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

12038 83.69 321.05 50.88 196.62 -10.84 187.72 35.86 258.24 0.5896 285.9 314.2


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SDO HMI 2014-04-23 03:00:35 UT

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

1 0.00 1.78 0.00 1.11 -7.48 189.82 37.96 264.16 0.6153 699.0 530.2
2 0.27 206.48 0.17 128.57 -10.70 189.87 38.01 258.95 0.6188 426.3 428.4
3 4.71 -2.00 2.95 -2.00 -10.92 189.59 37.73 258.54 0.6154 734.5 999999
4 17.15 -2.00 10.73 -2.00 -10.35 189.47 37.61 259.45 0.6129 844.7 999999
5 1.51 -2.00 0.95 -2.00 -11.05 189.57 37.71 258.34 0.6153 645.1 999999
6 11.02 -2.00 6.85 -2.00 -10.43 189.02 37.16 259.24 0.6069 928.4 999999
7 7.64 -2.00 4.73 -2.00 -10.03 188.65 36.80 259.86 0.6014 1108.4 999999
8 4.35 -2.00 2.70 -2.00 -10.57 188.69 36.83 258.96 0.6026 1104.0 999999
9 0.00 1.51 0.00 0.94 -14.17 188.81 36.96 253.10 0.6115 660.0 523.5
10 0.00 1.15 0.00 0.72 -14.16 188.42 36.57 253.01 0.6062 690.0 590.2
11 0.00 1.51 0.00 0.93 -12.74 188.02 36.16 255.23 0.5974 758.0 602.2
12 0.00 0.80 0.00 0.49 -10.83 187.73 35.87 258.36 0.5899 632.0 463.4
13 0.00 4.26 0.00 2.64 -13.87 188.10 36.24 253.39 0.6012 666.0 618.4
14 0.00 2.13 0.00 1.32 -13.60 187.94 36.08 253.78 0.5983 733.0 613.8
15 0.00 1.51 0.00 0.92 -10.79 187.31 35.45 258.34 0.5840 817.0 659.6
16 0.00 0.89 0.00 0.54 -10.25 187.24 35.38 259.26 0.5821 705.0 578.4
17 0.00 2.93 0.00 1.80 -13.73 187.69 35.83 253.49 0.5954 639.0 594.9
18 0.00 3.91 0.00 2.40 -13.16 187.55 35.70 254.40 0.5921 756.0 641.9
19 0.00 2.22 0.00 1.36 -13.38 187.32 35.47 253.96 0.5895 927.0 744.1
20 0.00 1.51 0.00 0.90 -7.89 185.94 34.08 263.22 0.5611 752.0 602.7
21 0.00 1.15 0.00 0.69 -7.87 185.72 33.86 263.24 0.5579 689.0 593.6
22 0.00 1.15 0.00 0.69 -10.46 185.96 34.10 258.65 0.5645 -804.0 -610.5
23 0.00 1.95 0.00 1.17 -10.32 185.65 33.79 258.83 0.5598 747.0 574.6
24 0.00 0.80 0.00 0.48 -11.14 185.67 33.82 257.38 0.5617 -354.0 -310.3
25 1.24 2.84 0.74 1.70 -12.09 185.69 33.83 255.72 0.5640 -742.7 -585.9
26 1.07 2.22 0.63 1.32 -10.18 185.44 33.59 259.04 0.5567 784.0 625.8
27 2.58 12.08 1.54 7.19 -11.28 185.43 33.58 257.09 0.5586 -638.4 -561.3
28 0.00 1.69 0.00 1.01 -11.68 185.30 33.44 256.34 0.5576 -384.0 -378.7
29 3.64 -27.00 2.16 -27.00 -11.26 185.17 33.31 257.06 0.5548 -848.1 999999
30 0.00 1.15 0.00 0.68 -8.06 184.71 32.85 262.78 0.5435 705.0 492.5
31 4.26 36.07 2.52 21.21 -11.22 184.62 32.76 256.98 0.5469 -771.3 -701.6
32 0.00 1.33 0.00 0.78 -10.22 184.50 32.64 258.77 0.5432 -545.0 -338.9
33 0.00 1.07 0.00 0.63 -10.39 184.15 32.29 258.39 0.5386 -557.0 -413.7
34 17.68 -31.00 10.39 -31.00 -10.94 184.14 32.29 257.37 0.5395 -953.5 999999
35 0.00 3.29 0.00 1.92 -9.67 183.93 32.07 259.67 0.5341 -766.0 -618.2
36 0.00 1.33 0.00 0.78 -11.49 183.96 32.10 256.30 0.5381 -636.0 -492.3
37 0.00 1.24 0.00 0.73 -10.65 183.78 31.93 257.82 0.5338 -904.0 -691.4
38 0.00 0.89 0.00 0.52 -10.47 183.73 31.87 258.14 0.5326 -962.0 -822.7
39 6.57 12.97 3.82 7.54 -12.27 182.90 31.04 254.52 0.5249 896.5 711.7
40 0.00 0.80 0.00 0.45 -15.09 179.64 27.79 247.57 0.4889 -450.0 -317.2
41 0.00 0.62 0.00 0.35 -16.11 179.69 27.83 245.63 0.4943 449.0 391.9
42 0.00 1.60 0.00 0.91 -16.87 178.99 27.13 243.69 0.4888 715.0 568.6
43 0.00 1.15 0.00 0.64 -15.20 177.45 25.60 245.93 0.4585 789.0 597.2
44 0.00 1.07 0.00 0.59 -15.34 177.16 25.30 245.44 0.4550 614.0 459.2


  • 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.