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

11327 102.62 471.85 57.12 263.17 -21.17 333.79 6.25 192.93 0.4599 -107.2 -143.5


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SDO HMI 2011-10-22 10:59:01 UT

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

1 9.49 31.07 5.29 17.34 -20.03 337.72 10.18 201.27 0.4596 992.8 290.3
2 5.13 25.59 2.84 14.17 -19.27 337.54 10.00 201.58 0.4477 1099.4 754.3
3 7.57 -2.00 4.20 -2.00 -19.50 337.56 10.02 201.41 0.4511 965.2 999999
4 0.00 1.13 0.00 0.63 -19.89 337.39 9.85 200.75 0.4558 970.0 885.2
5 0.00 1.13 0.00 0.63 -20.69 337.34 9.80 200.03 0.4670 586.0 375.5
6 0.26 20.97 0.15 11.69 -20.29 337.29 9.74 200.23 0.4609 708.0 562.5
7 3.57 -6.00 1.99 -6.00 -20.09 337.21 9.67 200.25 0.4576 999.7 999999
8 0.00 1.04 0.00 0.58 -19.66 337.09 9.54 200.36 0.4507 699.0 546.4
9 0.00 1.31 0.00 0.73 -21.01 336.94 9.40 199.03 0.4697 555.0 376.3
10 0.00 2.09 0.00 1.15 -18.80 336.78 9.24 200.46 0.4365 570.0 691.7
11 0.00 2.00 0.00 1.10 -18.44 336.76 9.22 200.73 0.4311 748.0 677.0
12 0.00 1.13 0.00 0.63 -19.62 336.70 9.16 199.63 0.4481 901.0 680.7
13 0.00 2.00 0.00 1.12 -20.94 336.75 9.20 198.71 0.4677 602.0 494.5
14 1.13 8.70 0.62 4.78 -18.57 336.58 9.03 200.24 0.4320 993.2 840.0
15 0.00 1.39 0.00 0.77 -18.99 336.57 9.03 199.87 0.4382 861.0 799.2
16 0.00 3.39 0.00 1.88 -19.52 336.50 8.96 199.32 0.4455 568.0 559.4
17 0.00 3.13 0.00 1.74 -19.88 336.52 8.98 199.08 0.4510 492.0 554.3
18 0.00 1.31 0.00 0.73 -20.74 336.51 8.97 198.40 0.4635 645.0 563.0
19 4.53 -14.00 2.48 -14.00 -18.70 336.33 8.79 199.63 0.4325 994.4 999999
20 0.00 5.57 0.00 3.07 -19.06 336.31 8.77 199.31 0.4378 772.0 721.9
21 0.00 0.35 0.00 0.19 -18.89 335.96 8.41 198.71 0.4334 399.0 421.5
22 0.00 0.78 0.00 0.43 -19.01 335.74 8.20 198.16 0.4343 826.0 706.3
23 1.83 2.26 1.00 1.24 -18.68 335.02 7.48 196.91 0.4258 831.0 692.2
24 4.70 5.57 2.58 3.05 -19.00 334.91 7.37 196.44 0.4302 916.9 783.8
25 0.00 4.26 0.00 2.33 -18.80 334.61 7.07 195.95 0.4259 1000.0 821.9
26 1.31 2.52 0.72 1.39 -19.49 334.58 7.04 195.43 0.4362 756.1 609.9
27 0.00 7.31 0.00 4.02 -19.69 334.27 6.73 194.66 0.4378 704.0 573.8
28 0.00 0.87 0.00 0.48 -19.03 334.18 6.64 194.88 0.4275 531.0 583.7
29 0.00 1.74 0.00 0.95 -19.16 333.96 6.42 194.33 0.4286 607.0 520.3
30 0.00 2.26 0.00 1.27 -22.31 334.03 6.49 192.73 0.4766 -862.0 -750.3
31 0.00 3.92 0.00 2.21 -22.55 333.85 6.31 192.27 0.4795 -735.0 -563.2
32 0.00 2.26 0.00 1.27 -22.24 333.74 6.20 192.20 0.4746 -823.0 -684.2
33 4.79 323.93 2.69 181.12 -22.34 333.48 5.94 191.67 0.4753 -827.6 -393.5
34 0.00 0.87 0.00 0.48 -20.27 333.18 5.63 192.06 0.4428 -671.0 -511.6
35 0.96 -33.00 0.53 -33.00 -21.43 332.83 5.29 190.81 0.4595 -815.7 999999
36 2.00 -33.00 1.11 -33.00 -21.23 332.76 5.22 190.76 0.4562 -967.0 999999
37 8.09 -33.00 4.48 -33.00 -20.70 332.68 5.14 190.83 0.4478 -1069.3 999999
38 47.26 -33.00 26.44 -33.00 -21.96 332.40 4.86 189.74 0.4664 -1216.8 999999


  • 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.