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

11234 66.74 267.44 52.07 205.35 -15.13 246.24 47.54 248.76 0.7657 -42.4 119.4


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SDO HMI 2011-06-17 23:59:11 UT

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

1 6.89 20.77 5.90 17.75 -14.42 251.52 52.82 251.21 0.8172 507.5 208.4
2 5.62 -1.00 4.78 -1.00 -14.57 251.21 52.51 250.95 0.8145 612.8 999999
3 2.09 3.90 1.76 3.29 -14.73 250.90 52.20 250.69 0.8119 541.8 457.0
4 0.00 1.27 0.00 1.03 -14.92 249.19 50.48 249.99 0.7955 499.0 379.9
5 1.00 3.17 0.80 2.55 -14.53 248.72 50.01 250.33 0.7899 271.9 267.3
6 3.99 52.87 3.19 41.96 -14.71 248.38 49.68 250.01 0.7869 550.4 446.1
7 10.16 -6.00 8.06 -6.00 -14.42 248.15 49.44 250.30 0.7838 871.7 999999
8 4.44 5.71 3.44 4.42 -13.93 246.99 48.29 250.58 0.7705 621.2 485.4
9 0.00 1.09 0.00 0.83 -13.73 246.52 47.81 250.69 0.7650 763.0 679.2
10 1.09 26.03 0.84 20.08 -14.64 246.40 47.69 249.49 0.7662 571.2 686.7
11 3.17 52.05 2.45 39.66 -15.79 246.41 47.71 248.05 0.7697 563.0 350.3
12 0.00 1.27 0.00 0.95 -13.62 245.51 46.81 250.52 0.7539 -177.0 -175.6
13 2.09 -11.00 1.57 -11.00 -14.62 245.37 46.66 249.17 0.7552 -344.3 999999
14 0.00 1.36 0.00 1.03 -15.04 245.39 46.69 248.66 0.7567 -316.0 -288.0
15 0.00 0.91 0.00 0.68 -14.88 245.25 46.55 248.81 0.7548 -538.0 -438.5
16 0.00 0.91 0.00 0.68 -14.75 245.22 46.51 248.97 0.7540 -577.0 -420.9
17 6.62 10.52 4.92 7.82 -13.70 244.89 46.19 250.21 0.7474 -614.9 -372.6
18 0.00 1.90 0.00 1.42 -14.27 245.04 46.34 249.52 0.7507 420.0 322.3
19 0.45 1.90 0.34 1.42 -14.46 244.95 46.25 249.25 0.7503 -488.8 -359.1
20 0.00 0.91 0.00 0.68 -15.00 245.06 46.35 248.59 0.7531 -440.0 -438.7
21 0.45 2.72 0.34 2.04 -16.04 244.81 46.11 247.17 0.7538 -477.6 -318.5
22 0.00 3.45 0.00 2.59 -16.55 244.79 46.08 246.50 0.7551 220.0 170.8
23 0.00 0.82 0.00 0.60 -15.52 243.89 45.18 247.50 0.7421 -513.0 -418.6
24 0.00 1.45 0.00 1.07 -15.71 243.81 45.10 247.23 0.7418 -587.0 -496.9
25 5.08 32.19 3.77 23.72 -16.54 244.00 45.30 246.23 0.7468 -454.9 -512.9
26 0.00 1.63 0.00 1.19 -14.91 243.45 44.75 248.14 0.7353 -561.0 -504.8
27 4.35 -25.00 3.20 -25.00 -16.22 243.64 44.93 246.51 0.7418 -665.6 999999
28 1.27 2.09 0.93 1.53 -15.89 243.54 44.84 246.88 0.7397 -536.1 -459.8
29 0.00 0.82 0.00 0.61 -17.34 243.93 45.23 245.18 0.7489 -502.0 -447.1
30 2.27 -25.00 1.66 -25.00 -16.12 243.43 44.72 246.55 0.7392 -711.0 999999
31 0.00 1.27 0.00 0.94 -17.15 243.74 45.03 245.35 0.7461 -553.0 -466.9
32 0.00 3.90 0.00 2.84 -16.46 242.95 44.24 245.92 0.7352 -585.0 -550.5
33 0.00 5.71 0.00 4.10 -15.40 242.43 43.73 247.10 0.7257 -684.0 -637.8
34 0.00 4.44 0.00 3.22 -16.49 242.64 43.94 245.76 0.7320 -615.0 -567.9
35 5.71 10.07 4.12 7.26 -16.07 242.48 43.78 246.24 0.7287 -849.1 -617.8
36 0.00 2.72 0.00 1.95 -15.68 242.16 43.45 246.62 0.7237 -774.0 -714.1
37 0.00 1.36 0.00 0.96 -14.56 241.83 43.12 247.98 0.7160 -734.0 -647.5
38 0.00 1.09 0.00 0.78 -16.00 242.15 43.45 246.20 0.7248 -436.0 -533.8
39 0.00 2.00 0.00 1.43 -16.12 242.01 43.31 245.98 0.7237 -805.0 -698.6
40 0.00 0.63 0.00 0.46 -16.73 242.19 43.48 245.25 0.7279 -577.0 -503.4
41 0.00 1.63 0.00 1.17 -18.32 241.08 42.37 242.69 0.7224 -706.0 -604.4
42 0.00 0.91 0.00 0.64 -17.79 240.32 41.61 243.02 0.7118 -525.0 -452.9


  • 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.