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

11271 165.91 717.54 121.55 523.10 16.01 60.70 -47.13 74.33 0.7327 -174.1 -8.3


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SDO HMI 2011-08-18 06:59:09 UT

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

1 0.00 2.07 0.00 1.33 14.83 68.49 -39.33 74.85 0.6370 -743.0 -670.3
2 0.00 1.35 0.00 0.88 14.22 67.39 -40.43 75.99 0.6502 -361.0 -356.5
3 0.00 1.98 0.00 1.39 20.40 63.37 -44.45 67.85 0.7110 -690.0 -534.1
4 0.00 1.89 0.00 1.33 20.54 63.14 -44.69 67.72 0.7140 -562.0 -465.2
5 48.46 252.40 32.92 171.69 15.62 64.65 -43.18 74.36 0.6866 -1079.9 -337.1
6 0.00 0.99 0.00 0.70 20.19 63.04 -44.79 68.23 0.7143 -462.0 -375.8
7 0.00 1.35 0.00 0.93 13.32 63.30 -44.52 77.85 0.7003 -595.0 -487.0
8 19.37 158.54 13.78 113.71 16.84 61.99 -45.84 73.08 0.7200 -991.6 -103.8
9 14.23 22.79 10.33 16.57 18.96 61.13 -46.70 70.33 0.7332 -711.5 -142.5
10 2.16 -8.00 1.55 -8.00 17.25 61.67 -46.15 72.56 0.7243 -743.7 999999
11 17.93 -8.00 12.91 -8.00 17.82 61.39 -46.44 71.83 0.7284 -667.8 999999
12 0.00 2.88 0.00 2.05 16.05 61.95 -45.87 74.17 0.7193 -126.0 -67.0
13 1.35 -8.00 0.97 -8.00 17.36 61.50 -46.33 72.44 0.7264 -643.6 999999
14 0.00 1.71 0.00 1.21 14.25 61.91 -45.91 76.68 0.7177 -475.0 -351.0
15 0.00 2.52 0.00 1.80 15.18 61.57 -46.26 75.42 0.7228 -446.0 -311.5
16 0.00 1.35 0.00 1.01 19.94 59.70 -48.13 69.29 0.7506 -455.0 -352.5
17 0.00 0.63 0.00 0.49 20.58 57.89 -49.94 68.80 0.7708 591.0 442.0
18 0.00 8.20 0.00 6.10 15.61 59.33 -48.49 75.10 0.7486 596.0 658.6
19 1.35 28.38 1.00 21.32 15.03 59.37 -48.45 75.88 0.7476 783.3 629.5
20 1.26 4.14 0.97 3.21 19.21 57.77 -50.05 70.59 0.7698 703.2 556.8
21 0.00 5.31 0.00 4.16 19.95 57.25 -50.58 69.72 0.7764 808.0 706.7
22 0.00 1.17 0.00 0.88 15.54 58.83 -49.00 75.25 0.7541 722.0 607.5
23 6.85 -19.00 5.14 -19.00 15.14 58.86 -48.97 75.78 0.7534 882.5 999999
24 8.92 12.25 7.05 9.67 19.75 56.77 -51.05 70.05 0.7809 771.0 625.3
25 2.34 6.85 1.77 5.17 14.73 58.50 -49.32 76.35 0.7571 668.6 586.1
26 0.00 1.17 0.00 0.89 15.67 58.16 -49.67 75.15 0.7616 561.0 486.3
27 0.00 1.53 0.00 1.18 15.88 57.74 -50.09 74.91 0.7663 486.0 359.6
28 1.17 3.78 0.94 3.01 19.09 56.13 -51.69 70.98 0.7866 676.0 673.6
29 0.00 1.44 0.00 1.16 19.42 55.93 -51.89 70.59 0.7890 501.0 442.1
30 3.06 3.42 2.46 2.75 18.24 55.82 -52.00 72.09 0.7888 683.4 457.8
31 3.60 12.52 2.92 10.10 18.90 55.43 -52.39 71.31 0.7935 693.9 556.9
32 5.13 7.84 4.17 6.36 18.51 55.29 -52.54 71.82 0.7945 639.3 375.1
33 0.72 2.43 0.59 1.98 18.87 55.12 -52.70 71.38 0.7965 246.6 197.1
34 28.01 162.68 22.08 128.44 14.08 56.34 -51.49 77.36 0.7801 1005.3 255.1
35 0.00 0.54 0.00 0.45 19.20 54.22 -53.61 71.09 0.8058 412.0 483.0
36 0.00 0.72 0.00 0.60 19.04 54.24 -53.59 71.28 0.8054 453.0 487.9
37 0.00 0.72 0.00 0.58 14.78 55.59 -52.23 76.50 0.7883 138.0 169.9


  • 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.