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

11327 104.79 473.51 58.22 263.79 -21.12 333.83 5.74 191.94 0.4576 -142.3 -163.1


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SDO HMI 2011-10-22 09:59:01 UT

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

1 8.62 33.60 4.79 18.72 -20.02 337.69 9.60 200.16 0.4564 1033.9 297.6
2 4.35 29.33 2.40 16.22 -19.26 337.54 9.46 200.51 0.4445 1158.2 798.4
3 7.31 -2.00 4.05 -2.00 -19.53 337.50 9.41 200.20 0.4481 939.1 999999
4 0.00 0.87 0.00 0.48 -19.89 337.39 9.30 199.70 0.4528 974.0 904.8
5 5.31 14.19 2.95 7.88 -20.15 337.21 9.12 199.15 0.4557 952.7 642.2
6 0.00 3.13 0.00 1.75 -20.54 337.07 8.98 198.58 0.4608 588.0 580.4
7 0.00 3.05 0.00 1.68 -19.35 336.81 8.72 198.98 0.4419 732.0 527.0
8 0.96 3.83 0.52 2.10 -18.53 336.74 8.65 199.48 0.4294 791.6 700.1
9 0.00 1.57 0.00 0.87 -20.44 336.84 8.75 198.21 0.4581 453.0 469.2
10 0.00 1.31 0.00 0.73 -20.24 336.80 8.71 198.27 0.4550 564.0 491.5
11 0.00 1.31 0.00 0.72 -19.61 336.67 8.58 198.48 0.4451 796.0 612.2
12 0.00 1.57 0.00 0.88 -21.00 336.71 8.62 197.56 0.4658 681.0 521.2
13 1.22 1.91 0.67 1.05 -18.59 336.52 8.43 198.97 0.4292 1032.7 820.0
14 0.00 3.22 0.00 1.78 -19.87 336.52 8.43 198.00 0.4482 557.0 567.0
15 0.00 5.31 0.00 2.93 -19.41 336.50 8.41 198.29 0.4413 936.0 678.4
16 1.13 2.52 0.62 1.39 -19.05 336.35 8.26 198.27 0.4351 853.9 788.7
17 6.44 6.53 3.53 3.58 -18.72 336.30 8.21 198.42 0.4300 981.1 973.0
18 0.00 0.70 0.00 0.39 -20.77 336.34 8.26 197.02 0.4606 446.0 439.1
19 0.00 0.87 0.00 0.48 -19.57 336.22 8.13 197.60 0.4423 475.0 342.9
20 0.00 2.87 0.00 1.58 -18.95 336.03 7.94 197.67 0.4320 603.0 615.4
21 1.83 3.13 1.00 1.71 -18.71 335.03 6.94 195.73 0.4239 895.0 455.3
22 4.35 11.75 2.38 6.43 -19.10 334.86 6.77 195.10 0.4291 879.2 801.9
23 2.00 4.96 1.10 2.73 -19.58 334.46 6.37 193.97 0.4350 767.6 524.7
24 0.00 0.96 0.00 0.52 -19.06 334.15 6.07 193.63 0.4257 667.0 585.3
25 0.00 2.18 0.00 1.20 -19.81 334.02 5.93 192.92 0.4368 772.0 421.1
26 1.39 13.06 0.78 7.34 -22.31 334.06 5.97 191.74 0.4749 -798.4 -620.4
27 0.00 1.04 0.00 0.57 -19.22 333.94 5.85 193.07 0.4274 747.0 589.6
28 0.00 2.52 0.00 1.41 -21.74 333.78 5.69 191.46 0.4654 -829.0 -648.2
29 0.00 1.57 0.00 0.87 -21.30 333.63 5.54 191.37 0.4583 -232.0 -213.3
30 2.26 8.53 1.27 4.79 -22.37 333.54 5.46 190.73 0.4743 -810.4 -754.8
31 0.00 1.04 0.00 0.58 -20.76 333.39 5.30 191.12 0.4494 -684.0 -514.3
32 1.48 301.69 0.82 168.54 -20.33 332.83 4.74 190.16 0.4411 -858.3 -410.1
33 5.48 -32.00 3.03 -32.00 -20.69 332.74 4.66 189.83 0.4464 -1107.8 999999
34 1.83 -32.00 1.02 -32.00 -21.19 332.76 4.67 189.66 0.4542 -930.0 999999
35 0.52 -32.00 0.29 -32.00 -20.62 332.49 4.40 189.33 0.4447 -1021.0 999999
36 0.00 1.13 0.00 0.62 -20.26 332.44 4.36 189.38 0.4390 -864.0 -684.7
37 48.31 -32.00 27.00 -32.00 -21.96 332.43 4.34 188.72 0.4651 -1245.9 999999
38 0.00 1.39 0.00 0.77 -20.26 332.22 4.13 188.91 0.4384 162.0 166.4
39 0.00 0.87 0.00 0.50 -24.40 332.02 3.93 187.18 0.5013 -614.0 -430.2


  • 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.