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

12114 0.00 57.08 0.00 35.10 -20.31 148.99 26.23 224.70 0.5901 138.5 202.1


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SDO HMI 2014-07-15 23:00:40 UT

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

1 0.00 4.08 0.00 2.74 -20.76 157.45 34.69 232.23 0.6756 568.0 473.8
2 0.00 1.72 0.00 1.14 -20.25 156.57 33.81 232.21 0.6630 611.0 554.4
3 0.00 1.00 0.00 0.66 -20.11 156.34 33.58 232.21 0.6596 463.0 444.5
4 0.00 1.27 0.00 0.84 -20.33 156.20 33.44 231.81 0.6598 718.0 564.1
5 0.00 0.27 0.00 0.18 -19.67 155.46 32.70 232.08 0.6472 689.0 562.0
6 0.00 1.45 0.00 0.95 -21.32 154.93 32.17 229.55 0.6541 754.0 621.9
7 0.00 1.09 0.00 0.68 -17.75 153.88 31.12 233.33 0.6159 592.0 416.2
8 0.00 1.63 0.00 1.03 -18.69 153.69 30.93 231.89 0.6211 751.0 589.9
9 0.00 0.91 0.00 0.56 -17.54 152.91 30.15 232.78 0.6036 559.0 476.5
10 0.00 0.73 0.00 0.45 -17.72 152.50 29.74 232.17 0.6005 582.0 510.9
11 0.00 2.00 0.00 1.23 -17.55 152.29 29.53 232.21 0.5968 122.0 257.5
12 0.00 0.82 0.00 0.50 -17.59 151.56 28.80 231.50 0.5890 624.0 488.9
13 0.00 0.82 0.00 0.52 -22.61 151.87 29.11 225.25 0.6346 432.0 382.8
14 0.00 1.18 0.00 0.72 -17.82 150.83 28.08 230.48 0.5830 748.0 677.1
15 0.00 0.73 0.00 0.45 -19.81 150.87 28.11 227.83 0.6003 555.0 604.6
16 0.00 0.45 0.00 0.27 -17.58 150.43 27.67 230.43 0.5765 491.0 487.0
17 0.00 1.00 0.00 0.60 -16.98 150.30 27.54 231.14 0.5700 629.0 421.5
18 0.00 2.99 0.00 1.89 -22.00 151.17 28.41 225.33 0.6225 681.0 655.2
19 0.00 1.27 0.00 0.77 -17.85 149.75 27.00 229.38 0.5714 613.0 478.8
20 0.00 1.09 0.00 0.65 -17.18 149.61 26.85 230.17 0.5641 697.0 575.0
21 0.00 1.45 0.00 0.87 -17.41 149.54 26.78 229.77 0.5653 638.0 493.4
22 0.00 1.00 0.00 0.62 -21.43 150.23 27.47 225.12 0.6082 630.0 446.7
23 0.00 1.36 0.00 0.82 -17.87 149.54 26.78 229.13 0.5693 666.0 587.8
24 0.00 1.54 0.00 0.93 -17.73 149.34 26.58 229.12 0.5659 794.0 701.2
25 0.00 3.09 0.00 1.91 -20.94 149.76 27.00 225.27 0.5991 643.0 538.6
26 0.00 1.09 0.00 0.64 -15.59 148.74 25.98 231.61 0.5405 657.0 512.1
27 0.00 1.18 0.00 0.72 -20.71 148.08 25.32 223.79 0.5804 749.0 579.1
28 0.00 1.72 0.00 1.05 -21.07 147.86 25.10 223.09 0.5817 735.0 649.1
29 0.00 1.09 0.00 0.67 -23.28 146.86 24.10 219.30 0.5944 -690.0 -597.5
30 0.00 0.64 0.00 0.37 -17.48 145.92 23.16 225.65 0.5267 -536.0 -390.1
31 0.00 1.27 0.00 0.76 -21.27 145.85 23.09 220.54 0.5645 -536.0 -425.8
32 0.00 0.73 0.00 0.42 -17.79 145.23 22.47 224.37 0.5225 -679.0 -554.6
33 0.00 0.82 0.00 0.48 -20.71 145.12 22.37 220.35 0.5518 -577.0 -449.9
34 0.00 1.45 0.00 0.84 -19.02 143.63 20.87 220.61 0.5194 -709.0 -563.6
35 0.00 1.63 0.00 0.97 -22.03 143.22 20.46 216.32 0.5490 -576.0 -528.4
36 0.00 0.54 0.00 0.33 -23.96 143.38 20.62 214.38 0.5722 -534.0 -413.0
37 0.00 1.81 0.00 1.09 -24.22 142.89 20.13 213.47 0.5712 -800.0 -726.8
38 0.00 1.09 0.00 0.66 -24.31 142.55 19.79 212.93 0.5696 -675.0 -572.7
39 0.00 0.91 0.00 0.54 -24.23 142.11 19.35 212.45 0.5653 -673.0 -567.6
40 0.00 0.27 0.00 0.17 -27.13 141.30 18.54 208.58 0.5937 -695.0 -651.0
41 0.00 1.09 0.00 0.61 -16.88 139.83 17.07 217.99 0.4582 -757.0 -608.8
42 0.00 1.09 0.00 0.67 -27.18 140.55 17.79 207.58 0.5893 -616.0 -479.8
43 0.00 0.82 0.00 0.50 -27.21 140.37 17.62 207.32 0.5886 -601.0 -528.3
44 0.00 1.18 0.00 0.64 -15.64 136.80 14.04 214.46 0.4146 -756.0 -531.2
45 0.00 1.72 0.00 0.99 -24.86 130.07 7.31 193.30 0.5037 -747.0 -540.4


  • 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.