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

11989 41.43 128.25 23.95 74.25 7.75 134.08 27.31 298.36 0.5186 169.1 157.3


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SDO HMI 2014-03-02 23:00:28 UT

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

1 0.00 0.86 0.00 0.53 5.62 141.43 34.66 289.49 0.6027 -585.0 -484.3
2 0.00 1.12 0.00 0.70 7.44 140.89 34.12 292.64 0.6049 -703.0 -590.8
3 0.00 1.29 0.00 0.78 4.23 139.37 32.61 288.43 0.5687 -736.0 -515.3
4 0.00 1.12 0.00 0.67 7.05 136.95 30.19 294.74 0.5516 675.0 550.0
5 3.54 5.96 2.10 3.53 8.08 136.34 29.58 296.91 0.5502 -870.9 -696.6
6 0.00 1.47 0.00 0.87 7.59 136.30 29.54 296.14 0.5465 -813.0 -625.2
7 0.00 1.47 0.00 0.87 8.39 136.37 29.60 297.39 0.5526 -638.0 -562.3
8 2.93 4.49 1.73 2.64 7.22 136.24 29.48 295.57 0.5433 -650.5 -470.6
9 0.00 3.80 0.00 2.25 8.59 136.15 29.38 297.91 0.5511 -808.0 -713.8
10 0.00 0.60 0.00 0.36 8.31 136.09 29.32 297.50 0.5484 -329.0 -387.3
11 0.00 0.95 0.00 0.56 8.77 135.95 29.19 298.35 0.5498 -618.0 -515.2
12 0.00 0.78 0.00 0.45 6.79 135.73 28.96 295.25 0.5338 -619.0 -543.0
13 0.00 0.86 0.00 0.50 6.47 134.99 28.23 295.30 0.5219 -568.0 -482.9
14 0.00 3.02 0.00 1.75 6.75 134.67 27.91 296.07 0.5195 -682.0 -589.5
15 0.95 60.93 0.55 35.13 7.70 134.13 27.36 298.17 0.5188 602.6 250.1
16 1.21 -15.00 0.70 -15.00 7.41 133.87 27.11 297.91 0.5133 598.1 999999
17 0.52 -15.00 0.30 -15.00 7.59 133.78 27.02 298.30 0.5134 873.7 999999
18 0.00 0.78 0.00 0.45 8.80 133.87 27.11 300.25 0.5234 423.0 423.3
19 1.90 -15.00 1.09 -15.00 7.49 133.71 26.94 298.20 0.5118 726.3 999999
20 0.69 -15.00 0.40 -15.00 7.31 133.70 26.93 297.89 0.5103 325.0 999999
21 16.23 -15.00 9.36 -15.00 7.95 133.71 26.94 298.99 0.5151 907.3 999999
22 6.21 -15.00 3.56 -15.00 7.17 133.38 26.62 297.93 0.5052 -881.9 999999
23 0.00 1.12 0.00 0.65 9.14 133.43 26.66 301.25 0.5203 631.0 464.3
24 0.00 1.04 0.00 0.60 8.52 133.38 26.61 300.26 0.5150 716.0 589.4
25 0.00 1.29 0.00 0.75 8.27 133.33 26.56 299.89 0.5125 675.0 488.0
26 0.00 1.47 0.00 0.84 7.31 133.19 26.43 298.36 0.5037 -245.0 -283.4
27 5.44 27.19 3.12 15.59 7.89 133.16 26.40 299.39 0.5076 917.9 603.7
28 0.00 1.38 0.00 0.79 7.51 132.97 26.21 298.92 0.5022 474.0 263.9
29 1.81 -27.00 1.04 -27.00 8.03 132.84 26.07 299.94 0.5043 1029.9 999999
30 0.00 1.81 0.00 1.04 9.29 131.70 24.94 303.27 0.4997 706.0 583.8
31 0.00 2.50 0.00 1.42 8.69 131.49 24.72 302.48 0.4921 786.0 580.3
32 0.00 0.95 0.00 0.53 7.62 130.92 24.16 301.19 0.4761 730.0 607.2


  • 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.