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

12175 99.08 533.67 130.78 709.54 15.18 260.83 68.94 283.73 0.9274 -15.6 -94.5


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SDO HMI 2014-09-30 11:00:33 UT

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

1 0.00 3.61 0.00 6.45 12.51 266.77 74.88 281.11 0.9617 248.0 231.5
2 0.00 2.29 0.00 4.08 12.84 266.81 74.92 281.46 0.9618 432.0 314.0
3 0.62 86.65 1.08 142.17 12.93 266.53 74.64 281.54 0.9605 168.4 -108.3
4 5.47 -3.00 9.27 -3.00 13.22 265.96 74.07 281.81 0.9576 -282.2 999999
5 2.38 -3.00 3.90 -3.00 13.56 265.35 73.46 282.14 0.9545 -178.5 999999
6 6.17 -3.00 9.83 -3.00 13.84 264.81 72.92 282.40 0.9517 -399.1 999999
7 0.00 0.26 0.00 0.40 12.62 263.79 71.90 281.07 0.9465 -164.0 -166.0
8 1.23 -3.00 1.92 -3.00 14.11 264.30 72.41 282.66 0.9489 -600.9 999999
9 1.85 3.53 2.73 5.20 14.10 263.28 71.38 282.61 0.9433 -479.8 -379.8
10 0.00 0.62 0.00 0.90 13.59 262.90 71.00 282.05 0.9413 -482.0 -519.6
11 0.00 1.59 0.00 2.12 13.21 260.99 69.10 281.57 0.9299 255.0 178.7
12 21.42 191.73 29.82 262.94 15.11 262.03 70.14 283.64 0.9359 -605.7 -301.8
13 4.67 -12.00 6.40 -12.00 15.76 261.71 69.82 284.33 0.9339 -544.5 999999
14 4.76 -12.00 6.36 -12.00 15.30 261.09 69.20 283.83 0.9302 -901.3 999999
15 5.55 -12.00 7.27 -12.00 14.93 260.56 68.66 283.41 0.9269 106.2 999999
16 0.00 0.71 0.00 0.89 13.42 259.59 67.70 281.75 0.9209 -88.0 -64.5
17 0.00 1.76 0.00 2.23 13.84 259.76 67.87 282.21 0.9219 109.0 59.2
18 0.00 6.44 0.00 7.92 13.58 259.03 67.14 281.90 0.9171 85.0 206.6
19 0.35 1.85 0.43 2.27 14.01 259.04 67.15 282.37 0.9171 522.2 437.6
20 0.00 0.97 0.00 1.19 14.16 259.05 67.16 282.54 0.9172 515.0 431.2
21 0.35 1.59 0.43 1.94 14.75 258.77 66.88 283.18 0.9152 444.8 336.5
22 1.15 185.12 1.38 216.73 15.08 258.58 66.69 283.53 0.9138 325.8 52.8
23 2.91 16.04 3.43 18.83 14.66 257.86 65.96 283.07 0.9088 681.8 416.4
24 0.71 -22.00 0.84 -22.00 15.63 258.31 66.42 284.14 0.9119 114.2 999999
25 5.02 -22.00 5.92 -22.00 15.49 257.90 66.01 283.98 0.9091 654.7 999999
26 4.67 -22.00 5.49 -22.00 15.84 257.82 65.92 284.37 0.9085 483.6 999999
27 27.33 -22.00 31.45 -22.00 16.43 257.28 65.38 285.02 0.9046 653.1 999999
28 1.59 19.57 1.83 22.73 17.49 257.30 65.41 286.19 0.9049 277.3 -128.0
29 0.88 -28.00 1.00 -28.00 17.41 256.87 64.98 286.11 0.9018 562.4 999999
30 0.00 9.34 0.00 10.55 17.77 256.67 64.78 286.52 0.9004 477.0 380.3


  • 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.