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

11993 70.10 205.08 43.00 126.39 16.11 101.02 -28.25 49.90 0.5959 -109.3 105.4


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SDO HMI 2014-03-01 06:00:28 UT

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

1 0.00 0.95 0.00 0.57 17.01 104.73 -24.55 44.84 0.5657 -708.0 -540.3
2 0.00 1.29 0.00 0.77 14.81 104.30 -24.98 48.30 0.5489 -674.0 -537.0
3 0.00 1.21 0.00 0.73 16.74 103.77 -25.51 46.27 0.5728 -842.0 -690.2
4 15.71 29.17 9.38 17.43 15.39 103.72 -25.56 48.15 0.5606 -904.7 -628.6
5 0.00 0.78 0.00 0.47 17.61 103.26 -26.02 45.70 0.5863 -414.0 -386.8
6 0.00 2.42 0.00 1.44 15.05 103.42 -25.86 48.94 0.5608 -772.0 -579.4
7 0.43 -4.00 0.26 -4.00 15.16 103.27 -26.01 48.96 0.5634 -677.2 999999
8 0.00 0.78 0.00 0.47 16.81 103.03 -26.24 46.98 0.5811 -770.0 -726.7
9 0.00 0.78 0.00 0.47 16.95 103.01 -26.26 46.83 0.5825 -591.0 -600.4
10 0.00 1.73 0.00 1.03 14.81 103.14 -26.14 49.57 0.5616 -742.0 -487.5
11 3.02 63.78 1.84 38.84 17.06 102.79 -26.49 46.93 0.5859 -645.2 -178.9
12 3.37 5.61 2.01 3.35 14.57 103.00 -26.28 50.07 0.5609 -858.8 -647.0
13 0.86 -11.00 0.52 -11.00 15.96 102.71 -26.57 48.46 0.5767 634.7 999999
14 4.49 -11.00 2.73 -11.00 16.62 102.54 -26.73 47.77 0.5844 -658.2 999999
15 16.66 -11.00 10.13 -11.00 16.24 102.39 -26.89 48.43 0.5826 -913.3 999999
16 0.00 2.59 0.00 1.56 14.61 102.27 -27.00 50.78 0.5694 -667.0 -458.5
17 0.78 -11.00 0.48 -11.00 16.47 101.83 -27.44 48.70 0.5905 -476.6 999999
18 2.33 19.68 1.43 12.08 16.01 101.34 -27.93 49.80 0.5917 951.8 350.7
19 1.04 -18.00 0.64 -18.00 16.38 101.15 -28.13 49.51 0.5970 -595.2 999999
20 0.00 0.95 0.00 0.57 12.82 101.39 -27.88 54.23 0.5642 650.0 536.5
21 0.00 1.38 0.00 0.84 14.33 101.10 -28.18 52.35 0.5801 791.0 644.4
22 0.00 0.86 0.00 0.53 14.96 100.24 -29.04 52.31 0.5949 805.0 669.4
23 0.00 0.86 0.00 0.54 16.53 99.81 -29.47 50.61 0.6125 633.0 549.4
24 0.00 1.55 0.00 0.96 15.14 100.00 -29.28 52.29 0.5989 925.0 791.8
25 0.00 0.69 0.00 0.43 14.78 100.01 -29.26 52.76 0.5959 559.0 502.6
26 0.43 1.47 0.27 0.92 16.29 99.60 -29.67 51.12 0.6127 845.6 754.2
27 0.00 1.04 0.00 0.64 15.52 99.55 -29.73 52.20 0.6070 756.0 552.0
28 0.00 4.23 0.00 2.64 15.67 99.28 -30.00 52.25 0.6111 726.0 698.3
29 0.95 34.44 0.60 21.70 16.38 98.76 -30.51 51.78 0.6224 -285.2 372.5
30 15.02 -29.00 9.46 -29.00 15.96 98.73 -30.55 52.36 0.6195 858.9 999999
31 5.01 20.97 3.25 13.60 17.37 97.12 -32.15 51.94 0.6474 815.9 731.6
32 0.00 1.38 0.00 0.89 16.69 97.14 -32.13 52.79 0.6420 857.0 727.7
33 0.00 0.60 0.00 0.39 16.40 97.01 -32.26 53.27 0.6413 638.0 504.0
34 0.00 0.95 0.00 0.62 17.24 96.71 -32.57 52.46 0.6508 619.0 564.0
35 0.00 2.16 0.00 1.40 16.68 96.74 -32.54 53.14 0.6463 614.0 541.1
36 0.00 0.35 0.00 0.23 17.32 96.43 -32.85 52.58 0.6543 575.0 533.8
37 0.00 0.43 0.00 0.28 17.39 96.34 -32.94 52.56 0.6558 508.0 431.8


  • 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.