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

12178 70.33 427.29 35.52 215.70 -1.41 154.24 7.44 222.80 0.1911 954.1 419.8


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SDO HMI 2014-10-03 21:00:32 UT

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

1 0.00 0.70 0.00 0.35 2.71 155.50 8.70 246.26 0.1659 720.0 581.0
2 53.02 346.41 26.80 175.09 -1.50 154.91 8.12 225.29 0.1995 1551.3 450.9
3 0.26 -2.00 0.13 -2.00 -1.64 154.37 7.57 222.78 0.1948 1187.0 999999
4 2.99 -2.00 1.51 -2.00 -1.48 153.76 6.97 220.95 0.1858 1198.9 999999
5 2.90 -2.00 1.46 -2.00 -1.78 153.73 6.94 219.79 0.1895 1084.0 999999
6 0.70 -2.00 0.35 -2.00 -1.93 153.58 6.79 218.67 0.1898 712.1 999999
7 1.76 -2.00 0.89 -2.00 -1.57 153.55 6.75 219.77 0.1846 1113.4 999999
8 3.25 25.58 1.64 12.87 -1.17 153.34 6.54 220.27 0.1770 1256.6 521.7
9 0.00 0.88 0.00 0.44 -3.26 153.19 6.40 213.12 0.2046 830.0 642.6
10 0.70 5.36 0.35 2.70 -0.78 153.10 6.30 220.69 0.1691 1012.0 857.2
11 0.00 2.55 0.00 1.28 0.01 152.76 5.97 222.37 0.1550 1135.0 903.1
12 1.85 8.53 0.93 4.28 -0.62 152.64 5.85 219.18 0.1620 1145.0 700.2
13 1.23 9.85 0.62 4.94 -0.25 152.58 5.79 220.34 0.1565 1096.9 754.3
14 0.00 1.41 0.00 0.70 0.17 152.01 5.22 219.22 0.1445 832.0 676.0
15 0.00 2.46 0.00 1.23 1.62 151.96 5.16 226.18 0.1252 1001.0 817.9
16 0.00 1.23 0.00 0.62 -2.27 151.92 5.13 210.15 0.1786 929.0 732.9
17 0.00 0.97 0.00 0.48 0.54 151.80 5.01 219.70 0.1373 817.0 678.1
18 0.00 2.55 0.00 1.28 -2.72 151.23 4.44 205.55 0.1799 -807.0 -667.1
19 0.00 2.20 0.00 1.10 0.00 151.20 4.40 213.84 0.1385 -795.0 -625.5
20 0.00 3.96 0.00 1.98 0.19 150.96 4.16 213.10 0.1336 -430.0 -700.3
21 0.00 1.14 0.00 0.57 0.70 150.36 3.56 211.24 0.1204 -793.0 -558.2
22 0.00 1.23 0.00 0.62 -1.89 150.09 3.29 201.27 0.1590 -908.0 -658.6
23 0.00 2.90 0.00 1.46 -2.53 149.97 3.17 199.24 0.1686 -833.0 -781.5
24 0.00 1.49 0.00 0.75 -0.02 149.97 3.17 205.70 0.1282 -733.0 -635.1
25 0.00 0.79 0.00 0.40 -2.40 149.37 2.57 196.00 0.1634 -678.0 -306.8
26 1.67 3.17 0.84 1.59 -3.07 149.07 2.27 193.27 0.1732 -998.6 -750.0
27 0.00 1.93 0.00 0.97 -1.73 147.48 0.68 184.69 0.1459 -861.0 -726.2


  • 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.