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

12155 64.54 248.42 41.24 158.85 -19.89 107.23 -28.83 134.22 0.6350 600.2 409.4


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SDO HMI 2014-09-07 10:00:36 UT

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

1 0.00 1.25 0.00 0.78 -20.58 109.86 -26.20 137.72 0.6167 741.0 557.9
2 0.00 2.05 0.00 1.33 -22.61 108.79 -27.27 138.89 0.6456 669.0 460.4
3 0.00 1.16 0.00 0.76 -23.23 108.28 -27.78 139.06 0.6559 522.0 457.8
4 2.41 5.98 1.57 3.90 -22.91 108.32 -27.74 138.75 0.6526 790.6 638.7
5 0.00 0.98 0.00 0.65 -23.60 107.93 -28.13 139.12 0.6623 402.0 367.0
6 0.00 1.96 0.00 1.29 -23.17 107.59 -28.47 138.31 0.6613 695.0 589.1
7 16.16 88.64 10.12 55.43 -18.81 108.42 -27.64 134.10 0.6138 1032.1 544.3
8 0.00 0.80 0.00 0.53 -22.58 107.57 -28.49 137.65 0.6560 420.0 422.3
9 0.00 1.25 0.00 0.82 -22.90 107.39 -28.67 137.83 0.6606 463.0 380.8
10 2.14 -7.00 1.34 -7.00 -18.79 108.17 -27.89 133.82 0.6161 812.1 999999
11 0.00 0.89 0.00 0.57 -20.54 107.76 -28.30 135.51 0.6358 254.0 241.6
12 0.00 1.34 0.00 0.89 -23.31 107.03 -29.03 137.93 0.6674 244.0 309.5
13 0.00 4.28 0.00 2.81 -22.27 106.93 -29.13 136.69 0.6590 781.0 637.4
14 12.50 39.28 8.06 25.31 -20.49 106.99 -29.07 134.70 0.6426 811.7 295.9
15 7.50 74.63 4.82 47.89 -19.99 106.88 -29.18 134.00 0.6393 878.0 461.1
16 0.00 1.25 0.00 0.81 -20.78 106.71 -29.35 134.77 0.6478 -11.0 33.4
17 21.78 -15.00 14.00 -15.00 -19.73 106.67 -29.39 133.49 0.6390 996.4 999999
18 0.00 4.11 0.00 2.92 -26.82 104.47 -31.59 139.29 0.7192 -77.0 -195.5
19 0.00 1.43 0.00 0.94 -21.42 105.82 -30.24 134.68 0.6617 604.0 550.0
20 0.00 1.16 0.00 0.74 -18.57 106.35 -29.71 131.78 0.6323 696.0 706.6
21 2.05 3.66 1.33 2.36 -19.34 105.90 -30.16 132.30 0.6432 675.7 522.3
22 0.00 2.05 0.00 1.31 -17.63 105.46 -30.60 129.78 0.6335 364.0 338.4
23 0.00 0.89 0.00 0.59 -21.15 104.67 -31.39 133.33 0.6701 540.0 476.0
24 0.00 0.45 0.00 0.30 -20.71 104.66 -31.40 132.81 0.6666 651.0 520.4
25 0.00 0.71 0.00 0.49 -22.17 103.34 -32.72 133.35 0.6907 -433.0 -321.6
26 0.00 0.45 0.00 0.30 -21.94 103.28 -32.78 133.04 0.6894 -412.0 -402.0
27 0.00 1.43 0.00 0.94 -18.56 103.55 -32.51 129.27 0.6604 -529.0 -413.2
28 0.00 0.36 0.00 0.24 -18.38 103.37 -32.69 128.89 0.6608 -417.0 -535.8
29 0.00 1.61 0.00 1.04 -16.62 103.42 -32.64 126.72 0.6469 -743.0 -644.1
30 0.00 0.89 0.00 0.58 -17.22 103.31 -32.75 127.39 0.6527 -461.0 -402.3
31 0.00 1.25 0.00 0.83 -18.73 102.60 -33.46 128.69 0.6712 -690.0 -538.8
32 0.00 0.89 0.00 0.60 -18.51 102.38 -33.68 128.25 0.6718 -616.0 -516.1
33 0.00 1.07 0.00 0.72 -18.70 102.15 -33.91 128.28 0.6756 -400.0 -370.8
34 0.00 0.27 0.00 0.18 -17.77 102.09 -33.97 127.09 0.6694 -695.0 -592.0


  • 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.