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

12035 98.45 429.57 130.18 565.20 -12.56 226.22 68.28 258.40 0.9261 309.8 194.4


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SDO HMI 2014-04-22 16:00:35 UT

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

1 20.15 85.03 31.57 133.75 -10.91 230.10 72.17 260.14 0.9501 526.3 78.7
2 1.07 -1.00 1.69 -1.00 -11.44 230.43 72.50 259.58 0.9518 380.1 999999
3 0.71 2.13 1.04 3.13 -10.78 228.75 70.81 260.32 0.9427 615.4 581.4
4 1.78 10.21 2.56 14.77 -11.11 228.37 70.44 259.97 0.9404 501.4 483.5
5 0.00 2.40 0.00 3.43 -12.60 228.23 70.30 258.39 0.9395 395.0 392.6
6 14.29 110.33 19.01 143.66 -9.79 226.56 68.63 261.44 0.9296 521.9 391.2
7 4.88 10.74 6.67 14.73 -12.31 227.24 69.31 258.71 0.9336 -294.7 241.4
8 11.54 -6.00 14.79 -6.00 -9.76 225.72 67.78 261.49 0.9241 694.7 999999
9 2.40 -6.00 3.03 -6.00 -10.62 225.36 67.42 260.57 0.9217 175.0 999999
10 0.00 1.78 0.00 2.21 -10.07 224.96 67.02 261.17 0.9190 645.0 407.0
11 2.40 -6.00 2.99 -6.00 -10.49 224.98 67.05 260.71 0.9191 406.6 999999
12 0.00 1.60 0.00 2.00 -11.53 225.14 67.20 259.58 0.9201 -139.0 -129.2
13 0.00 2.84 0.00 3.46 -12.22 224.45 66.52 258.82 0.9154 -95.0 -98.0
14 1.33 96.22 1.77 126.99 -15.81 226.55 68.61 254.95 0.9293 328.1 102.8
15 0.27 -14.00 0.35 -14.00 -15.63 226.42 68.49 255.14 0.9285 407.3 999999
16 12.96 -14.00 17.07 -14.00 -16.23 226.34 68.40 254.49 0.9281 653.3 999999
17 3.28 -14.00 4.27 -14.00 -15.91 226.10 68.17 254.83 0.9266 904.4 999999
18 0.00 0.27 0.00 0.31 -11.08 223.39 65.45 260.09 0.9080 209.0 242.7
19 0.00 1.07 0.00 1.26 -12.87 223.70 65.76 258.11 0.9102 -46.0 -48.2
20 0.00 2.66 0.00 3.08 -12.61 223.04 65.11 258.39 0.9055 -103.0 -135.4
21 2.57 69.59 2.94 79.36 -12.86 222.65 64.71 258.12 0.9026 -541.3 280.2
22 9.94 -21.00 11.28 -21.00 -13.30 222.50 64.57 257.62 0.9016 -330.0 999999
23 0.00 0.80 0.00 0.93 -14.58 223.18 65.24 256.22 0.9067 127.0 175.9
24 0.00 1.07 0.00 1.23 -14.79 222.85 64.92 255.98 0.9044 132.0 189.2
25 0.00 0.71 0.00 0.80 -14.15 222.28 64.35 256.67 0.9001 290.0 238.9
26 2.31 -21.00 2.57 -21.00 -13.86 221.99 64.05 256.98 0.8979 581.8 999999
27 0.00 0.98 0.00 1.08 -14.04 221.65 63.72 256.77 0.8954 180.0 222.5
28 0.00 0.27 0.00 0.29 -15.20 221.49 63.55 255.47 0.8944 329.0 313.3
29 0.00 1.69 0.00 1.80 -14.99 220.67 62.74 255.68 0.8881 -346.0 -278.3
30 0.00 0.98 0.00 1.03 -14.96 220.25 62.31 255.70 0.8848 -150.0 -145.5
31 0.89 2.66 0.92 2.75 -16.10 219.57 61.63 254.37 0.8798 -494.8 -362.6
32 0.00 0.98 0.00 1.00 -15.65 219.33 61.40 254.87 0.8777 -261.0 -253.0
33 0.00 5.95 0.00 6.16 -16.62 219.59 61.65 253.77 0.8803 386.0 207.3
34 0.00 0.71 0.00 0.70 -13.43 217.92 59.99 257.35 0.8652 -208.0 -200.2
35 5.68 8.08 5.66 8.06 -16.69 218.31 60.38 253.61 0.8700 -502.3 -305.6
36 0.00 2.49 0.00 2.35 -15.82 216.46 58.52 254.47 0.8537 -380.0 -299.0
37 0.00 1.07 0.00 1.07 -19.56 218.16 60.22 250.30 0.8707 -227.0 -237.6
38 0.00 1.15 0.00 1.14 -19.06 217.66 59.73 250.82 0.8663 -248.0 -327.7
39 0.00 0.98 0.00 0.86 -20.29 213.20 55.26 248.80 0.8289 -278.0 -270.3
40 0.00 0.98 0.00 0.84 -20.55 212.21 54.27 248.32 0.8202 -121.0 -190.0
41 0.00 1.15 0.00 0.97 -20.71 211.15 53.21 247.93 0.8105 -519.0 -514.2


  • 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.