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

11944 139.75 738.86 248.77 1348.88 -9.90 101.09 74.56 260.89 0.9600 306.9 109.5


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SDO HMI 2014-01-13 09:00:24 UT

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

1 52.55 357.89 123.00 824.56 -9.25 104.81 78.28 261.47 0.9782 259.9 81.7
2 0.00 2.13 0.00 4.36 -7.20 102.92 76.39 263.65 0.9713 448.0 379.7
3 1.28 -1.00 2.74 -1.00 -9.39 103.76 77.23 261.37 0.9743 713.1 999999
4 0.77 8.42 1.46 16.51 -6.59 101.88 75.35 264.33 0.9670 127.8 427.1
5 11.82 -1.00 23.59 -1.00 -8.66 102.61 76.08 262.17 0.9697 717.9 999999
6 0.00 0.68 0.00 1.33 -10.92 102.42 75.89 259.84 0.9686 447.0 433.5
7 0.00 0.51 0.00 0.88 -10.56 100.40 73.87 260.27 0.9594 56.0 105.5
8 0.60 1.11 0.98 1.82 -9.24 99.52 72.99 261.67 0.9552 343.1 324.5
9 0.00 1.45 0.00 2.26 -12.51 98.47 71.94 258.27 0.9494 -335.0 -204.8
10 26.53 168.78 38.87 246.00 -10.82 97.24 70.71 260.07 0.9427 586.3 148.7
11 2.13 5.19 3.02 7.35 -9.40 96.53 70.00 261.59 0.9387 529.6 439.8
12 0.00 3.57 0.00 5.58 -12.99 98.51 71.98 257.76 0.9496 -435.0 -436.2
13 0.00 3.40 0.00 4.65 -8.80 95.67 69.14 262.25 0.9335 -86.0 -22.0
14 0.00 2.72 0.00 3.77 -9.89 95.97 69.44 261.08 0.9353 416.0 420.3
15 3.91 9.78 5.36 13.36 -9.51 95.71 69.19 261.48 0.9338 620.5 500.6
16 0.94 -10.00 1.32 -10.00 -11.14 96.43 69.90 259.73 0.9379 818.1 999999
17 0.00 0.60 0.00 0.81 -9.06 95.43 68.90 261.98 0.9321 -25.0 -18.4
18 2.13 78.91 2.75 101.02 -9.93 94.49 67.96 261.05 0.9259 427.3 166.3
19 2.81 -18.00 3.65 -18.00 -10.16 94.59 68.06 260.80 0.9266 326.3 999999
20 0.00 0.43 0.00 0.53 -9.00 93.71 67.18 262.08 0.9209 -318.0 -318.0
21 0.00 4.76 0.00 6.19 -11.97 94.57 68.04 258.85 0.9264 -94.0 -12.4
22 3.91 -18.00 4.93 -18.00 -10.49 93.77 67.25 260.45 0.9212 -458.6 999999
23 6.04 -18.00 7.58 -18.00 -11.18 93.70 67.17 259.70 0.9207 -429.7 999999
24 0.00 0.85 0.00 1.10 -12.53 94.30 67.77 258.24 0.9247 -233.0 -207.7
25 0.00 2.21 0.00 2.84 -12.93 94.20 67.67 257.81 0.9241 104.0 65.5
26 5.10 6.80 6.30 8.39 -11.66 93.30 66.78 259.18 0.9180 -388.8 -243.3
27 0.68 2.72 0.82 3.28 -10.57 92.66 66.13 260.37 0.9136 -415.6 -396.2
28 0.00 16.16 0.00 20.13 -12.64 93.49 66.96 258.11 0.9193 335.0 256.4
29 0.00 1.87 0.00 2.23 -10.50 92.33 65.80 260.45 0.9113 -568.0 -561.8
30 0.00 2.04 0.00 2.38 -10.18 91.69 65.16 260.80 0.9067 -296.0 -342.8
31 0.00 0.60 0.00 0.72 -12.57 92.76 66.23 258.18 0.9144 -195.0 -187.6
32 0.77 46.94 0.93 57.21 -13.25 92.97 66.44 257.43 0.9159 -57.2 223.1
33 1.11 -32.00 1.34 -32.00 -13.39 92.73 66.21 257.28 0.9143 -273.9 999999
34 0.00 1.11 0.00 1.33 -13.16 92.61 66.08 257.53 0.9134 -285.0 -281.1
35 16.67 -32.00 20.13 -32.00 -14.09 92.67 66.14 256.51 0.9139 621.3 999999
36 0.00 1.11 0.00 1.28 -12.14 91.52 64.99 258.63 0.9055 -536.0 -430.3
37 0.00 0.34 0.00 0.40 -13.45 91.80 65.27 257.19 0.9077 -384.0 -347.2
38 0.00 0.85 0.00 0.97 -12.08 91.13 64.60 258.69 0.9027 -258.0 -325.9
39 0.00 3.23 0.00 3.80 -13.69 91.92 65.39 256.93 0.9087 231.0 156.2
40 0.00 0.68 0.00 0.75 -10.23 90.10 63.57 260.74 0.8948 -467.0 -373.1
41 0.00 1.02 0.00 1.09 -12.75 89.29 62.77 257.90 0.8889 -439.0 -380.1


  • 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.