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

11354 111.56 405.73 88.90 321.65 -15.57 266.43 -48.63 112.19 0.7824 82.0 2.6


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SDO HMI 2011-11-19 16:58:57 UT

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

1 4.97 108.75 3.70 81.45 -16.68 270.16 -44.90 114.95 0.7481 927.1 311.4
2 2.83 3.17 2.13 2.39 -17.20 269.56 -45.50 115.35 0.7563 569.2 452.2
3 22.30 -1.00 16.72 -1.00 -16.63 269.65 -45.41 114.68 0.7533 815.5 999999
4 0.00 0.94 0.00 0.72 -17.36 269.33 -45.73 115.46 0.7593 341.0 278.6
5 0.00 0.86 0.00 0.66 -16.52 268.25 -46.81 113.98 0.7674 283.0 233.5
6 0.00 0.94 0.00 0.74 -17.37 267.88 -47.18 114.90 0.7741 391.0 422.4
7 0.00 0.94 0.00 0.74 -17.25 267.73 -47.32 114.70 0.7751 534.0 447.0
8 0.00 2.92 0.00 2.32 -17.16 266.70 -48.36 114.19 0.7851 524.0 393.7
9 1.03 87.48 0.78 67.03 -13.22 267.80 -47.26 109.67 0.7616 937.6 296.1
10 12.09 -9.00 9.27 -9.00 -13.26 267.42 -47.64 109.60 0.7657 841.5 999999
11 5.40 -9.00 4.13 -9.00 -12.83 267.53 -47.52 109.09 0.7633 744.5 999999
12 0.00 1.54 0.00 1.24 -17.05 266.22 -48.84 113.89 0.7895 -427.0 -356.8
13 1.89 -9.00 1.45 -9.00 -13.05 267.25 -47.81 109.28 0.7670 593.3 999999
14 14.49 110.46 11.66 89.35 -16.40 265.92 -49.14 113.00 0.7904 -909.0 -369.3
15 1.11 -14.00 0.90 -14.00 -16.07 265.75 -49.31 112.53 0.7911 -931.1 999999
16 1.11 2.49 0.88 1.96 -14.29 266.22 -48.84 110.49 0.7812 443.5 445.4
17 2.49 -14.00 2.03 -14.00 -16.61 265.28 -49.78 113.03 0.7974 -389.9 999999
18 1.80 -14.00 1.48 -14.00 -16.93 265.11 -49.94 113.36 0.7999 -538.6 999999
19 5.49 -14.00 4.46 -14.00 -16.05 265.33 -49.73 112.36 0.7952 -574.0 999999
20 1.54 -14.00 1.26 -14.00 -16.27 265.11 -49.95 112.56 0.7980 626.6 999999
21 3.09 -14.00 2.55 -14.00 -16.78 264.83 -50.23 113.08 0.8022 420.2 999999
22 3.52 6.17 2.76 4.85 -12.82 266.07 -48.99 108.62 0.7787 482.1 448.9
23 1.72 -14.00 1.40 -14.00 -15.90 265.14 -49.92 112.12 0.7966 301.1 999999
24 0.00 0.77 0.00 0.63 -14.46 264.70 -50.36 110.23 0.7970 633.0 586.2
25 0.00 1.03 0.00 0.84 -14.27 264.71 -50.35 110.01 0.7964 515.0 459.6
26 0.00 1.80 0.00 1.53 -17.36 263.62 -51.43 113.37 0.8152 662.0 507.9
27 1.63 2.92 1.38 2.48 -17.14 263.61 -51.45 113.10 0.8147 324.6 245.5
28 0.00 2.23 0.00 1.79 -12.70 264.92 -50.13 108.14 0.7902 580.0 485.2
29 0.00 0.94 0.00 0.80 -16.26 263.54 -51.52 112.05 0.8130 -667.0 -525.8
30 1.89 2.40 1.61 2.05 -16.77 263.30 -51.76 112.57 0.8166 -759.5 -646.3
31 0.00 0.94 0.00 0.76 -12.62 264.61 -50.45 107.95 0.7932 322.0 330.8
32 0.00 0.77 0.00 0.66 -16.81 262.98 -52.08 112.52 0.8197 -661.0 -603.8
33 0.00 0.94 0.00 0.82 -17.64 262.54 -52.52 113.36 0.8259 218.0 174.2
34 1.80 14.75 1.59 12.88 -17.34 262.10 -52.96 112.87 0.8291 -593.6 -241.2
35 1.29 4.80 1.16 4.33 -18.44 261.36 -53.70 113.92 0.8385 -641.1 -543.5
36 10.89 27.70 9.21 23.40 -14.05 263.01 -52.05 109.25 0.8124 -770.4 -502.9
37 0.00 0.86 0.00 0.79 -18.05 260.68 -54.38 113.27 0.8434 -332.0 -257.7
38 0.00 1.72 0.00 1.54 -16.85 261.10 -53.95 112.00 0.8368 -634.0 -542.0
39 1.37 2.32 1.21 2.05 -15.74 261.49 -53.56 110.82 0.8306 -496.1 -503.0
40 0.00 0.86 0.00 0.78 -16.89 260.87 -54.18 111.98 0.8389 -406.0 -330.2
41 1.37 11.32 1.22 10.07 -15.47 261.29 -53.77 110.45 0.8319 -593.2 -367.5
42 1.80 -41.00 1.59 -41.00 -15.13 261.31 -53.75 110.05 0.8309 -519.5 999999
43 1.54 -41.00 1.38 -41.00 -15.54 261.05 -54.01 110.46 0.8342 -265.2 999999
44 1.11 -41.00 0.99 -41.00 -15.29 261.04 -54.02 110.17 0.8337 -281.1 999999


  • 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.