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

12107 101.44 619.89 94.33 576.09 -19.90 258.52 -53.97 115.86 0.8467 296.9 34.8


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SDO HMI 2014-07-01 15:00:40 UT

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

1 0.00 1.18 0.00 0.94 -23.24 266.82 -45.66 123.00 0.7858 633.0 540.3
2 0.00 2.09 0.00 1.73 -21.99 264.38 -48.11 120.43 0.8027 582.0 384.5
3 2.54 198.43 2.14 173.67 -21.27 263.21 -49.27 119.11 0.8105 836.3 -204.0
4 0.00 2.63 0.00 2.17 -19.57 263.60 -48.88 117.27 0.8008 448.0 380.7
5 6.72 -3.00 5.69 -3.00 -21.05 262.85 -49.63 118.71 0.8128 712.2 999999
6 0.00 2.91 0.00 2.44 -19.96 262.89 -49.60 117.45 0.8088 502.0 450.1
7 8.45 -3.00 7.30 -3.00 -21.22 261.96 -50.53 118.55 0.8214 558.5 999999
8 0.00 1.45 0.00 1.25 -20.76 261.86 -50.62 117.99 0.8206 107.0 124.7
9 0.36 1.36 0.33 1.25 -23.40 260.29 -52.19 120.39 0.8426 -607.0 -546.7
10 0.00 2.36 0.00 2.19 -23.93 259.83 -52.66 120.80 0.8481 -161.0 -215.9
11 0.00 0.73 0.00 0.67 -23.27 260.15 -52.33 120.19 0.8434 -632.0 -563.6
12 1.27 -3.00 1.13 -3.00 -21.05 260.57 -51.91 117.84 0.8328 -933.1 999999
13 0.00 7.72 0.00 6.73 -19.97 261.03 -51.45 116.77 0.8254 -421.0 -214.1
14 0.00 0.36 0.00 0.33 -22.11 259.92 -52.57 118.80 0.8416 -424.0 -405.8
15 0.00 1.45 0.00 1.32 -21.90 259.97 -52.51 118.59 0.8405 -552.0 -463.9
16 3.90 -3.00 3.48 -3.00 -20.85 260.46 -52.03 117.57 0.8332 -771.7 999999
17 0.00 1.27 0.00 1.15 -21.63 260.06 -52.42 118.31 0.8389 -527.0 -510.0
18 0.00 2.18 0.00 1.90 -19.61 261.04 -51.44 116.35 0.8242 415.0 289.8
19 11.44 -3.00 10.28 -3.00 -21.20 260.18 -52.31 117.86 0.8366 -717.7 999999
20 0.00 0.91 0.00 0.84 -22.19 259.49 -52.99 118.74 0.8454 -461.0 -252.4
21 0.00 1.82 0.00 1.65 -21.61 259.80 -52.68 118.20 0.8410 -434.0 -338.1
22 2.91 4.99 2.66 4.58 -21.75 259.56 -52.92 118.27 0.8435 -225.3 -198.7
23 0.00 0.73 0.00 0.66 -21.42 259.63 -52.85 117.92 0.8419 -332.0 -310.2
24 0.00 1.73 0.00 1.57 -21.32 259.63 -52.86 117.80 0.8416 -396.0 -297.1
25 0.00 1.45 0.00 1.30 -19.72 259.93 -52.55 116.09 0.8342 -164.0 -110.9
26 2.27 9.35 2.10 8.63 -21.35 258.95 -53.53 117.60 0.8473 99.4 83.4
27 0.00 0.91 0.00 0.87 -22.16 257.94 -54.54 118.16 0.8577 569.0 542.8
28 0.64 1.63 0.65 1.66 -23.58 256.18 -56.30 119.15 0.8750 -535.9 -454.1
29 0.00 1.45 0.00 1.47 -23.27 256.20 -56.28 118.82 0.8741 -429.0 -376.5
30 58.30 360.98 55.82 346.95 -19.06 256.94 -55.55 114.38 0.8577 722.8 167.4
31 0.00 0.73 0.00 0.77 -22.68 254.38 -58.11 117.62 0.8860 -414.0 -316.6
32 0.82 5.09 0.85 5.32 -21.02 254.34 -58.15 115.79 0.8825 402.7 324.1
33 1.82 -32.00 1.90 -32.00 -20.85 254.31 -58.17 115.60 0.8823 331.5 999999
34 0.00 1.00 0.00 1.04 -19.32 253.86 -58.62 113.80 0.8825 -519.0 -495.3
35 0.00 0.73 0.00 0.75 -18.21 253.99 -58.49 112.61 0.8792 -531.0 -426.0
36 0.00 0.27 0.00 0.29 -18.20 253.50 -58.99 112.47 0.8830 -304.0 -350.7


  • 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.