573.5
13 0.00 2.03 0.00 1.03 4.36 242.97 -7.96 38.84 0.2213 884.0 710.1
14 0.00 1.15 0.00 0.59 5.31 242.66 -8.28 37.35 0.2374 683.0 487.3
15 0.00 3.27 0.00 1.65 2.18 242.35 -8.59 48.12 0.2013 833.0 666.0
16 2.39 29.71 1.21 15.09 3.73 242.25 -8.69 43.19 0.2212 981.5 823.5
17 0.44 -16.00 0.22 -16.00 3.68 241.91 -9.02 44.46 0.2245 1129.4 999999
18 1.68 -16.00 0.85 -16.00 3.25 241.79 -9.14 46.19 0.2208 1171.5 999999
19 0.00 1.77 0.00 0.90 3.95 241.70 -9.24 44.28 0.2305 1067.0 836.0
20 0.00 0.97 0.00 0.50 3.81 241.45 -9.48 45.48 0.2316 1018.0 802.7
21 6.72 10.17 3.43 5.18 4.20 241.39 -9.55 44.48 0.2372 1118.4 828.1
22 0.00 2.74 0.00 1.39 3.38 241.37 -9.57 47.09 0.2276 786.0 663.2
23 0.00 1.15 0.00 0.59 4.48 241.17 -9.77 44.32 0.2431 734.0 498.4
24 0.53 9.81 0.27 5.00 3.97 241.05 -9.88 46.19 0.2383 1114.0 954.0
25 0.00 1.95 0.00 0.99 4.27 240.90 -10.04 45.72 0.2439 1213.0 981.1
26 0.00 0.71 0.00 0.36 3.97 240.90 -10.03 46.62 0.2402 793.0 578.8
27 0.00 2.30 0.00 1.18 4.89 240.83 -10.11 44.17 0.2521 738.0 645.3
28 0.00 5.39 0.00 2.76 4.70 240.77 -10.17 44.85 0.2506 750.0 725.3
29 0.00 2.56 0.00 1.31 4.43 240.68 -10.25 45.88 0.2484 1048.0 865.4
30 0.00 2.03 0.00 1.04 3.88 240.60 -10.34 47.74 0.2430 850.0 624.6
31 0.71 1.95 0.36 0.99 4.22 240.35 -10.59 47.41 0.2501 1091.8 884.5
32 0.00 0.97 0.00 0.50 5.82 239.83 -11.11 44.39 0.2752 650.0 378.9
33 0.00 1.50 0.00 0.77 4.89 239.17 -11.77 48.54 0.2724 1006.0 758.1
34 0.00 1.24 0.00 0.64 4.99 238.89 -12.05 48.94 0.2770 697.0 490.2
35 5.48 23.34 2.82 12.00 4.04 238.75 -12.19 51.94 0.2686 1146.5 840.4
36 0.00 0.88 0.00 0.46 4.38 238.53 -12.41 51.47 0.2751 664.0 530.5
37 6.63 12.73 3.42 6.56 4.08 238.32 -12.62 52.80 0.2748 1078.0 732.2
38 0.00 0.88 0.00 0.46 4.94 238.30 -12.63 50.43 0.2839 743.0 625.5
39 2.48 -37.00 1.27 -37.00 3.87 238.26 -12.68 53.55 0.2734 1011.9 999999
40 0.00 1.41 0.00 0.74 7.19 237.75 -13.18 46.01 0.3159 914.0 719.4
41 0.00 1.33 0.00 0.69 6.89 237.64 -13.30 46.97 0.3138 901.0 724.5
42 0.00 0.97 0.00 0.51 7.20 237.44 -13.49 46.67 0.3197 696.0 518.0
43 0.00 1.59 0.00 0.82 3.89 237.39 -13.54 55.31 0.2854 688.0 660.4
44 0.00 1.59 0.00 0.82 3.74 237.24 -13.70 56.05 0.2861 786.0 653.5


  • 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.