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

11591 108.06 555.93 64.46 332.44 7.27 228.90 -34.16 85.55 0.5606 -781.8 -246.1


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SDO HMI 2012-10-15 21:59:00 UT

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

1 72.10 373.50 42.43 219.92 7.42 230.23 -32.84 85.28 0.5417 -1472.9 -357.0
2 0.00 0.79 0.00 0.48 6.60 227.82 -35.25 86.76 0.5764 -846.0 -686.1
3 0.00 0.87 0.00 0.53 6.56 227.64 -35.43 86.83 0.5790 -938.0 -783.8
4 18.16 36.22 11.01 21.97 5.07 227.70 -35.36 89.42 0.5787 -910.5 -486.9
5 0.00 0.70 0.00 0.42 8.91 227.37 -35.69 82.77 0.5832 -762.0 -614.1
6 0.00 0.96 0.00 0.58 6.71 227.59 -35.48 86.58 0.5796 -811.0 -695.6
7 0.00 2.27 0.00 1.38 7.53 227.40 -35.66 85.14 0.5822 -469.0 -464.1
8 0.00 2.62 0.00 1.59 7.23 227.39 -35.67 85.66 0.5823 -907.0 -711.0
9 1.31 13.44 0.80 8.18 6.75 227.32 -35.74 86.49 0.5834 -826.1 -746.1
10 0.00 2.53 0.00 1.55 9.67 226.95 -36.12 81.52 0.5897 -623.0 -488.3
11 0.00 0.79 0.00 0.48 7.58 227.14 -35.93 85.07 0.5860 -661.0 -544.2
12 0.00 3.40 0.00 2.08 7.30 227.05 -36.01 85.54 0.5872 -846.0 -661.1
13 0.00 0.87 0.00 0.53 4.86 227.24 -35.83 89.74 0.5855 -245.0 -424.5
14 0.00 2.79 0.00 1.71 7.96 226.91 -36.15 84.43 0.5892 -419.0 -318.1
15 0.00 11.70 0.00 7.16 8.34 226.84 -36.23 83.78 0.5904 482.0 281.9
16 0.00 1.83 0.00 1.12 4.66 226.91 -36.15 90.04 0.5902 -539.0 -318.9
17 3.67 7.42 2.25 4.56 7.31 226.60 -36.46 85.54 0.5935 -860.8 -280.0
18 0.00 1.57 0.00 0.96 5.93 226.68 -36.38 87.87 0.5926 -586.0 -468.2
19 0.00 3.67 0.00 2.26 8.32 226.43 -36.64 83.84 0.5961 820.0 634.5
20 0.00 2.79 0.00 1.72 8.58 226.36 -36.70 83.40 0.5972 774.0 694.1
21 0.00 1.92 0.00 1.18 7.86 226.32 -36.74 84.61 0.5974 161.0 139.3
22 2.09 42.51 1.29 26.34 7.05 226.25 -36.81 85.98 0.5984 -787.8 153.0
23 0.00 0.79 0.00 0.48 5.94 226.27 -36.80 87.83 0.5984 -474.0 -407.6
24 0.00 2.71 0.00 1.67 6.88 226.00 -37.06 86.25 0.6019 -312.0 -185.2
25 3.23 -22.00 2.00 -22.00 7.24 225.93 -37.13 85.66 0.6028 -692.9 999999
26 0.00 1.13 0.00 0.71 9.41 225.65 -37.41 82.06 0.6074 727.0 565.7
27 0.00 1.66 0.00 1.03 9.05 225.66 -37.40 82.66 0.6071 863.0 700.1
28 1.92 5.06 1.20 3.15 8.36 225.59 -37.48 83.81 0.6078 808.5 783.1
29 2.79 -22.00 1.74 -22.00 8.06 225.62 -37.44 84.30 0.6072 899.6 999999
30 0.00 1.05 0.00 0.65 8.68 225.51 -37.55 83.27 0.6089 723.0 622.2
31 0.87 1.92 0.54 1.20 6.97 225.39 -37.68 86.10 0.6104 -571.1 -489.2
32 1.92 10.47 1.20 6.57 7.16 225.18 -37.89 85.78 0.6132 -640.6 146.4
33 0.00 1.13 0.00 0.71 6.74 225.06 -38.00 86.47 0.6148 -320.0 -253.9
34 0.00 3.06 0.00 1.93 8.15 224.61 -38.45 84.18 0.6210 639.0 623.2
35 0.00 0.70 0.00 0.44 8.65 224.51 -38.55 83.37 0.6225 796.0 710.5
36 0.00 0.96 0.00 0.61 8.38 224.51 -38.56 83.81 0.6225 811.0 647.7
37 0.00 1.75 0.00 1.10 6.94 224.51 -38.56 86.13 0.6224 779.0 636.0
38 0.00 1.57 0.00 1.01 8.17 223.48 -39.58 84.18 0.6363 640.0 471.2
39 0.00 1.05 0.00 0.68 5.38 222.97 -40.10 88.54 0.6438 451.0 422.3
40 0.00 2.18 0.00 1.42 5.85 222.37 -40.69 87.77 0.6514 614.0 479.4
41 0.00 0.79 0.00 0.52 6.87 221.43 -41.63 86.18 0.6633 556.0 373.9
42 0.00 2.79 0.00 1.86 6.25 220.73 -42.34 87.08 0.6727 575.0 486.5


  • 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.