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

11254 91.26 388.08 54.92 233.88 -22.79 135.32 21.07 215.71 0.5691 -173.5 -187.4


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SDO HMI 2011-07-21 13:59:11 UT

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

1 0.00 0.82 0.00 0.51 -18.83 143.76 29.51 229.95 0.6112 645.0 520.1
2 0.00 1.09 0.00 0.68 -19.46 143.66 29.41 229.03 0.6153 692.0 512.8
3 0.00 0.73 0.00 0.46 -22.06 142.27 28.01 224.44 0.6240 257.0 351.0
4 0.00 0.54 0.00 0.35 -22.77 142.05 27.80 223.37 0.6284 542.0 489.2
5 0.00 1.63 0.00 1.03 -22.11 141.72 27.47 223.84 0.6192 756.0 635.4
6 0.00 2.27 0.00 1.43 -22.55 141.74 27.49 223.32 0.6235 657.0 540.9
7 0.00 1.00 0.00 0.63 -22.47 141.50 27.25 223.18 0.6205 612.0 526.5
8 0.00 1.45 0.00 0.91 -22.29 141.09 26.84 222.98 0.6149 730.0 573.1
9 3.36 26.76 2.10 16.69 -22.40 140.64 26.38 222.37 0.6118 856.3 715.7
10 0.00 1.09 0.00 0.68 -23.22 140.33 26.07 221.09 0.6167 752.0 637.4
11 7.08 -9.00 4.40 -9.00 -22.58 140.01 25.76 221.50 0.6078 975.1 999999
12 0.00 1.09 0.00 0.67 -21.76 139.85 25.60 222.31 0.5982 690.0 470.8
13 0.00 1.27 0.00 0.77 -20.02 139.43 25.17 224.01 0.5773 811.0 637.7
14 0.00 1.54 0.00 0.97 -23.34 139.95 25.69 220.55 0.6145 757.0 688.3
15 0.00 1.00 0.00 0.62 -22.19 139.57 25.31 221.49 0.5998 817.0 699.9
16 0.00 1.18 0.00 0.73 -21.81 139.42 25.17 221.79 0.5947 806.0 688.8
17 0.54 2.27 0.33 1.39 -21.76 139.09 24.83 221.47 0.5911 902.0 773.6
18 0.00 1.27 0.00 0.77 -21.32 138.22 23.96 221.02 0.5786 533.0 472.4
19 0.00 0.91 0.00 0.55 -20.57 138.02 23.76 221.72 0.5691 795.0 685.1
20 0.00 0.82 0.00 0.50 -22.41 138.23 23.98 219.74 0.5899 909.0 671.2
21 5.71 16.69 3.51 10.25 -22.89 138.07 23.81 219.00 0.5933 895.1 765.2
22 0.00 1.27 0.00 0.78 -22.47 137.88 23.63 219.27 0.5873 895.0 781.3
23 0.00 1.27 0.00 0.80 -25.12 138.29 24.04 216.78 0.6183 661.0 538.8
24 0.00 1.45 0.00 0.89 -22.80 137.55 23.29 218.50 0.5878 896.0 777.4
25 0.00 1.00 0.00 0.62 -24.05 137.64 23.38 217.20 0.6016 673.0 507.0
26 0.00 0.63 0.00 0.39 -24.32 137.62 23.36 216.87 0.6044 503.0 399.3
27 0.00 1.90 0.00 1.16 -23.17 137.18 22.93 217.65 0.5884 687.0 557.9
28 4.35 5.90 2.68 3.63 -23.93 137.29 23.03 216.93 0.5974 795.5 701.5
29 1.00 4.72 0.61 2.89 -23.57 137.00 22.75 216.99 0.5913 725.5 577.8
30 0.00 1.54 0.00 0.93 -22.12 136.64 22.38 218.21 0.5725 -350.0 -306.1
31 0.00 2.63 0.00 1.61 -23.94 136.68 22.42 216.19 0.5925 288.0 281.3
32 1.63 2.36 0.98 1.42 -22.21 136.34 22.08 217.73 0.5708 380.0 342.4
33 0.00 1.18 0.00 0.71 -22.13 135.97 21.71 217.37 0.5667 -548.0 -361.4
34 0.00 2.00 0.00 1.19 -21.82 135.92 21.66 217.67 0.5629 -530.0 -318.1
35 3.54 254.08 2.11 152.07 -22.26 134.89 20.64 215.86 0.5590 -807.9 -397.6
36 2.18 -35.00 1.30 -35.00 -22.81 134.70 20.44 215.00 0.5635 -778.2 999999
37 2.36 -35.00 1.43 -35.00 -23.78 134.75 20.49 214.01 0.5749 -697.4 999999
38 7.35 -35.00 4.42 -35.00 -23.32 134.57 20.31 214.27 0.5682 -854.0 999999
39 29.12 -35.00 17.33 -35.00 -22.45 134.33 20.07 214.91 0.5563 -1106.3 999999
40 13.15 -35.00 7.85 -35.00 -23.09 133.90 19.64 213.64 0.5602 -917.5 999999
41 0.00 1.18 0.00 0.70 -22.74 133.49 19.24 213.49 0.5528 -925.0 -764.2
42 0.00 1.72 0.00 1.04 -24.53 133.41 19.16 211.51 0.5734 -430.0 -480.3
43 9.89 30.75 5.87 18.24 -23.07 133.12 18.86 212.63 0.5538 -1027.8 -650.2
44 0.00 2.45 0.00 1.46 -23.94 132.02 17.76 210.24 0.5559 -879.0 -749.0
45 0.00 3.45 0.00 2.06 -24.39 132.05 17.79 209.83 0.5616 -796.0 -544.5
46 0.00 1.18 0.00 0.70 -23.78 131.51 17.25 209.68 0.5503 -641.0 -540.2


  • 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.