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

12035 104.71 451.53 115.79 499.50 -12.88 225.92 63.59 258.02 0.8932 303.7 179.6


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SDO HMI 2014-04-22 08:00:35 UT

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

1 17.41 99.92 22.31 127.59 -10.82 230.06 67.73 260.35 0.9236 470.5 100.4
2 0.62 -1.00 0.79 -1.00 -11.22 230.00 67.68 259.92 0.9233 559.0 999999
3 7.11 -1.00 8.78 -1.00 -10.73 229.21 66.88 260.46 0.9180 695.0 999999
4 0.00 3.02 0.00 3.65 -10.50 228.64 66.32 260.72 0.9141 464.0 381.7
5 0.00 1.95 0.00 2.34 -10.92 228.36 66.04 260.26 0.9121 501.0 489.7
6 0.80 4.26 0.95 5.05 -10.75 228.14 65.81 260.45 0.9105 683.9 553.1
7 0.00 1.60 0.00 1.90 -11.20 228.26 65.93 259.95 0.9113 542.0 461.7
8 0.00 0.71 0.00 0.83 -9.90 227.65 65.32 261.39 0.9071 414.0 498.9
9 0.00 0.62 0.00 0.72 -10.43 227.56 65.23 260.81 0.9064 434.0 410.6
10 3.11 7.55 3.59 8.72 -12.29 227.40 65.07 258.76 0.9052 -236.6 -8.8
11 7.19 99.21 7.93 107.90 -10.00 226.03 63.70 261.31 0.8950 556.3 377.8
12 2.93 -11.00 3.18 -11.00 -9.95 225.53 63.20 261.38 0.8911 756.8 999999
13 1.15 -11.00 1.24 -11.00 -9.48 225.23 62.91 261.91 0.8888 532.4 999999
14 3.02 -11.00 3.24 -11.00 -9.69 225.24 62.91 261.66 0.8888 725.3 999999
15 2.22 -11.00 2.39 -11.00 -10.73 225.26 62.94 260.49 0.8890 -172.3 999999
16 4.97 -11.00 5.27 -11.00 -9.84 224.88 62.55 261.50 0.8860 737.6 999999
17 0.00 0.89 0.00 0.94 -11.15 224.95 62.62 260.02 0.8865 -334.0 -323.8
18 0.00 1.60 0.00 1.70 -11.52 224.95 62.63 259.60 0.8866 -243.0 -294.6
19 0.00 0.44 0.00 0.48 -12.29 225.27 62.95 258.73 0.8891 559.0 497.4
20 0.00 0.98 0.00 1.04 -12.29 224.93 62.60 258.73 0.8864 261.0 308.0
21 23.00 115.82 25.77 129.80 -16.17 226.41 64.08 254.42 0.8986 620.7 101.5
22 4.35 -21.00 4.81 -21.00 -15.98 226.01 63.68 254.61 0.8956 990.0 999999
23 12.52 48.76 12.36 48.38 -13.06 222.51 60.18 257.80 0.8667 -426.6 245.8
24 0.00 1.15 0.00 1.12 -14.14 222.03 59.70 256.52 0.8630 243.0 304.8
25 0.00 1.33 0.00 1.29 -13.90 221.87 59.54 256.79 0.8615 410.0 375.9
26 5.42 13.94 5.21 13.39 -14.08 221.57 59.24 256.57 0.8590 636.2 506.9
27 0.00 1.42 0.00 1.38 -15.86 221.82 59.49 254.51 0.8620 292.0 257.7
28 0.00 0.71 0.00 0.67 -14.02 220.64 58.31 256.58 0.8508 -332.0 -254.1
29 0.00 0.98 0.00 0.92 -14.90 220.95 58.62 255.57 0.8540 226.0 154.3
30 0.36 1.60 0.33 1.50 -14.89 220.59 58.26 255.55 0.8508 -523.8 -446.1
31 0.00 1.15 0.00 1.08 -16.32 220.57 58.25 253.87 0.8516 548.0 455.1
32 0.62 9.06 0.57 8.34 -16.21 219.99 57.66 253.96 0.8463 404.4 113.7
33 0.00 0.89 0.00 0.81 -15.70 219.75 57.43 254.54 0.8438 -473.0 -428.1
34 0.00 0.89 0.00 0.83 -17.25 220.30 57.98 252.76 0.8499 468.0 402.2
35 0.98 -32.00 0.89 -32.00 -16.14 219.60 57.28 254.00 0.8428 -406.6 999999
36 0.00 0.98 0.00 0.89 -16.35 219.40 57.07 253.74 0.8411 -495.0 -394.4
37 0.80 8.88 0.73 8.12 -16.94 219.38 57.06 253.04 0.8414 -223.9 216.2
38 0.00 1.33 0.00 1.21 -16.61 219.23 56.90 253.42 0.8398 -486.0 -341.2
39 6.13 9.41 5.45 8.36 -16.70 218.41 56.08 253.23 0.8323 -606.7 -386.4
40 0.00 0.27 0.00 0.24 -19.51 218.52 56.20 249.88 0.8363 -420.0 -390.0
41 0.00 1.42 0.00 1.27 -19.38 218.17 55.84 249.98 0.8329 -505.0 -450.6
42 0.00 3.64 0.00 3.09 -15.92 216.54 54.21 253.96 0.8138 -567.0 -379.1
43 0.00 0.80 0.00 0.65 -22.83 213.78 51.45 244.98 0.7977 -415.0 -354.7
44 0.00 1.33 0.00 0.99 -16.90 210.16 47.83 251.77 0.7489 -590.0 -468.9
45 0.00 0.71 0.00 0.54 -20.81 210.79 48.46 246.80 0.7635 -658.0 -550.6
46 0.00 1.33 0.00 1.03 -21.72 210.99 48.67 245.68 0.7677 -232.0 -194.4
47 0.00 0.98 0.00 0.74 -20.80 210.49 48.16 246.74 0.7604 -583.0 -571.3


  • 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.