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

12106 25.97 113.66 29.66 124.70 14.28 260.94 63.17 284.10 0.8917 -229.9 -136.6


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SDO HMI 2014-07-10 07:00:40 UT

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

1 0.36 1.54 0.43 1.85 8.98 263.58 65.81 278.13 0.9119 -302.5 -215.5
2 0.00 1.18 0.00 1.52 13.44 265.43 67.66 282.96 0.9248 -481.0 -428.1
3 1.09 2.18 1.19 2.37 8.59 260.98 63.22 277.68 0.8925 133.1 163.8
4 15.44 51.33 17.82 59.32 14.37 262.49 64.73 284.09 0.9049 -554.3 -154.1
5 0.00 2.00 0.00 2.20 12.35 261.27 63.50 281.89 0.8953 -567.0 -457.4
6 6.81 36.79 7.67 41.34 15.08 261.71 63.94 284.91 0.8995 -542.7 -290.7
7 0.00 1.82 0.00 2.03 14.77 261.47 63.70 284.59 0.8976 -528.0 -451.8
8 2.27 -6.00 2.55 -6.00 15.37 261.58 63.82 285.25 0.8987 -636.2 999999
9 0.00 1.09 0.00 1.18 17.23 260.54 62.77 287.40 0.8919 164.0 153.1
10 0.00 0.91 0.00 0.78 10.88 252.66 54.90 280.61 0.8195 376.0 331.3
11 0.00 1.00 0.00 0.88 14.11 253.37 55.61 284.47 0.8286 362.0 293.5
12 0.00 2.09 0.00 1.78 11.12 252.24 54.48 280.93 0.8155 564.0 427.5
13 0.00 1.64 0.00 1.38 10.52 251.97 54.21 280.21 0.8125 378.0 354.5
14 0.00 1.00 0.00 0.85 11.65 252.23 54.46 281.58 0.8157 627.0 562.5
15 0.00 1.00 0.00 0.85 12.00 252.17 54.41 282.01 0.8154 454.0 436.2
16 0.00 1.36 0.00 1.14 9.65 251.49 53.72 279.16 0.8072 438.0 339.9
17 0.00 0.55 0.00 0.45 9.50 251.40 53.64 278.98 0.8063 437.0 419.8
18 0.00 0.73 0.00 0.59 10.74 250.20 52.43 280.60 0.7945 149.0 147.4
19 0.00 1.00 0.00 0.82 17.08 250.19 52.42 288.53 0.8012 419.0 352.2
20 0.00 0.91 0.00 0.70 12.92 247.53 49.76 283.66 0.7680 546.0 444.9
21 0.00 1.18 0.00 0.94 19.50 248.30 50.54 291.92 0.7867 522.0 437.3
22 0.00 1.36 0.00 1.03 16.33 246.29 48.53 288.31 0.7597 531.0 423.8
23 0.00 1.00 0.00 0.70 16.47 241.46 43.69 289.63 0.7056 360.0 324.4


  • 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.