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

12107 103.07 631.14 92.21 563.54 -19.89 258.45 -52.37 116.40 0.8332 378.7 67.9


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SDO HMI 2014-07-01 18:00:40 UT

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

1 0.00 1.09 0.00 0.84 -23.21 266.77 -44.04 123.77 0.7709 332.0 323.7
2 0.00 1.09 0.00 0.81 -20.12 267.37 -43.45 120.35 0.7506 199.0 289.3
3 0.00 0.36 0.00 0.28 -19.86 265.27 -45.55 119.05 0.7702 541.0 454.2
4 0.00 1.00 0.00 0.80 -22.12 264.31 -46.50 121.30 0.7887 361.0 369.0
5 0.00 0.91 0.00 0.72 -19.82 263.78 -47.04 118.34 0.7844 576.0 512.1
6 2.36 203.29 1.92 171.53 -21.30 263.12 -47.70 119.81 0.7963 842.7 -149.5
7 1.82 -6.00 1.49 -6.00 -21.18 262.83 -47.99 119.54 0.7985 744.2 999999
8 0.73 -6.00 0.59 -6.00 -20.81 262.94 -47.88 119.15 0.7961 565.5 999999
9 0.00 0.27 0.00 0.23 -23.16 261.81 -49.01 121.40 0.8152 -255.0 -274.0
10 0.00 0.91 0.00 0.74 -20.05 262.92 -47.90 118.25 0.7935 458.0 415.2
11 0.00 0.91 0.00 0.73 -19.89 262.94 -47.88 118.06 0.7927 447.0 438.1
12 1.45 -6.00 1.20 -6.00 -21.10 262.37 -48.44 119.25 0.8024 659.6 999999
13 1.09 -6.00 0.90 -6.00 -20.97 262.38 -48.43 119.10 0.8018 619.4 999999
14 8.72 -6.00 7.27 -6.00 -21.18 261.94 -48.88 119.17 0.8066 637.2 999999
15 0.00 3.36 0.00 2.96 -23.39 260.30 -50.52 121.03 0.8289 -624.0 -506.5
16 0.00 3.36 0.00 2.95 -23.15 260.37 -50.45 120.79 0.8274 -147.0 -338.1
17 0.00 1.00 0.00 0.89 -23.34 259.90 -50.92 120.82 0.8320 -412.0 -379.7
18 0.73 2.54 0.61 2.12 -19.88 261.36 -49.46 117.42 0.8073 221.9 -14.1
19 0.00 2.45 0.00 2.07 -20.42 261.02 -49.80 117.92 0.8122 -412.0 -377.7
20 1.82 -6.00 1.56 -6.00 -20.84 260.53 -50.29 118.21 0.8181 -842.7 999999
21 0.00 1.18 0.00 1.03 -21.62 260.10 -50.72 118.95 0.8244 -667.0 -590.2
22 16.07 -6.00 13.88 -6.00 -21.15 260.28 -50.54 118.47 0.8213 -792.1 999999
23 0.00 0.73 0.00 0.60 -18.37 261.48 -49.34 115.68 0.8010 337.0 238.1
24 0.00 1.00 0.00 0.84 -19.60 260.92 -49.89 116.93 0.8103 264.0 225.8
25 0.00 2.09 0.00 1.78 -20.21 260.61 -50.21 117.51 0.8152 -628.0 -527.3
26 0.00 1.36 0.00 1.19 -21.56 259.92 -50.90 118.81 0.8258 -294.0 -328.7
27 0.00 0.82 0.00 0.72 -22.11 259.49 -51.33 119.27 0.8313 -255.0 -241.3
28 3.18 5.45 2.80 4.80 -21.74 259.62 -51.19 118.90 0.8289 -359.6 -251.7
29 0.00 0.82 0.00 0.72 -21.41 259.69 -51.13 118.54 0.8273 -266.0 -279.3
30 0.00 3.27 0.00 2.93 -21.77 258.92 -51.90 118.67 0.8350 347.0 236.8
31 0.54 12.35 0.49 10.92 -21.20 258.94 -51.88 118.03 0.8330 31.8 -79.6
32 0.00 0.64 0.00 0.58 -22.08 258.00 -52.82 118.68 0.8436 663.0 572.6
33 0.73 2.09 0.70 2.02 -23.62 256.43 -54.38 119.84 0.8607 -481.0 -374.7
34 0.00 1.82 0.00 1.76 -23.46 256.25 -54.57 119.60 0.8617 -462.0 -383.5
35 0.00 0.82 0.00 0.85 -24.65 253.91 -56.91 120.12 0.8823 -142.0 -205.2
36 61.74 366.17 56.71 337.18 -19.01 256.93 -53.89 114.85 0.8438 888.8 211.0
37 2.09 3.81 2.09 3.82 -20.88 254.16 -56.65 116.08 0.8710 432.2 425.0
38 0.00 1.45 0.00 1.37 -17.77 255.51 -55.31 113.00 0.8527 -132.0 -115.3
39 0.00 0.82 0.00 0.83 -18.69 253.11 -57.71 113.36 0.8742 -432.0 -412.7
40 0.00 1.18 0.00 1.19 -18.46 253.11 -57.71 113.10 0.8737 -399.0 -356.2
41 0.00 0.73 0.00 0.74 -18.66 252.94 -57.88 113.28 0.8754 -359.0 -299.4


  • 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.