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

11234 46.23 177.38 24.17 92.62 -14.99 246.39 9.08 208.85 0.3182 142.1 -42.8


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SDO HMI 2011-06-15 01:59:11 UT

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

1 0.00 3.44 0.00 1.82 -14.71 250.19 12.87 218.59 0.3469 781.0 664.0
2 0.00 3.90 0.00 2.06 -15.15 249.86 12.54 217.08 0.3492 845.0 646.6
3 0.00 1.63 0.00 0.85 -13.79 248.91 11.60 217.49 0.3223 870.0 678.2
4 3.08 12.06 1.62 6.33 -14.77 248.90 11.59 215.62 0.3349 933.0 821.7
5 0.00 1.36 0.00 0.71 -13.44 248.45 11.14 217.06 0.3131 887.0 783.1
6 0.00 1.45 0.00 0.76 -15.24 248.28 10.97 213.35 0.3355 773.0 662.6
7 31.09 68.71 16.26 35.91 -14.29 248.14 10.83 214.68 0.3213 1113.5 588.4
8 0.00 1.54 0.00 0.80 -13.22 248.02 10.71 216.45 0.3059 927.0 738.6
9 2.45 -7.00 1.28 -7.00 -14.96 248.01 10.70 213.18 0.3291 825.6 999999
10 0.00 1.54 0.00 0.80 -14.38 246.93 9.62 211.44 0.3116 385.0 366.2
11 0.00 2.18 0.00 1.14 -14.98 246.70 9.39 209.83 0.3181 192.0 211.8
12 0.00 1.45 0.00 0.76 -15.33 246.52 9.21 208.82 0.3217 747.0 488.8
13 0.00 1.45 0.00 0.75 -14.22 246.28 8.97 209.99 0.3038 463.0 263.6
14 0.00 1.81 0.00 0.94 -13.56 246.07 8.76 210.54 0.2925 -951.0 -744.3
15 0.00 0.91 0.00 0.47 -13.85 246.05 8.74 209.98 0.2964 -552.0 -426.6
16 0.00 1.99 0.00 1.04 -15.97 245.91 8.60 206.27 0.3262 855.0 598.5
17 0.00 1.72 0.00 0.90 -15.84 245.11 7.79 204.29 0.3186 -656.0 -508.6
18 0.00 1.63 0.00 0.84 -13.75 244.90 7.59 206.80 0.2859 -795.0 -558.6
19 0.00 1.99 0.00 1.03 -14.16 244.73 7.42 205.62 0.2907 -860.0 -717.8
20 2.45 21.76 1.28 11.34 -15.49 244.71 7.40 203.66 0.3106 -927.1 -808.7
21 4.53 -20.00 2.37 -20.00 -15.80 244.69 7.38 203.18 0.3153 -872.3 999999
22 0.00 2.18 0.00 1.13 -15.17 244.41 7.10 203.23 0.3038 -1166.0 -915.0
23 0.00 1.00 0.00 0.52 -13.90 244.34 7.03 204.83 0.2841 -766.0 -674.0
24 0.00 1.09 0.00 0.57 -16.03 244.38 7.07 202.03 0.3167 -825.0 -733.7
25 0.00 0.73 0.00 0.38 -14.25 244.29 6.98 204.15 0.2890 -908.0 -737.2
26 0.00 1.54 0.00 0.80 -14.66 244.05 6.74 202.84 0.2936 -1005.0 -821.5
27 0.00 3.17 0.00 1.65 -15.64 243.82 6.51 200.91 0.3074 -852.0 -769.5
28 0.00 1.81 0.00 0.95 -16.03 243.80 6.49 200.40 0.3132 -897.0 -693.9
29 0.00 1.72 0.00 0.91 -18.27 243.72 6.41 197.84 0.3476 681.0 604.8
30 0.00 2.81 0.00 1.46 -15.80 243.42 6.10 199.52 0.3075 -961.0 -840.4
31 0.00 1.54 0.00 0.80 -15.55 243.31 6.00 199.50 0.3030 -926.0 -715.4
32 0.00 3.35 0.00 1.75 -16.06 243.26 5.95 198.79 0.3107 -938.0 -830.7
33 1.18 15.95 0.61 8.29 -15.83 242.88 5.56 197.88 0.3051 -1085.9 -712.6
34 0.00 2.99 0.00 1.56 -16.44 242.83 5.52 197.13 0.3145 -834.0 -736.7
35 1.45 -33.00 0.75 -33.00 -15.96 242.75 5.44 197.38 0.3065 -963.7 999999
36 0.00 1.99 0.00 1.04 -16.34 242.60 5.29 196.56 0.3118 -931.0 -769.4
37 0.00 1.36 0.00 0.71 -17.30 241.80 4.49 193.40 0.3237 -926.0 -667.2
38 0.00 1.63 0.00 0.85 -17.46 241.74 4.43 193.11 0.3261 -850.0 -690.3


  • 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.