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

11354 91.49 343.52 90.53 335.31 -15.69 266.47 -57.35 109.87 0.8631 27.7 30.3


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SDO HMI 2011-11-19 00:58:57 UT

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

1 0.26 108.32 0.23 97.17 -16.94 270.53 -53.29 112.35 0.8314 704.3 348.1
2 1.03 -1.00 0.91 -1.00 -16.78 270.44 -53.39 112.14 0.8319 892.2 999999
3 14.68 -1.00 13.18 -1.00 -16.65 269.91 -53.91 111.83 0.8362 837.8 999999
4 2.32 -1.00 2.11 -1.00 -17.07 269.47 -54.35 112.19 0.8411 327.9 999999
5 1.20 -1.00 1.09 -1.00 -16.76 269.44 -54.38 111.82 0.8406 164.1 999999
6 0.43 2.06 0.40 1.94 -17.70 268.37 -55.45 112.61 0.8521 480.8 361.8
7 0.00 2.66 0.00 2.52 -17.44 267.99 -55.83 112.20 0.8546 596.0 442.0
8 2.32 3.26 2.20 3.09 -17.19 267.89 -55.94 111.89 0.8550 476.8 216.4
9 18.37 51.50 18.17 50.95 -16.62 266.21 -57.61 110.82 0.8677 -714.3 -389.2
10 0.00 0.86 0.00 0.80 -12.13 267.60 -56.22 106.00 0.8475 -494.0 -349.0
11 18.97 56.31 17.99 53.28 -13.47 267.03 -56.79 107.42 0.8549 705.1 296.0
12 0.00 5.58 0.00 5.41 -14.48 266.41 -57.41 108.43 0.8620 242.0 255.8
13 1.37 20.17 1.39 20.52 -16.07 265.30 -58.52 109.97 0.8739 -661.9 -479.6
14 1.97 -13.00 2.02 -13.00 -16.24 264.92 -58.90 110.07 0.8773 -343.1 999999
15 2.66 16.31 2.77 16.79 -16.91 264.46 -59.36 110.71 0.8820 636.6 108.3
16 0.51 -13.00 0.52 -13.00 -15.86 264.98 -58.84 109.67 0.8761 136.0 999999
17 0.00 0.86 0.00 0.85 -13.55 265.57 -58.25 107.19 0.8674 430.0 281.8
18 5.58 7.12 5.50 7.02 -13.15 265.61 -58.22 106.75 0.8665 399.3 253.7
19 0.00 0.86 0.00 0.94 -17.71 263.21 -60.61 111.31 0.8928 387.0 331.4
20 0.00 1.03 0.00 1.08 -16.12 264.00 -59.82 109.73 0.8842 -419.0 -439.6
21 0.00 1.72 0.00 1.73 -13.79 265.06 -58.76 107.35 0.8720 405.0 261.1
22 0.00 1.72 0.00 1.75 -14.57 264.67 -59.15 108.15 0.8764 509.0 376.2
23 0.00 1.29 0.00 1.29 -12.65 265.03 -58.79 106.06 0.8704 459.0 399.6
24 0.00 2.83 0.00 3.03 -16.01 263.50 -60.33 109.50 0.8879 -475.0 -491.0
25 0.00 1.89 0.00 2.09 -17.35 262.71 -61.11 110.80 0.8959 -215.0 -140.2
26 0.00 2.92 0.00 3.22 -16.73 262.67 -61.15 110.11 0.8952 -588.0 -460.6
27 0.00 1.03 0.00 1.11 -16.00 263.06 -60.76 109.39 0.8912 -451.0 -363.9
28 3.43 4.81 3.87 5.42 -17.47 262.12 -61.71 110.80 0.9003 -589.8 -443.6
29 0.00 1.12 0.00 1.16 -13.74 263.81 -60.01 107.04 0.8819 -626.0 -565.5
30 0.00 0.77 0.00 0.81 -14.18 263.56 -60.27 107.48 0.8846 -669.0 -528.3
31 0.00 0.51 0.00 0.54 -14.00 263.51 -60.31 107.27 0.8847 -447.0 -472.5
32 9.10 27.12 9.76 29.13 -13.99 262.95 -60.87 107.15 0.8890 -656.2 -323.8
33 1.63 3.18 1.92 3.73 -17.67 260.98 -62.84 110.78 0.9086 -324.1 -424.9
34 0.00 1.12 0.00 1.26 -15.58 261.65 -62.17 108.65 0.9009 -573.0 -519.7
35 0.00 1.72 0.00 1.93 -15.37 261.70 -62.12 108.42 0.9002 -663.0 -605.8
36 5.66 12.87 6.50 14.75 -15.23 261.17 -62.65 108.17 0.9039 -381.0 -248.5


  • 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.