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

12171 95.31 441.16 59.61 277.80 -10.53 264.39 -33.63 117.47 0.6128 251.8 66.2


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SDO HMI 2014-09-22 10:00:34 UT

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

1 0.00 0.89 0.00 0.50 -6.53 272.44 -25.58 117.44 0.4853 716.0 564.0
2 0.00 1.15 0.00 0.66 -7.90 271.71 -26.31 119.20 0.5049 644.0 514.5
3 0.00 1.59 0.00 0.92 -7.71 271.35 -26.67 118.52 0.5082 451.0 415.7
4 26.22 202.38 15.48 119.55 -8.93 269.09 -28.93 118.55 0.5462 1113.9 371.7
5 8.50 -4.00 5.03 -4.00 -8.82 268.78 -29.24 118.12 0.5494 990.2 999999
6 2.75 -4.00 1.63 -4.00 -8.81 268.40 -29.62 117.79 0.5542 694.7 999999
7 0.00 1.24 0.00 0.74 -9.21 267.97 -30.05 118.08 0.5623 557.0 282.4
8 0.00 1.15 0.00 0.68 -5.60 267.76 -30.26 111.96 0.5428 610.0 537.8
9 0.00 1.24 0.00 0.73 -6.22 267.69 -30.33 112.96 0.5474 801.0 637.7
10 17.63 23.03 10.58 13.82 -8.36 267.20 -30.82 116.11 0.5666 901.0 620.9
11 1.77 3.54 1.07 2.13 -8.01 266.81 -31.21 115.26 0.5696 747.3 594.3
12 3.72 8.86 2.25 5.35 -8.67 266.71 -31.31 116.24 0.5749 731.2 466.3
13 0.97 2.92 0.59 1.76 -8.30 266.60 -31.42 115.58 0.5740 660.9 490.7
14 0.00 2.66 0.00 1.62 -8.80 266.23 -31.78 116.08 0.5817 517.0 419.0
15 0.00 1.33 0.00 0.80 -7.96 266.17 -31.85 114.71 0.5775 605.0 522.7
16 0.00 1.51 0.00 0.93 -8.69 265.05 -32.97 115.07 0.5960 729.0 574.1
17 0.00 1.33 0.00 0.89 -16.37 262.67 -35.34 124.09 0.6725 65.0 139.1
18 0.00 0.97 0.00 0.63 -13.04 263.22 -34.80 120.08 0.6448 593.0 531.5
19 0.00 0.53 0.00 0.34 -8.46 262.57 -35.45 113.10 0.6260 -754.0 -637.8
20 1.42 25.69 0.91 16.57 -10.37 262.11 -35.91 115.59 0.6419 -981.5 -726.1
21 0.00 2.30 0.00 1.48 -8.97 261.91 -36.11 113.46 0.6368 -681.0 -446.5
22 2.04 -20.00 1.32 -20.00 -10.24 261.71 -36.31 115.15 0.6460 -709.4 999999
23 0.00 0.53 0.00 0.35 -12.30 261.13 -36.89 117.65 0.6644 540.0 469.3
24 0.00 0.97 0.00 0.63 -9.80 261.23 -36.78 114.25 0.6494 -630.0 -439.2
25 0.00 0.44 0.00 0.29 -11.41 260.81 -37.21 116.23 0.6631 -608.0 -480.6
26 0.62 1.95 0.41 1.28 -10.71 260.88 -37.14 115.30 0.6585 448.9 338.6
27 1.42 3.90 0.94 2.58 -11.47 260.49 -37.53 116.11 0.6671 -629.9 -582.8
28 0.00 0.80 0.00 0.54 -11.86 259.49 -38.53 116.04 0.6808 -716.0 -635.2
29 3.10 148.26 2.11 102.03 -12.17 259.16 -38.86 116.26 0.6862 -865.3 -218.1
30 25.15 -29.00 17.29 -29.00 -13.19 258.81 -39.21 117.39 0.6955 -925.9 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.