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

11342 72.33 381.54 57.17 299.36 17.25 62.75 -49.96 70.70 0.7752 -335.3 -181.1


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SDO HMI 2011-11-07 17:58:58 UT

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

1 0.00 1.21 0.00 0.84 16.87 68.99 -43.71 69.70 0.7075 -655.0 -533.0
2 1.55 277.81 1.17 208.74 17.88 64.81 -47.90 69.43 0.7565 -658.8 -332.0
3 4.22 -2.00 3.18 -2.00 17.12 64.85 -47.86 70.42 0.7545 -782.2 999999
4 1.72 5.09 1.31 3.87 17.93 64.37 -48.34 69.48 0.7613 -616.3 -314.8
5 39.40 -2.00 29.59 -2.00 16.38 64.77 -47.94 71.41 0.7539 -1067.0 999999
6 4.22 -2.00 3.19 -2.00 16.89 64.60 -48.11 70.78 0.7567 -671.2 999999
7 2.50 4.31 1.91 3.30 18.13 64.15 -48.55 69.27 0.7640 -504.8 -343.1
8 0.00 1.72 0.00 1.33 18.14 63.77 -48.94 69.34 0.7681 -469.0 -384.3
9 1.12 2.41 0.87 1.88 18.22 63.40 -49.30 69.33 0.7721 -403.8 -246.9
10 0.00 1.38 0.00 1.08 18.61 63.20 -49.51 68.87 0.7750 752.0 589.6
11 1.29 2.16 1.00 1.67 17.13 63.14 -49.57 70.78 0.7727 -339.6 -262.7
12 0.00 4.74 0.00 3.70 16.90 62.83 -49.87 71.14 0.7754 -518.0 -331.1
13 0.00 0.95 0.00 0.74 16.89 62.64 -50.06 71.19 0.7774 -121.0 -164.8
14 0.00 2.59 0.00 2.08 18.79 61.80 -50.91 68.96 0.7896 755.0 620.4
15 0.00 7.93 0.00 6.29 16.52 62.00 -50.71 71.78 0.7835 -720.0 -462.0
16 0.00 0.95 0.00 0.77 17.12 61.02 -51.68 71.21 0.7944 268.0 238.4
17 0.00 4.22 0.00 3.42 16.75 61.07 -51.64 71.66 0.7934 -244.0 -294.4
18 0.00 1.21 0.00 1.02 18.12 59.42 -53.28 70.26 0.8117 286.0 317.8
19 1.21 6.90 0.99 5.70 15.91 60.27 -52.44 72.83 0.8001 684.3 543.5
20 2.16 -19.00 1.79 -19.00 16.02 59.92 -52.79 72.76 0.8037 625.6 999999
21 0.00 1.12 0.00 0.95 17.76 59.05 -53.65 70.76 0.8147 508.0 448.6
22 0.00 1.64 0.00 1.39 17.48 59.12 -53.59 71.09 0.8136 466.0 494.4
23 0.00 0.86 0.00 0.73 16.87 59.12 -53.59 71.84 0.8128 575.0 513.4
24 3.71 4.66 3.44 4.32 20.11 55.83 -56.88 68.50 0.8474 598.9 434.4
25 0.00 1.81 0.00 1.67 19.71 55.99 -56.72 68.94 0.8454 580.0 468.9
26 9.23 26.21 8.73 24.78 20.32 55.06 -57.65 68.38 0.8542 728.1 432.2
27 0.00 0.78 0.00 0.71 18.47 56.07 -56.63 70.39 0.8431 490.0 437.9
28 0.00 1.98 0.00 1.89 20.15 54.68 -58.03 68.65 0.8572 499.0 434.2
29 0.00 15.18 0.00 14.77 20.33 54.02 -58.68 68.53 0.8629 531.0 396.5
30 0.00 1.03 0.00 1.00 20.00 54.23 -58.48 68.89 0.8608 360.0 255.9
31 0.00 0.69 0.00 0.72 21.24 51.64 -61.07 67.84 0.8828 334.0 269.1


  • 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.