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

12217 61.40 198.71 45.91 145.95 -16.49 124.36 44.87 246.51 0.7394 224.8 56.4


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SDO HMI 2014-12-02 14:00:25 UT

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

1 9.22 14.77 7.55 12.11 -15.42 130.35 50.86 249.92 0.7984 757.3 370.5
2 0.00 0.85 0.00 0.67 -15.79 128.18 48.69 248.82 0.7774 502.0 393.5
3 0.00 1.37 0.00 1.04 -15.44 126.69 47.20 248.80 0.7609 -600.0 -451.8
4 6.58 35.01 4.96 26.37 -15.13 126.41 46.93 249.11 0.7571 -917.4 -393.1
5 20.15 30.66 14.91 22.69 -14.69 125.44 45.96 249.36 0.7453 679.2 227.4
6 0.00 0.94 0.00 0.69 -14.29 125.34 45.85 249.85 0.7430 525.0 411.8
7 0.00 7.94 0.00 5.81 -14.68 124.83 45.34 249.17 0.7386 858.0 764.0
8 0.00 1.37 0.00 1.00 -15.02 124.83 45.34 248.72 0.7396 523.0 457.9
9 11.79 17.08 8.81 12.77 -17.40 125.18 45.70 245.77 0.7512 615.5 365.1
10 0.00 0.51 0.00 0.37 -13.79 124.12 44.64 250.11 0.7280 126.0 215.5
11 0.00 1.45 0.00 1.06 -15.50 124.31 44.82 247.90 0.7355 793.0 582.4
12 0.00 3.50 0.00 2.59 -17.43 124.66 45.17 245.54 0.7457 827.0 708.1
13 0.00 1.11 0.00 0.80 -15.19 123.71 44.22 248.10 0.7278 186.0 139.2
14 0.00 0.94 0.00 0.68 -16.48 123.46 43.97 246.30 0.7295 -597.0 -441.1
15 0.00 1.28 0.00 0.91 -15.61 122.84 43.35 247.21 0.7195 330.0 426.7
16 0.43 1.45 0.31 1.04 -16.57 122.89 43.40 245.96 0.7235 -655.4 -558.9
17 0.00 1.11 0.00 0.80 -17.66 123.03 43.55 244.59 0.7292 635.0 485.5
18 0.00 1.54 0.00 1.11 -18.12 122.96 43.47 243.95 0.7302 579.0 500.1
19 0.00 0.94 0.00 0.65 -14.34 121.90 42.41 248.56 0.7043 562.0 445.9
20 1.02 3.84 0.75 2.80 -19.13 123.11 43.62 242.72 0.7358 685.6 452.3
21 1.28 4.53 0.92 3.27 -18.40 122.83 43.35 243.53 0.7299 819.9 644.7
22 0.00 1.11 0.00 0.81 -19.47 123.14 43.65 242.29 0.7375 484.0 426.9
23 0.00 2.22 0.00 1.61 -18.84 122.89 43.40 242.99 0.7322 636.0 498.5
24 0.00 2.39 0.00 1.73 -18.68 122.71 43.22 243.11 0.7297 653.0 607.1
25 0.00 1.11 0.00 0.81 -19.28 122.90 43.41 242.43 0.7342 756.0 671.9
26 1.62 33.82 1.15 23.94 -17.53 122.27 42.78 244.44 0.7203 -511.5 -257.9
27 0.68 -26.00 0.48 -26.00 -17.09 122.10 42.61 244.94 0.7167 -622.8 999999
28 0.00 1.88 0.00 1.36 -19.03 122.56 43.07 242.60 0.7295 613.0 642.5
29 0.00 0.94 0.00 0.68 -19.53 122.73 43.24 242.03 0.7334 461.0 382.3
30 0.00 1.54 0.00 1.08 -16.90 121.84 42.35 245.08 0.7131 -718.0 -597.2
31 7.43 -26.00 5.24 -26.00 -17.30 121.83 42.34 244.54 0.7145 -835.0 999999
32 0.00 1.20 0.00 0.86 -19.59 122.49 43.00 241.84 0.7311 572.0 482.6
33 0.00 1.20 0.00 0.86 -18.77 122.14 42.65 242.75 0.7239 594.0 539.9
34 1.20 3.07 0.83 2.14 -16.89 121.17 41.68 244.80 0.7056 545.6 408.7
35 0.00 2.48 0.00 1.75 -19.52 121.23 41.74 241.35 0.7174 652.0 450.9
36 0.00 0.85 0.00 0.61 -19.96 121.33 41.84 240.83 0.7204 679.0 522.9
37 0.00 0.51 0.00 0.36 -19.39 121.02 41.53 241.42 0.7146 729.0 638.8
38 0.00 1.11 0.00 0.79 -21.57 120.17 40.69 238.17 0.7159 394.0 436.5
39 0.00 1.45 0.00 0.99 -18.87 118.97 39.48 241.08 0.6897 -531.0 -381.0
40 0.00 0.26 0.00 0.17 -19.32 117.32 37.84 239.56 0.6737 -396.0 -518.0
41 0.00 0.85 0.00 0.57 -20.11 117.14 37.66 238.40 0.6759 -664.0 -579.7
42 0.00 1.54 0.00 1.02 -19.91 116.38 36.89 238.20 0.6664 -699.0 -556.4
43 0.00 1.11 0.00 0.73 -19.37 116.15 36.67 238.81 0.6609 -694.0 -577.6
44 0.00 0.85 0.00 0.56 -19.46 115.75 36.26 238.43 0.6568 -827.0 -688.6
45 0.00 4.18 0.00 2.74 -20.03 115.27 35.78 237.36 0.6547 -473.0 -485.8
46 0.00 0.85 0.00 0.55 -20.90 113.34 33.85 234.86 0.6387 -528.0 -445.0


  • 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.