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

11987 118.47 540.65 75.77 345.84 -1.36 148.65 -38.79 83.38 0.6315 -213.4 -138.4


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SDO HMI 2014-02-24 20:00:27 UT

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

1 38.20 277.03 23.26 168.81 -2.42 152.06 -35.39 84.15 0.5839 -1225.0 -471.7
2 14.11 -1.00 8.65 -1.00 -1.80 151.67 -35.77 83.20 0.5907 -980.8 999999
3 4.56 -1.00 2.80 -1.00 -1.63 151.38 -36.06 83.00 0.5951 -763.3 999999
4 6.88 55.49 4.27 34.59 -2.02 150.63 -36.81 83.85 0.6046 -1028.4 -397.5
5 1.63 4.56 1.02 2.84 -1.27 150.61 -36.83 82.63 0.6066 -678.7 -669.6
6 1.81 -4.00 1.13 -4.00 -1.67 150.38 -37.07 83.35 0.6088 -839.4 999999
7 7.57 -4.00 4.71 -4.00 -2.09 150.33 -37.11 84.04 0.6086 -795.7 999999
8 1.55 -4.00 0.97 -4.00 -1.53 150.05 -37.40 83.21 0.6137 -513.5 999999
9 0.00 2.24 0.00 1.40 -1.20 150.02 -37.43 82.68 0.6149 186.0 207.5
10 0.00 0.95 0.00 0.59 -3.43 149.64 -37.80 86.39 0.6154 -561.0 -474.4
11 0.00 1.63 0.00 1.03 -2.32 149.08 -38.36 84.72 0.6251 -869.0 -660.2
12 0.00 1.38 0.00 0.87 -2.88 149.06 -38.38 85.62 0.6243 -382.0 -435.8
13 0.00 1.63 0.00 1.04 -1.39 149.07 -38.38 83.26 0.6273 -638.0 -495.1
14 0.00 0.95 0.00 0.60 -3.26 148.97 -38.48 86.25 0.6248 -726.0 -514.6
15 0.86 1.72 0.55 1.09 -2.66 148.84 -38.60 85.31 0.6277 -615.3 -536.3
16 0.00 1.38 0.00 0.87 -3.51 148.69 -38.76 86.70 0.6282 -649.0 -510.6
17 0.00 0.86 0.00 0.56 -0.28 147.47 -39.97 81.98 0.6511 691.0 562.9
18 0.00 0.86 0.00 0.56 -0.75 147.08 -40.37 82.81 0.6551 627.0 549.0
19 1.03 4.56 0.68 3.01 -2.69 146.28 -41.17 85.91 0.6616 807.6 607.1
20 0.00 0.95 0.00 0.62 -2.30 146.29 -41.15 85.33 0.6621 638.0 484.1
21 0.00 2.06 0.00 1.37 0.37 146.10 -41.35 81.41 0.6705 663.0 567.2
22 0.00 0.26 0.00 0.17 0.26 145.98 -41.47 81.60 0.6717 577.0 502.7
23 1.12 4.56 0.75 3.07 -2.13 145.02 -42.43 85.35 0.6787 740.0 677.8
24 0.00 1.29 0.00 0.87 -1.59 144.59 -42.85 84.65 0.6852 659.0 578.5
25 1.98 4.13 1.34 2.81 -0.81 144.57 -42.88 83.54 0.6871 872.8 720.4
26 0.00 1.38 0.00 0.93 -1.41 144.56 -42.89 84.40 0.6860 737.0 605.8
27 2.67 4.73 1.83 3.24 -1.15 144.03 -43.41 84.15 0.6931 796.5 615.6
28 26.33 162.26 18.13 112.26 -0.00 143.88 -43.57 82.56 0.6974 1031.8 342.3
29 0.00 0.52 0.00 0.36 -1.01 143.79 -43.66 84.01 0.6964 580.0 506.7
30 0.00 0.77 0.00 0.53 -1.24 143.66 -43.79 84.36 0.6975 547.0 462.9
31 6.71 -28.00 4.66 -28.00 0.63 143.47 -43.98 81.77 0.7040 706.1 999999
32 1.46 -28.00 1.02 -28.00 0.36 143.47 -43.98 82.15 0.7033 590.9 999999
33 0.00 1.12 0.00 0.78 1.02 143.09 -44.36 81.33 0.7095 369.0 295.3
34 0.00 0.52 0.00 0.36 1.32 142.79 -44.66 81.00 0.7138 375.0 414.8
35 0.00 0.86 0.00 0.61 -0.10 142.59 -44.86 83.01 0.7129 348.0 319.2


  • 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.