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

12201 70.61 230.51 35.67 116.37 -4.80 86.69 6.37 215.21 0.1928 234.0 52.8


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SDO HMI 2014-11-05 05:00:28 UT

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

1 11.84 27.83 6.01 14.13 -4.28 90.10 9.78 229.97 0.2222 1062.5 698.0
2 2.42 5.10 1.23 2.59 -4.94 90.02 9.70 227.51 0.2286 993.0 785.9
3 0.00 1.47 0.00 0.75 -4.66 89.56 9.24 227.04 0.2197 889.0 678.1
4 9.42 39.24 4.77 19.85 -4.05 89.13 8.81 227.78 0.2073 1089.8 652.1
5 0.00 1.47 0.00 0.75 -6.01 89.03 8.71 221.16 0.2300 856.0 674.1
6 2.59 -4.00 1.31 -4.00 -4.11 88.89 8.57 226.78 0.2049 1237.6 999999
7 8.38 -4.00 4.24 -4.00 -3.84 88.80 8.48 227.45 0.2006 1220.0 999999
8 0.00 4.58 0.00 2.32 -4.14 88.53 8.21 225.45 0.2007 1145.0 919.3
9 0.00 1.47 0.00 0.74 -4.58 88.26 7.94 222.95 0.2031 1142.0 963.4
10 0.00 1.21 0.00 0.61 -4.88 88.20 7.88 221.75 0.2062 1028.0 869.4
11 0.00 5.70 0.00 2.88 -4.04 88.14 7.82 224.38 0.1949 473.0 657.1
12 0.00 0.95 0.00 0.48 -6.12 87.98 7.66 217.23 0.2200 772.0 650.1
13 0.00 2.51 0.00 1.27 -5.94 87.91 7.60 217.51 0.2169 1094.0 880.8
14 0.00 1.73 0.00 0.88 -6.15 87.80 7.48 216.49 0.2186 793.0 691.7
15 1.47 4.75 0.74 2.40 -4.73 87.63 7.31 220.12 0.1977 1017.4 709.5
16 0.00 1.04 0.00 0.52 -5.33 87.43 7.11 217.44 0.2036 980.0 762.5
17 0.52 1.82 0.26 0.92 -4.60 87.21 6.89 218.85 0.1915 -909.0 -642.3
18 0.00 4.41 0.00 2.22 -3.79 86.75 6.43 219.75 0.1757 932.0 887.5
19 5.79 11.32 2.91 5.69 -3.75 86.27 5.95 217.70 0.1700 1127.5 465.4
20 0.00 1.38 0.00 0.70 -5.40 85.71 5.40 209.96 0.1883 -591.0 -493.6
21 0.00 10.63 0.00 5.34 -3.87 85.59 5.27 213.96 0.1647 620.0 528.4
22 0.00 1.21 0.00 0.61 -5.40 85.42 5.10 208.57 0.1858 -642.0 -520.0
23 8.30 87.64 4.19 44.15 -5.82 85.33 5.01 207.11 0.1915 -1095.1 -707.3
24 1.12 -23.00 0.57 -23.00 -5.64 85.12 4.80 206.55 0.1871 -1257.0 999999
25 0.00 1.56 0.00 0.78 -4.13 85.11 4.79 210.63 0.1642 566.0 353.6
26 0.00 1.38 0.00 0.69 -4.34 84.96 4.64 209.22 0.1660 746.0 503.8
27 2.07 -23.00 1.05 -23.00 -5.58 84.91 4.59 205.69 0.1845 -1257.3 999999
28 0.00 1.56 0.00 0.78 -4.97 84.90 4.58 207.17 0.1752 -34.0 -64.2
29 1.99 -23.00 1.00 -23.00 -5.58 84.79 4.47 205.10 0.1836 -1076.7 999999
30 5.19 -23.00 2.61 -23.00 -5.09 84.69 4.38 205.80 0.1754 -1170.2 999999
31 9.51 -23.00 4.78 -23.00 -5.15 84.34 4.02 203.79 0.1737 -1193.5 999999
32 0.00 0.43 0.00 0.22 -5.12 83.56 3.24 199.64 0.1682 647.0 446.8
33 0.00 2.07 0.00 1.05 -7.19 81.20 0.88 184.51 0.1949 -857.0 -732.5
34 0.00 2.25 0.00 1.13 -6.49 80.63 0.31 181.71 0.1824 -783.0 -608.2
35 0.00 1.21 0.00 0.61 -6.71 80.30 -0.02 179.91 0.1860 -945.0 -729.9
36 0.00 2.59 0.00 1.31 -7.01 79.73 -0.59 176.95 0.1915 -1129.0 -895.8


  • 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.