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

11996 24.18 110.60 19.35 88.91 13.25 49.95 -48.05 66.85 0.7893 12.6 66.8


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SDO HMI 2014-03-03 15:00:28 UT

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

1 0.00 0.78 0.00 0.58 14.54 54.23 -43.77 63.28 0.7520 -436.0 -330.6
2 2.59 6.39 1.95 4.81 12.79 53.06 -44.95 66.02 0.7563 -710.3 -613.9
3 0.43 4.23 0.33 3.20 12.52 52.86 -45.15 66.44 0.7573 -677.8 -592.6
4 0.69 -3.00 0.52 -3.00 12.70 52.69 -45.31 66.31 0.7598 -633.4 999999
5 2.50 9.84 1.93 7.62 13.66 52.19 -45.81 65.37 0.7688 -768.8 -539.4
6 0.00 1.64 0.00 1.25 12.66 52.39 -45.61 66.49 0.7627 -312.0 -357.5
7 1.04 -5.00 0.80 -5.00 13.71 51.96 -46.04 65.41 0.7714 -721.5 999999
8 0.00 0.60 0.00 0.46 12.65 52.13 -45.87 66.62 0.7653 -427.0 -480.9
9 0.00 1.47 0.00 1.13 12.76 52.01 -45.99 66.54 0.7669 -522.0 -471.0
10 2.50 4.32 1.94 3.34 12.92 51.67 -46.33 66.51 0.7711 -592.3 -439.3
11 0.00 0.78 0.00 0.61 13.71 51.34 -46.66 65.71 0.7776 -445.0 -340.8
12 0.86 7.60 0.68 5.93 13.30 51.31 -46.69 66.21 0.7763 -598.7 -406.7
13 0.00 1.55 0.00 1.20 12.27 51.55 -46.45 67.35 0.7697 -517.0 -352.4
14 1.30 -12.00 1.01 -12.00 13.05 51.23 -46.77 66.54 0.7760 -469.1 999999
15 0.00 1.64 0.00 1.29 13.16 51.07 -46.93 66.48 0.7781 -398.0 -368.2
16 0.00 1.64 0.00 1.30 13.91 50.83 -47.17 65.69 0.7834 -223.0 -205.2
17 2.07 11.31 1.65 8.98 13.34 50.53 -47.47 66.51 0.7842 -540.3 -390.8
18 0.00 0.69 0.00 0.56 14.52 50.16 -47.84 65.28 0.7923 -379.0 -278.0
19 0.00 1.90 0.00 1.56 15.16 49.69 -48.31 64.73 0.7993 -420.0 -273.5
20 0.00 1.90 0.00 1.54 13.89 49.74 -48.26 66.20 0.7940 507.0 448.0
21 0.78 15.89 0.64 13.18 13.88 48.90 -49.10 66.57 0.8019 716.1 524.1
22 0.00 1.12 0.00 0.92 12.75 48.93 -49.07 67.89 0.7976 541.0 436.5
23 1.21 -21.00 1.01 -21.00 14.05 48.53 -49.47 66.54 0.8061 704.1 999999
24 0.00 0.86 0.00 0.71 13.21 48.72 -49.28 67.44 0.8013 604.0 546.5
25 0.00 0.43 0.00 0.36 13.83 48.50 -49.51 66.80 0.8056 543.0 562.4
26 1.04 6.65 0.84 5.41 11.81 48.94 -49.06 69.01 0.7943 784.5 622.4
27 0.00 1.21 0.00 0.99 12.68 48.67 -49.33 68.08 0.7999 628.0 595.6
28 0.86 4.23 0.72 3.53 13.72 48.29 -49.71 67.01 0.8072 778.7 702.2
29 0.00 1.55 0.00 1.28 12.47 48.58 -49.42 68.37 0.8000 563.0 528.6
30 0.00 1.04 0.00 0.87 13.81 48.02 -49.98 67.02 0.8100 561.0 479.8
31 0.00 1.55 0.00 1.30 13.31 47.98 -50.03 67.62 0.8087 556.0 485.5
32 0.00 1.12 0.00 0.93 12.33 48.10 -49.90 68.72 0.8042 559.0 463.2
33 0.00 0.95 0.00 0.81 14.04 47.62 -50.38 66.91 0.8146 400.0 414.0
34 0.52 9.84 0.44 8.32 13.25 47.71 -50.29 67.80 0.8110 607.0 382.5
35 0.00 1.21 0.00 1.01 12.48 47.87 -50.13 68.64 0.8069 641.0 542.0
36 1.04 3.63 0.87 3.05 12.78 47.64 -50.36 68.37 0.8101 623.9 494.2
37 4.75 -34.00 4.02 -34.00 13.11 47.46 -50.55 68.06 0.8130 489.3 999999
38 0.00 1.04 0.00 0.88 12.26 47.21 -50.79 69.15 0.8125 350.0 300.4


  • 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.