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

11361 69.13 260.87 36.03 136.01 18.95 171.17 -1.66 4.73 0.3140 -82.5 -62.9


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SDO HMI 2011-11-30 11:58:56 UT

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

1 0.00 1.20 0.00 0.62 19.29 175.00 2.17 353.49 0.3174 -835.0 -593.6
2 2.82 116.98 1.46 60.76 18.30 174.24 1.41 355.50 0.2997 -1072.9 -568.8
3 19.23 -2.00 9.99 -2.00 18.49 173.93 1.10 356.52 0.3024 -1297.4 999999
4 2.65 -2.00 1.38 -2.00 18.61 173.31 0.48 358.49 0.3041 -1037.0 999999
5 3.08 -2.00 1.60 -2.00 18.89 173.15 0.33 359.00 0.3087 -914.4 999999
6 0.00 1.54 0.00 0.80 18.21 172.78 -0.05 0.16 0.2972 -893.0 -702.2
7 0.00 1.45 0.00 0.76 18.95 172.75 -0.08 0.25 0.3097 -889.0 -613.2
8 0.00 1.45 0.00 0.75 18.61 172.65 -0.17 0.54 0.3040 -881.0 -687.7
9 0.00 1.79 0.00 0.93 19.04 172.56 -0.27 0.82 0.3112 -891.0 -686.3
10 0.00 1.28 0.00 0.67 18.49 172.09 -0.73 2.32 0.3021 -666.0 -476.8
11 7.26 10.42 3.78 5.43 18.92 172.06 -0.77 2.36 0.3094 -833.2 -334.5
12 0.00 2.82 0.00 1.47 18.76 171.31 -1.52 4.69 0.3076 271.0 61.2
13 4.61 6.67 2.39 3.46 18.27 171.10 -1.73 5.51 0.2996 983.2 736.0
14 0.00 3.25 0.00 1.69 18.98 171.09 -1.74 5.30 0.3115 -839.0 -742.5
15 0.00 1.79 0.00 0.93 18.92 170.87 -1.96 5.99 0.3108 -801.0 -598.8
16 1.45 1.62 0.75 0.84 18.27 170.82 -2.01 6.40 0.3001 832.9 608.5
17 0.00 3.25 0.00 1.70 19.45 170.77 -2.06 6.10 0.3198 -725.0 -717.3
18 0.00 2.65 0.00 1.39 19.98 170.32 -2.50 7.19 0.3293 -1014.0 -781.5
19 0.00 1.79 0.00 0.94 20.04 169.85 -2.98 8.50 0.3314 -861.0 -733.5
20 3.67 5.98 1.92 3.12 19.23 169.65 -3.18 9.51 0.3187 918.4 801.2
21 0.00 3.33 0.00 1.74 18.83 169.62 -3.20 9.80 0.3121 1102.0 866.3
22 0.00 6.49 0.00 3.39 19.01 169.34 -3.49 10.54 0.3160 1268.0 1004.0
23 0.00 5.21 0.00 2.73 19.29 168.92 -3.90 11.57 0.3219 751.0 646.0
24 0.00 1.97 0.00 1.03 18.82 168.53 -4.30 13.05 0.3157 783.0 693.9
25 0.00 2.39 0.00 1.26 20.76 168.19 -4.64 12.60 0.3481 1007.0 780.6
26 2.22 4.19 1.17 2.20 20.01 167.93 -4.90 13.84 0.3371 941.0 709.7
27 15.81 48.54 8.28 25.40 19.38 167.73 -5.10 14.89 0.3279 1035.8 703.3
28 1.20 12.82 0.63 6.75 20.32 167.66 -5.16 14.30 0.3431 802.6 648.4
29 5.13 -27.00 2.68 -27.00 19.01 167.58 -5.25 15.61 0.3226 1051.8 999999
30 0.00 0.94 0.00 0.49 18.98 167.17 -5.65 16.79 0.3240 113.0 122.9
31 0.00 2.65 0.00 1.39 19.91 166.95 -5.88 16.53 0.3398 740.0 643.4
32 0.00 5.21 0.00 2.74 19.35 166.44 -6.39 18.44 0.3335 792.0 698.8
33 0.00 1.20 0.00 0.63 19.41 166.28 -6.55 18.80 0.3353 595.0 498.0


  • 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.