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

11362 108.16 578.38 54.70 291.91 7.92 129.47 7.18 319.73 0.1888 40.5 109.1


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SDO HMI 2011-12-04 07:58:56 UT

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

1 3.93 148.28 2.01 75.84 6.46 135.54 13.24 294.54 0.2514 -1317.0 -473.8
2 14.34 -1.00 7.34 -1.00 6.69 135.39 13.10 295.65 0.2508 -1388.2 999999
3 7.51 -1.00 3.83 -1.00 6.72 134.87 12.58 296.66 0.2431 -1092.4 999999
4 1.45 -1.00 0.74 -1.00 6.78 134.51 12.21 297.55 0.2380 -1221.4 999999
5 0.00 2.13 0.00 1.09 6.93 134.09 11.79 298.94 0.2329 -943.0 -651.8
6 1.20 4.70 0.61 2.39 7.11 133.79 11.49 300.24 0.2299 -833.0 -732.2
7 18.35 31.59 9.33 16.04 6.73 133.63 11.33 299.09 0.2243 -1123.9 -734.8
8 0.00 2.48 0.00 1.25 5.60 133.00 10.70 295.71 0.2061 -864.0 -811.6
9 9.22 12.63 4.67 6.40 6.70 132.63 10.33 301.24 0.2093 -1093.3 -810.6
10 0.00 1.20 0.00 0.61 7.77 132.29 9.99 306.37 0.2145 -771.0 -593.1
11 0.00 1.11 0.00 0.56 8.10 131.84 9.55 308.85 0.2118 -1020.0 -803.3
12 0.00 4.70 0.00 2.39 10.70 130.27 7.98 322.41 0.2246 -1072.0 -845.9
13 0.00 3.50 0.00 1.78 10.49 129.84 7.55 323.34 0.2173 -959.0 -885.7
14 0.00 3.16 0.00 1.60 10.07 129.32 7.02 324.10 0.2062 -377.0 -613.5
15 0.00 1.11 0.00 0.57 12.60 129.08 6.78 331.20 0.2403 -884.0 -666.4
16 0.00 1.11 0.00 0.55 4.81 128.61 6.31 304.41 0.1334 -925.0 -735.8
17 0.00 8.28 0.00 4.17 9.27 128.16 5.86 326.52 0.1835 682.0 698.2
18 0.00 1.28 0.00 0.64 7.27 128.01 5.71 320.04 0.1544 -575.0 -340.6
19 0.00 1.28 0.00 0.64 6.17 127.82 5.52 315.92 0.1381 -887.0 -530.6
20 0.00 2.73 0.00 1.37 7.98 127.78 5.48 324.00 0.1617 950.0 741.2
21 0.00 1.88 0.00 0.94 8.31 127.72 5.43 325.45 0.1657 793.0 573.1
22 0.00 0.85 0.00 0.43 6.64 127.61 5.32 319.30 0.1418 -786.0 -732.6
23 0.43 2.30 0.22 1.16 9.92 127.36 5.06 332.05 0.1862 1197.0 988.5
24 0.00 1.28 0.00 0.65 10.58 127.28 4.98 334.01 0.1956 834.0 678.1
25 1.45 3.24 0.73 1.64 10.16 127.21 4.91 333.33 0.1887 1104.4 830.0
26 48.49 323.63 24.32 162.21 8.49 126.44 4.14 332.80 0.1570 1412.5 448.2
27 0.00 2.99 0.00 1.51 11.13 126.35 4.05 339.38 0.1979 633.0 597.9
28 0.00 1.20 0.00 0.60 10.82 126.32 4.02 338.98 0.1928 1015.0 741.0
29 0.00 1.45 0.00 0.73 11.10 126.05 3.75 340.75 0.1956 902.0 698.9
30 1.79 -26.00 0.90 -26.00 7.95 125.98 3.69 333.85 0.1452 1158.0 999999
31 0.00 1.96 0.00 0.97 2.50 125.68 3.39 300.55 0.0689 -793.0 -670.6
32 0.00 1.11 0.00 0.56 10.77 125.38 3.08 343.47 0.1867 958.0 696.8
33 0.00 0.94 0.00 0.47 9.60 123.54 1.24 352.29 0.1602 910.0 692.3
34 0.00 1.54 0.00 0.77 6.85 123.23 0.94 351.64 0.1123 1156.0 984.4
35 0.00 1.20 0.00 0.60 9.60 122.88 0.59 356.35 0.1591 831.0 662.1
36 0.00 1.54 0.00 0.78 12.63 121.89 -0.41 1.89 0.2112 825.0 689.3


  • 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.