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

12181 74.29 167.66 39.84 90.13 -12.43 160.35 12.45 212.88 0.3889 -51.3 -41.2


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SDO HMI 2014-10-03 19:00:32 UT

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

1 0.00 1.32 0.00 0.73 -9.68 167.88 19.97 230.93 0.4356 643.0 505.0
2 0.00 1.76 0.00 0.98 -13.63 166.63 18.73 222.56 0.4633 703.0 600.2
3 0.00 1.58 0.00 0.88 -13.63 165.82 17.92 221.30 0.4549 750.0 526.4
4 0.00 1.41 0.00 0.78 -13.56 165.55 17.65 220.98 0.4514 757.0 612.4
5 0.00 0.79 0.00 0.44 -16.11 164.82 16.92 216.26 0.4747 607.0 534.7
6 0.00 2.55 0.00 1.44 -16.76 164.81 16.91 215.42 0.4826 699.0 546.9
7 0.44 1.41 0.24 0.76 -10.36 163.75 15.85 223.07 0.3951 -885.2 -759.5
8 0.00 1.05 0.00 0.57 -10.10 163.39 15.49 222.87 0.3881 -759.0 -598.4
9 0.00 0.62 0.00 0.37 -23.35 164.43 16.53 207.83 0.5617 705.0 578.7
10 0.00 0.62 0.00 0.33 -10.77 162.82 14.92 220.64 0.3901 -730.0 -594.9
11 7.65 44.40 4.13 23.95 -11.99 162.54 14.64 218.11 0.4022 955.8 717.3
12 1.93 -11.00 1.04 -11.00 -11.67 162.43 14.53 218.40 0.3971 920.8 999999
13 8.53 -11.00 4.60 -11.00 -11.92 162.25 14.35 217.67 0.3985 1127.3 999999
14 0.00 1.23 0.00 0.67 -12.46 162.28 14.38 216.89 0.4056 835.0 568.1
15 0.00 0.97 0.00 0.52 -12.81 162.27 14.37 216.35 0.4099 713.0 495.4
16 4.48 -11.00 2.41 -11.00 -11.66 162.08 14.18 217.74 0.3936 1148.4 999999
17 5.10 -11.00 2.75 -11.00 -11.82 161.90 14.00 217.14 0.3937 1103.5 999999
18 0.35 2.99 0.19 1.62 -12.67 161.91 14.01 215.87 0.4048 952.0 828.5
19 0.00 1.67 0.00 0.90 -11.89 161.36 13.46 215.96 0.3897 159.0 214.1
20 0.00 1.58 0.00 0.85 -11.58 161.28 13.38 216.29 0.3848 852.0 583.4
21 3.87 7.91 2.10 4.29 -13.54 161.01 13.11 212.86 0.4080 963.6 708.8
22 0.00 0.79 0.00 0.42 -11.37 160.58 12.68 215.15 0.3755 -541.0 -512.9
23 0.00 1.05 0.00 0.57 -13.85 160.68 12.78 211.78 0.4094 594.0 592.2
24 0.00 2.99 0.00 1.59 -11.10 160.01 12.11 214.32 0.3666 341.0 546.6
25 0.00 3.34 0.00 1.80 -13.22 159.92 12.02 211.06 0.3946 576.0 408.8
26 0.00 1.05 0.00 0.57 -13.62 159.34 11.44 209.31 0.3954 -543.0 -547.6
27 0.00 0.79 0.00 0.43 -13.46 159.27 11.37 209.36 0.3926 -703.0 -613.0
28 3.87 11.52 2.05 6.10 -10.91 158.85 10.95 211.97 0.3538 -1096.2 -812.2
29 2.20 48.70 1.17 26.03 -12.65 158.70 10.80 209.16 0.3768 -964.4 -570.3
30 3.87 -29.00 2.06 -29.00 -12.46 158.63 10.73 209.25 0.3735 -1147.1 999999
31 0.62 16.88 0.33 8.96 -11.82 158.48 10.58 209.78 0.3633 -952.9 -866.3
32 25.14 -29.00 13.45 -29.00 -12.90 158.49 10.59 208.36 0.3787 -983.4 999999
33 3.16 -29.00 1.69 -29.00 -12.29 158.46 10.56 209.10 0.3699 -1107.4 999999
34 3.08 -31.00 1.63 -31.00 -11.63 158.38 10.48 209.81 0.3598 -1104.2 999999
35 0.00 0.97 0.00 0.52 -13.88 158.28 10.38 206.69 0.3912 -724.0 -628.1
36 0.00 1.32 0.00 0.70 -11.75 158.16 10.26 209.14 0.3598 -898.0 -758.0
37 0.00 1.76 0.00 0.95 -15.44 157.50 9.60 203.28 0.4085 -752.0 -553.5
38 0.00 2.64 0.00 1.41 -14.58 154.33 6.43 196.74 0.3781 -711.0 -598.6


  • 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.