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

11164 132.77 755.69 190.99 1105.93 23.48 163.87 64.21 298.39 0.9388 18.0 -29.7


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SDO HMI 2011-03-08 11:58:59 UT

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

1 2.77 27.96 5.11 52.53 21.90 169.59 69.93 295.20 0.9644 -384.5 26.0
2 1.13 305.22 1.99 451.69 22.03 168.81 69.14 295.53 0.9612 -257.8 -310.5
3 0.00 1.56 0.00 2.70 22.59 168.23 68.57 296.24 0.9594 308.0 251.2
4 1.64 -2.00 2.72 -2.00 22.58 167.35 67.69 296.46 0.9555 -451.3 999999
5 1.82 -2.00 2.98 -2.00 22.75 167.09 67.43 296.70 0.9545 -462.9 999999
6 1.38 -2.00 2.22 -2.00 22.76 166.59 66.93 296.84 0.9522 -689.5 999999
7 3.90 92.79 7.32 173.05 25.17 168.93 69.27 298.63 0.9657 460.9 44.9
8 0.78 19.91 1.31 32.59 23.81 167.26 67.60 297.72 0.9568 179.3 -301.5
9 11.77 -8.00 19.30 -8.00 23.62 166.80 67.14 297.65 0.9545 -445.9 999999
10 12.29 -7.00 22.41 -7.00 25.03 168.40 68.74 298.64 0.9633 -648.9 999999
11 5.37 -2.00 7.68 -2.00 22.15 164.28 64.62 296.87 0.9396 -652.6 999999
12 0.00 0.69 0.00 1.12 24.37 166.34 66.68 298.53 0.9535 -455.0 -427.5
13 1.90 -2.00 2.69 -2.00 22.49 163.83 64.17 297.36 0.9378 144.0 999999
14 4.85 -2.00 7.04 -2.00 23.12 164.31 64.64 297.85 0.9415 505.2 999999
15 11.34 -2.00 15.53 -2.00 21.89 163.25 63.59 296.92 0.9336 -344.2 999999
16 2.42 -2.00 3.20 -2.00 21.25 162.60 62.94 296.46 0.9286 461.0 999999
17 1.64 -2.00 2.33 -2.00 22.76 163.84 64.17 297.63 0.9384 324.5 999999
18 3.81 -2.00 5.20 -2.00 22.46 162.99 63.33 297.57 0.9332 -131.9 999999
19 0.00 0.61 0.00 0.76 20.71 161.29 61.63 296.30 0.9198 -220.0 -224.6
20 7.88 -2.00 10.58 -2.00 22.48 162.57 62.91 297.72 0.9309 230.6 999999
21 0.00 0.95 0.00 1.57 26.44 165.95 66.29 300.72 0.9549 279.0 261.2
22 4.15 99.81 5.30 123.24 22.13 161.32 61.66 297.76 0.9230 490.9 436.4
23 0.00 0.95 0.00 1.34 24.33 163.16 63.50 299.42 0.9377 186.0 164.3
24 1.64 10.30 2.37 14.81 24.85 163.58 63.92 299.83 0.9409 105.3 82.5
25 6.23 -22.00 7.94 -22.00 22.58 161.19 61.53 298.27 0.9232 422.3 999999
26 4.59 -22.00 5.67 -22.00 22.29 160.36 60.70 298.23 0.9176 602.0 999999
27 0.00 2.86 0.00 3.63 23.02 160.92 61.26 298.80 0.9226 373.0 297.0
28 0.00 1.21 0.00 1.76 25.88 163.30 63.63 300.95 0.9414 -124.0 -45.2
29 0.00 0.69 0.00 0.98 25.73 162.84 63.18 300.93 0.9388 -83.0 -90.6
30 4.33 -22.00 5.29 -22.00 22.61 159.94 60.28 298.70 0.9158 718.5 999999
31 0.78 2.25 0.97 2.80 23.08 160.30 60.63 299.07 0.9190 424.7 350.7
32 3.03 4.85 4.07 6.52 24.91 161.73 62.07 300.46 0.9313 226.0 265.0
33 3.03 7.27 3.70 8.86 23.09 159.77 60.11 299.26 0.9159 576.1 553.8
34 1.38 122.23 1.78 155.42 24.61 160.64 60.98 300.52 0.9245 -296.5 235.1
35 0.00 0.43 0.00 0.52 22.94 159.08 59.42 299.34 0.9113 513.0 531.2
36 18.70 -34.00 23.71 -34.00 24.63 160.25 60.59 300.68 0.9224 709.5 999999
37 0.00 2.16 0.00 3.03 26.70 162.03 62.37 302.17 0.9366 276.0 312.3
38 1.38 2.51 1.63 2.96 23.10 158.68 59.02 299.65 0.9092 558.8 540.9
39 0.00 2.08 0.00 2.43 23.24 158.47 58.81 299.87 0.9082 490.0 426.8
40 1.13 18.96 1.53 25.96 27.38 160.97 61.30 303.21 0.9326 -192.5 298.3
41 0.00 1.04 0.00 1.22 24.76 157.76 58.10 301.69 0.9078 203.0 243.1
42 3.98 22.42 5.22 29.58 27.54 159.94 60.28 303.72 0.9275 -553.5 -101.8
43 0.00 1.56 0.00 1.78 24.41 157.14 57.48 301.57 0.9029 424.0 382.6
44 1.73 2.42 2.20 3.08 27.25 159.27 59.61 303.67 0.9231 -374.3 -252.0


  • 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.