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

12178 92.27 483.99 46.79 245.23 -1.53 153.38 -8.82 133.03 0.2102 717.5 356.7


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SDO HMI 2014-10-02 17:00:32 UT

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

1 61.93 316.62 31.29 159.97 -1.64 154.40 -7.80 136.52 0.1981 1464.8 447.6
2 0.97 3.78 0.49 1.92 -2.36 153.30 -8.90 135.10 0.2200 906.5 644.3
3 0.00 1.06 0.00 0.54 -3.24 153.29 -8.91 137.77 0.2311 720.0 564.4
4 2.02 13.28 1.03 6.73 -1.75 153.24 -8.96 132.91 0.2134 1189.7 844.5
5 1.14 -4.00 0.58 -4.00 -1.60 153.15 -9.05 132.10 0.2128 1151.9 999999
6 0.00 1.50 0.00 0.76 -2.73 153.02 -9.18 135.37 0.2278 944.0 765.0
7 0.00 1.85 0.00 0.94 -1.04 152.70 -9.50 128.67 0.2123 943.0 770.7
8 1.41 51.82 0.72 26.33 -1.92 152.66 -9.54 131.65 0.2226 892.3 467.9
9 5.54 -8.00 2.81 -8.00 -1.64 152.64 -9.56 130.64 0.2199 1172.0 999999
10 0.00 1.32 0.00 0.67 0.02 152.64 -9.56 124.42 0.2022 904.0 710.1
11 0.00 1.23 0.00 0.63 -3.10 152.56 -9.64 135.09 0.2379 790.0 509.9
12 0.00 4.40 0.00 2.23 -1.07 152.43 -9.77 128.00 0.2164 754.0 595.9
13 0.00 2.73 0.00 1.38 -0.01 152.43 -9.77 123.96 0.2055 1221.0 994.7
14 2.90 9.33 1.47 4.73 -0.47 152.31 -9.89 125.41 0.2118 1170.7 769.5
15 0.00 3.26 0.00 1.65 0.10 152.25 -9.95 122.99 0.2070 1123.0 967.9
16 0.00 1.85 0.00 0.94 -0.80 152.15 -10.05 126.25 0.2173 752.0 615.2
17 0.00 2.02 0.00 1.02 0.28 152.09 -10.11 121.86 0.2075 805.0 678.3
18 0.00 0.97 0.00 0.49 0.46 152.09 -10.11 121.12 0.2059 885.0 739.3
19 0.00 2.82 0.00 1.43 -1.18 151.66 -10.54 126.27 0.2278 844.0 777.7
20 0.00 2.82 0.00 1.43 -0.31 151.18 -11.02 121.90 0.2262 844.0 736.4
21 0.00 2.11 0.00 1.08 -0.86 151.02 -11.18 123.52 0.2335 863.0 657.8
22 0.00 1.06 0.00 0.54 0.71 150.96 -11.24 117.44 0.2205 619.0 486.7
23 0.00 2.02 0.00 1.03 0.21 150.35 -11.85 118.08 0.2338 -937.0 -744.9
24 0.00 2.55 0.00 1.30 -1.05 150.35 -11.85 122.64 0.2449 -716.0 -615.4
25 0.00 1.14 0.00 0.59 -3.06 150.21 -11.99 128.67 0.2669 -971.0 -835.2
26 0.00 1.50 0.00 0.76 0.48 150.17 -12.03 116.70 0.2344 -1111.0 -956.2
27 2.55 26.22 1.30 13.41 -0.43 149.89 -12.31 119.48 0.2460 -1153.9 -871.6
28 0.79 3.87 0.41 1.98 -1.01 149.80 -12.40 121.28 0.2524 -1133.0 -903.3
29 2.55 -27.00 1.30 -27.00 -0.59 149.68 -12.52 119.59 0.2505 -1202.0 999999
30 3.08 4.93 1.58 2.52 -1.25 149.64 -12.56 121.78 0.2569 -1144.4 -898.5
31 2.11 -27.00 1.08 -27.00 -0.32 149.49 -12.71 118.30 0.2510 -965.4 999999
32 0.00 1.50 0.00 0.77 -1.60 149.02 -13.18 121.64 0.2688 -765.0 -665.9
33 0.00 2.02 0.00 1.04 -2.15 148.90 -13.30 123.08 0.2757 -1064.0 -868.0
34 5.28 9.77 2.73 5.04 -2.64 148.58 -13.62 123.92 0.2847 -1073.1 -835.8
35 0.00 0.88 0.00 0.45 -2.31 148.59 -13.61 122.95 0.2815 -1021.0 -814.3
36 0.00 0.97 0.00 0.51 -6.54 147.00 -15.20 130.71 0.3451 851.0 664.0
37 0.00 0.79 0.00 0.42 -5.66 146.56 -15.64 127.91 0.3415 653.0 524.6


  • 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.