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

12109 126.31 648.04 164.87 840.09 -7.77 219.31 -66.70 99.78 0.9238 233.5 -14.2


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SDO HMI 2014-07-03 15:00:40 UT

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

1 2.72 448.00 3.22 535.53 -9.12 221.74 -64.27 101.54 0.9096 488.0 146.9
2 75.74 -1.00 89.55 -1.00 -8.32 221.64 -64.37 100.65 0.9095 656.9 999999
3 0.27 -1.00 0.33 -1.00 -7.86 220.76 -65.25 100.04 0.9153 24.3 999999
4 3.91 8.17 5.08 10.66 -10.30 219.41 -66.60 102.47 0.9264 121.9 -63.3
5 6.36 -1.00 7.96 -1.00 -7.71 220.05 -65.96 99.78 0.9200 142.8 999999
6 0.00 1.00 0.00 1.28 -8.76 219.55 -66.47 100.85 0.9242 -354.0 -350.1
7 1.00 2.54 1.33 3.38 -7.23 218.55 -67.46 99.08 0.9295 -426.8 -293.9
8 1.09 2.63 1.54 3.73 -9.93 217.44 -68.58 101.81 0.9383 -496.4 -472.4
9 0.00 3.54 0.00 4.69 -6.89 218.57 -67.44 98.72 0.9291 341.0 205.9
10 0.00 3.54 0.00 4.71 -6.62 218.41 -67.60 98.41 0.9300 -316.0 -192.6
11 0.00 1.27 0.00 1.72 -7.41 218.17 -67.84 99.22 0.9320 115.0 53.9
12 0.00 0.54 0.00 0.73 -7.06 218.19 -67.82 98.86 0.9316 183.0 154.8
13 0.00 1.09 0.00 1.48 -7.26 217.96 -68.05 99.04 0.9332 9.0 -40.8
14 0.00 1.00 0.00 1.40 -8.37 217.49 -68.52 100.17 0.9368 -271.0 -322.4
15 2.63 8.90 3.64 12.25 -6.85 217.59 -68.42 98.56 0.9352 70.4 -54.1
16 0.91 65.30 1.29 95.32 -7.06 217.10 -68.91 98.73 0.9383 -88.5 -487.8
17 0.00 3.63 0.00 5.41 -8.87 216.23 -69.78 100.54 0.9445 -585.0 -448.5
18 2.63 16.53 3.94 24.69 -8.47 216.13 -69.88 100.11 0.9448 -454.3 -522.6
19 1.54 2.72 2.39 4.22 -8.39 215.33 -70.68 99.93 0.9492 -339.9 -288.7
20 5.63 -16.00 8.39 -16.00 -6.19 215.95 -70.06 97.69 0.9445 -601.1 999999
21 0.00 0.91 0.00 1.44 -8.16 214.95 -71.06 99.65 0.9511 -466.0 -403.3
22 1.63 44.68 2.55 71.28 -6.85 215.08 -70.93 98.30 0.9497 -571.3 -470.9
23 0.00 0.91 0.00 1.40 -5.40 215.16 -70.85 96.78 0.9485 -398.0 -397.8
24 5.72 -22.00 9.08 -22.00 -6.53 214.71 -71.30 97.92 0.9515 -576.0 999999
25 0.00 1.09 0.00 1.71 -5.45 214.77 -71.24 96.79 0.9506 -229.0 -232.7
26 9.17 -22.00 15.14 -22.00 -6.39 213.97 -72.04 97.70 0.9553 -181.6 999999
27 0.00 2.72 0.00 4.44 -5.88 214.14 -71.87 97.19 0.9541 -265.0 -187.9
28 4.27 18.25 7.47 32.53 -6.38 212.93 -73.08 97.59 0.9604 -137.1 284.1
29 0.00 9.08 0.00 16.09 -5.90 212.68 -73.33 97.07 0.9614 180.0 131.1
30 1.09 -28.00 1.97 -28.00 -6.35 212.40 -73.61 97.51 0.9629 475.2 999999


  • 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.