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

11996 13.24 83.05 7.39 46.28 14.01 49.75 -16.95 38.17 0.4585 41.3 24.8


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SDO HMI 2014-03-06 00:00:28 UT

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

1 0.00 2.94 0.00 1.59 13.71 55.38 -11.31 28.19 0.4051 -686.0 -659.7
2 0.00 2.16 0.00 1.18 13.65 53.19 -13.50 32.70 0.4218 -984.0 -883.6
3 0.00 0.95 0.00 0.52 13.66 52.84 -13.85 33.35 0.4250 -812.0 -643.4
4 0.00 1.30 0.00 0.73 16.63 52.55 -14.14 30.26 0.4665 -579.0 -441.3
5 0.00 3.11 0.00 1.72 14.57 52.34 -14.35 33.09 0.4412 -833.0 -687.6
6 0.35 1.64 0.19 0.90 14.31 52.33 -14.36 33.45 0.4380 -954.5 -799.9
7 0.00 1.73 0.00 0.95 13.15 51.93 -14.77 35.75 0.4266 -1008.0 -851.8
8 0.00 1.38 0.00 0.76 13.35 51.76 -14.94 35.79 0.4306 -694.0 -469.1
9 0.00 2.16 0.00 1.20 15.41 51.30 -15.40 33.89 0.4610 -854.0 -664.3
10 5.88 9.68 3.23 5.31 13.23 51.42 -15.28 36.57 0.4323 -938.9 -601.5
11 0.00 0.95 0.00 0.52 11.34 51.46 -15.23 39.31 0.4083 -533.0 -425.0
12 0.00 3.11 0.00 1.74 15.71 51.02 -15.68 33.99 0.4672 -675.0 -573.2
13 0.00 1.04 0.00 0.56 11.00 51.29 -15.40 40.16 0.4059 -596.0 -479.7
14 0.00 1.21 0.00 0.67 14.47 50.73 -15.97 36.08 0.4542 723.0 533.6
15 0.00 1.30 0.00 0.72 13.61 50.76 -15.94 37.21 0.4432 -763.0 -697.3
16 0.00 1.30 0.00 0.72 14.72 50.07 -16.63 36.86 0.4633 -731.0 -651.5
17 0.00 2.51 0.00 1.40 14.27 49.94 -16.75 37.66 0.4591 -801.0 -599.0
18 0.61 2.42 0.34 1.35 13.93 49.68 -17.01 38.57 0.4575 768.3 548.1
19 0.00 1.47 0.00 0.82 14.64 49.59 -17.10 37.74 0.4668 -514.0 -357.4
20 0.52 2.59 0.29 1.44 13.59 49.58 -17.12 39.22 0.4543 847.0 728.8
21 0.00 2.07 0.00 1.15 13.14 49.61 -17.08 39.81 0.4487 829.0 725.5
22 1.38 2.42 0.77 1.35 13.98 49.35 -17.34 39.03 0.4611 -475.2 -336.3
23 0.00 0.86 0.00 0.48 13.28 49.41 -17.29 39.95 0.4523 755.0 627.4
24 0.00 2.07 0.00 1.15 13.44 49.27 -17.43 39.94 0.4556 974.0 768.0
25 0.00 0.86 0.00 0.48 14.45 48.90 -17.79 39.11 0.4711 -518.0 -399.3
26 0.00 2.51 0.00 1.39 13.33 48.95 -17.74 40.61 0.4574 1018.0 830.7
27 0.00 0.78 0.00 0.43 13.08 48.88 -17.82 41.10 0.4553 704.0 514.6
28 0.00 0.95 0.00 0.53 13.81 48.72 -17.97 40.27 0.4654 -651.0 -368.0
29 0.00 1.12 0.00 0.63 13.47 48.62 -18.07 40.93 0.4624 687.0 557.6
30 0.00 1.56 0.00 0.88 15.27 48.44 -18.25 38.71 0.4851 871.0 680.9
31 0.00 0.52 0.00 0.29 15.40 48.27 -18.43 38.80 0.4884 720.0 587.7
32 0.00 1.21 0.00 0.68 13.42 48.37 -18.32 41.40 0.4644 772.0 550.3
33 0.00 1.04 0.00 0.58 13.32 48.28 -18.41 41.67 0.4642 772.0 605.9
34 0.00 4.06 0.00 2.30 14.25 47.43 -19.27 41.63 0.4835 937.0 737.2
35 0.00 2.16 0.00 1.22 13.91 47.20 -19.50 42.45 0.4820 983.0 797.1
36 0.00 1.47 0.00 0.84 15.59 46.94 -19.75 40.50 0.5033 797.0 615.1
37 0.00 0.61 0.00 0.34 14.08 47.08 -19.61 42.38 0.4850 771.0 604.9
38 0.00 0.69 0.00 0.40 15.57 46.68 -20.01 40.89 0.5057 468.0 388.1
39 0.00 1.47 0.00 0.83 12.67 46.55 -20.14 45.22 0.4753 799.0 571.7
40 0.00 1.38 0.00 0.79 15.17 46.26 -20.43 42.02 0.5054 657.0 581.0
41 1.82 3.54 1.04 2.03 14.85 46.23 -20.47 42.51 0.5023 829.8 612.7
42 2.68 4.75 1.53 2.71 14.09 46.13 -20.56 43.71 0.4949 928.1 653.1


  • 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.