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

11341 53.33 256.02 34.57 167.85 9.50 53.69 40.42 281.36 0.6532 -194.8 -171.6


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SDO HMI 2011-11-15 06:58:58 UT

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

1 8.17 98.12 5.68 68.18 9.59 57.65 44.38 280.78 0.7044 -848.8 -300.5
2 9.63 -1.00 6.65 -1.00 9.58 57.23 43.96 280.81 0.6992 -1091.1 999999
3 0.00 1.12 0.00 0.77 12.42 56.54 43.27 285.01 0.6954 -614.0 -503.5
4 0.00 1.12 0.00 0.76 12.47 56.22 42.95 285.14 0.6915 -514.0 -479.6
5 0.00 0.86 0.00 0.58 10.98 55.72 42.46 283.09 0.6827 -617.0 -434.4
6 12.30 72.24 8.03 47.14 8.82 53.74 40.47 280.23 0.6540 -1116.7 -426.3
7 1.29 -6.00 0.84 -6.00 9.18 53.67 40.40 280.79 0.6536 -645.9 999999
8 0.69 -6.00 0.45 -6.00 9.08 53.22 39.95 280.70 0.6476 -594.6 999999
9 0.00 1.29 0.00 0.83 8.94 52.89 39.62 280.54 0.6431 -706.0 -516.0
10 0.00 3.44 0.00 2.21 9.91 52.36 39.09 282.16 0.6377 -596.0 -615.9
11 0.00 1.46 0.00 0.93 9.23 52.11 38.84 281.14 0.6332 -677.0 -429.4
12 0.00 1.20 0.00 0.77 9.69 51.82 38.55 281.92 0.6302 -129.0 -129.9
13 0.00 0.34 0.00 0.22 11.02 51.55 38.28 284.07 0.6293 -738.0 -704.0
14 0.00 0.86 0.00 0.54 10.82 51.18 37.91 283.85 0.6239 -656.0 -594.0
15 0.00 0.95 0.00 0.59 9.59 50.17 36.90 282.11 0.6078 417.0 179.3
16 0.00 3.27 0.00 2.02 9.24 49.71 36.45 281.65 0.6009 663.0 504.0
17 2.24 40.93 1.37 25.00 9.71 48.99 35.72 282.60 0.5919 680.6 402.1
18 3.70 -17.00 2.26 -17.00 9.51 48.85 35.58 282.29 0.5896 841.6 999999
19 0.00 3.87 0.00 2.37 10.11 48.89 35.62 283.28 0.5914 -514.0 -444.9
20 0.00 1.72 0.00 1.05 8.44 48.69 35.42 280.51 0.5854 610.0 479.0
21 0.00 0.95 0.00 0.59 13.25 49.28 36.02 288.34 0.6053 658.0 578.3
22 12.30 -17.00 7.49 -17.00 9.58 48.42 35.15 282.52 0.5837 1012.7 999999
23 0.00 0.86 0.00 0.52 11.14 47.18 33.92 285.56 0.5705 488.0 363.2
24 0.00 2.49 0.00 1.49 9.98 46.86 33.59 283.64 0.5628 885.0 601.4
25 1.55 13.85 0.93 8.26 10.43 46.76 33.50 284.46 0.5627 792.4 706.8
26 0.00 3.01 0.00 1.80 10.79 46.81 33.54 285.08 0.5643 605.0 555.1
27 1.46 -25.00 0.87 -25.00 10.23 46.60 33.33 284.16 0.5598 910.9 999999
28 0.00 0.95 0.00 0.56 6.73 45.65 32.38 278.06 0.5393 558.0 418.5
29 0.00 1.12 0.00 0.67 13.71 45.77 32.51 290.57 0.5598 746.0 633.6


  • 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.