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

12178 83.43 481.30 41.86 241.27 -1.49 153.65 -3.03 159.89 0.1534 789.9 406.8


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

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

1 55.19 330.80 27.65 165.70 -1.63 154.54 -2.14 165.41 0.1491 1519.7 465.7
2 3.17 -1.00 1.59 -1.00 -1.57 153.43 -3.26 158.29 0.1542 1187.2 999999
3 1.58 5.19 0.80 2.61 -2.52 153.40 -3.29 160.16 0.1696 939.6 706.5
4 0.44 4.23 0.22 2.12 -2.03 153.40 -3.29 159.15 0.1617 967.2 774.8
5 0.00 1.14 0.00 0.57 -2.24 153.31 -3.38 159.09 0.1657 882.0 714.3
6 0.00 1.14 0.00 0.57 -2.09 153.25 -3.44 158.42 0.1637 600.0 540.3
7 0.00 1.32 0.00 0.66 -2.64 153.10 -3.59 158.76 0.1734 665.0 426.7
8 3.70 58.54 1.85 29.36 -1.70 153.07 -3.62 156.45 0.1585 1090.8 482.9
9 0.00 1.06 0.00 0.53 -0.67 152.98 -3.70 153.02 0.1430 831.0 638.3
10 0.00 1.58 0.00 0.79 -0.94 152.92 -3.76 153.49 0.1477 963.0 795.4
11 2.46 -8.00 1.24 -8.00 -1.19 152.77 -3.92 153.31 0.1527 1197.9 999999
12 0.26 -8.00 0.13 -8.00 -1.46 152.77 -3.92 154.08 0.1569 1001.0 999999
13 2.38 -8.00 1.19 -8.00 -0.97 152.71 -3.98 152.31 0.1499 1085.6 999999
14 0.26 24.65 0.13 12.33 -0.31 152.62 -4.06 149.56 0.1405 1096.3 867.7
15 3.61 -14.00 1.81 -14.00 -0.34 152.47 -4.21 148.75 0.1423 1178.8 999999
16 0.00 5.02 0.00 2.51 -0.67 152.26 -4.43 148.69 0.1492 636.0 627.1
17 0.00 1.14 0.00 0.58 -2.52 152.25 -4.43 154.07 0.1774 834.0 642.1
18 0.00 2.11 0.00 1.06 -1.14 151.32 -5.36 145.26 0.1647 834.0 752.7
19 0.00 4.40 0.00 2.21 -0.14 151.27 -5.42 141.20 0.1514 -459.0 -400.6
20 0.00 1.58 0.00 0.80 -1.05 150.99 -5.69 143.32 0.1668 816.0 561.2
21 0.00 1.06 0.00 0.53 -1.15 150.27 -6.42 140.32 0.1758 -849.0 -642.5
22 2.02 13.73 1.02 6.90 -0.25 149.82 -6.87 134.86 0.1694 -1173.8 -876.9
23 0.00 2.55 0.00 1.29 -1.12 149.79 -6.90 138.16 0.1809 -1179.0 -842.7
24 0.88 -22.00 0.44 -22.00 -0.46 149.76 -6.93 135.48 0.1728 -1042.6 999999
25 2.20 4.31 1.11 2.17 -1.37 149.63 -7.05 138.42 0.1858 -1118.0 -886.9
26 0.00 1.58 0.00 0.80 -1.31 149.36 -7.32 137.13 0.1882 -1071.0 -846.4
27 5.28 7.92 2.68 4.02 -2.87 148.75 -7.94 139.93 0.2152 -1135.9 -794.0
28 0.00 2.20 0.00 1.11 -1.41 148.60 -8.08 134.65 0.1984 -753.0 -594.6
29 0.00 1.23 0.00 0.62 -0.69 148.27 -8.41 130.80 0.1941 -930.0 -849.1
30 0.00 1.76 0.00 0.89 -0.42 148.12 -8.56 129.23 0.1931 -925.0 -760.5
31 0.00 1.06 0.00 0.54 -2.89 147.41 -9.28 135.52 0.2308 602.0 441.2


  • 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.