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

11325 22.56 121.55 11.53 62.28 15.99 279.26 8.32 326.30 0.2505 -186.6 -46.9


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SDO HMI 2011-10-26 17:59:00 UT

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

1 0.00 1.30 0.00 0.69 13.39 290.87 19.93 294.63 0.3665 -809.0 -634.2
2 0.00 1.48 0.00 0.78 12.83 290.53 19.59 293.50 0.3581 -947.0 -701.8
3 0.00 1.56 0.00 0.83 12.91 290.02 19.08 294.21 0.3509 -861.0 -621.9
4 0.00 1.04 0.00 0.56 16.69 289.88 18.94 303.81 0.3758 -672.0 -505.1
5 0.00 2.26 0.00 1.20 16.79 289.59 18.65 304.42 0.3728 -821.0 -670.8
6 0.00 1.21 0.00 0.64 14.26 288.94 18.00 299.02 0.3439 -692.0 -565.6
7 0.00 0.61 0.00 0.32 14.18 288.77 17.83 299.00 0.3409 -899.0 -677.3
8 0.00 1.82 0.00 0.95 13.19 287.28 16.34 298.20 0.3122 -879.0 -728.4
9 0.00 1.13 0.00 0.59 12.98 287.01 16.07 297.97 0.3068 -837.0 -656.4
10 0.00 2.00 0.00 1.04 14.61 285.69 14.75 304.73 0.3011 -578.0 -523.1
11 0.00 2.78 0.00 1.44 14.35 285.36 14.42 304.55 0.2942 -905.0 -670.0
12 0.00 1.48 0.00 0.76 13.14 283.71 12.77 303.93 0.2605 -866.0 -694.7
13 0.00 1.56 0.00 0.80 11.70 283.57 12.63 299.23 0.2465 -870.0 -760.2
14 0.00 1.21 0.00 0.63 17.92 280.75 9.81 324.32 0.2793 -879.0 -663.5
15 0.00 1.21 0.00 0.62 16.40 280.48 9.54 321.49 0.2566 -418.0 -340.9
16 20.30 40.78 10.38 20.86 16.04 280.18 9.24 321.44 0.2488 -1208.5 -549.2
17 0.00 0.95 0.00 0.49 18.02 280.00 9.06 326.65 0.2735 -969.0 -750.3
18 0.00 1.91 0.00 0.98 16.38 279.82 8.88 323.38 0.2495 -931.0 -765.6
19 0.00 1.56 0.00 0.80 18.27 279.76 8.82 327.85 0.2748 -966.0 -871.6
20 0.00 1.48 0.00 0.76 18.12 279.69 8.75 327.75 0.2720 -1133.0 -900.7
21 0.00 2.34 0.00 1.19 15.27 278.84 7.90 323.65 0.2247 -1025.0 -782.6
22 1.74 4.51 0.88 2.29 15.03 278.77 7.83 323.23 0.2207 -1036.6 -848.2
23 0.00 1.21 0.00 0.62 15.66 278.79 7.85 324.87 0.2296 -783.0 -605.8
24 0.00 0.78 0.00 0.40 14.25 278.24 7.30 322.83 0.2048 -784.0 -660.9
25 0.00 2.26 0.00 1.15 16.98 277.62 6.68 332.00 0.2380 819.0 671.8
26 0.00 1.04 0.00 0.53 16.98 277.24 6.30 333.35 0.2352 802.0 556.1
27 0.52 3.12 0.27 1.60 17.90 276.99 6.05 335.95 0.2473 1108.3 924.1
28 0.00 3.04 0.00 1.55 16.93 276.96 6.02 334.27 0.2322 916.0 803.4
29 0.00 1.13 0.00 0.58 17.72 276.64 5.70 336.89 0.2421 919.0 763.4
30 0.00 1.13 0.00 0.57 16.41 276.54 5.60 334.86 0.2212 736.0 578.5
31 0.00 1.65 0.00 0.84 16.75 276.49 5.54 335.71 0.2260 957.0 787.4
32 0.00 1.13 0.00 0.57 17.36 276.44 5.50 336.99 0.2352 774.0 598.5
33 0.00 0.69 0.00 0.35 16.23 276.19 5.25 335.88 0.2160 973.0 824.8
34 0.00 2.95 0.00 1.50 17.36 276.07 5.12 338.41 0.2328 1093.0 921.9
35 0.00 3.90 0.00 1.98 16.75 275.95 5.01 337.80 0.2225 999.0 897.9
36 0.00 2.60 0.00 1.33 18.84 275.13 4.19 343.96 0.2513 697.0 667.8
37 0.00 0.87 0.00 0.43 11.81 274.99 4.05 330.02 0.1390 636.0 624.8
38 0.00 0.87 0.00 0.43 10.91 274.98 4.04 326.45 0.1257 881.0 670.0
39 0.00 1.21 0.00 0.63 21.24 275.03 4.09 346.68 0.2900 883.0 657.9
40 0.00 2.95 0.00 1.48 12.02 274.81 3.87 331.87 0.1407 657.0 643.9
41 0.00 1.21 0.00 0.61 10.98 272.70 1.76 344.01 0.1100 845.0 593.9
42 0.00 2.69 0.00 1.37 19.19 271.35 0.41 358.42 0.2473 915.0 782.3
43 0.00 1.04 0.00 0.53 16.22 270.79 -0.15 0.76 0.1966 845.0 694.0
44 0.00 2.52 0.00 1.27 16.62 270.48 -0.47 2.20 0.2035 965.0 748.8
45 0.00 1.39 0.00 0.70 16.89 268.95 -1.99 9.12 0.2108 825.0 617.7
46 0.00 1.30 0.00 0.66 17.13 268.82 -2.12 9.49 0.2152 838.0 674.5
47 0.00 1.21 0.00 0.61 14.31 268.48 -2.46 14.31 0.1690 839.0 562.5
48 0.00 1.48 0.00 0.77 23.12 267.54 -3.40 9.91 0.3183 1024.0 763.8


  • 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.