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

12017 100.96 348.05 60.96 209.03 10.43 143.19 -29.78 59.83 0.5659 -177.7 -63.7


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SDO HMI 2014-03-25 06:00:31 UT

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

1 0.00 0.79 0.00 0.44 7.60 148.32 -24.65 59.96 0.4795 -674.0 -531.4
2 38.64 181.50 22.53 105.86 10.24 146.04 -26.93 57.73 0.5293 -1189.1 -362.8
3 0.96 -2.00 0.57 -2.00 10.59 145.35 -27.62 57.83 0.5405 -807.1 999999
4 2.27 -2.00 1.34 -2.00 10.67 145.03 -27.94 58.00 0.5450 -829.2 999999
5 0.00 2.36 0.00 1.40 10.98 144.66 -28.31 57.87 0.5520 -569.0 -498.7
6 3.93 9.09 2.33 5.38 10.00 144.27 -28.70 59.76 0.5496 -791.9 -98.7
7 0.61 5.60 0.36 3.32 10.26 144.11 -28.86 59.49 0.5535 -963.7 -722.8
8 0.00 2.89 0.00 1.71 9.90 143.83 -29.14 60.30 0.5545 -338.0 -216.2
9 0.00 1.40 0.00 0.84 10.82 143.63 -29.34 59.03 0.5635 -505.0 -478.6
10 0.00 0.96 0.00 0.58 10.66 143.23 -29.74 59.63 0.5673 -489.0 -391.0
11 4.02 6.29 2.41 3.78 9.87 142.82 -30.15 61.19 0.5670 -933.6 -629.7
12 10.23 20.11 6.16 12.13 9.62 142.31 -30.66 61.99 0.5716 -818.5 -226.5
13 3.93 -12.00 2.37 -12.00 9.48 142.15 -30.82 62.34 0.5727 -851.6 999999
14 0.00 0.96 0.00 0.59 11.44 140.89 -32.08 60.36 0.6011 -549.0 -456.6
15 0.61 1.75 0.38 1.09 11.61 140.22 -32.75 60.62 0.6104 796.6 575.0
16 0.00 0.87 0.00 0.54 11.14 140.17 -32.80 61.34 0.6079 470.0 410.0
17 0.00 3.41 0.00 2.12 10.89 140.17 -32.80 61.71 0.6064 922.0 734.5
18 0.00 1.31 0.00 0.82 10.35 139.79 -33.17 62.78 0.6076 168.0 142.0
19 27.63 65.75 17.36 41.27 11.13 139.37 -33.60 61.94 0.6176 933.5 499.6
20 0.52 1.31 0.33 0.82 10.22 139.41 -33.56 63.24 0.6115 927.2 795.7
21 0.00 0.61 0.00 0.38 9.69 139.43 -33.54 64.01 0.6081 789.0 707.4
22 1.40 3.67 0.89 2.32 11.75 139.06 -33.91 61.27 0.6251 662.1 553.8
23 0.00 0.96 0.00 0.61 11.71 138.77 -34.19 61.53 0.6283 310.0 246.0
24 0.00 0.87 0.00 0.56 11.58 138.76 -34.21 61.73 0.6277 372.0 278.2
25 0.00 9.18 0.00 5.76 9.88 138.90 -34.07 64.09 0.6158 806.0 774.4
26 0.00 0.70 0.00 0.44 9.33 138.85 -34.12 64.95 0.6132 -315.0 -187.9
27 5.25 11.98 3.32 7.59 11.00 138.61 -34.36 62.67 0.6259 769.0 487.0
28 0.00 1.22 0.00 0.78 11.28 138.57 -34.40 62.28 0.6281 239.0 243.1
29 0.00 1.05 0.00 0.66 10.59 138.59 -34.38 63.27 0.6237 803.0 591.7
30 0.44 8.31 0.28 5.24 9.70 138.48 -34.49 64.65 0.6199 902.8 643.9
31 0.00 1.22 0.00 0.77 10.02 138.29 -34.68 64.30 0.6241 749.0 595.1
32 0.52 -30.00 0.33 -30.00 9.65 138.30 -34.67 64.84 0.6218 622.8 999999
33 0.00 1.14 0.00 0.73 12.69 137.85 -35.12 60.81 0.6452 476.0 285.0
34 0.00 0.79 0.00 0.50 7.97 137.48 -35.49 67.84 0.6231 -596.0 -556.4


  • 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.