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

12002 242.08 1066.79 124.04 545.60 -18.74 324.20 -7.51 151.73 0.2441 8.9 20.9


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SDO HMI 2014-03-13 05:00:29 UT

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

1 0.00 1.22 0.00 0.61 -15.99 332.09 0.38 182.36 0.1536 847.0 688.5
2 0.00 1.13 0.00 0.57 -19.17 330.52 -1.20 174.56 0.2092 -162.0 -103.2
3 3.56 404.90 1.80 204.10 -18.01 329.96 -1.75 171.18 0.1906 1173.0 482.5
4 20.41 -3.00 10.27 -3.00 -17.38 329.84 -1.87 169.99 0.1801 1461.6 999999
5 2.95 -3.00 1.49 -3.00 -17.07 329.63 -2.09 168.53 0.1757 1144.6 999999
6 1.82 -3.00 0.92 -3.00 -16.89 329.57 -2.15 167.98 0.1728 944.0 999999
7 41.68 -3.00 21.02 -3.00 -17.74 329.43 -2.28 168.28 0.1876 1393.0 999999
8 1.82 -3.00 0.92 -3.00 -18.25 329.24 -2.48 167.91 0.1969 616.5 999999
9 0.96 -3.00 0.48 -3.00 -18.10 328.80 -2.91 165.66 0.1960 853.8 999999
10 0.87 -3.00 0.44 -3.00 -17.91 328.68 -3.04 164.83 0.1935 993.1 999999
11 0.00 1.65 0.00 0.83 -18.12 328.27 -3.45 163.22 0.1989 693.0 509.8
12 0.96 1.82 0.48 0.92 -17.82 328.21 -3.50 162.48 0.1942 968.1 754.1
13 0.00 2.26 0.00 1.14 -18.24 327.98 -3.73 162.11 0.2023 816.0 682.0
14 2.61 7.21 1.32 3.65 -19.03 327.90 -3.82 162.95 0.2156 -789.9 -255.9
15 0.00 1.22 0.00 0.61 -14.80 327.99 -3.72 154.61 0.1472 703.0 544.9
16 0.00 1.56 0.00 0.79 -18.54 327.69 -4.02 161.32 0.2087 677.0 554.9
17 5.12 49.15 2.59 24.84 -18.06 327.61 -4.11 160.14 0.2013 1104.3 646.3
18 0.00 2.00 0.00 1.01 -17.09 327.63 -4.08 158.40 0.1857 641.0 582.5
19 10.94 -17.00 5.53 -17.00 -17.75 327.33 -4.38 158.35 0.1981 1144.0 999999
20 0.00 1.39 0.00 0.70 -18.54 327.22 -4.50 159.31 0.2114 18.0 28.0
21 0.00 0.96 0.00 0.48 -16.54 327.08 -4.63 154.53 0.1808 789.0 503.5
22 1.30 -17.00 0.66 -17.00 -17.96 326.89 -4.83 156.82 0.2043 891.1 999999
23 0.00 0.96 0.00 0.48 -17.89 326.36 -5.36 154.45 0.2070 953.0 707.3
24 0.00 3.30 0.00 1.67 -18.10 326.32 -5.40 154.75 0.2105 968.0 781.5
25 0.43 2.43 0.22 1.23 -17.70 325.70 -6.01 151.36 0.2092 1004.8 774.3
26 0.00 1.48 0.00 0.75 -19.66 324.58 -7.14 151.62 0.2472 943.0 829.7
27 0.00 1.04 0.00 0.53 -19.87 324.54 -7.18 151.91 0.2507 551.0 553.0
28 1.56 185.22 0.80 95.01 -19.43 323.60 -8.11 147.98 0.2522 -949.8 -389.7
29 2.87 -28.00 1.47 -28.00 -19.02 323.05 -8.67 145.35 0.2517 -1237.7 999999
30 5.21 -28.00 2.66 -28.00 -18.78 322.93 -8.78 144.41 0.2495 70.7 999999
31 27.87 -28.00 14.30 -28.00 -19.41 322.64 -9.07 145.06 0.2608 -1186.4 999999
32 0.69 -28.00 0.36 -28.00 -18.50 322.66 -9.05 142.90 0.2485 818.9 999999
33 13.63 -28.00 7.03 -28.00 -20.22 322.11 -9.60 145.40 0.2769 963.9 999999
34 0.00 1.48 0.00 0.76 -20.56 322.06 -9.66 145.97 0.2819 475.0 567.9
35 0.00 1.22 0.00 0.62 -18.39 322.10 -9.62 140.98 0.2530 606.0 540.4
36 0.00 0.96 0.00 0.49 -20.67 321.63 -10.08 145.08 0.2875 548.0 441.4
37 0.00 1.13 0.00 0.58 -20.03 321.58 -10.14 143.53 0.2795 666.0 472.2
38 0.00 3.13 0.00 1.59 -15.48 321.72 -10.00 131.06 0.2229 825.0 717.6
39 0.00 0.96 0.00 0.49 -19.43 320.81 -10.90 140.17 0.2797 -892.0 -681.8
40 0.87 5.90 0.45 3.06 -20.28 320.33 -11.38 140.98 0.2953 -1005.8 -896.9
41 0.00 0.87 0.00 0.45 -20.12 320.18 -11.53 140.26 0.2950 -982.0 -789.3
42 2.78 25.27 1.43 13.01 -18.29 320.15 -11.56 135.64 0.2734 -1202.1 -738.2
43 0.00 2.08 0.00 1.08 -20.13 319.60 -12.12 138.95 0.3015 -1063.0 -934.6
44 22.92 95.43 11.97 49.86 -21.04 319.16 -12.55 140.02 0.3171 -1174.4 -258.7
45 27.35 209.01 14.17 108.36 -18.99 319.07 -12.64 135.02 0.2941 -1296.2 -432.3
46 0.00 1.56 0.00 0.81 -20.02 318.92 -12.79 137.22 0.3076 -757.0 -611.8
47 1.13 -45.00 0.58 -45.00 -18.59 319.01 -12.71 133.85 0.2904 -941.3 999999
48 16.32 -45.00 8.46 -45.00 -18.80 318.67 -13.05 133.66 0.2967 -1168.7 999999
49 11.64 -45.00 6.05 -45.00 -19.37 318.56 -13.16 134.88 0.3044 -989.3 999999
50 7.99 46.89 4.17 24.52 -20.44 318.33 -13.38 136.94 0.3190 -1133.0 -379.5
51 3.82 -50.00 2.00 -50.00 -20.24 318.02 -13.69 135.87 0.3203 -961.2 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.