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

11998 43.88 174.13 21.86 86.91 -10.60 357.84 3.60 228.18 0.1138 390.2 252.0


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SDO HMI 2014-03-11 12:00:29 UT

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

1 0.00 1.13 0.00 0.57 -14.39 5.42 11.17 235.85 0.2279 913.0 676.3
2 0.00 3.12 0.00 1.56 -6.16 0.20 5.96 279.76 0.1052 967.0 793.0
3 0.00 2.17 0.00 1.08 -6.96 0.21 5.97 272.07 0.1037 966.0 749.1
4 23.50 62.27 11.72 31.05 -9.94 0.13 5.89 244.48 0.1125 1281.5 436.4
5 0.00 1.21 0.00 0.60 -7.85 0.10 5.86 263.31 0.1022 802.0 665.9
6 0.00 2.25 0.00 1.12 -7.47 359.94 5.70 267.03 0.0991 871.0 733.5
7 0.00 4.25 0.00 2.12 -8.33 359.86 5.62 258.24 0.0994 1041.0 946.0
8 0.35 4.08 0.17 2.03 -7.92 359.83 5.58 262.38 0.0977 1174.2 892.3
9 19.08 24.63 9.50 12.26 -9.35 359.61 5.36 247.69 0.1001 1169.8 583.1
10 0.00 1.30 0.00 0.65 -7.38 359.52 5.28 267.78 0.0917 832.0 730.9
11 0.00 1.04 0.00 0.52 -6.79 359.39 5.15 274.40 0.0898 1004.0 771.2
12 0.00 1.56 0.00 0.78 -7.68 359.34 5.10 264.34 0.0889 1077.0 927.3
13 0.00 3.82 0.00 1.90 -7.57 358.95 4.71 265.33 0.0820 878.0 855.0
14 0.00 1.39 0.00 0.69 -14.13 358.99 4.74 213.53 0.1458 942.0 704.9
15 0.00 1.30 0.00 0.65 -7.57 358.68 4.43 265.05 0.0773 949.0 828.4
16 0.95 4.86 0.47 2.41 -8.55 358.66 4.41 252.65 0.0801 1122.0 966.4
17 0.00 1.21 0.00 0.60 -8.44 358.17 3.93 252.26 0.0715 882.0 736.5
18 0.00 3.47 0.00 1.72 -6.68 358.04 3.80 277.76 0.0667 1038.0 797.9
19 0.00 1.65 0.00 0.82 -6.44 357.92 3.67 281.64 0.0653 827.0 661.5
20 0.00 2.08 0.00 1.04 -11.81 356.87 2.63 209.17 0.0925 919.0 689.9
21 0.00 2.25 0.00 1.13 -14.12 356.37 2.13 196.65 0.1262 934.0 691.1
22 0.00 0.95 0.00 0.48 -13.19 356.15 1.91 197.25 0.1097 985.0 864.5
23 0.00 1.39 0.00 0.70 -15.95 355.89 1.65 190.30 0.1553 -764.0 -575.1
24 0.00 1.04 0.00 0.52 -15.47 355.73 1.49 189.89 0.1466 -885.0 -692.2
25 0.00 1.65 0.00 0.82 -14.06 355.51 1.27 190.19 0.1218 1017.0 802.4
26 0.00 3.12 0.00 1.56 -13.91 355.23 0.99 188.18 0.1185 769.0 747.2
27 0.00 1.39 0.00 0.70 -15.77 355.21 0.97 186.21 0.1505 -925.0 -820.9
28 0.00 1.21 0.00 0.61 -15.96 355.12 0.87 185.50 0.1535 -916.0 -788.6
29 0.00 1.39 0.00 0.70 -15.96 354.93 0.69 184.34 0.1532 -856.0 -721.2
30 0.00 1.47 0.00 0.74 -15.62 354.40 0.16 181.06 0.1470 -803.0 -577.4
31 0.00 1.47 0.00 0.74 -16.92 354.31 0.07 180.38 0.1694 -761.0 -629.1
32 0.00 1.21 0.00 0.61 -15.02 354.19 -0.05 179.61 0.1365 -843.0 -687.1
33 0.00 6.42 0.00 3.21 -15.50 353.94 -0.30 177.98 0.1450 -691.0 -683.0
34 0.00 1.30 0.00 0.65 -14.66 353.14 -1.10 171.85 0.1316 -971.0 -743.5
35 0.00 1.13 0.00 0.56 -8.39 353.03 -1.22 134.32 0.0295 -1001.0 -801.1
36 0.00 1.30 0.00 0.65 -13.54 351.96 -2.29 160.63 0.1176 -1041.0 -865.4
37 0.00 1.04 0.00 0.52 -13.56 349.93 -4.31 146.60 0.1334 -873.0 -605.4
38 0.00 1.30 0.00 0.65 -12.57 349.92 -4.32 141.86 0.1197 -737.0 -614.0
39 0.00 1.30 0.00 0.65 -11.64 349.81 -4.43 135.74 0.1089 -995.0 -821.9
40 0.00 1.13 0.00 0.56 -10.75 349.74 -4.51 128.79 0.0995 -999.0 -715.2
41 0.00 1.13 0.00 0.56 -9.46 349.64 -4.61 116.61 0.0891 -982.0 -846.0
42 0.00 1.13 0.00 0.57 -15.90 349.48 -4.77 152.17 0.1720 -795.0 -681.3
43 0.00 0.78 0.00 0.39 -11.79 349.57 -4.68 135.14 0.1137 -923.0 -724.7
44 0.00 2.86 0.00 1.43 -12.76 348.63 -5.62 135.57 0.1370 -918.0 -722.1
45 0.00 1.47 0.00 0.74 -16.00 348.51 -5.73 147.97 0.1819 -1056.0 -826.3
46 0.00 1.82 0.00 0.92 -16.36 348.31 -5.93 148.17 0.1888 -854.0 -618.5
47 0.00 1.30 0.00 0.67 -19.23 345.48 -8.77 145.52 0.2553 -850.0 -640.4
48 0.00 1.39 0.00 0.70 -12.98 345.33 -8.92 124.02 0.1831 -848.0 -623.7


  • 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.