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

12077 51.30 278.51 29.67 162.09 -3.57 302.64 31.37 263.02 0.5254 402.0 249.7


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SDO HMI 2014-06-07 13:00:39 UT

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

1 0.00 1.36 0.00 0.82 -4.65 305.51 34.25 261.63 0.5691 601.0 449.7
2 0.00 1.00 0.00 0.60 -8.05 304.84 33.57 255.51 0.5677 610.0 494.3
3 30.68 201.28 18.05 118.46 -3.70 303.71 32.44 262.97 0.5415 1176.5 351.1
4 0.27 -3.00 0.16 -3.00 -3.31 303.48 32.21 263.66 0.5375 938.7 999999
5 0.00 1.27 0.00 0.73 -3.85 301.82 30.55 262.29 0.5138 866.0 662.5
6 0.00 1.00 0.00 0.57 -2.63 301.32 30.05 264.59 0.5045 599.0 512.1
7 0.00 1.09 0.00 0.62 -2.78 301.14 29.88 264.26 0.5021 753.0 610.6
8 0.00 1.27 0.00 0.73 -4.58 301.17 29.91 260.70 0.5057 -698.0 -570.9
9 2.35 6.06 1.34 3.46 -3.91 300.65 29.39 261.90 0.4965 972.7 735.0
10 0.72 2.72 0.41 1.54 -2.48 300.58 29.31 264.78 0.4931 930.6 759.9
11 0.36 1.90 0.21 1.08 -3.24 300.32 29.05 263.18 0.4903 851.0 574.2
12 0.00 0.91 0.00 0.51 -2.66 300.20 28.93 264.34 0.4876 623.0 504.7
13 0.00 0.81 0.00 0.46 -4.79 300.17 28.90 259.98 0.4910 766.0 483.6
14 0.36 1.54 0.20 0.87 -3.02 300.00 28.73 263.55 0.4851 925.8 754.1
15 0.00 2.99 0.00 1.69 -1.90 299.97 28.71 265.88 0.4833 -687.0 -616.4
16 15.11 43.80 8.49 24.63 -2.57 299.33 28.06 264.38 0.4742 -830.0 -211.6
17 1.45 -16.00 0.81 -16.00 -2.75 299.05 27.79 263.94 0.4702 -1019.4 999999
18 0.00 1.45 0.00 0.81 -5.92 298.83 27.57 257.19 0.4740 -681.0 -515.9
19 0.00 1.45 0.00 0.81 -4.42 298.73 27.47 260.29 0.4684 -635.0 -574.8
20 0.00 3.35 0.00 1.87 -4.70 298.57 27.30 259.66 0.4666 -820.0 -676.4
21 0.00 2.26 0.00 1.27 -7.85 298.57 27.31 253.09 0.4769 -640.0 -531.8
22 0.00 1.00 0.00 0.56 -5.43 298.43 27.16 258.05 0.4665 -702.0 -584.2


  • 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.