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

11316 165.62 813.94 99.42 488.80 -12.20 48.67 -29.32 122.17 0.5663 12.7 -58.0


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SDO HMI 2011-10-14 01:59:02 UT

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

1 47.31 255.08 27.31 147.07 -11.69 52.50 -25.49 124.87 0.5158 1154.0 492.0
2 1.84 -1.00 1.06 -1.00 -12.07 52.46 -25.53 125.44 0.5194 422.7 999999
3 1.75 3.41 1.03 2.01 -13.71 51.73 -26.26 127.22 0.5420 833.0 596.4
4 0.96 -1.00 0.56 -1.00 -11.69 51.89 -26.11 124.23 0.5232 687.5 999999
5 0.00 1.40 0.00 0.82 -12.46 51.50 -26.49 125.06 0.5343 737.0 462.8
6 0.00 3.76 0.00 2.19 -11.68 51.51 -26.48 123.83 0.5277 719.0 576.5
7 0.00 0.96 0.00 0.56 -12.22 51.25 -26.74 124.43 0.5353 680.0 491.2
8 0.61 93.48 0.36 55.06 -12.70 51.06 -26.93 124.99 0.5415 -524.6 274.7
9 6.91 -8.00 4.05 -8.00 -11.92 51.04 -26.95 123.75 0.5354 988.6 999999
10 18.54 -8.00 10.93 -8.00 -12.44 50.67 -27.32 124.21 0.5440 935.5 999999
11 0.00 1.40 0.00 0.84 -14.03 49.82 -28.18 125.79 0.5669 780.0 619.2
12 0.00 0.35 0.00 0.21 -12.89 49.93 -28.06 124.18 0.5565 484.0 401.2
13 0.00 1.22 0.00 0.72 -11.06 50.07 -27.93 121.45 0.5409 633.0 456.9
14 0.00 0.96 0.00 0.58 -13.39 49.34 -28.65 124.39 0.5674 508.0 335.5
15 0.00 0.87 0.00 0.53 -13.81 47.97 -30.02 123.79 0.5867 -761.0 -650.2
16 5.33 445.62 3.22 274.83 -11.28 47.66 -30.33 119.73 0.5724 757.5 -420.6
17 0.00 2.19 0.00 1.35 -13.95 47.24 -30.75 123.35 0.5963 -728.0 -605.0
18 1.31 -16.00 0.81 -16.00 -13.38 46.68 -31.32 122.06 0.5989 -778.0 999999
19 0.35 -16.00 0.22 -16.00 -13.13 46.53 -31.46 121.59 0.5989 -915.2 999999
20 15.04 -16.00 9.27 -16.00 -12.85 46.50 -31.49 121.15 0.5974 -1181.4 999999
21 2.36 -16.00 1.46 -16.00 -13.26 46.44 -31.55 121.71 0.6009 -802.2 999999
22 14.87 -16.00 9.14 -16.00 -12.26 46.40 -31.59 120.20 0.5945 -995.1 999999
23 5.51 -16.00 3.41 -16.00 -13.00 46.15 -31.84 121.09 0.6025 -922.6 999999
24 0.00 1.14 0.00 0.71 -14.28 45.92 -32.07 122.74 0.6140 -795.0 -723.5
25 3.50 -16.00 2.15 -16.00 -11.77 46.18 -31.82 119.29 0.5940 -1092.3 999999
26 6.91 -16.00 4.28 -16.00 -12.85 45.96 -32.04 120.72 0.6038 -828.1 999999
27 0.00 2.10 0.00 1.32 -14.23 45.64 -32.36 122.45 0.6170 -599.0 -544.0
28 2.01 -16.00 1.24 -16.00 -11.63 45.94 -32.05 118.90 0.5959 -1204.9 999999
29 11.89 -16.00 7.38 -16.00 -12.58 45.78 -32.21 120.18 0.6042 -851.8 999999
30 16.96 -16.00 10.51 -16.00 -12.02 45.56 -32.43 119.21 0.6031 -836.4 999999
31 1.66 -16.00 1.03 -16.00 -11.52 45.59 -32.40 118.48 0.5995 -795.9 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.