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

12219 85.27 361.57 76.51 328.19 3.58 162.05 56.76 273.70 0.8378 -298.4 -95.3


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SDO HMI 2014-11-30 15:00:25 UT

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

1 0.00 1.11 0.00 1.09 2.69 165.04 59.75 272.56 0.8658 153.0 139.9
2 0.00 0.94 0.00 0.91 5.22 164.64 59.35 275.50 0.8627 459.0 318.9
3 21.11 274.38 20.00 257.86 2.56 163.81 58.52 272.42 0.8548 -756.2 -169.4
4 31.87 -3.00 29.79 -3.00 3.40 163.32 58.02 273.41 0.8504 -797.9 999999
5 0.00 1.97 0.00 1.80 4.18 162.46 57.16 274.36 0.8425 -483.0 -436.4
6 6.24 -3.00 5.68 -3.00 3.71 162.35 57.05 273.80 0.8414 -848.1 999999
7 1.79 -3.00 1.62 -3.00 4.04 162.11 56.81 274.20 0.8392 -653.6 999999
8 0.60 2.56 0.53 2.27 4.20 161.37 56.08 274.41 0.8322 -766.3 -614.2
9 0.00 0.77 0.00 0.67 0.68 160.82 55.53 270.17 0.8265 -348.0 -293.0
10 0.00 1.54 0.00 1.30 3.96 159.47 54.17 274.19 0.8132 -413.0 -359.8
11 5.98 8.20 5.06 6.94 4.52 159.42 54.13 274.89 0.8130 577.9 283.5
12 0.00 1.37 0.00 1.13 3.65 158.58 53.28 273.83 0.8040 307.0 193.5
13 0.00 1.03 0.00 0.85 4.95 158.62 53.32 275.45 0.8049 406.0 336.8
14 0.43 3.08 0.35 2.55 5.16 158.44 53.15 275.73 0.8032 -328.8 -215.3
15 0.00 1.97 0.00 1.62 4.04 158.27 52.97 274.33 0.8009 358.0 294.4
16 0.00 1.54 0.00 1.26 4.33 158.25 52.95 274.70 0.8008 597.0 439.1
17 0.00 1.54 0.00 1.26 3.18 158.10 52.80 273.26 0.7989 591.0 403.3
18 0.00 0.60 0.00 0.49 3.63 157.94 52.64 273.83 0.7973 457.0 382.6
19 0.00 1.97 0.00 1.55 3.65 156.25 50.95 273.92 0.7792 682.0 551.7
20 0.68 50.16 0.54 39.36 5.43 156.38 51.09 276.19 0.7815 463.5 246.8
21 5.55 -20.00 4.36 -20.00 5.61 156.12 50.82 276.45 0.7787 726.0 999999
22 0.00 0.94 0.00 0.73 4.72 155.83 50.54 275.32 0.7750 632.0 479.5
23 9.48 -20.00 7.40 -20.00 6.00 155.79 50.50 276.97 0.7754 848.6 999999
24 0.00 1.03 0.00 0.80 6.57 155.78 50.48 277.71 0.7756 505.0 453.2
25 1.54 4.02 1.18 3.09 3.96 155.20 49.90 274.36 0.7677 786.8 640.2
26 0.00 0.85 0.00 0.66 5.32 155.29 49.99 276.14 0.7694 568.0 516.7


  • 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.