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

12115 22.70 79.48 14.63 51.25 7.15 253.01 39.82 276.72 0.6416 242.4 -50.5


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SDO HMI 2014-07-09 03:00:40 UT

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

1 6.18 25.34 4.14 16.94 6.81 255.58 42.39 276.03 0.6754 -582.2 -692.9
2 2.54 -1.00 1.70 -1.00 6.64 255.39 42.20 275.78 0.6729 -774.8 999999
3 0.00 2.82 0.00 1.87 6.42 254.87 41.68 275.47 0.6661 -815.0 -717.1
4 0.00 2.09 0.00 1.38 7.90 254.63 41.44 277.72 0.6638 -360.0 -400.7
5 0.00 1.09 0.00 0.72 8.03 254.44 41.25 277.93 0.6614 -582.0 -467.4
6 0.00 1.27 0.00 0.83 6.14 253.50 40.31 275.10 0.6480 -634.0 -545.0
7 0.00 2.18 0.00 1.42 8.25 253.61 40.42 278.35 0.6508 -708.0 -575.8
8 0.00 2.27 0.00 1.47 6.18 253.14 39.95 275.19 0.6433 -846.0 -733.6
9 0.00 0.91 0.00 0.58 8.61 252.21 39.02 279.08 0.6326 483.0 425.9
10 0.54 6.45 0.35 4.10 8.31 252.09 38.90 278.62 0.6307 659.2 593.8
11 1.09 -10.00 0.69 -10.00 8.19 251.96 38.77 278.45 0.6288 801.7 999999
12 0.00 0.91 0.00 0.57 5.91 251.73 38.54 274.81 0.6241 542.0 436.3
13 0.00 1.54 0.00 0.98 8.69 251.70 38.51 279.28 0.6259 749.0 633.9
14 0.00 0.73 0.00 0.46 8.46 251.44 38.25 278.94 0.6221 617.0 540.2
15 12.35 18.26 7.75 11.45 7.19 251.10 37.91 276.92 0.6163 764.7 605.6
16 0.00 1.00 0.00 0.63 8.44 251.24 38.05 278.93 0.6193 767.0 726.5
17 0.00 1.82 0.00 1.14 8.11 251.08 37.89 278.41 0.6169 595.0 525.1
18 0.00 0.91 0.00 0.57 6.06 250.84 37.65 275.10 0.6121 324.0 292.4
19 0.00 0.45 0.00 0.28 6.38 250.72 37.52 275.62 0.6105 691.0 624.8
20 0.00 1.27 0.00 0.79 6.13 250.69 37.50 275.22 0.6101 646.0 520.8
21 0.00 1.63 0.00 1.02 6.72 250.48 37.28 276.21 0.6074 701.0 636.2
22 0.00 0.73 0.00 0.45 6.55 250.23 37.04 275.94 0.6038 737.0 662.1
23 0.00 0.82 0.00 0.51 5.03 249.96 36.76 273.42 0.5995 551.0 386.4
24 0.00 2.63 0.00 1.63 6.83 250.06 36.87 276.42 0.6017 775.0 692.1
25 0.00 2.36 0.00 1.46 8.22 249.82 36.62 278.76 0.5996 762.0 621.4


  • 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.