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

12135 107.17 590.54 73.82 405.31 12.31 128.10 -43.83 78.56 0.6922 -100.8 -69.3


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SDO HMI 2014-08-08 11:00:39 UT

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

1 31.27 348.46 20.60 230.46 13.58 130.69 -41.25 76.52 0.6614 -1082.7 -322.8
2 23.04 -1.00 15.27 -1.00 14.05 130.37 -41.56 75.86 0.6660 -937.3 999999
3 1.36 -1.00 0.90 -1.00 14.56 130.22 -41.72 75.12 0.6688 -563.1 999999
4 0.99 -1.00 0.66 -1.00 13.41 130.05 -41.89 76.87 0.6692 -392.2 999999
5 0.72 -1.00 0.48 -1.00 13.15 129.81 -42.13 77.29 0.6719 -210.8 999999
6 0.00 0.99 0.00 0.67 13.82 129.28 -42.65 76.37 0.6793 101.0 68.5
7 1.45 -1.00 0.98 -1.00 13.65 129.15 -42.79 76.63 0.6808 -449.8 999999
8 0.00 2.17 0.00 1.47 13.69 128.75 -43.18 76.64 0.6857 -397.0 -308.4
9 0.00 0.81 0.00 0.55 14.41 128.54 -43.40 75.61 0.6892 -554.0 -409.1
10 0.00 0.99 0.00 0.68 12.29 128.15 -43.78 78.74 0.6916 598.0 494.5
11 0.00 0.27 0.00 0.19 11.94 128.09 -43.84 79.24 0.6921 622.0 613.3
12 0.00 0.81 0.00 0.56 11.81 127.91 -44.03 79.46 0.6943 -415.0 -265.9
13 0.00 0.81 0.00 0.56 11.73 127.70 -44.23 79.58 0.6968 -404.0 -335.2
14 0.81 1.99 0.56 1.38 11.83 127.42 -44.52 79.46 0.7003 776.1 695.5
15 0.00 0.54 0.00 0.38 11.61 127.29 -44.64 79.79 0.7017 244.0 220.0
16 0.90 1.99 0.63 1.38 11.81 127.12 -44.82 79.51 0.7040 645.3 525.6
17 0.00 0.99 0.00 0.69 11.49 127.01 -44.93 79.97 0.7051 740.0 566.2
18 0.72 1.90 0.51 1.33 11.79 126.81 -45.12 79.57 0.7076 752.2 640.4
19 1.27 5.69 0.89 4.00 11.76 126.42 -45.51 79.64 0.7123 680.1 631.9
20 0.00 2.53 0.00 1.79 11.59 126.23 -45.70 79.89 0.7145 711.0 584.4
21 0.00 4.79 0.00 3.39 9.97 125.93 -46.01 82.17 0.7176 815.0 679.2
22 0.00 0.90 0.00 0.64 11.21 125.69 -46.25 80.45 0.7208 736.0 692.2
23 3.07 204.42 2.20 148.29 11.06 125.36 -46.58 80.67 0.7247 774.7 258.1
24 2.53 -23.00 1.81 -23.00 10.32 125.32 -46.62 81.69 0.7249 874.9 999999
25 0.00 0.90 0.00 0.65 11.34 124.98 -46.96 80.30 0.7293 346.0 366.5
26 3.71 -23.00 2.67 -23.00 10.64 125.08 -46.86 81.26 0.7278 882.8 999999
27 0.00 1.72 0.00 1.25 11.25 124.68 -47.26 80.43 0.7328 383.0 296.5
28 0.00 6.87 0.00 5.00 11.52 124.48 -47.45 80.09 0.7351 407.0 228.3
29 25.30 -23.00 18.34 -23.00 9.84 124.69 -47.25 82.37 0.7323 782.5 999999
30 8.04 -23.00 5.87 -23.00 10.61 124.35 -47.59 81.32 0.7363 625.6 999999
31 1.99 -23.00 1.45 -23.00 9.96 124.20 -47.73 82.22 0.7379 -243.9 999999


  • 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.