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

11142 74.93 248.52 37.80 125.47 -14.15 208.23 -1.06 174.69 0.1938 -209.2 -41.1


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SDO HMI 2011-01-04 11:58:55 UT

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

1 2.38 51.99 1.20 26.25 -14.61 211.21 1.93 189.48 0.1984 1064.9 584.7
2 3.40 -1.00 1.72 -1.00 -14.37 211.21 1.92 189.68 0.1943 1253.4 999999
3 3.82 -1.00 1.93 -1.00 -14.10 211.12 1.83 189.45 0.1895 1110.5 999999
4 0.00 1.53 0.00 0.77 -14.16 210.78 1.50 187.71 0.1896 910.0 725.6
5 0.00 1.19 0.00 0.60 -13.33 210.48 1.19 186.66 0.1746 871.0 710.6
6 22.34 47.91 11.25 24.14 -13.80 210.45 1.16 186.20 0.1828 1189.7 745.7
7 0.00 1.78 0.00 0.91 -16.12 210.34 1.05 184.56 0.2222 790.0 614.4
8 1.87 -6.00 0.94 -6.00 -14.16 210.21 0.92 184.75 0.1886 932.5 999999
9 0.00 2.04 0.00 1.03 -15.22 210.12 0.83 183.91 0.2065 862.0 738.2
10 2.38 -6.00 1.20 -6.00 -14.37 210.03 0.74 183.74 0.1919 913.5 999999
11 0.00 1.53 0.00 0.77 -13.60 209.87 0.58 183.19 0.1784 848.0 718.6
12 2.38 18.69 1.20 9.44 -14.77 209.57 0.28 181.38 0.1983 1015.6 469.2
13 0.00 1.44 0.00 0.73 -14.19 209.57 0.28 181.45 0.1885 219.0 212.3
14 0.00 2.80 0.00 1.42 -14.95 208.87 -0.42 177.98 0.2015 -820.0 -503.2
15 0.00 0.76 0.00 0.38 -12.97 208.27 -1.02 174.04 0.1682 870.0 587.8
16 0.00 1.87 0.00 0.94 -14.79 207.44 -1.85 171.02 0.2012 -792.0 -590.7
17 6.03 27.44 3.05 13.86 -14.55 207.13 -2.15 169.36 0.1980 -1022.8 -689.3
18 0.00 1.27 0.00 0.64 -13.68 207.08 -2.21 168.18 0.1835 -711.0 -552.6
19 0.00 1.36 0.00 0.69 -15.03 206.98 -2.31 169.08 0.2066 -835.0 -640.6
20 8.50 -17.00 4.29 -17.00 -14.40 206.80 -2.49 167.59 0.1966 -1140.2 999999
21 0.00 0.85 0.00 0.43 -15.06 206.73 -2.56 167.99 0.2080 -702.0 -541.5
22 0.00 3.91 0.00 1.97 -13.80 206.66 -2.63 166.14 0.1872 -262.0 -441.4
23 0.00 1.87 0.00 0.95 -14.82 206.64 -2.65 167.32 0.2043 -912.0 -725.5
24 0.00 1.78 0.00 0.90 -14.22 206.56 -2.73 166.21 0.1946 -1088.0 -877.5
25 0.00 1.19 0.00 0.60 -14.58 206.49 -2.79 166.35 0.2008 -806.0 -602.6
26 0.00 1.78 0.00 0.90 -13.98 206.47 -2.82 165.46 0.1909 -1036.0 -886.5
27 0.00 2.12 0.00 1.07 -14.07 206.20 -3.09 164.25 0.1936 -985.0 -823.1
28 0.00 0.93 0.00 0.47 -13.29 206.12 -3.17 162.62 0.1812 -979.0 -792.3
29 1.78 2.04 0.90 1.03 -13.08 206.03 -3.26 161.80 0.1782 -1013.0 -676.7
30 4.33 10.36 2.19 5.23 -14.13 205.77 -3.52 162.30 0.1967 -1113.4 -982.2
31 0.00 1.44 0.00 0.73 -14.79 205.64 -3.65 162.71 0.2082 -948.0 -734.9
32 0.00 0.93 0.00 0.47 -14.22 205.59 -3.70 161.59 0.1992 -812.0 -730.0
33 0.00 1.10 0.00 0.56 -14.97 205.54 -3.75 162.56 0.2116 -669.0 -550.5
34 3.06 4.76 1.54 2.40 -13.68 205.50 -3.79 160.26 0.1909 -1189.2 -877.0
35 4.76 4.93 2.40 2.48 -13.32 205.33 -3.96 158.72 0.1861 -1005.7 -1183.0
36 0.00 1.10 0.00 0.56 -14.28 205.28 -4.01 160.29 0.2018 -926.0 -732.5
37 2.04 3.40 1.03 1.72 -14.67 204.94 -4.35 159.45 0.2101 -896.8 -888.2
38 0.00 1.95 0.00 0.99 -14.15 204.79 -4.49 157.89 0.2028 -1336.0 -982.3
39 2.38 9.51 1.20 4.80 -13.35 204.75 -4.54 156.02 0.1904 -1139.0 -841.6
40 0.00 0.85 0.00 0.43 -14.60 204.69 -4.60 158.29 0.2106 -883.0 -787.7
41 0.00 1.36 0.00 0.69 -14.54 204.54 -4.75 157.54 0.2106 -967.0 -800.9
42 3.48 4.84 1.76 2.45 -13.55 204.41 -4.88 154.94 0.1961 -957.8 -849.1
43 0.00 5.52 0.00 2.79 -14.09 204.40 -4.89 156.04 0.2045 -1237.0 -982.2
44 0.00 1.19 0.00 0.60 -14.63 204.36 -4.93 156.93 0.2132 -767.0 -658.5
45 0.00 3.74 0.00 1.89 -14.39 204.36 -4.93 156.48 0.2095 -898.0 -697.6
46 0.00 1.19 0.00 0.60 -13.94 204.01 -5.28 154.03 0.2050 -837.0 -644.4
47 0.00 1.19 0.00 0.60 -14.69 203.96 -5.33 155.40 0.2169 -737.0 -561.9
48 0.00 1.78 0.00 0.91 -14.93 203.89 -5.40 155.60 0.2211 -738.0 -497.7
49 0.00 1.36 0.00 0.69 -15.08 203.86 -5.43 155.76 0.2237 -823.0 -620.7
50 0.00 5.95 0.00 2.99 -12.15 203.86 -5.43 148.79 0.1792 -458.0 -664.7


  • 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.