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

11204 65.48 334.65 37.01 189.58 16.76 48.04 -20.53 43.85 0.4859 -192.8 -168.7


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SDO HMI 2011-05-04 09:59:07 UT

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

1 0.00 2.59 0.00 1.44 16.29 50.40 -18.16 41.24 0.4557 -956.0 -776.9
2 1.52 249.79 0.85 140.38 17.20 50.21 -18.35 40.19 0.4679 315.5 -438.2
3 7.50 -2.00 4.20 -2.00 16.92 49.78 -18.79 41.26 0.4692 -890.5 999999
4 16.17 -2.00 9.05 -2.00 16.57 49.48 -19.09 42.22 0.4684 -1134.2 999999
5 0.00 1.70 0.00 0.99 21.61 48.65 -19.91 36.61 0.5331 636.0 476.9
6 18.31 -2.00 10.30 -2.00 16.65 48.90 -19.66 42.94 0.4752 -1014.7 999999
7 7.42 -2.00 4.18 -2.00 16.69 48.46 -20.11 43.49 0.4803 -937.8 999999
8 0.00 1.25 0.00 0.72 19.44 48.09 -20.47 40.12 0.5139 -735.0 -614.4
9 1.43 -2.00 0.81 -2.00 16.41 48.32 -20.24 44.12 0.4787 -872.6 999999
10 0.71 -2.00 0.40 -2.00 16.12 48.22 -20.35 44.70 0.4768 -771.6 999999
11 1.97 -2.00 1.11 -2.00 16.70 48.12 -20.44 43.95 0.4840 -721.5 999999
12 0.00 1.43 0.00 0.81 16.75 47.37 -21.19 44.88 0.4925 -339.0 -216.5
13 0.00 4.02 0.00 2.32 18.52 46.77 -21.79 43.10 0.5172 -122.0 -274.6
14 2.41 3.22 1.40 1.87 18.76 46.36 -22.20 43.29 0.5238 -733.4 -576.8
15 0.00 3.39 0.00 1.94 16.45 46.42 -22.14 46.56 0.4998 877.0 653.2
16 0.00 1.34 0.00 0.76 15.81 46.33 -22.24 47.66 0.4946 634.0 626.3
17 0.00 2.50 0.00 1.42 15.11 46.31 -22.26 48.80 0.4880 806.0 672.0
18 0.00 1.79 0.00 1.01 14.95 46.29 -22.27 49.08 0.4866 969.0 682.6
19 0.00 1.43 0.00 0.82 15.95 45.94 -22.63 47.93 0.5003 794.0 613.8
20 0.00 1.70 0.00 0.97 16.22 45.74 -22.83 47.78 0.5051 819.0 685.7
21 0.00 5.63 0.00 3.31 18.77 44.90 -23.66 45.05 0.5390 796.0 710.6
22 0.00 8.84 0.00 5.09 16.01 45.01 -23.56 48.96 0.5114 1095.0 806.3
23 0.00 3.84 0.00 2.24 17.54 44.67 -23.90 47.08 0.5296 700.0 596.6
24 1.25 11.26 0.73 6.54 16.96 44.61 -23.96 48.00 0.5247 917.4 742.6
25 1.43 2.68 0.83 1.55 16.15 44.58 -23.99 49.25 0.5175 889.2 734.6
26 0.00 2.32 0.00 1.35 16.48 44.50 -24.07 48.84 0.5214 827.0 641.4
27 0.00 0.89 0.00 0.52 16.16 44.40 -24.16 49.44 0.5196 781.0 687.6
28 1.16 -24.00 0.68 -24.00 16.80 44.28 -24.28 48.60 0.5269 800.0 999999
29 0.00 1.34 0.00 0.79 18.37 43.99 -24.58 46.67 0.5448 721.0 536.7
30 0.00 0.89 0.00 0.52 17.23 44.05 -24.52 48.23 0.5335 518.0 451.2
31 0.00 1.25 0.00 0.73 16.85 43.86 -24.71 49.01 0.5320 814.0 705.2
32 0.00 2.59 0.00 1.51 16.43 43.85 -24.72 49.65 0.5284 895.0 643.1
33 0.00 0.89 0.00 0.52 16.04 43.90 -24.67 50.18 0.5243 750.0 555.9
34 0.54 2.86 0.31 1.67 16.50 43.66 -24.90 49.75 0.5311 849.3 698.7
35 0.00 0.98 0.00 0.58 18.13 43.39 -25.17 47.67 0.5489 798.0 740.7
36 0.00 1.52 0.00 0.89 17.28 43.34 -25.22 48.94 0.5418 661.0 560.2
37 0.00 1.79 0.00 1.05 16.48 43.14 -25.42 50.34 0.5368 612.0 497.6
38 2.05 3.57 1.21 2.11 17.52 42.96 -25.61 49.01 0.5482 691.2 627.2
39 0.00 1.61 0.00 0.95 17.76 42.74 -25.82 48.90 0.5526 590.0 386.8
40 1.61 2.41 0.95 1.42 16.85 42.78 -25.79 50.19 0.5442 738.9 659.1
41 0.00 1.34 0.00 0.79 15.86 41.51 -27.05 52.96 0.5503 643.0 503.1


  • 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.