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

11341 59.17 261.45 37.49 168.53 9.50 54.19 39.28 281.56 0.6383 -174.1 -210.4


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SDO HMI 2011-11-15 03:58:58 UT

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

1 9.72 121.26 6.58 81.95 9.57 57.66 42.76 280.96 0.6842 -844.7 -287.5
2 0.77 -1.00 0.52 -1.00 9.25 57.49 42.58 280.52 0.6816 -678.3 999999
3 0.00 1.12 0.00 0.77 13.59 58.06 43.16 286.67 0.6963 -629.0 -455.8
4 11.61 -1.00 7.81 -1.00 9.53 57.25 42.34 280.96 0.6789 -1076.9 999999
5 0.00 1.98 0.00 1.31 12.30 56.02 41.11 285.30 0.6684 -803.0 -619.3
6 11.52 64.41 7.33 40.99 8.90 53.55 38.65 280.62 0.6300 -1090.4 -441.8
7 0.00 0.86 0.00 0.54 9.30 53.18 38.27 281.32 0.6257 -288.0 -268.7
8 0.00 1.12 0.00 0.71 8.80 52.93 38.02 280.57 0.6215 -832.0 -765.2
9 0.00 1.46 0.00 0.92 8.95 52.64 37.73 280.88 0.6179 -850.0 -675.6
10 0.00 0.69 0.00 0.43 9.96 52.01 37.10 282.64 0.6112 -356.0 -399.5
11 0.00 1.03 0.00 0.64 9.40 51.86 36.95 281.76 0.6081 -690.0 -529.8
12 0.00 0.69 0.00 0.42 9.22 49.76 34.85 281.94 0.5788 568.0 433.1
13 0.00 1.38 0.00 0.83 9.19 49.57 34.66 281.94 0.5761 685.0 450.3
14 0.00 1.20 0.00 0.73 9.86 49.32 34.41 283.16 0.5740 512.0 471.8
15 4.82 40.51 2.90 24.27 9.60 49.03 34.13 282.78 0.5694 720.7 405.8
16 1.12 -15.00 0.67 -15.00 9.24 48.96 34.05 282.18 0.5676 703.5 999999
17 1.03 4.30 0.62 2.58 10.05 48.94 34.03 283.59 0.5692 -741.9 -595.4
18 2.24 -15.00 1.34 -15.00 9.39 48.83 33.92 282.48 0.5661 893.4 999999
19 0.00 1.03 0.00 0.63 13.29 49.32 34.42 288.98 0.5839 603.0 530.2
20 13.07 -15.00 7.81 -15.00 9.49 48.48 33.57 282.75 0.5614 1003.8 999999
21 0.00 1.63 0.00 0.98 10.36 48.58 33.67 284.24 0.5649 -782.0 -614.5
22 0.00 1.81 0.00 1.06 10.85 46.95 32.04 285.67 0.5433 637.0 559.1
23 0.00 0.95 0.00 0.55 9.96 46.74 31.83 284.12 0.5378 921.0 838.4
24 2.15 4.99 1.26 2.93 10.50 46.69 31.78 285.12 0.5386 787.2 581.8
25 0.00 1.46 0.00 0.86 10.74 46.72 31.81 285.55 0.5397 785.0 549.9
26 1.12 6.11 0.65 3.57 10.23 46.48 31.58 284.71 0.5349 910.5 811.7
27 0.00 1.46 0.00 0.86 13.74 45.80 30.89 291.39 0.5378 798.0 635.3


  • 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.