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

12077 51.77 289.75 26.64 149.36 -4.00 302.20 15.50 255.39 0.2770 544.8 391.4


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SDO HMI 2014-06-06 09:00:39 UT

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

1 0.00 0.91 0.00 0.47 -4.99 304.56 17.87 254.21 0.3190 779.0 569.2
2 0.00 1.27 0.00 0.66 -5.08 304.47 17.77 253.86 0.3179 930.0 787.3
3 0.00 1.90 0.00 0.99 -6.48 303.81 17.11 248.97 0.3146 687.0 574.2
4 34.57 222.46 17.87 115.00 -3.95 302.82 16.12 256.15 0.2866 1361.7 438.1
5 3.71 11.49 1.92 5.94 -5.32 302.31 15.61 251.01 0.2846 1119.3 827.1
6 0.00 1.81 0.00 0.93 -5.44 301.96 15.27 250.21 0.2798 886.0 791.2
7 0.00 1.54 0.00 0.79 -2.97 301.00 14.31 258.26 0.2532 771.0 594.8
8 0.00 1.45 0.00 0.74 -4.77 300.97 14.27 251.41 0.2603 769.0 548.5
9 0.00 1.63 0.00 0.83 -3.79 300.73 14.03 254.83 0.2518 932.0 670.9
10 0.00 1.27 0.00 0.65 -4.19 300.08 13.38 252.56 0.2430 -684.0 -514.1
11 0.00 1.00 0.00 0.51 -3.61 299.94 13.25 254.73 0.2381 744.0 548.9
12 0.00 3.62 0.00 1.84 -2.54 299.90 13.20 259.13 0.2334 -806.0 -439.2
13 0.00 1.54 0.00 0.78 -3.46 299.85 13.15 255.26 0.2359 811.0 606.8
14 0.00 1.63 0.00 0.83 -3.79 299.79 13.09 253.82 0.2364 800.0 580.1
15 0.00 1.00 0.00 0.51 -3.98 299.60 12.91 252.85 0.2343 987.0 782.5
16 0.00 1.27 0.00 0.65 -3.79 299.57 12.87 253.56 0.2328 926.0 796.4
17 0.00 1.27 0.00 0.64 -2.63 299.52 12.83 258.43 0.2274 -655.0 -548.4
18 0.00 1.45 0.00 0.74 -3.33 299.47 12.77 255.37 0.2292 987.0 742.6
19 5.34 20.82 2.71 10.57 -2.79 299.18 12.49 257.45 0.2222 -969.1 -483.5
20 0.00 3.17 0.00 1.61 -3.73 299.16 12.47 253.33 0.2259 551.0 613.7
21 8.15 -19.00 4.14 -19.00 -2.94 299.03 12.33 256.62 0.2202 -1019.9 999999
22 0.00 1.00 0.00 0.51 -3.55 298.88 12.18 253.77 0.2204 853.0 730.9
23 0.00 2.08 0.00 1.06 -7.43 297.73 11.04 235.86 0.2304 -828.0 -651.0
24 0.00 1.36 0.00 0.69 -6.97 297.72 11.03 237.54 0.2260 -892.0 -710.4
25 0.00 1.45 0.00 0.73 -6.39 297.46 10.77 239.20 0.2171 -847.0 -662.1
26 0.00 1.36 0.00 0.69 -7.95 295.91 9.21 229.02 0.2109 -835.0 -685.3


  • 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.