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

11204 47.68 259.62 29.36 160.69 16.71 47.78 -30.71 54.86 0.5998 -311.1 -166.2


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SDO HMI 2011-05-03 15:59:07 UT

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

1 0.00 0.89 0.00 0.53 15.51 51.39 -27.09 53.41 0.5487 632.0 539.5
2 0.00 0.98 0.00 0.59 15.74 49.54 -28.94 54.81 0.5721 -725.0 -624.9
3 1.43 204.02 0.87 125.07 16.48 49.39 -29.10 53.85 0.5797 -1100.5 -359.4
4 1.43 -3.00 0.87 -3.00 16.35 49.33 -29.15 54.08 0.5793 -1090.7 999999
5 0.45 -3.00 0.27 -3.00 16.78 49.16 -29.33 53.63 0.5846 -912.0 999999
6 1.43 -3.00 0.87 -3.00 16.52 49.16 -29.32 53.99 0.5825 -1073.4 999999
7 2.05 -3.00 1.25 -3.00 16.85 49.00 -29.49 53.67 0.5869 -850.6 999999
8 5.27 -3.00 3.20 -3.00 16.17 49.08 -29.41 54.58 0.5809 -1066.6 999999
9 5.80 -3.00 3.54 -3.00 16.41 48.71 -29.77 54.56 0.5869 -983.1 999999
10 10.98 -3.00 6.73 -3.00 16.83 48.56 -29.92 54.07 0.5918 -999.2 999999
11 10.89 -3.00 6.71 -3.00 16.97 48.21 -30.27 54.18 0.5969 -884.6 999999
12 0.00 1.07 0.00 0.67 19.11 47.65 -30.83 51.71 0.6193 -533.0 -430.4
13 0.98 -3.00 0.60 -3.00 16.60 47.98 -30.50 54.91 0.5966 -455.7 999999
14 0.00 0.98 0.00 0.62 18.73 47.39 -31.09 52.44 0.6192 -721.0 -524.5
15 0.00 1.16 0.00 0.72 17.68 47.56 -30.92 53.74 0.6094 -571.0 -416.5
16 0.00 1.25 0.00 0.79 18.28 47.07 -31.41 53.32 0.6193 -675.0 -563.4
17 0.00 1.16 0.00 0.73 18.52 46.76 -31.72 53.25 0.6245 -545.0 -421.5
18 1.07 2.05 0.66 1.27 16.24 47.13 -31.36 56.13 0.6040 698.8 617.5
19 0.00 0.54 0.00 0.33 16.70 47.01 -31.48 55.57 0.6085 -405.0 -257.3
20 0.00 4.11 0.00 2.55 14.80 46.27 -32.22 58.88 0.6043 909.0 723.8
21 0.00 0.98 0.00 0.61 14.26 46.21 -32.28 59.72 0.6015 608.0 534.4
22 0.00 0.89 0.00 0.56 15.82 45.49 -32.99 57.99 0.6201 758.0 648.8
23 0.00 2.77 0.00 1.75 16.05 45.41 -33.07 57.73 0.6225 751.0 516.5
24 0.00 0.98 0.00 0.62 16.51 45.10 -33.39 57.31 0.6292 662.0 527.2
25 0.00 1.07 0.00 0.68 16.29 45.06 -33.42 57.65 0.6281 603.0 544.4
26 1.34 5.09 0.85 3.24 16.08 44.54 -33.95 58.31 0.6328 793.3 683.8
27 2.86 5.18 1.83 3.32 16.42 44.20 -34.28 58.09 0.6388 834.4 665.0
28 0.00 1.16 0.00 0.75 16.82 43.93 -34.55 57.73 0.6444 681.0 583.7
29 0.00 1.87 0.00 1.23 18.26 43.53 -34.95 56.06 0.6580 652.0 534.4
30 0.00 2.77 0.00 1.79 16.37 43.79 -34.69 58.44 0.6432 791.0 646.3
31 0.00 1.25 0.00 0.83 18.66 43.20 -35.28 55.76 0.6642 678.0 571.8
32 0.00 1.43 0.00 0.95 18.48 42.82 -35.67 56.27 0.6672 629.0 545.6
33 0.00 1.96 0.00 1.29 17.50 43.05 -35.44 57.42 0.6586 606.0 495.2
34 0.00 5.44 0.00 3.60 18.06 42.84 -35.65 56.81 0.6643 615.0 569.9
35 1.70 8.57 1.11 5.60 16.82 42.96 -35.52 58.39 0.6553 763.3 655.7


  • 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.