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

12073 55.26 231.06 38.11 158.44 -11.15 64.06 -42.93 104.44 0.6911 419.4 177.1


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SDO HMI 2014-05-23 18:00:38 UT

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

1 6.03 127.07 3.94 83.27 -10.48 66.97 -40.02 104.16 0.6544 1263.1 335.8
2 6.93 -1.00 4.54 -1.00 -10.72 66.81 -40.18 104.49 0.6570 876.5 999999
3 5.58 -1.00 3.66 -1.00 -10.29 66.80 -40.19 103.84 0.6562 1075.2 999999
4 6.57 -1.00 4.32 -1.00 -10.50 66.64 -40.35 104.12 0.6587 898.9 999999
5 0.00 1.26 0.00 0.85 -12.95 65.33 -41.66 107.36 0.6810 467.0 394.7
6 0.00 0.81 0.00 0.53 -6.99 65.94 -41.05 98.69 0.6617 -581.0 -493.8
7 0.00 0.99 0.00 0.66 -8.94 65.36 -41.62 101.51 0.6719 657.0 561.2
8 0.00 0.81 0.00 0.54 -8.13 64.81 -42.17 100.22 0.6776 -552.0 -508.1
9 8.10 14.50 5.65 10.12 -11.69 63.04 -43.95 104.98 0.7058 728.7 536.9
10 7.20 26.66 5.01 18.62 -10.98 63.05 -43.94 103.98 0.7043 1006.7 637.9
11 1.98 -10.00 1.39 -10.00 -10.92 62.71 -44.27 103.82 0.7082 795.6 999999
12 2.16 -10.00 1.52 -10.00 -11.40 62.53 -44.46 104.46 0.7113 634.3 999999
13 0.00 4.32 0.00 3.04 -10.72 62.40 -44.59 103.48 0.7116 600.0 540.1
14 0.00 1.08 0.00 0.76 -11.34 62.24 -44.75 104.30 0.7147 340.0 267.2
15 0.00 0.90 0.00 0.63 -11.00 62.26 -44.73 103.84 0.7137 435.0 385.3
16 0.00 0.27 0.00 0.19 -13.21 61.65 -45.34 106.74 0.7254 424.0 408.7
17 0.00 1.53 0.00 1.09 -10.93 61.93 -45.06 103.67 0.7176 527.0 437.9
18 0.00 1.17 0.00 0.83 -10.80 61.86 -45.13 103.49 0.7181 446.0 331.5
19 0.00 0.72 0.00 0.51 -10.36 61.46 -45.53 102.80 0.7221 527.0 391.5
20 0.90 2.70 0.65 1.96 -11.83 60.71 -46.27 104.66 0.7334 539.3 353.7
21 0.81 1.71 0.59 1.25 -11.73 60.46 -46.52 104.47 0.7361 574.3 456.0
22 0.00 5.67 0.00 4.19 -13.12 59.95 -47.04 106.22 0.7445 -755.0 -655.4
23 0.00 9.73 0.00 7.27 -13.10 59.40 -47.59 106.08 0.7506 -753.0 -648.2
24 0.00 1.17 0.00 0.88 -12.57 59.17 -47.82 105.33 0.7523 -734.0 -623.7
25 0.90 2.52 0.67 1.88 -11.80 59.17 -47.82 104.31 0.7509 -794.0 -618.5
26 0.00 0.99 0.00 0.74 -12.04 59.11 -47.88 104.62 0.7520 -852.0 -805.2
27 0.00 1.35 0.00 1.01 -11.55 59.13 -47.86 103.97 0.7509 -599.0 -535.1
28 0.54 6.39 0.41 4.84 -12.81 58.64 -48.35 105.53 0.7585 -700.7 -516.4
29 0.90 7.29 0.68 5.51 -12.04 58.78 -48.20 104.55 0.7556 -724.7 -584.0
30 5.22 7.47 3.99 5.71 -12.95 58.22 -48.77 105.64 0.7633 -469.8 -213.4
31 1.44 -29.00 1.09 -29.00 -11.97 58.47 -48.52 104.40 0.7589 -637.0 999999
32 0.00 0.90 0.00 0.69 -12.52 58.05 -48.94 105.04 0.7644 -300.0 -197.0
33 0.00 1.08 0.00 0.87 -14.43 55.79 -51.20 107.03 0.7916 539.0 534.0


  • 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.