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

12169 57.67 263.21 29.03 132.89 9.00 289.94 -10.26 79.48 0.1872 -602.6 -380.3


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SDO HMI 2014-09-22 06:00:34 UT

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

1 0.00 1.51 0.00 0.76 15.90 296.74 -3.46 20.67 0.1653 -688.0 -463.2
2 0.00 2.21 0.00 1.10 12.05 296.49 -3.72 36.01 0.1084 -919.0 -653.5
3 0.00 0.89 0.00 0.44 5.54 295.55 -4.66 107.90 0.0854 914.0 753.7
4 0.00 1.33 0.00 0.66 8.69 295.06 -5.15 71.88 0.0938 -873.0 -651.5
5 0.00 1.77 0.00 0.88 5.77 294.88 -5.33 103.33 0.0954 944.0 719.8
6 0.00 1.15 0.00 0.58 11.00 293.73 -6.48 57.89 0.1313 -946.0 -666.1
7 0.00 1.51 0.00 0.75 4.78 292.79 -7.42 106.72 0.1350 1217.0 902.9
8 0.00 0.89 0.00 0.44 9.89 292.06 -8.15 70.07 0.1492 -839.0 -676.4
9 0.00 1.15 0.00 0.58 10.39 291.61 -8.59 67.94 0.1593 -991.0 -724.0
10 19.67 66.71 9.86 33.45 5.09 291.56 -8.64 102.38 0.1540 -1252.2 -550.2
11 2.75 -10.00 1.38 -10.00 5.60 291.43 -8.77 98.96 0.1544 -1009.4 999999
12 1.33 -10.00 0.67 -10.00 5.39 291.38 -8.83 100.24 0.1560 -1108.9 999999
13 0.00 9.83 0.00 4.94 5.54 291.04 -9.17 98.95 0.1613 -834.0 -672.5
14 0.00 1.06 0.00 0.53 6.07 290.66 -9.55 95.38 0.1664 -743.0 -589.7
15 19.84 148.66 10.01 75.03 10.97 290.01 -10.19 68.03 0.1882 -1408.7 -455.0
16 6.64 -15.00 3.35 -15.00 11.08 289.73 -10.48 67.97 0.1934 -1110.9 999999
17 2.57 -15.00 1.30 -15.00 10.81 289.58 -10.62 69.56 0.1941 -968.7 999999
18 0.00 1.15 0.00 0.58 10.57 289.59 -10.62 70.74 0.1927 -648.0 -553.3
19 4.87 -15.00 2.46 -15.00 10.96 289.48 -10.72 69.00 0.1966 -994.8 999999
20 0.00 1.77 0.00 0.90 5.16 286.39 -13.82 97.09 0.2409 1183.0 920.9
21 0.00 1.06 0.00 0.54 4.96 285.89 -14.32 97.57 0.2496 850.0 592.2
22 0.00 2.57 0.00 1.32 4.92 285.58 -14.63 97.53 0.2549 796.0 627.8
23 0.00 1.42 0.00 0.73 5.42 284.97 -15.23 95.31 0.2639 1103.0 907.6
24 0.00 1.24 0.00 0.64 4.51 284.99 -15.21 98.71 0.2658 743.0 618.7
25 0.00 1.24 0.00 0.64 5.71 284.68 -15.52 94.10 0.2682 719.0 518.8
26 0.00 2.13 0.00 1.09 8.44 284.47 -15.74 83.89 0.2711 727.0 687.8
27 0.00 1.06 0.00 0.56 15.57 283.06 -17.14 61.65 0.3241 -785.0 -639.8
28 0.00 1.24 0.00 0.64 8.23 283.53 -16.68 84.85 0.2865 929.0 702.2
29 0.00 5.67 0.00 2.96 15.17 283.06 -17.14 62.77 0.3214 -879.0 -488.0
30 0.00 1.15 0.00 0.60 4.19 283.34 -16.87 98.79 0.2942 732.0 624.4
31 0.00 1.06 0.00 0.55 8.52 283.13 -17.08 83.94 0.2933 912.0 733.4
32 0.00 0.89 0.00 0.49 7.78 274.50 -25.70 86.71 0.4322 773.0 601.1
33 0.00 0.89 0.00 0.51 0.93 270.74 -29.47 100.46 0.5023 -548.0 -424.5


  • 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.