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

12104 74.67 403.62 55.76 301.21 -12.10 268.01 45.97 250.22 0.7495 126.3 -34.1


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SDO HMI 2014-07-08 11:00:40 UT

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

1 0.00 1.00 0.00 0.82 -12.84 272.45 50.41 250.83 0.7977 330.0 300.0
2 0.00 0.73 0.00 0.60 -13.15 272.44 50.40 250.44 0.7985 622.0 536.1
3 0.00 1.09 0.00 0.88 -12.72 271.98 49.94 250.82 0.7927 650.0 542.2
4 0.00 1.18 0.00 0.95 -12.30 271.87 49.83 251.30 0.7904 457.0 404.5
5 0.00 0.82 0.00 0.66 -12.97 272.05 50.01 250.53 0.7941 585.0 510.9
6 0.00 1.09 0.00 0.84 -11.20 269.94 47.90 252.06 0.7673 -175.0 -137.9
7 0.00 1.36 0.00 1.06 -12.34 270.06 48.02 250.67 0.7719 390.0 374.6
8 0.00 1.36 0.00 1.04 -11.37 269.61 47.57 251.74 0.7642 116.0 143.1
9 31.25 150.08 23.69 113.99 -10.51 269.38 47.34 252.76 0.7593 985.0 198.1
10 1.54 7.27 1.19 5.61 -12.35 269.79 47.75 250.55 0.7691 706.2 483.3
11 1.45 -10.00 1.12 -10.00 -12.47 269.68 47.64 250.36 0.7683 692.7 999999
12 0.00 1.00 0.00 0.76 -12.23 269.25 47.21 250.52 0.7630 611.0 537.0
13 0.00 0.91 0.00 0.69 -12.32 269.18 47.14 250.38 0.7625 585.0 543.9
14 1.00 -9.00 0.75 -9.00 -10.60 268.71 46.67 252.42 0.7523 787.5 999999
15 0.36 11.99 0.28 9.22 -12.64 269.16 47.12 249.97 0.7633 546.5 113.5
16 2.82 5.00 2.10 3.72 -10.37 268.44 46.40 252.63 0.7487 824.8 607.8
17 1.82 10.72 1.38 8.11 -12.93 268.68 46.64 249.43 0.7591 744.5 524.3
18 1.27 182.05 0.94 133.44 -12.10 267.76 45.72 250.16 0.7465 760.5 -334.4
19 0.00 0.91 0.00 0.67 -10.82 267.46 45.41 251.70 0.7391 624.0 539.3
20 0.00 1.45 0.00 1.07 -11.84 267.57 45.53 250.43 0.7436 613.0 568.3
21 0.00 1.18 0.00 0.86 -10.93 267.08 45.04 251.43 0.7352 586.0 485.4
22 0.00 4.81 0.00 3.64 -14.90 267.91 45.87 246.65 0.7578 -545.0 -390.0
23 0.00 1.36 0.00 0.97 -8.28 266.50 44.46 254.77 0.7206 670.0 594.7
24 0.00 1.09 0.00 0.77 -7.99 266.33 44.29 255.11 0.7178 508.0 509.6
25 0.00 1.18 0.00 0.84 -8.18 266.27 44.23 254.84 0.7176 731.0 605.6
26 4.63 -18.00 3.44 -18.00 -13.82 267.32 45.27 247.78 0.7476 -676.9 999999
27 0.00 1.82 0.00 1.28 -8.13 266.01 43.97 254.82 0.7144 811.0 693.0
28 28.53 -18.00 20.87 -18.00 -13.37 266.58 44.54 248.06 0.7380 -1025.4 999999
29 0.00 1.54 0.00 1.09 -8.90 265.69 43.65 253.67 0.7129 504.0 465.6
30 0.00 0.73 0.00 0.54 -15.89 266.43 44.39 244.77 0.7460 -496.0 -481.2
31 0.00 1.45 0.00 1.06 -15.04 265.98 43.94 245.66 0.7378 -619.0 -399.8
32 0.00 1.18 0.00 0.79 -2.86 264.07 42.02 261.74 0.6779 624.0 460.6
33 0.00 1.18 0.00 0.86 -15.70 265.80 43.76 244.73 0.7386 -541.0 -452.5
34 0.00 1.27 0.00 0.93 -15.53 265.49 43.45 244.81 0.7346 -502.0 -467.5
35 0.00 0.82 0.00 0.59 -14.78 265.26 43.22 245.67 0.7290 -611.0 -573.2
36 0.00 1.09 0.00 0.77 -12.65 264.69 42.65 248.21 0.7142 -504.0 -497.2
37 0.00 2.27 0.00 1.64 -15.42 265.25 43.21 244.84 0.7315 -639.0 -449.9
38 0.00 0.64 0.00 0.45 -13.98 264.51 42.47 246.37 0.7174 -669.0 -626.1


  • 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.