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

11946 195.19 890.72 99.91 456.20 8.96 100.14 -7.03 28.16 0.2539 86.4 104.4


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SDO HMI 2014-01-07 06:00:24 UT

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

1 7.82 77.35 3.96 39.21 8.46 105.31 -1.86 8.66 0.2146 -1342.7 -491.1
2 11.56 -1.00 5.86 -1.00 8.40 104.98 -2.19 10.20 0.2145 -1225.0 999999
3 0.00 1.27 0.00 0.65 7.95 104.60 -2.58 12.40 0.2082 -899.0 -656.7
4 3.31 12.07 1.68 6.12 8.50 104.42 -2.76 12.67 0.2180 -1043.6 -871.6
5 0.00 1.70 0.00 0.86 6.81 104.40 -2.78 14.75 0.1900 -801.0 -727.7
6 0.00 2.63 0.00 1.33 7.62 104.21 -2.96 14.59 0.2043 -1149.0 -926.8
7 0.00 1.02 0.00 0.52 8.56 104.09 -3.09 14.05 0.2203 -527.0 -433.1
8 0.00 0.93 0.00 0.47 7.77 103.94 -3.23 15.65 0.2080 -978.0 -827.8
9 4.16 140.75 2.12 71.76 8.89 103.58 -3.60 15.85 0.2281 -1111.4 -504.8
10 0.00 2.63 0.00 1.34 9.16 103.49 -3.69 15.90 0.2330 -762.0 -600.5
11 21.16 -9.00 10.77 -9.00 8.81 102.89 -4.28 18.80 0.2301 -1198.0 999999
12 0.93 3.23 0.47 1.64 7.63 102.78 -4.39 21.09 0.2119 -1059.0 -849.2
13 0.00 2.72 0.00 1.38 7.60 102.54 -4.63 22.18 0.2130 -955.0 -794.6
14 0.00 1.10 0.00 0.56 7.84 102.51 -4.66 21.89 0.2170 -971.0 -677.8
15 22.95 -9.00 11.70 -9.00 9.17 102.26 -4.92 20.77 0.2397 -1057.9 999999
16 0.00 7.48 0.00 3.80 7.94 102.27 -4.90 22.74 0.2200 -975.0 -933.5
17 0.00 0.85 0.00 0.43 8.33 102.03 -5.15 23.04 0.2278 -926.0 -737.8
18 0.00 1.02 0.00 0.52 8.00 102.00 -5.17 23.74 0.2228 -912.0 -719.9
19 0.59 -9.00 0.30 -9.00 9.36 101.75 -5.43 22.43 0.2458 -746.6 999999
20 11.56 43.09 5.89 21.94 8.45 101.46 -5.72 25.06 0.2337 -1187.0 -480.5
21 0.00 1.10 0.00 0.56 7.52 101.38 -5.79 27.20 0.2200 -678.0 -546.6
22 0.00 1.70 0.00 0.86 6.92 101.27 -5.91 28.97 0.2119 -968.0 -684.7
23 0.93 -20.00 0.48 -20.00 8.64 101.16 -6.02 25.86 0.2387 -838.9 999999
24 0.00 1.27 0.00 0.65 7.74 100.93 -6.25 28.52 0.2268 905.0 688.1
25 0.00 4.42 0.00 2.26 9.12 100.82 -6.36 26.21 0.2486 -294.0 -238.5
26 4.76 51.93 2.42 26.47 8.07 100.48 -6.70 29.51 0.2356 976.8 52.9
27 3.06 529.19 1.57 272.22 9.40 100.03 -7.14 28.42 0.2589 1044.4 445.1
28 1.10 -27.00 0.57 -27.00 9.04 99.62 -7.56 30.50 0.2571 1058.8 999999
29 1.78 -27.00 0.92 -27.00 9.20 99.31 -7.86 31.18 0.2620 1006.1 999999
30 8.41 -27.00 4.32 -27.00 9.38 99.13 -8.05 31.41 0.2663 1144.9 999999
31 2.80 -27.00 1.44 -27.00 9.87 99.06 -8.12 30.69 0.2739 1028.1 999999
32 1.61 -27.00 0.83 -27.00 9.66 98.82 -8.36 31.82 0.2729 880.7 999999
33 0.00 1.27 0.00 0.65 7.54 98.86 -8.31 36.33 0.2430 -484.0 -405.5
34 86.70 -27.00 44.61 -27.00 9.18 98.20 -8.98 34.68 0.2720 1380.8 999999


  • 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.