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

11204 63.61 323.23 36.08 183.73 16.70 48.01 -21.10 44.72 0.4913 -168.7 -170.2


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SDO HMI 2011-05-04 08:59:07 UT

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

1 0.00 2.32 0.00 1.30 16.24 50.36 -18.75 42.22 0.4613 -962.0 -742.6
2 1.16 247.04 0.65 139.35 17.21 50.19 -18.92 41.02 0.4739 446.8 -436.1
3 6.25 -2.00 3.52 -2.00 16.90 49.76 -19.36 42.11 0.4748 -923.7 999999
4 13.22 -2.00 7.43 -2.00 16.55 49.49 -19.62 43.01 0.4737 -1180.5 999999
5 0.00 1.07 0.00 0.60 15.31 49.15 -19.96 45.42 0.4641 -725.0 -524.3
6 0.00 1.16 0.00 0.66 17.47 48.92 -20.19 42.46 0.4897 20.0 14.1
7 29.13 -2.00 16.47 -2.00 16.67 48.67 -20.44 43.99 0.4836 -970.8 999999
8 2.41 -2.00 1.36 -2.00 16.36 48.27 -20.84 45.01 0.4847 -846.3 999999
9 1.52 -2.00 0.86 -2.00 16.13 48.13 -20.99 45.54 0.4840 -686.2 999999
10 2.59 3.40 1.51 1.98 18.77 46.36 -22.76 43.95 0.5297 -696.3 -586.3
11 0.00 4.38 0.00 2.51 16.43 46.50 -22.62 47.18 0.5049 935.0 701.0
12 0.00 0.89 0.00 0.51 15.83 46.30 -22.82 48.35 0.5013 766.0 612.5
13 0.00 3.57 0.00 2.03 15.03 46.32 -22.79 49.58 0.4934 883.0 724.1
14 0.00 1.07 0.00 0.61 15.32 46.29 -22.82 49.16 0.4965 718.0 524.3
15 0.00 2.23 0.00 1.29 16.17 45.74 -23.37 48.50 0.5107 861.0 696.1
16 0.00 4.47 0.00 2.63 18.72 44.97 -24.14 45.68 0.5436 810.0 685.4
17 0.00 1.34 0.00 0.79 18.69 44.77 -24.35 45.95 0.5455 797.0 628.3
18 1.97 7.50 1.14 4.34 15.87 44.99 -24.12 49.83 0.5165 950.2 852.8
19 0.00 1.16 0.00 0.68 17.16 44.82 -24.30 48.08 0.5304 732.0 675.1
20 0.00 1.43 0.00 0.84 17.65 44.57 -24.54 47.64 0.5377 664.0 588.8
21 2.50 2.86 1.46 1.67 16.94 44.64 -24.47 48.61 0.5303 890.2 715.5
22 0.00 2.68 0.00 1.56 16.16 44.64 -24.47 49.77 0.5232 957.0 809.0
23 0.00 2.32 0.00 1.35 16.46 44.53 -24.58 49.45 0.5271 721.0 655.0
24 0.00 6.88 0.00 4.02 16.78 44.45 -24.66 49.05 0.5310 823.0 782.5
25 0.00 1.25 0.00 0.73 16.17 44.43 -24.68 50.00 0.5257 730.0 602.6
26 0.00 1.16 0.00 0.69 18.32 44.01 -25.10 47.31 0.5500 636.0 556.6
27 0.00 1.88 0.00 1.10 16.76 44.25 -24.87 49.32 0.5330 567.0 550.1
28 0.00 1.25 0.00 0.73 15.92 44.29 -24.82 50.54 0.5250 681.0 548.8
29 0.00 1.52 0.00 0.89 16.83 43.89 -25.23 49.60 0.5378 839.0 635.5
30 0.00 1.43 0.00 0.85 18.08 43.45 -25.66 48.26 0.5538 883.0 685.3
31 1.88 5.72 1.10 3.35 16.48 43.66 -25.46 50.37 0.5373 749.5 592.3
32 0.00 1.16 0.00 0.69 18.47 43.21 -25.90 47.96 0.5600 617.0 440.3
33 0.00 1.34 0.00 0.80 17.92 43.16 -25.95 48.80 0.5556 735.0 620.2
34 0.00 1.43 0.00 0.85 18.35 42.98 -26.13 48.37 0.5613 607.0 429.7
35 0.00 3.04 0.00 1.80 17.51 42.94 -26.17 49.62 0.5543 814.0 687.7
36 0.00 0.80 0.00 0.47 16.44 43.10 -26.01 51.03 0.5431 615.0 494.3
37 0.00 0.89 0.00 0.53 17.74 42.76 -26.35 49.47 0.5583 482.0 445.2
38 0.98 2.59 0.58 1.53 16.80 42.77 -26.35 50.83 0.5501 791.5 643.4


  • 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.