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

12071 59.74 217.33 31.34 113.88 -10.73 80.76 -16.31 120.97 0.3208 -78.8 -49.0


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SDO HMI 2014-05-24 12:00:38 UT

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

1 9.01 69.93 4.60 35.73 -10.02 85.78 -11.29 127.37 0.2437 1345.7 426.0
2 13.52 -1.00 6.91 -1.00 -10.05 85.47 -11.61 126.72 0.2483 1141.8 999999
3 0.00 1.17 0.00 0.60 -10.38 84.98 -12.09 126.70 0.2582 857.0 731.5
4 0.00 2.16 0.00 1.11 -11.76 84.63 -12.44 130.08 0.2768 967.0 800.6
5 0.00 6.67 0.00 3.43 -10.78 84.11 -12.96 126.06 0.2738 869.0 693.8
6 0.00 1.17 0.00 0.61 -11.66 83.40 -13.68 127.21 0.2920 841.0 685.3
7 0.00 1.35 0.00 0.70 -10.27 82.26 -14.82 121.13 0.2953 818.0 568.8
8 1.26 5.14 0.66 2.67 -10.76 82.07 -15.00 122.25 0.3020 951.1 852.0
9 0.00 2.25 0.00 1.17 -10.21 81.94 -15.13 120.43 0.2993 809.0 709.0
10 0.00 2.61 0.00 1.36 -10.70 81.79 -15.29 121.60 0.3055 793.0 682.2
11 0.00 0.99 0.00 0.52 -10.30 81.74 -15.33 120.38 0.3028 902.0 759.4
12 1.08 4.06 0.56 2.12 -10.47 80.77 -16.30 119.42 0.3183 1079.0 824.2
13 0.00 0.63 0.00 0.33 -10.69 80.63 -16.44 119.81 0.3220 505.0 454.9
14 0.00 2.25 0.00 1.18 -10.41 80.48 -16.59 118.83 0.3219 903.0 727.4
15 0.00 1.53 0.00 0.80 -9.89 80.35 -16.72 117.19 0.3200 755.0 574.5
16 0.00 1.08 0.00 0.57 -10.56 80.28 -16.79 118.97 0.3260 734.0 535.7
17 0.00 1.26 0.00 0.66 -10.07 80.08 -16.99 117.34 0.3253 168.0 328.5
18 0.00 1.26 0.00 0.67 -11.88 79.42 -17.65 121.24 0.3486 -882.0 -724.3
19 0.00 1.26 0.00 0.67 -12.19 79.34 -17.74 121.89 0.3523 -762.0 -603.9
20 0.00 1.08 0.00 0.57 -9.84 79.26 -17.82 115.69 0.3360 -276.0 -282.2
21 0.00 0.90 0.00 0.47 -8.19 79.31 -17.76 111.08 0.3250 -859.0 -671.7
22 5.14 26.59 2.71 14.00 -10.09 79.05 -18.02 116.10 0.3407 -968.9 -723.2
23 3.60 -22.00 1.90 -22.00 -9.72 78.94 -18.13 114.98 0.3399 -1114.0 999999
24 0.00 1.44 0.00 0.77 -12.64 78.15 -18.92 121.42 0.3723 -890.0 -660.7
25 3.24 7.84 1.72 4.16 -10.88 77.92 -19.15 116.84 0.3626 -1098.9 -829.1
26 0.00 1.17 0.00 0.62 -10.45 77.95 -19.12 115.78 0.3593 -887.0 -673.6
27 3.24 8.02 1.73 4.27 -11.09 77.48 -19.59 116.87 0.3704 -1017.9 -806.1
28 3.97 16.76 2.12 8.96 -11.18 77.15 -19.93 116.72 0.3759 -1089.8 -673.4
29 1.44 -28.00 0.77 -28.00 -10.93 77.13 -19.94 116.10 0.3745 -953.2 999999
30 0.00 0.90 0.00 0.48 -12.25 76.87 -20.21 118.97 0.3875 -915.0 -825.4
31 1.71 3.51 0.91 1.87 -9.64 76.99 -20.08 112.73 0.3686 -988.2 -788.0
32 0.00 1.62 0.00 0.87 -11.39 76.87 -20.21 116.93 0.3814 -786.0 -592.6
33 0.00 1.26 0.00 0.67 -10.04 76.96 -20.11 113.71 0.3714 -869.0 -630.6
34 0.00 1.80 0.00 0.97 -13.71 76.61 -20.47 121.94 0.4020 -698.0 -586.0
35 0.72 35.24 0.39 18.99 -12.10 76.68 -20.39 118.40 0.3890 -1016.4 -442.3
36 11.81 -35.00 6.36 -35.00 -12.19 76.37 -20.70 118.27 0.3940 -1069.4 999999
37 0.00 0.99 0.00 0.53 -11.23 76.25 -20.82 115.91 0.3893 -713.0 -585.2
38 0.00 1.44 0.00 0.78 -11.58 74.66 -22.42 115.19 0.4146 -661.0 -485.7


  • 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.