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

12114 0.00 61.21 0.00 36.24 -19.54 149.32 22.12 220.59 0.5477 391.5 327.5


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SDO HMI 2014-07-15 15:00:40 UT

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

1 0.00 1.18 0.00 0.75 -20.84 157.65 30.46 228.71 0.6326 574.0 474.1
2 0.00 1.18 0.00 0.74 -20.10 156.62 29.43 228.75 0.6160 662.0 549.1
3 0.00 0.91 0.00 0.57 -20.33 156.60 29.40 228.42 0.6177 648.0 567.5
4 0.00 1.27 0.00 0.79 -19.85 156.24 29.04 228.71 0.6099 666.0 522.9
5 0.00 3.00 0.00 1.87 -20.11 156.22 29.02 228.35 0.6120 776.0 632.5
6 0.00 2.63 0.00 1.65 -20.45 156.25 29.06 227.94 0.6151 604.0 518.3
7 0.00 1.18 0.00 0.74 -20.75 156.20 29.01 227.51 0.6172 551.0 426.6
8 0.00 1.27 0.00 0.79 -19.96 155.78 28.59 228.13 0.6062 671.0 524.8
9 0.00 0.82 0.00 0.50 -19.44 155.24 28.04 228.29 0.5960 674.0 554.2
10 0.00 1.91 0.00 1.19 -21.36 154.66 27.46 225.24 0.6071 772.0 633.0
11 0.00 0.82 0.00 0.50 -20.55 154.46 27.26 226.07 0.5978 544.0 469.8
12 0.00 1.54 0.00 0.93 -17.84 153.91 26.71 229.15 0.5679 481.0 524.0
13 0.00 1.18 0.00 0.67 -11.21 152.96 25.76 238.53 0.5019 742.0 505.7
14 0.00 0.91 0.00 0.55 -18.58 153.60 26.40 227.79 0.5712 689.0 604.5
15 0.00 1.18 0.00 0.70 -17.91 153.17 25.97 228.27 0.5605 572.0 396.2
16 0.00 1.09 0.00 0.65 -17.77 152.79 25.59 228.07 0.5551 568.0 493.4
17 0.00 1.00 0.00 0.56 -10.00 151.72 24.53 239.46 0.4766 658.0 535.8
18 0.00 1.63 0.00 0.97 -17.52 152.26 25.06 227.84 0.5470 846.0 679.4
19 0.00 0.64 0.00 0.38 -17.84 152.23 25.04 227.35 0.5498 728.0 679.9
20 0.00 1.00 0.00 0.59 -17.57 151.95 24.75 227.42 0.5442 831.0 716.5
21 0.00 1.18 0.00 0.71 -19.16 152.15 24.96 225.45 0.5614 645.0 503.6
22 0.00 2.27 0.00 1.33 -18.01 151.24 24.04 225.99 0.5407 683.0 520.2
23 0.00 1.82 0.00 1.05 -17.63 149.79 22.59 224.79 0.5218 728.0 548.8
24 0.00 1.09 0.00 0.63 -17.72 149.52 22.33 224.33 0.5199 639.0 576.0
25 0.00 5.63 0.00 3.25 -17.62 149.34 22.14 224.24 0.5169 801.0 697.4
26 0.00 1.18 0.00 0.68 -17.61 149.09 21.90 223.94 0.5143 846.0 620.7
27 0.00 1.09 0.00 0.62 -16.09 148.60 21.41 225.53 0.4935 741.0 582.1
28 0.00 1.27 0.00 0.74 -20.66 147.95 20.75 218.40 0.5358 706.0 596.4
29 0.00 1.18 0.00 0.69 -20.90 147.91 20.72 218.06 0.5381 791.0 587.5
30 0.00 1.00 0.00 0.59 -21.03 147.72 20.52 217.65 0.5378 688.0 621.0
31 0.00 1.18 0.00 0.69 -20.95 147.60 20.41 217.59 0.5360 678.0 575.3
32 0.00 0.82 0.00 0.48 -20.67 147.18 19.99 217.37 0.5290 823.0 743.9
33 0.00 1.18 0.00 0.68 -19.92 146.57 19.37 217.45 0.5148 795.0 561.7
34 0.00 1.18 0.00 0.69 -21.62 146.13 18.94 214.79 0.5308 -693.0 -603.2
35 0.00 1.09 0.00 0.63 -21.03 145.40 18.20 214.45 0.5176 -697.0 -588.9
36 0.00 1.82 0.00 1.02 -17.76 145.03 17.83 218.02 0.4754 -897.0 -733.6
37 0.00 1.27 0.00 0.74 -21.60 145.30 18.11 213.64 0.5236 -609.0 -563.4
38 0.00 1.82 0.00 1.07 -24.26 143.43 16.23 208.16 0.5422 -678.0 -514.0
39 0.00 1.63 0.00 0.96 -24.18 143.10 15.91 207.76 0.5390 -860.0 -633.7
40 0.00 2.72 0.00 1.52 -22.91 132.77 5.57 191.05 0.4684 -324.0 -301.3
41 0.00 1.18 0.00 0.67 -24.47 126.60 -0.60 178.87 0.4842 -809.0 -685.5
42 0.00 1.27 0.00 0.71 -21.49 118.95 -8.24 162.96 0.4570 -810.0 -599.2


  • 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.