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

12002 95.85 338.49 72.81 257.74 -18.61 322.27 -49.52 108.37 0.7608 -201.7 -157.7


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SDO HMI 2014-03-10 04:00:29 UT

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

1 7.54 69.61 5.21 48.45 -17.68 327.66 -44.14 107.96 0.6998 1038.4 483.8
2 10.40 -1.00 7.26 -1.00 -18.00 327.12 -44.68 108.31 0.7067 766.9 999999
3 3.29 -1.00 2.29 -1.00 -17.64 327.15 -44.65 107.80 0.7058 750.3 999999
4 0.35 1.30 0.24 0.91 -18.27 326.67 -45.12 108.60 0.7123 425.2 294.0
5 4.77 -1.00 3.36 -1.00 -17.63 326.39 -45.40 107.66 0.7145 679.5 999999
6 0.00 1.91 0.00 1.36 -18.39 325.91 -45.88 108.63 0.7213 -695.0 -519.2
7 0.00 1.65 0.00 1.16 -17.22 326.21 -45.58 107.06 0.7160 614.0 562.8
8 0.00 0.87 0.00 0.62 -18.37 325.74 -46.06 108.57 0.7232 -722.0 -648.2
9 2.60 6.93 1.85 4.93 -17.49 325.81 -45.98 107.37 0.7210 654.8 529.8
10 0.00 0.69 0.00 0.50 -19.09 325.16 -46.64 109.45 0.7309 374.0 322.0
11 0.00 0.69 0.00 0.50 -19.26 325.00 -46.79 109.65 0.7330 268.0 325.0
12 0.35 1.56 0.25 1.12 -17.43 325.51 -46.28 107.24 0.7244 546.0 420.7
13 0.43 2.77 0.31 1.99 -17.75 325.27 -46.53 107.64 0.7276 374.4 -18.2
14 0.00 1.30 0.00 0.94 -18.48 324.88 -46.92 108.57 0.7331 -518.0 -401.3
15 0.00 1.30 0.00 0.93 -16.43 325.57 -46.23 105.86 0.7224 612.0 495.4
16 0.00 0.35 0.00 0.25 -16.98 325.30 -46.50 106.59 0.7262 409.0 456.2
17 0.00 2.34 0.00 1.71 -18.60 324.55 -47.24 108.68 0.7369 -539.0 -516.9
18 0.00 1.30 0.00 0.96 -19.09 324.09 -47.71 109.25 0.7428 -830.0 -668.6
19 1.21 2.69 0.90 1.99 -18.94 323.82 -47.98 109.01 0.7456 -690.9 -546.5
20 4.16 37.45 3.06 27.72 -18.15 324.02 -47.78 107.99 0.7422 -889.6 15.9
21 0.00 0.78 0.00 0.58 -19.11 323.37 -48.43 109.17 0.7507 -727.0 -624.4
22 2.34 -20.00 1.73 -20.00 -17.77 323.83 -47.97 107.45 0.7438 670.7 999999
23 3.99 -20.00 2.96 -20.00 -17.95 323.48 -48.32 107.64 0.7479 590.9 999999
24 0.00 0.95 0.00 0.71 -18.76 323.18 -48.62 108.67 0.7523 -603.0 -521.9
25 0.00 1.65 0.00 1.23 -18.27 323.31 -48.48 108.05 0.7501 -86.0 -3.3
26 0.69 2.86 0.53 2.17 -19.48 322.69 -49.11 109.55 0.7585 -622.0 -520.5
27 0.00 0.95 0.00 0.72 -19.18 322.81 -48.98 109.18 0.7568 -606.0 -539.3
28 0.95 3.29 0.73 2.51 -19.80 322.46 -49.34 109.93 0.7615 -616.0 -446.8
29 1.56 2.95 1.18 2.22 -18.78 322.83 -48.97 108.65 0.7561 -715.8 -559.9
30 0.00 1.04 0.00 0.79 -18.37 322.70 -49.10 108.09 0.7569 -82.0 -135.0
31 0.00 1.82 0.00 1.40 -20.24 321.88 -49.92 110.41 0.7683 590.0 513.5
32 0.00 1.21 0.00 0.93 -19.00 321.86 -49.93 108.80 0.7667 291.0 304.7
33 0.00 1.47 0.00 1.13 -18.00 322.02 -49.78 107.51 0.7637 450.0 295.9
34 0.00 0.78 0.00 0.60 -19.01 321.61 -50.18 108.77 0.7693 -289.0 -189.6
35 0.00 0.35 0.00 0.27 -18.11 321.88 -49.92 107.63 0.7654 166.0 169.0
36 0.00 1.47 0.00 1.16 -20.06 320.96 -50.84 110.03 0.7775 -244.0 -225.5
37 0.69 1.73 0.53 1.33 -17.58 321.84 -49.96 106.94 0.7652 397.1 309.5
38 0.00 0.78 0.00 0.62 -20.43 320.53 -51.26 110.43 0.7823 -619.0 -546.6
39 2.60 166.87 2.07 133.17 -19.56 320.27 -51.53 109.29 0.7839 -957.4 -406.2
40 0.00 0.78 0.00 0.62 -20.10 320.02 -51.77 109.94 0.7871 -473.0 -426.1
41 0.00 2.69 0.00 2.11 -17.87 320.69 -51.11 107.18 0.7777 -379.0 -438.7
42 30.25 -39.00 24.09 -39.00 -18.86 320.07 -51.73 108.38 0.7851 -901.7 999999
43 6.76 -39.00 5.43 -39.00 -19.48 319.74 -52.06 109.12 0.7891 -740.0 999999
44 6.07 -39.00 4.90 -39.00 -19.86 319.46 -52.33 109.56 0.7924 -551.9 999999
45 0.00 9.36 0.00 7.43 -17.57 320.11 -51.69 106.73 0.7834 -564.0 -381.6
46 4.85 -39.00 3.93 -39.00 -19.13 319.28 -52.52 108.61 0.7934 -446.1 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.