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

11998 40.20 188.49 24.33 114.72 -10.00 359.62 -35.79 97.09 0.5827 662.8 438.4


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SDO HMI 2014-03-08 09:01:13 UT

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

1 0.00 1.21 0.00 0.72 -14.29 2.67 -32.74 105.18 0.5452 765.0 502.3
2 0.00 4.42 0.00 2.62 -13.93 2.22 -33.19 104.40 0.5508 988.0 829.4
3 0.00 0.69 0.00 0.41 -13.72 2.14 -33.27 104.00 0.5514 763.0 677.0
4 0.00 0.95 0.00 0.57 -13.93 1.70 -33.71 104.27 0.5580 700.0 619.5
5 0.00 1.39 0.00 0.82 -12.58 1.77 -33.64 101.87 0.5547 620.0 545.1
6 0.35 2.25 0.21 1.35 -14.03 1.46 -33.95 104.40 0.5615 915.8 697.3
7 0.00 0.95 0.00 0.57 -13.93 1.33 -34.08 104.19 0.5631 680.0 556.1
8 0.00 3.20 0.00 1.91 -5.39 1.23 -34.18 88.91 0.5615 759.0 744.1
9 0.00 0.78 0.00 0.47 -10.04 0.69 -34.73 97.21 0.5676 470.0 425.6
10 0.00 0.69 0.00 0.42 -5.66 0.85 -34.56 89.45 0.5667 652.0 565.9
11 16.89 143.01 10.19 86.47 -9.50 0.27 -35.14 96.25 0.5733 1131.4 445.3
12 0.00 1.30 0.00 0.78 -5.02 0.68 -34.73 88.35 0.5700 743.0 623.9
13 0.00 1.21 0.00 0.73 -5.32 0.62 -34.79 88.88 0.5704 535.0 428.3
14 21.83 -11.00 13.23 -11.00 -10.07 359.90 -35.51 97.23 0.5787 1044.9 999999
15 0.00 2.25 0.00 1.37 -8.39 359.36 -36.05 94.31 0.5861 857.0 700.5
16 0.00 1.13 0.00 0.69 -8.24 358.55 -36.86 94.08 0.5974 549.0 413.1
17 0.00 1.04 0.00 0.64 -9.57 358.32 -37.10 96.31 0.6006 828.0 557.4
18 0.00 2.69 0.00 1.67 -9.89 357.85 -37.56 96.83 0.6071 890.0 751.0
19 0.00 0.78 0.00 0.49 -13.00 357.32 -38.09 101.89 0.6166 615.0 508.0
20 0.00 1.30 0.00 0.81 -9.52 357.71 -37.70 96.22 0.6089 815.0 689.5
21 0.00 1.04 0.00 0.66 -14.12 356.91 -38.50 103.62 0.6235 434.0 402.2
22 1.13 2.95 0.70 1.84 -9.31 357.66 -37.75 95.87 0.6096 836.7 719.6
23 0.00 0.78 0.00 0.49 -10.84 357.33 -38.08 98.37 0.6145 671.0 612.9
24 0.00 0.87 0.00 0.55 -10.75 356.96 -38.45 98.20 0.6195 538.0 504.8
25 0.00 1.30 0.00 0.82 -10.05 356.79 -38.62 97.06 0.6215 -639.0 -446.7
26 0.00 0.69 0.00 0.45 -15.56 355.64 -39.77 105.66 0.6424 -788.0 -707.0
27 0.00 0.78 0.00 0.49 -8.44 356.89 -38.52 94.46 0.6202 713.0 571.9
28 0.00 0.95 0.00 0.61 -13.41 355.94 -39.47 102.35 0.6353 406.0 326.6
29 0.00 0.95 0.00 0.60 -8.48 356.61 -38.80 94.53 0.6240 482.0 452.9
30 0.00 1.47 0.00 0.93 -8.64 356.36 -39.05 94.79 0.6273 494.0 328.1
31 0.00 0.61 0.00 0.39 -8.03 356.32 -39.09 93.83 0.6281 359.0 319.0
32 0.00 0.26 0.00 0.17 -14.60 353.53 -41.88 103.85 0.6676 -691.0 -636.3
33 0.00 0.52 0.00 0.35 -7.20 352.75 -42.66 92.76 0.6755 -286.0 -332.3
34 0.00 0.61 0.00 0.41 -7.55 352.25 -43.16 93.30 0.6816 -556.0 -593.9
35 0.00 1.39 0.00 0.97 -12.84 350.30 -45.11 100.96 0.7059 -718.0 -611.4
36 0.00 1.21 0.00 0.85 -13.17 349.96 -45.45 101.41 0.7102 -573.0 -457.0
37 0.00 0.87 0.00 0.63 -12.54 347.61 -47.80 100.40 0.7375 -461.0 -339.1


  • 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.