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

12104 63.10 341.46 50.35 272.19 -11.99 268.11 49.39 251.51 0.7853 136.8 -36.9


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SDO HMI 2014-07-08 17:00:40 UT

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

1 0.00 1.18 0.00 1.05 -13.16 272.55 53.82 251.43 0.8313 500.0 366.3
2 0.00 1.63 0.00 1.43 -13.04 271.98 53.25 251.42 0.8257 490.0 459.6
3 0.00 1.09 0.00 0.95 -13.26 271.99 53.27 251.16 0.8264 467.0 477.8
4 0.00 0.91 0.00 0.79 -13.95 271.85 53.13 250.31 0.8267 419.0 408.3
5 0.00 0.27 0.00 0.24 -15.35 272.34 53.62 248.82 0.8347 399.0 405.3
6 0.00 1.82 0.00 1.57 -13.13 271.38 52.65 251.14 0.8203 278.0 359.0
7 4.36 7.26 3.61 6.02 -12.42 269.90 51.17 251.55 0.8042 579.5 402.1
8 0.27 142.54 0.22 115.95 -11.11 269.56 50.84 253.04 0.7976 369.0 169.4
9 26.87 -8.00 21.80 -8.00 -10.51 269.37 50.65 253.73 0.7942 942.4 999999
10 0.00 2.54 0.00 2.11 -12.80 269.80 51.08 251.07 0.8042 -98.0 -91.8
11 0.00 1.54 0.00 1.27 -12.30 269.42 50.69 251.55 0.7992 666.0 563.6
12 0.00 1.27 0.00 1.04 -12.71 269.33 50.61 251.03 0.7994 387.0 384.1
13 2.36 -8.00 1.88 -8.00 -10.43 268.48 49.75 253.58 0.7848 856.7 999999
14 1.82 9.81 1.47 7.94 -12.96 268.61 49.89 250.50 0.7929 720.2 439.5
15 0.00 3.72 0.00 2.98 -12.31 268.25 49.52 251.18 0.7874 812.0 432.6
16 0.00 0.64 0.00 0.47 -0.27 266.55 47.83 266.32 0.7449 320.0 398.4
17 0.00 10.89 0.00 8.63 -12.28 267.76 49.03 251.06 0.7823 661.0 460.1
18 0.00 1.45 0.00 1.13 -10.91 267.34 48.62 252.64 0.7742 701.0 566.3
19 0.00 0.64 0.00 0.49 -11.00 267.22 48.49 252.49 0.7731 546.0 468.3
20 0.00 4.72 0.00 3.73 -12.75 267.54 48.82 250.41 0.7814 -51.0 -39.5
21 0.00 0.91 0.00 0.73 -14.90 268.01 49.29 247.94 0.7926 -493.0 -415.3
22 0.00 2.45 0.00 1.85 -8.14 266.31 47.59 255.87 0.7559 480.0 548.2
23 3.63 136.28 2.88 105.85 -13.84 267.31 48.59 248.98 0.7824 -576.7 -438.9
24 0.00 1.36 0.00 1.02 -8.28 266.11 47.38 255.63 0.7540 702.0 574.8
25 0.00 1.54 0.00 1.22 -14.05 266.99 48.27 248.61 0.7797 -563.0 -479.5
26 23.79 -23.00 18.49 -23.00 -13.39 266.53 47.80 249.26 0.7729 -1013.1 999999
27 0.00 0.82 0.00 0.58 -3.18 264.01 45.29 261.95 0.7189 633.0 448.6
28 0.00 0.54 0.00 0.42 -15.07 265.64 46.92 246.84 0.7693 -504.0 -438.3
29 0.00 0.73 0.00 0.55 -14.09 265.18 46.46 247.89 0.7611 -525.0 -395.0
30 0.00 0.27 0.00 0.21 -15.74 265.61 46.88 246.00 0.7713 -429.0 -414.3
31 0.00 1.91 0.00 1.42 -12.84 264.28 45.56 249.13 0.7473 -101.0 -174.2
32 0.00 0.73 0.00 0.55 -14.12 264.51 45.78 247.59 0.7541 -618.0 -566.6


  • 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.