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

11993 13.24 81.62 7.82 48.75 16.80 101.28 24.15 315.44 0.5603 35.3 -49.1


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SDO HMI 2014-03-05 05:00:28 UT

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

1 0.00 1.04 0.00 0.63 15.37 105.07 27.94 309.35 0.5865 -823.0 -717.4
2 0.00 0.86 0.00 0.53 16.04 105.00 27.87 310.33 0.5916 -512.0 -398.3
3 0.00 1.56 0.00 0.96 16.78 104.94 27.81 311.37 0.5974 -649.0 -537.6
4 0.00 1.21 0.00 0.74 16.57 104.77 27.64 311.27 0.5938 -562.0 -473.3
5 0.00 1.21 0.00 0.74 16.77 104.24 27.11 312.07 0.5900 -479.0 -483.5
6 0.00 0.95 0.00 0.57 15.03 103.71 26.58 310.29 0.5687 -712.0 -563.3
7 0.00 1.47 0.00 0.89 15.64 103.65 26.52 311.18 0.5736 -702.0 -614.8
8 0.00 5.10 0.00 3.10 16.82 103.44 26.32 312.98 0.5823 -653.0 -551.5
9 0.00 2.51 0.00 1.52 16.62 103.35 26.22 312.82 0.5794 -754.0 -716.6
10 0.00 0.86 0.00 0.53 17.75 103.10 25.97 314.54 0.5875 -418.0 -446.0
11 0.00 5.62 0.00 3.39 16.90 102.56 25.43 314.05 0.5739 -798.0 -671.2
12 0.00 1.47 0.00 0.89 16.95 102.32 25.20 314.38 0.5720 -762.0 -602.1
13 0.00 1.30 0.00 0.78 16.94 102.15 25.02 314.57 0.5701 -787.0 -649.5
14 3.55 10.46 2.11 6.25 16.24 101.74 24.62 314.11 0.5591 -986.3 -633.7
15 0.00 1.30 0.00 0.78 16.92 101.84 24.71 314.90 0.5668 -803.0 -729.5
16 0.00 1.99 0.00 1.17 15.20 101.07 23.94 313.50 0.5419 -650.0 -520.3
17 0.00 1.64 0.00 0.96 15.00 100.84 23.71 313.48 0.5375 586.0 470.5
18 0.00 0.86 0.00 0.51 15.85 100.61 23.48 314.94 0.5436 485.0 375.6
19 0.00 1.73 0.00 1.01 14.98 100.47 23.34 313.91 0.5333 621.0 511.5
20 0.43 1.64 0.25 0.97 15.72 100.46 23.33 314.94 0.5406 527.0 397.6
21 0.00 0.69 0.00 0.41 17.32 100.67 23.54 316.79 0.5590 223.0 212.8
22 0.00 2.16 0.00 1.34 21.02 101.14 24.01 320.67 0.6015 566.0 407.5
23 0.00 1.21 0.00 0.71 15.09 100.05 22.92 314.58 0.5300 831.0 745.1
24 0.00 1.12 0.00 0.66 15.51 100.10 22.97 315.10 0.5347 618.0 589.5
25 2.51 15.91 1.48 9.40 16.93 100.14 23.01 316.94 0.5498 583.9 575.8
26 5.02 -25.00 2.96 -25.00 16.91 99.80 22.67 317.34 0.5463 896.7 999999
27 0.00 2.68 0.00 1.57 16.18 99.37 22.24 316.91 0.5343 772.0 679.5
28 0.00 1.04 0.00 0.61 16.67 99.36 22.24 317.56 0.5394 582.0 585.9
29 0.00 0.78 0.00 0.47 19.54 99.66 22.53 320.74 0.5727 440.0 322.9
30 1.21 5.71 0.72 3.40 18.50 99.47 22.34 319.73 0.5599 709.0 686.4
31 0.52 1.82 0.30 1.06 16.46 99.21 22.08 317.50 0.5356 817.7 672.7
32 0.00 1.04 0.00 0.62 19.20 99.54 22.41 320.49 0.5680 614.0 475.5
33 0.00 1.21 0.00 0.72 18.12 99.05 21.92 319.80 0.5518 711.0 559.1
34 0.00 1.47 0.00 0.86 17.06 98.04 20.91 319.80 0.5308 679.0 503.1


  • 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.