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

12034 125.69 705.13 94.87 530.18 4.58 245.81 47.70 280.85 0.7516 -95.1 -100.4


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SDO HMI 2014-04-19 15:00:34 UT

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

1 14.09 394.62 11.45 312.67 5.46 249.50 51.38 281.03 0.7947 -744.8 -356.7
2 1.77 6.20 1.41 4.92 1.78 249.15 51.03 276.49 0.7844 -689.2 -548.3
3 0.00 1.24 0.00 0.99 3.14 249.03 50.92 278.23 0.7854 -541.0 -490.4
4 0.00 0.89 0.00 0.71 3.63 249.07 50.95 278.84 0.7867 -286.0 -210.4
5 0.00 2.48 0.00 1.99 4.77 249.12 51.01 280.25 0.7894 -342.0 -255.0
6 6.65 -1.00 5.34 -1.00 5.40 249.05 50.94 281.06 0.7899 -848.6 999999
7 0.00 1.86 0.00 1.48 3.71 248.83 50.72 278.99 0.7843 -515.0 -412.3
8 4.43 7.53 3.50 5.95 2.33 248.69 50.58 277.27 0.7804 -721.8 -482.3
9 2.13 -1.00 1.70 -1.00 4.38 248.84 50.73 279.83 0.7857 -471.3 999999
10 2.22 -1.00 1.75 -1.00 3.99 248.47 50.36 279.42 0.7810 -548.1 999999
11 0.00 0.71 0.00 0.56 3.27 248.28 50.16 278.55 0.7775 -617.0 -481.9
12 0.89 6.03 0.70 4.71 3.64 248.26 50.14 279.02 0.7780 -703.2 -482.3
13 0.00 1.06 0.00 0.83 2.26 248.07 49.96 277.30 0.7735 -306.0 -261.5
14 23.22 -1.00 18.22 -1.00 4.72 248.02 49.91 280.45 0.7776 -929.6 999999
15 8.42 -1.00 6.62 -1.00 5.15 248.07 49.96 280.98 0.7789 -897.7 999999
16 7.89 -1.00 6.21 -1.00 5.51 248.06 49.95 281.44 0.7797 -742.7 999999
17 7.62 -1.00 5.93 -1.00 5.03 247.63 49.52 280.93 0.7740 -1043.8 999999
18 0.89 -1.00 0.69 -1.00 5.30 247.66 49.55 281.28 0.7749 -807.9 999999
19 0.00 0.89 0.00 0.68 2.83 247.22 49.10 278.22 0.7651 416.0 235.9
20 0.00 1.24 0.00 0.90 3.09 244.27 46.15 279.22 0.7319 438.0 329.4
21 0.00 1.68 0.00 1.20 2.48 243.37 45.25 278.61 0.7200 328.0 272.1
22 0.00 1.15 0.00 0.82 1.93 243.30 45.19 277.87 0.7181 438.0 367.8
23 0.00 2.13 0.00 1.50 1.86 243.08 44.97 277.81 0.7153 632.0 460.5
24 0.00 0.89 0.00 0.63 4.67 242.82 44.71 281.75 0.7185 370.0 350.4
25 3.37 249.46 2.36 172.34 3.70 242.37 44.26 280.54 0.7107 540.4 308.6
26 0.00 1.24 0.00 0.87 2.99 242.29 44.17 279.58 0.7080 578.0 422.1
27 2.84 -25.00 1.98 -25.00 3.41 242.18 44.07 280.19 0.7078 704.7 999999
28 0.00 2.30 0.00 1.60 2.37 242.09 43.97 278.76 0.7043 726.0 591.3
29 0.80 -25.00 0.56 -25.00 3.70 241.99 43.88 280.65 0.7061 674.0 999999
30 0.00 0.97 0.00 0.68 5.77 241.78 43.67 283.57 0.7091 327.0 304.3
31 0.00 1.51 0.00 1.05 5.88 241.58 43.47 283.79 0.7070 674.0 535.9
32 0.00 1.15 0.00 0.80 6.21 241.49 43.38 284.28 0.7069 794.0 670.8
33 0.00 0.80 0.00 0.56 6.45 241.48 43.36 284.62 0.7074 482.0 398.1
34 0.00 6.03 0.00 4.21 6.75 241.38 43.27 285.06 0.7072 640.0 496.9
35 38.46 -25.00 26.45 -25.00 3.98 241.09 42.98 281.30 0.6958 1076.6 999999
36 0.00 1.77 0.00 1.21 2.47 240.76 42.65 279.24 0.6881 679.0 505.8
37 0.00 1.06 0.00 0.74 6.97 240.91 42.80 285.53 0.7023 454.0 392.2
38 0.00 1.77 0.00 1.22 6.53 240.69 42.58 284.99 0.6983 736.0 624.8
39 0.00 0.97 0.00 0.66 5.27 240.24 42.13 283.39 0.6890 505.0 395.8
40 0.00 1.51 0.00 1.01 4.15 239.79 41.68 281.93 0.6802 800.0 625.7
41 0.00 1.86 0.00 1.25 3.20 239.69 41.58 280.58 0.6764 582.0 591.0
42 0.00 0.27 0.00 0.18 2.92 239.68 41.57 280.19 0.6756 796.0 723.7
43 0.00 1.24 0.00 0.84 5.52 239.74 41.62 283.91 0.6834 450.0 439.3
44 0.00 0.62 0.00 0.42 8.11 238.96 40.85 287.89 0.6827 606.0 519.6


  • 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.