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

11996 28.59 150.80 18.40 97.32 13.72 49.59 -34.14 58.27 0.6429 -20.4 160.2


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SDO HMI 2014-03-04 17:00:28 UT

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

1 0.00 1.04 0.00 0.63 14.53 54.91 -28.81 52.67 0.5889 -701.0 -571.8
2 0.00 1.21 0.00 0.76 15.88 52.89 -30.84 52.70 0.6221 -610.0 -496.6
3 0.00 1.47 0.00 0.90 12.51 53.32 -30.40 56.98 0.5915 -712.0 -632.6
4 8.29 13.39 5.16 8.34 13.73 52.66 -31.07 55.83 0.6082 -889.4 -562.7
5 0.00 1.73 0.00 1.06 12.52 52.82 -30.90 57.41 0.5973 -739.0 -633.2
6 0.86 -4.00 0.54 -4.00 13.82 52.32 -31.41 56.00 0.6127 -580.1 999999
7 0.00 1.04 0.00 0.64 11.35 52.48 -31.25 59.40 0.5932 -736.0 -564.8
8 0.00 2.16 0.00 1.34 12.65 52.31 -31.42 57.65 0.6043 -416.0 -353.3
9 0.00 1.47 0.00 0.91 12.81 52.21 -31.51 57.50 0.6066 -790.0 -650.5
10 0.00 2.50 0.00 1.57 13.75 51.86 -31.87 56.47 0.6174 -750.0 -607.7
11 1.64 5.61 1.03 3.52 13.32 51.75 -31.98 57.17 0.6156 -889.5 -680.2
12 0.00 2.07 0.00 1.31 14.22 51.57 -32.15 56.07 0.6241 -514.0 -514.1
13 0.00 1.64 0.00 1.04 13.98 51.39 -32.33 56.55 0.6244 -816.0 -619.1
14 0.00 2.85 0.00 1.80 13.42 51.26 -32.47 57.43 0.6219 -685.0 -625.5
15 0.78 2.42 0.49 1.54 14.31 51.12 -32.61 56.31 0.6298 -696.1 -545.2
16 0.00 3.28 0.00 2.08 13.87 51.08 -32.65 56.94 0.6272 -741.0 -542.2
17 0.00 2.07 0.00 1.32 14.13 50.97 -32.76 56.68 0.6303 -439.0 -347.6
18 0.00 4.40 0.00 2.79 13.25 50.92 -32.80 57.93 0.6246 -680.0 -509.4
19 0.52 1.64 0.33 1.04 13.86 50.79 -32.94 57.19 0.6304 -567.5 -454.2
20 0.00 1.64 0.00 1.04 12.79 50.74 -32.99 58.71 0.6236 -609.0 -469.6
21 0.00 1.21 0.00 0.79 15.08 49.81 -33.92 56.32 0.6498 732.0 547.9
22 0.00 1.04 0.00 0.66 13.44 50.09 -33.64 58.31 0.6355 -385.0 -258.2
23 0.00 3.11 0.00 2.00 13.52 49.82 -33.91 58.41 0.6391 237.0 155.8
24 0.00 1.64 0.00 1.06 14.17 49.67 -34.05 57.64 0.6451 -439.0 -234.8
25 0.00 0.69 0.00 0.44 13.53 49.67 -34.06 58.50 0.6409 700.0 578.6
26 0.00 2.76 0.00 1.81 15.22 49.22 -34.50 56.58 0.6572 774.0 631.5
27 0.00 9.50 0.00 6.12 13.21 49.39 -34.34 59.16 0.6420 436.0 545.5
28 0.00 3.45 0.00 2.25 13.88 48.90 -34.82 58.60 0.6518 341.0 296.3
29 4.40 34.03 2.86 22.19 13.56 48.88 -34.84 59.04 0.6500 877.0 626.6
30 0.00 0.86 0.00 0.56 12.23 48.98 -34.74 60.80 0.6404 749.0 661.5
31 0.43 2.42 0.28 1.59 14.46 48.39 -35.34 58.21 0.6613 -714.0 -501.5
32 0.00 0.60 0.00 0.40 14.72 48.26 -35.46 57.95 0.6644 -65.0 -165.4
33 4.15 -29.00 2.71 -29.00 13.47 48.41 -35.32 59.51 0.6548 949.2 999999
34 0.00 1.21 0.00 0.79 12.75 48.30 -35.42 60.55 0.6515 937.0 757.0
35 2.07 9.85 1.36 6.45 13.25 47.96 -35.77 60.12 0.6585 776.5 711.3
36 0.00 1.30 0.00 0.85 13.64 47.85 -35.87 59.67 0.6621 500.0 382.9
37 1.64 3.63 1.08 2.39 13.08 47.68 -36.04 60.53 0.6606 632.4 516.9
38 0.52 2.59 0.34 1.71 13.54 47.53 -36.20 60.03 0.6651 572.7 461.0
39 1.30 3.20 0.88 2.16 15.75 47.03 -36.70 57.50 0.6843 636.5 521.1
40 0.00 2.68 0.00 1.79 14.10 47.20 -36.53 59.51 0.6723 725.0 599.5
41 1.99 5.96 1.34 4.03 15.43 46.90 -36.83 57.99 0.6838 782.8 705.0
42 0.00 1.38 0.00 0.93 15.12 46.81 -36.92 58.45 0.6828 712.0 653.4
43 0.00 0.95 0.00 0.63 13.13 47.07 -36.66 60.88 0.6679 527.0 391.4
44 0.00 1.12 0.00 0.76 14.61 46.49 -37.24 59.33 0.6831 674.0 544.2
45 0.00 1.21 0.00 0.82 14.84 46.36 -37.36 59.12 0.6859 412.0 328.1
46 0.00 0.78 0.00 0.51 11.97 46.65 -37.08 62.72 0.6659 568.0 406.7


  • 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.