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

11271 166.96 756.82 117.58 530.64 15.97 60.77 -44.86 74.04 0.7065 -164.1 -7.4


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SDO HMI 2011-08-18 10:59:09 UT

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

1 0.00 0.99 0.00 0.59 16.09 73.14 -32.49 70.81 0.5486 -630.0 -567.5
2 0.00 1.98 0.00 1.23 14.89 68.53 -37.10 74.26 0.6079 -757.0 -649.3
3 0.00 1.53 0.00 0.96 15.27 68.22 -37.42 73.72 0.6129 -802.0 -670.1
4 0.00 1.35 0.00 0.84 14.93 68.25 -37.39 74.26 0.6118 -598.0 -502.3
5 0.00 1.26 0.00 0.80 14.37 67.32 -38.31 75.36 0.6229 -629.0 -475.6
6 22.78 253.07 14.92 166.52 15.65 64.92 -40.72 73.86 0.6562 -1200.3 -367.8
7 0.00 1.17 0.00 0.80 20.54 63.37 -42.26 67.05 0.6862 -665.0 -577.4
8 0.00 1.08 0.00 0.74 20.67 63.06 -42.57 66.95 0.6902 -558.0 -442.9
9 3.51 -6.00 2.31 -6.00 15.27 64.46 -41.17 74.51 0.6612 -826.2 999999
10 13.24 -6.00 8.74 -6.00 15.70 64.32 -41.31 73.91 0.6638 -842.0 999999
11 0.00 1.08 0.00 0.71 12.71 64.81 -40.82 78.35 0.6533 -378.0 -436.2
12 0.63 -6.00 0.42 -6.00 15.22 64.22 -41.41 74.63 0.6642 -396.3 999999
13 0.36 -6.00 0.24 -6.00 15.43 64.05 -41.58 74.36 0.6667 -604.2 999999
14 1.53 -6.00 1.02 -6.00 15.39 63.93 -41.70 74.44 0.6681 -556.2 999999
15 0.00 0.90 0.00 0.61 16.84 63.08 -42.55 72.46 0.6811 442.0 402.7
16 0.00 1.35 0.00 0.92 18.03 62.34 -43.30 70.90 0.6924 593.0 428.5
17 0.00 1.08 0.00 0.72 13.31 63.40 -42.24 77.62 0.6720 -612.0 -485.8
18 0.00 2.79 0.00 1.92 17.89 62.07 -43.56 71.17 0.6952 -241.0 -249.4
19 0.00 1.80 0.00 1.24 17.64 62.06 -43.57 71.53 0.6948 -52.0 -204.1
20 26.75 182.01 18.35 125.71 16.82 61.99 -43.64 72.71 0.6941 -877.6 -62.0
21 4.68 20.08 3.26 14.02 18.65 61.43 -44.20 70.23 0.7043 -787.8 -277.0
22 8.65 -21.00 6.04 -21.00 18.92 61.25 -44.38 69.89 0.7069 -616.3 999999
23 25.22 -20.00 17.45 -20.00 17.66 61.61 -44.02 71.58 0.7002 -748.8 999999
24 1.35 -20.00 0.93 -20.00 17.16 61.54 -44.09 72.31 0.7001 179.4 999999
25 0.00 1.98 0.00 1.35 14.31 61.97 -43.67 76.33 0.6908 -567.0 -384.3
26 0.00 1.44 0.00 0.99 14.54 61.82 -43.81 76.01 0.6929 -451.0 -360.1
27 0.00 1.08 0.00 0.78 19.83 59.60 -46.04 69.01 0.7275 -306.0 -246.7
28 0.00 1.35 0.00 0.96 15.17 59.65 -45.98 75.40 0.7195 343.0 284.8
29 0.00 0.99 0.00 0.71 15.44 59.48 -46.15 75.05 0.7217 876.0 734.5
30 0.00 1.71 0.00 1.23 16.18 59.12 -46.51 74.07 0.7268 612.0 563.1
31 0.00 3.33 0.00 2.39 15.75 59.16 -46.47 74.66 0.7258 600.0 576.4
32 0.00 0.81 0.00 0.60 19.31 57.90 -47.73 70.05 0.7452 695.0 657.4
33 1.17 41.16 0.84 29.68 15.01 59.24 -46.39 75.67 0.7241 742.2 669.1
34 0.00 0.81 0.00 0.60 19.48 57.69 -47.94 69.87 0.7478 642.0 600.9
35 0.00 1.89 0.00 1.36 15.52 58.96 -46.68 75.01 0.7279 709.0 590.0
36 4.14 -33.00 2.98 -33.00 15.24 58.99 -46.64 75.39 0.7272 907.2 999999
37 0.00 1.26 0.00 0.94 19.68 57.46 -48.17 69.64 0.7506 785.0 689.5
38 0.00 0.99 0.00 0.71 13.83 59.19 -46.44 77.30 0.7235 588.0 499.1
39 0.00 1.53 0.00 1.16 20.24 56.94 -48.69 69.01 0.7572 485.0 408.2
40 2.70 -33.00 1.95 -33.00 15.09 58.71 -46.92 75.62 0.7303 877.9 999999
41 0.00 1.26 0.00 0.93 16.43 58.02 -47.61 73.89 0.7397 504.0 424.5
42 0.00 1.35 0.00 0.99 15.61 58.23 -47.40 74.97 0.7363 662.0 491.1
43 11.53 20.62 8.74 15.60 19.77 56.69 -48.94 69.66 0.7590 743.1 696.1
44 0.00 1.08 0.00 0.83 19.49 55.97 -49.66 70.16 0.7662 594.0 439.6
45 0.99 2.07 0.76 1.59 19.15 56.06 -49.57 70.58 0.7648 640.8 650.8
46 0.00 2.61 0.00 2.01 18.77 55.76 -49.87 71.11 0.7674 712.0 581.4
47 0.00 0.90 0.00 0.70 19.17 55.60 -50.03 70.63 0.7696 547.0 495.6
48 3.60 4.14 2.79 3.21 19.00 55.42 -50.21 70.88 0.7713 653.5 614.6
49 2.43 3.78 1.87 2.90 18.24 55.73 -49.91 71.82 0.7670 643.2 588.7
50 3.60 8.29 2.79 6.43 18.45 55.34 -50.29 71.59 0.7714 561.8 486.1
51 0.00 0.99 0.00 0.77 18.91 55.15 -50.48 71.03 0.7739 387.0 336.1
52 26.75 171.56 20.15 129.53 14.12 56.40 -49.23 77.15 0.7556 895.3 239.9
53 0.00 1.80 0.00 1.43 19.14 54.23 -51.40 70.87 0.7837 692.0 454.6
54 1.35 2.52 1.03 1.93 15.02 55.74 -49.90 76.01 0.7636 422.0 325.5


  • 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.