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

12178 80.75 380.11 53.49 250.08 -1.45 151.90 -40.54 100.00 0.6619 237.1 207.9


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SDO HMI 2014-09-30 10:00:33 UT

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

1 24.25 277.90 15.65 180.44 -1.34 153.30 -39.14 100.27 0.6436 1086.8 373.4
2 0.00 1.15 0.00 0.74 -2.63 153.14 -39.30 102.16 0.6495 -207.0 -161.3
3 8.20 -1.00 5.34 -1.00 -1.77 152.86 -39.58 100.77 0.6506 817.7 999999
4 0.00 0.88 0.00 0.58 -2.81 152.70 -39.74 102.28 0.6557 -420.0 -383.1
5 4.14 -1.00 2.70 -1.00 -1.23 152.71 -39.73 99.91 0.6510 671.3 999999
6 0.00 0.79 0.00 0.52 -2.70 152.55 -39.89 102.06 0.6574 -166.0 -88.9
7 1.76 -1.00 1.15 -1.00 -2.01 152.50 -39.94 101.01 0.6559 712.8 999999
8 0.97 -1.00 0.64 -1.00 -2.35 152.37 -40.07 101.47 0.6586 450.3 999999
9 15.69 -1.00 10.35 -1.00 -1.72 151.91 -40.53 100.38 0.6626 598.7 999999
10 0.00 1.50 0.00 0.99 -0.73 151.74 -40.70 98.86 0.6623 570.0 475.1
11 0.00 2.12 0.00 1.40 -0.37 151.66 -40.78 98.31 0.6624 770.0 615.8
12 0.00 0.53 0.00 0.35 -0.62 151.66 -40.78 98.67 0.6630 532.0 499.8
13 0.00 1.50 0.00 0.99 0.05 151.62 -40.82 97.67 0.6619 614.0 428.6
14 0.00 1.41 0.00 0.94 -2.17 151.54 -40.90 100.93 0.6686 -251.0 -95.4
15 0.00 0.62 0.00 0.41 -0.03 151.42 -41.02 97.73 0.6646 344.0 346.0
16 0.00 1.15 0.00 0.77 -1.34 150.92 -41.51 99.52 0.6742 616.0 461.6
17 0.00 1.23 0.00 0.83 -1.86 150.83 -41.61 100.25 0.6768 -247.0 -152.4
18 0.00 0.71 0.00 0.47 -1.62 150.84 -41.60 99.90 0.6760 484.0 399.8
19 0.00 0.26 0.00 0.18 -1.44 150.76 -41.68 99.62 0.6765 457.0 442.7
20 1.23 2.73 0.84 1.85 -1.97 150.30 -42.14 100.24 0.6837 459.7 309.5
21 0.00 1.23 0.00 0.83 -0.23 150.33 -42.11 97.75 0.6790 208.0 223.5
22 0.00 5.64 0.00 3.82 -1.61 150.19 -42.25 99.69 0.6842 -103.0 77.8
23 0.00 1.68 0.00 1.14 -1.86 150.06 -42.38 100.02 0.6864 -95.0 -83.0
24 0.00 1.06 0.00 0.72 -2.40 149.75 -42.69 100.69 0.6917 489.0 405.6
25 0.00 0.88 0.00 0.60 -0.37 149.76 -42.68 97.79 0.6865 -678.0 -530.3
26 1.23 69.83 0.84 47.85 -1.07 149.71 -42.73 98.78 0.6888 -760.9 -470.4
27 0.00 1.15 0.00 0.79 -2.06 149.56 -42.88 100.14 0.6931 -301.0 -260.2
28 9.26 -26.00 6.36 -26.00 -1.26 149.30 -43.14 98.93 0.6944 -811.6 999999
29 14.02 -26.00 9.62 -26.00 -0.96 149.26 -43.18 98.50 0.6941 -863.5 999999
30 0.00 1.59 0.00 1.09 -0.14 149.19 -43.25 97.32 0.6932 -656.0 -565.9
31 0.00 1.15 0.00 0.79 -1.89 148.95 -43.49 99.73 0.7003 -550.0 -573.5
32 0.00 0.71 0.00 0.49 -1.97 148.78 -43.66 99.78 0.7025 -597.0 -546.1
33 0.00 0.71 0.00 0.50 -2.74 147.90 -44.54 100.60 0.7150 554.0 476.4


  • 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.