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

12058 46.83 363.01 30.27 233.36 -13.85 229.43 38.12 250.52 0.6377 399.3 321.0


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SDO HMI 2014-05-17 09:00:38 UT

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

1 0.00 0.81 0.00 0.68 -11.27 245.13 53.81 257.81 0.8119 481.0 387.2
2 0.00 1.26 0.00 1.05 -10.98 244.68 53.36 258.12 0.8072 510.0 398.1
3 0.00 0.72 0.00 0.58 -11.36 243.44 52.13 257.51 0.7949 435.0 425.9
4 0.00 0.63 0.00 0.50 -12.27 242.73 51.41 256.26 0.7885 552.0 533.7
5 0.00 0.81 0.00 0.64 -12.72 242.40 51.09 255.65 0.7857 504.0 409.2
6 0.00 0.63 0.00 0.46 -9.73 238.26 46.95 258.95 0.7361 472.0 420.9
7 0.00 1.08 0.00 0.79 -12.85 237.84 46.52 254.66 0.7358 315.0 275.2
8 0.00 1.35 0.00 0.96 -11.01 236.63 45.31 256.95 0.7187 530.0 444.1
9 0.00 2.07 0.00 1.46 -10.95 236.31 44.99 256.97 0.7148 709.0 611.7
10 0.00 0.99 0.00 0.68 -5.97 235.07 43.75 263.88 0.6941 639.0 523.0
11 0.00 0.99 0.00 0.71 -14.72 236.55 45.23 251.83 0.7250 316.0 366.1
12 0.00 0.54 0.00 0.38 -13.84 235.84 44.52 252.86 0.7148 586.0 528.3
13 0.00 2.16 0.00 1.47 -6.88 234.41 43.09 262.51 0.6864 704.0 597.7
14 0.00 1.08 0.00 0.71 -14.43 231.15 39.83 250.66 0.6597 16.0 121.2
15 28.76 306.59 18.61 198.06 -13.31 230.27 38.95 252.05 0.6454 1197.3 431.1
16 5.30 -15.00 3.44 -15.00 -14.05 230.18 38.86 250.89 0.6464 888.4 999999
17 2.97 -15.00 1.92 -15.00 -14.30 230.07 38.75 250.47 0.6458 903.5 999999
18 4.76 -15.00 3.07 -15.00 -13.87 229.94 38.62 251.08 0.6428 1020.8 999999
19 2.43 -15.00 1.56 -15.00 -13.72 229.87 38.55 251.29 0.6415 1042.6 999999
20 2.61 -15.00 1.67 -15.00 -13.54 229.71 38.40 251.52 0.6389 1200.3 999999
21 0.00 0.99 0.00 0.64 -16.50 229.66 38.34 247.03 0.6483 -427.0 -336.4
22 0.00 0.90 0.00 0.57 -12.91 228.77 37.45 252.17 0.6249 756.0 665.1
23 0.00 1.44 0.00 0.89 -9.86 227.73 36.41 256.75 0.6030 -525.0 -393.9
24 0.00 0.81 0.00 0.50 -10.11 227.34 36.02 256.22 0.5983 -780.0 -686.0
25 0.00 2.34 0.00 1.43 -10.03 226.83 35.52 256.22 0.5912 -619.0 -671.2
26 0.00 0.99 0.00 0.61 -11.26 226.81 35.49 254.16 0.5940 -671.0 -578.2
27 0.00 2.52 0.00 1.49 -9.88 223.80 32.48 255.53 0.5485 -699.0 -525.4
28 0.00 1.35 0.00 0.81 -14.17 223.61 32.29 247.92 0.5611 -783.0 -615.3
29 0.00 1.35 0.00 0.81 -14.45 223.58 32.26 247.42 0.5619 -700.0 -506.7
30 0.00 1.53 0.00 0.91 -17.01 221.87 30.55 242.07 0.5523 558.0 532.5
31 0.00 1.17 0.00 0.73 -24.19 223.28 31.96 232.02 0.6148 41.0 84.4
32 0.00 1.71 0.00 1.01 -18.39 220.94 29.63 239.12 0.5487 -866.0 -665.6
33 0.00 1.62 0.00 0.93 -14.03 219.42 28.10 245.70 0.5034 -767.0 -581.2
34 0.00 2.88 0.00 1.67 -19.10 218.38 27.06 235.86 0.5215 -732.0 -604.2
35 0.00 0.99 0.00 0.57 -19.18 217.28 25.96 234.72 0.5085 -713.0 -541.5
36 0.00 1.08 0.00 0.62 -19.25 216.72 25.40 234.06 0.5022 -703.0 -562.7
37 0.00 2.16 0.00 1.24 -21.24 216.17 24.85 230.20 0.5119 -800.0 -660.3
38 0.00 2.61 0.00 1.51 -21.69 216.25 24.93 229.56 0.5167 -509.0 -478.1
39 0.00 5.39 0.00 3.10 -21.47 215.92 24.61 229.57 0.5110 -664.0 -694.2
40 0.00 1.35 0.00 0.77 -21.51 215.36 24.04 228.90 0.5049 -956.0 -670.9
41 0.00 2.16 0.00 1.23 -21.29 215.21 23.89 229.10 0.5013 -794.0 -660.0
42 0.00 1.26 0.00 0.71 -22.61 212.77 21.46 224.14 0.4869 -811.0 -623.9
43 0.00 1.44 0.00 0.79 -21.11 208.75 17.43 220.91 0.4285 -464.0 -506.9
44 0.00 1.26 0.00 0.69 -24.27 203.35 12.03 206.98 0.4205 -721.0 -565.9


  • 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.