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

11327 103.40 449.46 58.00 252.18 -21.23 333.47 8.68 197.57 0.4705 -268.0 -159.5


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SDO HMI 2011-10-22 15:59:01 UT

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

1 0.00 2.17 0.00 1.22 -19.21 338.11 13.31 207.81 0.4681 761.0 723.9
2 2.78 18.79 1.56 10.51 -19.27 337.79 12.99 207.18 0.4667 1059.3 795.8
3 10.35 23.92 5.82 13.48 -20.02 337.76 12.96 206.35 0.4767 982.5 276.5
4 5.04 -2.00 2.82 -2.00 -19.52 337.55 12.76 206.49 0.4685 1004.8 999999
5 3.74 12.44 2.10 6.99 -20.11 337.27 12.48 205.42 0.4747 985.6 560.2
6 0.00 4.87 0.00 2.75 -20.57 337.15 12.35 204.76 0.4802 462.0 375.4
7 0.00 2.26 0.00 1.25 -18.72 336.88 12.08 206.07 0.4529 774.0 610.0
8 0.00 2.70 0.00 1.51 -20.00 336.94 12.15 204.93 0.4710 987.0 741.3
9 0.00 0.96 0.00 0.53 -19.34 336.82 12.03 205.36 0.4611 860.0 737.1
10 0.00 1.65 0.00 0.93 -20.83 336.91 12.11 204.10 0.4823 646.0 485.3
11 0.00 3.91 0.00 2.17 -18.98 336.64 11.84 205.37 0.4548 923.0 754.1
12 0.00 0.96 0.00 0.54 -19.87 336.64 11.84 204.51 0.4672 665.0 578.0
13 1.30 9.83 0.72 5.44 -18.75 336.52 11.73 205.39 0.4508 1021.0 814.2
14 0.00 0.78 0.00 0.44 -19.44 336.57 11.78 204.80 0.4608 619.0 533.1
15 0.00 2.52 0.00 1.42 -20.56 336.59 11.80 203.79 0.4765 646.0 573.6
16 0.00 1.30 0.00 0.72 -19.03 335.90 11.10 203.93 0.4507 802.0 571.0
17 3.39 13.39 1.87 7.40 -18.89 335.18 10.39 202.68 0.4443 1027.4 838.8
18 0.00 1.39 0.00 0.77 -18.59 335.13 10.34 202.86 0.4397 936.0 738.9
19 3.13 -17.00 1.73 -17.00 -19.15 334.94 10.15 201.98 0.4466 905.3 999999
20 0.00 1.30 0.00 0.72 -19.40 334.70 9.91 201.29 0.4489 807.0 678.5
21 0.00 1.91 0.00 1.05 -18.91 334.45 9.65 201.21 0.4403 984.0 756.5
22 0.00 6.61 0.00 3.66 -19.63 334.49 9.70 200.69 0.4510 172.0 316.0
23 0.00 2.70 0.00 1.49 -19.33 334.35 9.55 200.65 0.4459 888.0 647.0
24 0.00 1.13 0.00 0.62 -19.39 334.13 9.33 200.16 0.4456 724.0 484.3
25 0.00 2.44 0.00 1.34 -19.39 333.87 9.07 199.65 0.4441 863.0 614.1
26 0.00 1.30 0.00 0.74 -22.28 333.95 9.15 197.68 0.4867 -847.0 -685.6
27 0.00 4.00 0.00 2.27 -22.48 333.90 9.10 197.45 0.4894 -723.0 -639.7
28 0.00 1.57 0.00 0.88 -22.14 333.68 8.88 197.28 0.4835 -721.0 -612.3
29 0.00 1.30 0.00 0.74 -21.98 333.67 8.87 197.37 0.4810 -744.0 -614.1
30 4.87 7.57 2.76 4.29 -22.44 333.47 8.67 196.71 0.4869 -801.9 -528.1
31 1.30 310.22 0.73 174.30 -20.60 332.91 8.11 196.86 0.4573 -964.3 -419.7
32 12.18 -31.00 6.78 -31.00 -20.83 332.60 7.80 196.11 0.4593 -1106.7 999999
33 0.00 1.57 0.00 0.87 -20.29 332.22 7.42 195.70 0.4497 192.0 142.2
34 54.10 -31.00 30.42 -31.00 -22.02 332.18 7.38 194.57 0.4754 -1244.3 999999
35 0.00 0.96 0.00 0.54 -23.17 332.24 7.44 194.05 0.4926 -132.0 -145.7
36 1.22 -31.00 0.69 -31.00 -22.53 331.98 7.18 193.91 0.4821 -650.9 999999
37 0.00 1.04 0.00 0.60 -24.30 332.01 7.21 193.06 0.5083 -567.0 -397.2


  • 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.