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

11361 34.29 189.41 24.32 133.95 19.03 172.88 42.34 296.69 0.7141 -170.8 -44.2


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SDO HMI 2011-12-03 16:58:56 UT

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

1 19.45 116.98 14.15 85.23 18.74 174.88 44.34 295.39 0.7350 -860.4 -183.9
2 4.61 -1.00 3.34 -1.00 19.09 174.52 43.98 295.98 0.7323 -905.4 999999
3 0.00 1.54 0.00 1.10 18.40 174.16 43.62 295.23 0.7260 -439.0 -397.3
4 0.00 1.62 0.00 1.14 18.25 173.22 42.68 295.41 0.7151 -567.0 -484.1
5 0.85 5.63 0.60 3.96 18.29 172.93 42.39 295.57 0.7120 -822.4 -648.9
6 0.51 2.56 0.36 1.81 19.13 172.98 42.44 296.67 0.7158 -791.8 -549.7
7 0.00 1.28 0.00 0.90 18.66 172.62 42.08 296.21 0.7101 -693.0 -564.6
8 0.00 1.28 0.00 0.89 18.76 172.32 41.77 296.47 0.7070 -664.0 -607.3
9 0.00 1.19 0.00 0.85 21.61 172.63 42.09 300.09 0.7225 -410.0 -338.1
10 0.00 0.68 0.00 0.47 19.76 171.62 41.08 298.13 0.7036 -535.0 -472.8
11 1.88 11.01 1.26 7.38 18.27 169.71 39.17 297.01 0.6756 -695.1 172.3
12 0.00 0.68 0.00 0.46 20.02 170.01 39.47 299.26 0.6870 549.0 516.1
13 0.00 1.54 0.00 1.02 18.34 169.37 38.83 297.27 0.6719 -709.0 -538.8
14 0.00 1.02 0.00 0.70 20.56 169.89 39.34 300.05 0.6882 551.0 477.2
15 2.30 3.58 1.54 2.39 18.74 169.32 38.78 297.86 0.6732 731.9 621.0
16 0.00 1.37 0.00 0.92 19.90 169.40 38.86 299.41 0.6796 -640.0 -528.0
17 0.00 1.28 0.00 0.85 18.77 169.09 38.54 298.02 0.6707 565.0 453.6
18 0.00 2.99 0.00 2.02 20.46 169.33 38.79 300.22 0.6816 808.0 697.2
19 0.00 2.05 0.00 1.37 19.84 169.06 38.52 299.51 0.6755 -140.0 -181.1
20 0.00 1.54 0.00 1.03 20.69 169.11 38.57 300.64 0.6803 611.0 578.7
21 0.00 1.62 0.00 1.09 20.69 168.79 38.25 300.82 0.6767 730.0 561.3
22 0.00 1.02 0.00 0.68 20.28 168.51 37.97 300.42 0.6715 593.0 507.3
23 0.00 0.85 0.00 0.56 19.31 168.23 37.69 299.22 0.6635 309.0 240.2
24 0.00 5.20 0.00 3.49 20.97 168.63 38.09 301.29 0.6765 815.0 656.2
25 4.01 8.45 2.63 5.54 19.47 167.65 37.10 299.77 0.6576 660.1 553.3
26 0.00 0.94 0.00 0.62 20.72 167.92 37.38 301.36 0.6672 624.0 489.6
27 0.68 2.90 0.44 1.89 19.57 167.16 36.62 300.18 0.6525 797.4 654.0
28 0.00 3.84 0.00 2.51 20.13 167.08 36.54 301.02 0.6546 711.0 644.7
29 0.00 2.05 0.00 1.33 20.20 166.70 36.16 301.34 0.6507 715.0 622.2
30 0.00 1.02 0.00 0.66 20.26 166.21 35.67 301.73 0.6455 834.0 755.8
31 0.00 0.85 0.00 0.54 19.61 165.08 34.54 301.50 0.6288 747.0 620.7
32 0.00 0.85 0.00 0.55 20.83 165.05 34.51 303.27 0.6357 675.0 630.8


  • 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.