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

11365 99.33 380.76 52.50 201.23 19.74 123.81 -7.28 19.94 0.3522 279.3 139.0


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SDO HMI 2011-12-03 15:58:56 UT

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

1 0.00 1.11 0.00 0.59 20.19 141.17 10.07 333.92 0.3750 659.0 540.3
2 0.00 0.94 0.00 0.50 20.64 136.83 5.74 344.73 0.3567 770.0 608.5
3 0.00 1.79 0.00 0.94 19.76 133.97 2.87 351.82 0.3330 813.0 638.0
4 1.45 25.43 0.76 13.40 20.29 127.64 -3.45 9.51 0.3431 -801.2 -719.1
5 2.90 -4.00 1.53 -4.00 20.11 127.52 -3.57 9.94 0.3404 -1213.0 999999
6 4.95 -4.00 2.61 -4.00 20.33 127.36 -3.73 10.26 0.3444 -1009.5 999999
7 0.00 1.88 0.00 0.99 19.98 126.77 -4.33 12.06 0.3407 -1195.0 -942.2
8 7.17 25.51 3.78 13.45 20.29 126.38 -4.71 12.88 0.3471 -1073.9 -892.1
9 3.07 -8.00 1.62 -8.00 19.85 125.95 -5.14 14.34 0.3418 -1016.6 999999
10 0.00 4.35 0.00 2.29 19.39 125.87 -5.22 14.93 0.3347 -880.0 -709.4
11 2.13 20.65 1.13 10.94 20.61 125.77 -5.32 14.25 0.3545 -890.9 -482.5
12 4.52 -11.00 2.40 -11.00 20.92 125.66 -5.43 14.28 0.3599 -793.5 999999
13 3.67 6.14 1.95 3.26 21.02 125.24 -5.85 15.25 0.3631 -745.9 -491.6
14 5.46 14.42 2.87 7.59 19.51 125.27 -5.82 16.44 0.3393 -821.6 -461.1
15 1.11 6.23 0.58 3.28 19.23 124.53 -6.57 18.68 0.3386 -625.8 -661.4
16 0.00 0.94 0.00 0.50 20.79 124.36 -6.73 17.61 0.3637 -629.0 -469.5
17 0.00 1.28 0.00 0.67 19.23 124.34 -6.76 19.18 0.3396 -59.0 -75.8
18 0.00 1.71 0.00 0.90 20.07 124.14 -6.95 18.83 0.3537 -915.0 -767.5
19 1.71 8.62 0.90 4.57 20.35 124.07 -7.03 18.75 0.3584 -952.5 -637.1
20 0.00 1.28 0.00 0.68 20.98 123.97 -7.12 18.38 0.3686 -912.0 -570.5
21 0.00 1.54 0.00 0.82 20.79 123.79 -7.30 19.00 0.3666 -313.0 -290.2
22 0.00 0.77 0.00 0.41 21.33 123.70 -7.39 18.71 0.3753 -581.0 -386.0
23 1.37 244.47 0.72 129.21 19.10 123.36 -7.73 21.82 0.3433 1313.2 457.9
24 5.03 -23.00 2.66 -23.00 19.32 123.32 -7.77 21.68 0.3469 1080.4 999999
25 0.00 5.89 0.00 3.16 21.77 123.20 -7.90 19.46 0.3847 1009.0 653.9
26 1.45 -23.00 0.76 -23.00 19.10 123.21 -7.89 22.22 0.3443 1130.8 999999
27 0.00 0.94 0.00 0.50 21.14 122.69 -8.41 21.24 0.3781 826.0 558.1
28 0.00 1.54 0.00 0.82 20.86 122.54 -8.55 21.87 0.3747 890.0 745.2
29 48.13 -23.00 25.46 -23.00 19.38 122.59 -8.50 23.42 0.3524 1223.6 999999
30 5.21 -23.00 2.77 -23.00 20.35 122.25 -8.84 23.09 0.3690 843.5 999999
31 0.00 1.11 0.00 0.59 20.67 121.95 -9.15 23.44 0.3756 634.0 438.2
32 0.00 1.28 0.00 0.68 19.94 121.77 -9.33 24.70 0.3662 689.0 443.9
33 0.00 0.94 0.00 0.49 16.99 121.49 -9.60 29.48 0.3257 -817.0 -587.1


  • 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.