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

11355 72.80 353.37 42.30 205.70 14.00 252.40 -29.68 66.20 0.5272 -560.4 -348.0


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SDO HMI 2011-11-22 04:58:57 UT

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

1 0.00 1.89 0.00 1.06 12.55 255.49 -26.60 66.93 0.4770 -841.0 -636.2
2 0.00 1.37 0.00 0.80 17.08 253.93 -28.16 59.69 0.5246 -802.0 -672.8
3 2.57 4.29 1.49 2.48 16.44 253.93 -28.16 60.81 0.5205 812.8 541.9
4 0.00 1.11 0.00 0.65 16.37 253.09 -28.99 61.57 0.5310 -737.0 -566.5
5 0.00 1.46 0.00 0.85 16.21 252.84 -29.25 62.02 0.5334 -715.0 -479.8
6 41.24 283.83 23.85 164.48 13.93 253.04 -29.05 65.94 0.5182 -1228.2 -420.9
7 0.86 2.40 0.50 1.41 16.17 252.38 -29.70 62.41 0.5391 631.6 462.8
8 0.00 2.32 0.00 1.35 15.19 252.43 -29.65 64.07 0.5330 -722.0 -577.8
9 9.35 -6.00 5.44 -6.00 14.04 252.39 -29.69 66.14 0.5275 -826.3 999999
10 13.21 -6.00 7.68 -6.00 13.58 252.28 -29.80 67.03 0.5268 -932.1 999999
11 0.00 2.83 0.00 1.66 14.91 252.02 -30.07 64.83 0.5371 -596.0 -512.6
12 0.00 0.86 0.00 0.50 12.37 252.13 -29.96 69.32 0.5235 -530.0 -366.4
13 0.77 1.97 0.45 1.15 13.06 251.90 -30.19 68.20 0.5297 -703.8 -554.5
14 0.00 1.20 0.00 0.70 12.73 251.94 -30.15 68.77 0.5276 -769.0 -652.1
15 0.00 7.89 0.00 4.60 12.60 251.64 -30.45 69.16 0.5312 -584.0 -489.6
16 0.00 0.94 0.00 0.55 12.06 251.67 -30.41 70.13 0.5285 803.0 620.4
17 0.00 0.94 0.00 0.55 13.96 251.38 -30.71 66.89 0.5409 -274.0 -303.0
18 0.00 1.37 0.00 0.80 12.27 251.58 -30.51 69.80 0.5307 95.0 -101.9
19 0.00 1.46 0.00 0.86 13.90 251.21 -30.87 67.10 0.5429 -479.0 -377.1
20 0.00 0.86 0.00 0.51 15.01 250.89 -31.19 65.35 0.5526 -582.0 -469.7
21 0.00 1.03 0.00 0.61 14.77 250.90 -31.19 65.76 0.5513 -571.0 -499.8
22 0.00 1.29 0.00 0.76 13.71 250.99 -31.10 67.55 0.5451 -485.0 -357.3
23 0.00 5.32 0.00 3.15 14.34 250.82 -31.26 66.54 0.5503 -807.0 -560.3
24 0.00 2.14 0.00 1.27 13.89 250.61 -31.48 67.45 0.5511 -508.0 -353.8
25 0.00 1.03 0.00 0.67 25.12 247.90 -34.18 51.98 0.6480 -713.0 -582.9
26 0.00 2.57 0.00 1.52 12.35 250.68 -31.40 70.12 0.5434 774.0 534.3
27 0.00 0.86 0.00 0.51 14.12 250.39 -31.70 67.16 0.5551 -323.0 -118.7
28 0.00 2.83 0.00 1.67 12.95 250.46 -31.63 69.17 0.5490 865.0 724.7
29 0.00 1.20 0.00 0.72 14.60 249.95 -32.13 66.59 0.5631 763.0 662.8
30 4.80 8.06 2.89 4.85 14.77 249.34 -32.74 66.63 0.5720 921.5 645.5
31 0.00 0.86 0.00 0.52 14.74 249.02 -33.07 66.86 0.5760 518.0 416.7
32 0.00 1.11 0.00 0.68 14.82 248.31 -33.78 67.10 0.5857 764.0 625.6
33 0.00 1.54 0.00 0.94 15.00 248.24 -33.85 66.84 0.5874 695.0 589.7
34 0.00 1.63 0.00 1.01 16.39 247.86 -34.23 64.80 0.5986 713.0 558.5
35 0.00 0.77 0.00 0.49 16.84 245.44 -36.64 65.34 0.6308 544.0 575.8
36 0.00 1.03 0.00 0.66 16.88 244.42 -37.66 65.76 0.6435 608.0 445.0
37 0.00 1.11 0.00 0.71 13.06 244.09 -37.99 71.67 0.6340 598.0 492.0


  • 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.