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

12114 7.09 83.71 3.85 45.82 -20.16 147.31 0.84 182.31 0.4248 234.4 184.4


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SDO HMI 2014-07-14 04:00:40 UT

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

1 0.00 1.45 0.00 0.81 -21.18 157.83 11.36 203.23 0.4674 633.0 614.0
2 0.00 0.91 0.00 0.50 -19.63 157.62 11.15 204.30 0.4443 628.0 423.2
3 0.00 1.18 0.00 0.65 -20.28 156.21 9.74 200.97 0.4451 690.0 649.2
4 0.00 2.54 0.00 1.40 -20.11 156.17 9.69 201.03 0.4424 791.0 729.7
5 0.00 0.91 0.00 0.50 -20.58 156.20 9.72 200.69 0.4494 734.0 588.8
6 0.00 1.18 0.00 0.65 -20.57 155.24 8.77 198.82 0.4441 706.0 548.2
7 0.00 1.00 0.00 0.55 -20.09 154.88 8.41 198.47 0.4354 726.0 641.3
8 0.00 1.18 0.00 0.65 -21.20 154.65 8.18 197.18 0.4506 743.0 635.5
9 0.00 1.27 0.00 0.70 -20.35 153.68 7.21 195.82 0.4336 858.0 714.3
10 0.00 1.36 0.00 0.75 -21.48 152.35 5.88 192.40 0.4457 778.0 613.4
11 0.00 1.45 0.00 0.81 -22.02 151.94 5.47 191.31 0.4526 654.0 576.2
12 0.00 0.82 0.00 0.44 -18.33 151.76 5.28 192.84 0.3950 876.0 745.6
13 0.00 1.27 0.00 0.68 -17.47 151.25 4.78 192.13 0.3797 849.0 756.9
14 0.00 2.00 0.00 1.11 -22.15 151.22 4.75 189.80 0.4526 712.0 547.3
15 0.54 1.63 0.29 0.87 -17.27 150.89 4.42 191.36 0.3753 962.2 838.0
16 0.82 2.72 0.44 1.45 -16.81 150.82 4.35 191.43 0.3678 1056.1 896.2
17 0.00 1.27 0.00 0.68 -16.55 150.59 4.12 190.98 0.3629 965.0 699.6
18 0.00 0.91 0.00 0.48 -16.41 148.93 2.46 186.66 0.3565 795.0 693.6
19 0.00 1.73 0.00 0.94 -20.94 147.85 1.38 183.02 0.4278 586.0 475.5
20 0.00 1.54 0.00 0.84 -20.57 147.85 1.38 183.07 0.4219 805.0 610.1
21 0.00 0.73 0.00 0.40 -20.20 147.46 0.98 182.23 0.4158 614.0 504.4
22 2.82 7.36 1.53 4.00 -20.07 147.13 0.66 181.50 0.4134 1049.3 762.4
23 0.00 1.18 0.00 0.64 -20.37 147.10 0.63 181.41 0.4182 689.0 644.5
24 0.91 -22.00 0.49 -22.00 -20.00 146.90 0.43 180.99 0.4123 966.6 999999
25 0.36 21.25 0.20 11.59 -20.33 146.84 0.37 180.83 0.4176 851.5 263.4
26 0.00 0.91 0.00 0.49 -19.27 146.45 -0.02 179.95 0.4005 682.0 568.4
27 0.91 3.54 0.50 1.95 -21.58 146.22 -0.25 179.46 0.4373 -912.0 -675.6
28 0.00 1.54 0.00 0.85 -21.11 145.89 -0.58 178.74 0.4299 -750.0 -670.9
29 0.73 1.63 0.40 0.89 -20.87 145.83 -0.64 178.58 0.4262 -899.6 -733.0
30 0.00 0.82 0.00 0.45 -20.64 145.83 -0.64 178.57 0.4225 -508.0 -508.7
31 0.00 0.45 0.00 0.25 -23.36 145.68 -0.79 178.43 0.4652 -617.0 -435.0
32 0.00 1.18 0.00 0.63 -18.17 145.55 -0.92 177.71 0.3831 -826.0 -737.8
33 0.00 0.91 0.00 0.50 -21.01 145.37 -1.10 177.59 0.4286 -809.0 -597.8
34 0.00 2.09 0.00 1.12 -18.27 145.26 -1.21 177.00 0.3849 -946.0 -678.5
35 0.00 2.09 0.00 1.12 -17.91 145.01 -1.46 176.31 0.3793 -657.0 -569.6
36 0.00 1.27 0.00 0.70 -21.58 144.48 -1.99 175.75 0.4385 -929.0 -747.4
37 0.00 1.00 0.00 0.53 -17.98 144.37 -2.10 174.72 0.3812 -873.0 -703.0
38 0.00 0.54 0.00 0.30 -21.96 143.88 -2.59 174.57 0.4451 -799.0 -589.3
39 0.00 1.09 0.00 0.61 -23.12 143.56 -2.91 174.19 0.4637 -813.0 -644.2
40 0.00 3.36 0.00 1.83 -18.24 135.74 -10.74 155.09 0.4219 -643.0 -448.1
41 0.00 2.45 0.00 1.51 -24.86 123.74 -22.73 143.91 0.5975 -267.0 -380.9


  • 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.