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

12135 115.98 619.65 77.95 414.13 12.33 128.14 -42.14 78.34 0.6711 -55.8 -70.9


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SDO HMI 2014-08-08 14:00:39 UT

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

1 0.00 1.17 0.00 0.75 14.69 131.44 -38.85 74.35 0.6323 -317.0 -304.5
2 56.37 359.52 36.28 231.71 13.84 130.68 -39.60 75.84 0.6406 -982.3 -318.9
3 2.08 -2.00 1.35 -2.00 14.12 130.17 -40.11 75.51 0.6476 -399.9 999999
4 1.81 -2.00 1.17 -2.00 13.50 130.14 -40.15 76.47 0.6471 -478.5 999999
5 0.00 0.99 0.00 0.65 10.45 129.66 -40.62 81.22 0.6501 -448.0 -298.8
6 0.00 0.63 0.00 0.41 12.94 129.22 -41.07 77.46 0.6582 -426.0 -362.6
7 0.00 1.45 0.00 0.96 13.74 128.76 -41.52 76.32 0.6651 -278.0 -316.9
8 0.00 1.08 0.00 0.72 14.52 128.46 -41.83 75.20 0.6700 -406.0 -309.4
9 0.00 1.08 0.00 0.72 12.25 128.10 -42.18 78.64 0.6716 494.0 409.8
10 0.00 0.81 0.00 0.54 11.93 127.99 -42.29 79.12 0.6727 618.0 534.7
11 0.00 0.99 0.00 0.67 11.83 127.50 -42.78 79.31 0.6788 638.0 550.5
12 0.72 1.81 0.49 1.22 11.83 127.03 -43.25 79.36 0.6846 691.0 574.9
13 0.00 2.26 0.00 1.54 11.84 126.77 -43.51 79.36 0.6879 792.0 643.7
14 0.00 4.34 0.00 2.96 11.76 126.49 -43.79 79.51 0.6914 814.0 635.6
15 0.00 3.43 0.00 2.35 11.59 126.31 -43.98 79.76 0.6935 707.0 555.9
16 0.81 1.99 0.56 1.37 11.37 125.83 -44.45 80.11 0.6992 603.8 572.5
17 0.45 3.70 0.31 2.55 10.01 126.04 -44.25 82.07 0.6961 808.2 658.3
18 1.26 229.62 0.88 161.63 10.34 125.59 -44.70 81.60 0.7017 859.1 252.8
19 2.26 -18.00 1.57 -18.00 11.09 125.32 -44.97 80.55 0.7054 768.7 999999
20 2.71 -18.00 1.89 -18.00 10.35 125.28 -45.00 81.60 0.7055 906.7 999999
21 1.45 -18.00 1.01 -18.00 10.95 125.08 -45.20 80.76 0.7082 772.5 999999
22 4.06 -18.00 2.84 -18.00 10.67 125.09 -45.20 81.15 0.7079 877.1 999999
23 0.00 0.81 0.00 0.57 11.69 124.79 -45.49 79.73 0.7120 -198.0 -162.9
24 1.45 -18.00 1.01 -18.00 9.99 125.03 -45.25 82.12 0.7084 939.0 999999
25 2.17 -18.00 1.52 -18.00 10.86 124.78 -45.50 80.90 0.7117 708.4 999999
26 1.08 -18.00 0.76 -18.00 10.56 124.76 -45.53 81.33 0.7119 656.9 999999
27 0.00 3.97 0.00 2.81 11.70 124.48 -45.80 79.74 0.7157 19.0 29.0
28 0.99 -18.00 0.70 -18.00 10.40 124.70 -45.59 81.56 0.7126 596.6 999999
29 25.38 -18.00 17.87 -18.00 9.81 124.67 -45.61 82.38 0.7128 724.1 999999
30 10.93 -18.00 7.74 -18.00 10.62 124.34 -45.94 81.26 0.7169 553.5 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.