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

12065 35.85 109.04 24.31 72.95 -18.55 148.64 39.44 243.72 0.6731 475.6 304.5


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SDO HMI 2014-05-23 14:00:38 UT

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

1 0.90 2.07 0.68 1.56 -18.73 155.96 46.76 246.37 0.7553 535.7 469.2
2 0.00 0.72 0.00 0.53 -18.08 155.35 46.15 247.02 0.7470 684.0 517.5
3 0.00 1.53 0.00 1.05 -17.02 150.99 41.79 246.92 0.6949 541.0 502.1
4 0.00 3.87 0.00 2.65 -17.37 150.70 41.50 246.32 0.6928 623.0 580.9
5 0.00 0.81 0.00 0.57 -19.81 151.39 42.19 243.28 0.7097 460.0 374.2
6 11.44 30.80 7.95 21.37 -19.02 151.10 41.90 244.23 0.7034 703.6 547.1
7 0.00 1.17 0.00 0.80 -17.62 150.69 41.49 245.97 0.6936 602.0 484.5
8 0.00 0.27 0.00 0.18 -17.53 150.49 41.29 246.02 0.6910 689.0 657.7
9 0.00 1.08 0.00 0.74 -18.39 150.69 41.49 244.92 0.6964 730.0 656.7
10 8.02 -6.00 5.55 -6.00 -19.21 150.77 41.57 243.82 0.7005 859.8 999999
11 0.00 1.44 0.00 0.98 -17.60 150.21 41.01 245.81 0.6880 592.0 532.4
12 0.00 1.26 0.00 0.87 -19.76 150.38 41.18 242.90 0.6983 498.0 428.7
13 0.00 1.17 0.00 0.78 -16.14 149.29 40.09 247.52 0.6718 523.0 490.5
14 0.00 0.90 0.00 0.62 -20.02 150.38 41.18 242.55 0.6993 514.0 461.1
15 2.25 3.87 1.52 2.61 -17.65 149.43 40.22 245.42 0.6790 848.6 583.1
16 0.81 1.98 0.54 1.32 -18.36 148.74 39.54 244.12 0.6739 806.2 723.4
17 0.00 1.89 0.00 1.27 -18.96 148.62 39.42 243.21 0.6750 694.0 581.7
18 0.00 1.26 0.00 0.84 -19.03 148.35 39.15 242.99 0.6722 320.0 242.7
19 0.00 1.89 0.00 1.24 -17.51 147.90 38.70 244.94 0.6605 -716.0 -558.4
20 0.00 0.45 0.00 0.30 -18.92 147.57 38.37 242.78 0.6627 91.0 69.6
21 0.81 32.52 0.53 21.14 -18.35 147.06 37.86 243.33 0.6541 -339.1 -214.6
22 9.01 -21.00 5.86 -21.00 -18.23 146.82 37.62 243.39 0.6507 -222.2 999999
23 2.07 -21.00 1.34 -21.00 -17.94 146.75 37.55 243.77 0.6486 -908.4 999999
24 0.00 0.36 0.00 0.24 -18.93 147.00 37.80 242.48 0.6561 235.0 213.2
25 0.00 1.80 0.00 1.19 -20.27 147.21 38.01 240.69 0.6648 730.0 614.0
26 0.00 1.35 0.00 0.87 -18.43 146.15 36.95 242.76 0.6436 791.0 688.1
27 0.00 1.26 0.00 0.81 -17.96 145.52 36.31 243.12 0.6339 408.0 452.3
28 0.54 2.07 0.34 1.32 -17.69 145.13 35.93 243.33 0.6279 786.0 642.0
29 0.00 0.90 0.00 0.58 -18.76 145.23 36.03 241.78 0.6343 621.0 572.8
30 0.00 1.08 0.00 0.68 -18.14 144.69 35.49 242.41 0.6247 645.0 580.7
31 0.00 0.72 0.00 0.45 -17.79 144.49 35.29 242.82 0.6206 527.0 459.5
32 0.00 2.52 0.00 1.61 -19.38 144.67 35.47 240.56 0.6308 666.0 679.5
33 0.00 1.53 0.00 0.97 -19.64 144.46 35.26 240.06 0.6297 651.0 566.2
34 0.00 1.35 0.00 0.86 -19.32 144.38 35.18 240.48 0.6270 437.0 419.3
35 0.00 0.81 0.00 0.50 -16.23 143.62 34.41 244.75 0.6022 730.0 708.9
36 0.00 1.17 0.00 0.74 -21.59 142.99 33.79 236.30 0.6238 651.0 518.6
37 0.00 1.17 0.00 0.71 -19.85 140.49 31.29 237.13 0.5838 610.0 469.2


  • 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.