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

11354 25.36 128.24 13.34 67.48 -16.47 266.16 -6.59 160.89 0.3373 73.2 -41.8


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SDO HMI 2011-11-22 21:58:57 UT

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

1 0.00 1.97 0.00 1.05 -18.95 268.88 -3.87 169.85 0.3642 735.0 606.9
2 0.00 1.88 0.00 0.98 -15.07 268.87 -3.88 167.41 0.3014 -853.0 -612.2
3 0.00 1.37 0.00 0.70 -12.88 268.60 -4.15 164.60 0.2669 701.0 617.6
4 0.00 2.06 0.00 1.07 -16.15 268.38 -4.37 166.76 0.3208 920.0 736.7
5 0.00 2.31 0.00 1.21 -15.56 268.15 -4.60 165.60 0.3123 1130.0 906.6
6 0.00 1.20 0.00 0.61 -11.57 268.23 -4.52 161.72 0.2475 940.0 762.1
7 6.34 47.89 3.33 25.18 -16.78 267.81 -4.94 165.60 0.3331 1239.6 522.1
8 9.51 -7.00 5.00 -7.00 -17.03 267.65 -5.10 165.35 0.3378 1143.8 999999
9 0.00 0.43 0.00 0.22 -15.44 267.41 -5.34 163.31 0.3136 663.0 651.4
10 0.00 1.46 0.00 0.75 -13.10 266.52 -6.23 157.86 0.2817 947.0 738.6
11 0.00 1.71 0.00 0.90 -16.13 266.40 -6.35 161.11 0.3295 615.0 549.1
12 0.00 1.71 0.00 0.90 -15.88 266.41 -6.34 160.87 0.3256 954.0 728.0
13 0.00 1.54 0.00 0.82 -17.76 266.28 -6.47 162.36 0.3555 894.0 670.8
14 0.00 1.03 0.00 0.54 -17.07 266.09 -6.66 161.21 0.3458 -879.0 -635.2
15 0.00 2.31 0.00 1.22 -16.72 265.89 -6.87 160.33 0.3416 -737.0 -554.7
16 0.00 1.20 0.00 0.64 -18.17 265.55 -7.20 160.90 0.3656 772.0 654.3
17 0.00 1.20 0.00 0.63 -16.51 265.61 -7.14 159.38 0.3398 -770.0 -660.5
18 0.00 1.46 0.00 0.76 -14.43 265.32 -7.44 156.04 0.3100 905.0 732.3
19 3.86 23.47 2.03 12.33 -15.98 265.14 -7.61 157.52 0.3346 -1046.0 -668.6
20 0.00 1.20 0.00 0.63 -16.70 265.11 -7.64 158.27 0.3457 -795.0 -641.9
21 0.00 0.94 0.00 0.49 -14.40 265.16 -7.59 155.56 0.3106 684.0 536.8
22 1.11 2.14 0.59 1.13 -16.67 264.89 -7.86 157.68 0.3466 -879.1 -823.3
23 3.00 12.94 1.58 6.83 -16.51 264.71 -8.04 157.04 0.3454 -1150.9 -825.1
24 0.00 1.03 0.00 0.55 -17.48 264.67 -8.08 158.04 0.3602 766.0 504.3
25 1.54 -23.00 0.81 -23.00 -16.39 264.53 -8.22 156.43 0.3447 -1153.2 999999
26 0.00 1.63 0.00 0.86 -17.17 264.43 -8.32 157.11 0.3570 -934.0 -701.7
27 0.00 1.71 0.00 0.91 -16.61 263.30 -9.45 153.68 0.3565 -865.0 -643.8
28 0.00 1.71 0.00 0.91 -16.33 263.25 -9.50 153.20 0.3528 -1060.0 -879.0
29 0.00 1.11 0.00 0.59 -15.77 263.22 -9.54 152.34 0.3450 -985.0 -789.6
30 0.00 1.29 0.00 0.68 -16.40 262.68 -10.07 151.94 0.3580 -709.0 -623.9
31 0.00 1.46 0.00 0.76 -12.54 262.80 -9.95 145.98 0.3029 -917.0 -772.4
32 0.00 1.20 0.00 0.64 -17.37 262.06 -10.69 151.84 0.3766 -702.0 -555.0
33 0.00 0.77 0.00 0.42 -19.02 261.67 -11.08 153.06 0.4027 -643.0 -553.9
34 0.00 0.94 0.00 0.51 -19.02 261.45 -11.30 152.60 0.4044 -643.0 -569.8
35 0.00 0.86 0.00 0.46 -19.18 261.41 -11.34 152.71 0.4069 -702.0 -508.9
36 0.00 1.11 0.00 0.60 -18.67 261.41 -11.34 152.09 0.3998 -714.0 -638.3


  • 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.