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

11330 131.06 749.87 131.93 748.62 7.83 249.57 -60.38 84.02 0.8640 -135.8 -106.7


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SDO HMI 2011-10-23 18:59:00 UT

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

1 0.00 2.52 0.00 2.02 10.58 257.89 -52.06 80.62 0.7880 -528.0 -402.0
2 36.07 427.42 30.61 366.97 6.31 255.39 -54.56 85.96 0.8140 -1179.8 -294.8
3 29.20 -2.00 25.26 -2.00 6.34 254.60 -55.35 85.89 0.8219 -711.2 999999
4 0.78 -2.00 0.68 -2.00 6.76 254.53 -55.42 85.38 0.8225 -225.0 999999
5 0.00 1.13 0.00 0.97 3.13 254.88 -55.07 89.83 0.8208 463.0 384.5
6 1.04 -2.00 0.92 -2.00 5.79 253.99 -55.96 86.54 0.8281 -265.1 999999
7 0.96 -2.00 0.84 -2.00 5.90 253.87 -56.08 86.40 0.8293 -173.1 999999
8 0.00 2.00 0.00 1.78 5.30 253.41 -56.54 87.10 0.8339 245.0 207.3
9 0.00 1.48 0.00 1.40 11.15 251.22 -58.73 80.10 0.8534 -363.0 -254.5
10 0.00 0.87 0.00 0.80 6.23 252.26 -57.69 85.93 0.8444 -236.0 -216.0
11 0.00 0.87 0.00 0.82 5.38 251.43 -58.52 86.88 0.8524 -446.0 -346.2
12 0.00 2.78 0.00 2.65 5.68 250.98 -58.97 86.51 0.8564 -447.0 -357.7
13 0.00 0.87 0.00 0.83 5.43 250.84 -59.11 86.79 0.8577 -341.0 -294.6
14 0.00 0.70 0.00 0.67 7.25 250.38 -59.57 84.65 0.8612 -290.0 -332.5
15 0.00 2.43 0.00 2.36 6.29 250.34 -59.62 85.77 0.8619 -574.0 -506.8
16 7.91 10.43 7.72 10.18 5.98 250.15 -59.80 86.12 0.8636 -458.5 -286.2
17 0.00 0.96 0.00 0.98 6.91 248.35 -61.60 84.96 0.8786 -161.0 -106.8
18 3.48 10.43 3.68 10.99 6.85 247.53 -62.42 85.00 0.8854 773.9 444.4
19 0.00 1.56 0.00 1.75 10.17 245.72 -64.23 81.21 0.8988 525.0 419.0
20 0.00 0.96 0.00 1.07 9.69 245.75 -64.20 81.75 0.8986 526.0 476.4
21 0.00 0.78 0.00 0.88 9.55 245.52 -64.43 81.90 0.9004 398.0 423.0
22 0.00 0.61 0.00 0.77 15.67 242.34 -67.61 75.18 0.9226 -175.0 -97.0
23 0.00 0.87 0.00 0.96 6.83 246.13 -63.83 84.96 0.8964 459.0 466.9
24 0.00 1.56 0.00 1.89 13.25 243.58 -66.37 77.80 0.9141 -289.0 -206.0
25 0.00 0.87 0.00 1.00 7.47 245.19 -64.77 84.20 0.9033 395.0 328.6
26 0.00 0.87 0.00 0.99 6.55 245.36 -64.60 85.22 0.9024 328.0 334.3
27 26.51 269.68 31.39 327.20 10.07 244.16 -65.79 81.29 0.9102 676.0 79.8
28 2.52 -27.00 3.00 -27.00 9.46 244.03 -65.93 81.97 0.9113 576.0 999999
29 0.00 5.91 0.00 6.97 8.40 244.32 -65.63 83.14 0.9094 492.0 382.1
30 0.00 0.61 0.00 0.82 15.11 240.86 -69.09 75.79 0.9319 401.0 359.1
31 0.52 -27.00 0.63 -27.00 9.57 243.60 -66.35 81.83 0.9143 545.7 999999
32 7.73 -27.00 9.45 -27.00 9.34 243.38 -66.57 82.07 0.9158 438.9 999999
33 2.52 -27.00 3.11 -27.00 9.47 243.10 -66.85 81.92 0.9177 -183.4 999999
34 11.82 -27.00 14.64 -27.00 8.65 243.02 -66.93 82.82 0.9184 501.7 999999
35 0.00 0.70 0.00 0.90 10.86 241.94 -68.01 80.38 0.9253 -183.0 -142.0


  • 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.