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

11224 87.20 371.52 53.71 229.98 20.83 131.90 30.15 308.38 0.6001 -133.6 -139.4


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SDO HMI 2011-05-29 02:59:10 UT

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

1 1.08 229.38 0.69 144.58 21.61 133.85 32.10 307.78 0.6273 -606.9 -351.0
2 5.60 -1.00 3.55 -1.00 21.84 133.67 31.92 308.23 0.6270 -837.5 999999
3 3.34 8.30 2.08 5.18 20.00 133.24 31.48 306.03 0.6090 -797.1 -418.1
4 27.98 -1.00 17.63 -1.00 21.21 133.44 31.69 307.56 0.6200 -913.7 999999
5 0.00 1.35 0.00 0.84 19.64 132.93 31.18 305.75 0.6030 512.0 307.0
6 8.40 -1.00 5.26 -1.00 20.85 133.16 31.41 307.27 0.6143 -1041.9 999999
7 6.32 15.62 3.92 9.69 21.13 132.05 30.30 308.58 0.6042 -1022.6 -617.4
8 0.00 1.90 0.00 1.18 21.56 132.11 30.36 309.13 0.6082 -591.0 -465.0
9 1.99 3.25 1.22 2.00 20.51 131.84 30.09 307.89 0.5971 -867.0 -668.9
10 0.00 1.17 0.00 0.72 19.50 131.62 29.87 306.62 0.5871 274.0 208.6
11 0.00 1.35 0.00 0.82 19.14 131.33 29.58 306.34 0.5811 412.0 358.8
12 0.00 0.63 0.00 0.39 21.06 131.47 29.72 308.98 0.5973 -745.0 -619.7
13 0.36 2.98 0.22 1.80 18.97 130.93 29.18 306.44 0.5752 690.5 555.6
14 0.99 3.43 0.60 2.07 18.94 130.77 29.02 306.53 0.5732 814.5 844.8
15 10.11 18.87 6.11 11.41 19.55 130.56 28.81 307.62 0.5755 785.8 363.1
16 0.00 1.17 0.00 0.72 21.06 130.83 29.08 309.54 0.5903 -674.0 -606.9
17 2.44 7.67 1.46 4.61 19.38 129.94 28.19 307.93 0.5671 737.4 653.3
18 0.00 0.81 0.00 0.48 18.70 129.52 27.77 307.29 0.5569 677.0 541.9
19 0.00 4.42 0.00 2.64 19.28 129.30 27.55 308.37 0.5590 716.0 668.9
20 0.00 1.26 0.00 0.76 21.01 129.45 27.70 310.74 0.5749 482.0 392.8
21 0.00 1.53 0.00 0.91 18.73 128.98 27.23 307.84 0.5509 787.0 599.3
22 0.00 0.36 0.00 0.22 21.04 128.80 27.04 311.42 0.5680 630.0 555.8
23 3.43 3.97 2.05 2.37 20.84 128.36 26.60 311.57 0.5615 712.2 612.3
24 0.00 1.08 0.00 0.64 20.25 128.14 26.38 310.94 0.5540 682.0 502.3
25 0.00 1.72 0.00 1.02 20.51 128.04 26.29 311.41 0.5552 803.0 648.2
26 0.00 2.08 0.00 1.24 20.77 127.98 26.23 311.85 0.5569 867.0 677.6
27 0.00 1.44 0.00 0.85 20.21 127.62 25.87 311.40 0.5481 756.0 647.1
28 1.35 47.66 0.80 28.16 20.56 127.26 25.50 312.31 0.5472 927.7 496.3
29 2.62 -28.00 1.55 -28.00 20.83 127.30 25.55 312.63 0.5501 784.4 999999
30 1.17 -28.00 0.69 -28.00 20.96 127.15 25.39 312.99 0.5496 752.8 999999
31 4.87 -28.00 2.88 -28.00 20.69 126.99 25.24 312.77 0.5455 1081.6 999999
32 2.35 3.79 1.35 2.18 17.58 126.41 24.66 308.65 0.5113 -804.9 -699.8
33 2.80 -28.00 1.65 -28.00 20.43 126.80 25.05 312.60 0.5411 900.0 999999
34 0.00 0.90 0.00 0.52 18.03 126.41 24.66 309.37 0.5152 457.0 326.4
35 0.00 2.08 0.00 1.20 18.12 126.14 24.39 309.81 0.5129 565.0 473.3
36 0.00 1.35 0.00 0.78 17.99 125.91 24.16 309.85 0.5091 724.0 661.6


  • 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.