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

11363 79.35 511.48 70.79 448.89 -22.74 107.85 52.53 242.24 0.8292 533.6 279.6


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SDO HMI 2011-12-09 09:58:56 UT

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

1 3.41 9.55 3.19 8.89 -17.71 111.57 56.25 249.08 0.8501 443.2 555.8
2 1.19 -1.00 1.11 -1.00 -17.61 111.30 55.99 249.13 0.8477 784.2 999999
3 1.28 -1.00 1.19 -1.00 -17.83 111.30 55.98 248.87 0.8480 678.3 999999
4 0.00 0.77 0.00 0.64 -18.52 106.49 51.18 246.83 0.8058 -444.0 -346.0
5 72.96 449.09 64.85 396.96 -22.95 108.14 52.82 242.10 0.8324 939.7 334.0
6 0.00 0.94 0.00 0.80 -21.00 106.91 51.59 243.99 0.8162 121.0 78.1
7 0.00 0.85 0.00 0.71 -19.43 106.18 50.86 245.65 0.8052 -546.0 -501.1
8 0.00 2.81 0.00 2.39 -21.26 106.73 51.41 243.63 0.8153 244.0 212.0
9 0.51 -5.00 0.45 -5.00 -23.53 107.88 52.56 241.35 0.8318 482.7 999999
10 0.00 1.79 0.00 1.52 -21.54 106.51 51.19 243.23 0.8141 476.0 420.5
11 0.00 2.22 0.00 1.88 -21.86 106.41 51.10 242.82 0.8141 474.0 420.7
12 0.00 1.45 0.00 1.19 -20.06 105.32 50.00 244.62 0.7988 -584.0 -526.3
13 0.00 0.34 0.00 0.28 -20.75 105.14 49.82 243.72 0.7991 -431.0 -450.2
14 0.00 1.19 0.00 1.04 -24.30 106.85 51.53 240.11 0.8252 493.0 403.4
15 0.00 2.05 0.00 1.66 -20.43 104.65 49.34 243.94 0.7935 -591.0 -537.8
16 0.00 0.68 0.00 0.60 -24.85 106.75 51.43 239.44 0.8261 300.0 269.4
17 0.00 2.30 0.00 2.00 -24.69 106.44 51.12 239.52 0.8230 433.0 431.3
18 0.00 2.30 0.00 1.93 -23.40 105.38 50.06 240.65 0.8095 236.0 100.6
19 0.00 1.02 0.00 0.82 -20.72 104.10 48.78 243.41 0.7891 -511.0 -432.3
20 0.00 11.00 0.00 8.99 -22.02 104.54 49.23 241.99 0.7975 -306.0 -180.7
21 0.00 1.19 0.00 1.00 -23.62 105.19 49.87 240.32 0.8086 -154.0 -8.9
22 0.00 2.90 0.00 2.36 -22.40 104.29 48.97 241.44 0.7963 -378.0 -258.4
23 0.00 1.45 0.00 1.19 -22.79 104.47 49.15 241.05 0.7993 -217.0 -206.4
24 0.00 1.28 0.00 1.00 -19.59 103.01 47.70 244.41 0.7749 -442.0 -388.6
25 0.00 1.11 0.00 0.86 -19.93 102.82 47.51 243.92 0.7741 -586.0 -489.1
26 0.00 1.11 0.00 0.87 -20.69 102.90 47.58 243.01 0.7773 -735.0 -636.5
27 0.00 0.85 0.00 0.65 -19.71 102.18 46.86 243.96 0.7669 -703.0 -508.8
28 0.00 0.85 0.00 0.67 -22.05 102.82 47.51 241.32 0.7813 -370.0 -411.4
29 0.00 0.68 0.00 0.52 -19.93 101.90 46.58 243.58 0.7648 -682.0 -541.8
30 0.00 1.53 0.00 1.22 -22.76 102.95 47.64 240.52 0.7850 -397.0 -269.7
31 0.00 1.28 0.00 0.98 -20.03 101.71 46.39 243.39 0.7632 -819.0 -585.1
32 0.00 0.94 0.00 0.74 -22.53 102.42 47.11 240.58 0.7792 -543.0 -445.3
33 0.00 1.11 0.00 0.88 -23.17 102.58 47.26 239.86 0.7830 -400.0 -337.2
34 0.00 0.60 0.00 0.45 -20.50 101.39 46.07 242.67 0.7616 -599.0 -520.6
35 0.00 0.85 0.00 0.67 -23.27 102.38 47.07 239.67 0.7815 -431.0 -376.0
36 0.00 1.70 0.00 1.26 -20.28 99.95 44.63 242.37 0.7462 -656.0 -575.8
37 0.00 1.70 0.00 1.27 -20.50 99.99 44.67 242.11 0.7474 -604.0 -411.6


  • 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.