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

12017 71.48 282.46 46.39 183.53 10.04 147.19 36.87 294.20 0.6496 -196.9 -297.2


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SDO HMI 2014-03-30 00:00:31 UT

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

1 0.00 1.14 0.00 0.77 9.11 150.70 40.38 290.93 0.6873 -603.0 -509.5
2 0.00 0.88 0.00 0.59 9.20 150.60 40.28 291.10 0.6864 -616.0 -531.2
3 0.53 2.19 0.36 1.48 10.63 149.78 39.46 293.49 0.6833 -423.0 -328.2
4 11.56 66.59 7.77 44.51 10.23 149.48 39.16 293.10 0.6779 -580.9 -404.8
5 0.96 -4.00 0.65 -4.00 9.92 149.43 39.11 292.69 0.6759 -577.5 999999
6 1.84 -4.00 1.23 -4.00 9.83 149.03 38.71 292.79 0.6707 -713.8 999999
7 2.10 -4.00 1.40 -4.00 9.66 148.85 38.53 292.65 0.6677 -580.5 999999
8 0.00 1.31 0.00 0.87 9.86 148.60 38.28 293.06 0.6658 -556.0 -444.1
9 0.00 0.96 0.00 0.64 10.08 148.59 38.28 293.37 0.6667 -543.0 -428.0
10 0.00 2.80 0.00 1.85 9.93 148.34 38.02 293.31 0.6630 -591.0 -479.8
11 0.00 1.40 0.00 0.93 10.93 147.95 37.63 294.94 0.6634 -429.0 -272.4
12 25.14 103.56 16.42 67.54 9.67 147.69 37.37 293.31 0.6538 -905.0 -477.1
13 0.00 0.96 0.00 0.63 10.43 147.41 37.09 294.54 0.6544 -581.0 -484.3
14 0.00 1.14 0.00 0.74 10.61 147.36 37.04 294.83 0.6547 117.0 121.6
15 0.00 0.88 0.00 0.57 11.03 147.12 36.80 295.57 0.6541 474.0 376.0
16 0.70 72.81 0.45 46.63 10.26 146.86 36.54 294.65 0.6468 -647.0 -87.2
17 1.05 -16.00 0.68 -16.00 10.41 146.80 36.48 294.90 0.6470 -527.4 999999
18 0.00 1.93 0.00 1.24 9.88 146.28 35.96 294.45 0.6377 -510.0 -455.4
19 13.49 -16.00 8.68 -16.00 10.59 146.14 35.82 295.55 0.6400 586.1 999999
20 0.70 -16.00 0.45 -16.00 10.23 146.02 35.70 295.12 0.6366 -577.1 999999
21 0.00 1.58 0.00 1.01 9.98 145.99 35.67 294.78 0.6348 134.0 136.4
22 0.96 -16.00 0.61 -16.00 10.01 145.54 35.22 295.11 0.6295 -660.7 999999
23 0.00 1.31 0.00 0.84 10.30 145.58 35.26 295.50 0.6316 570.0 512.9
24 6.05 -16.00 3.83 -16.00 10.11 145.11 34.79 295.53 0.6248 756.0 999999
25 0.00 0.88 0.00 0.55 10.43 144.74 34.42 296.24 0.6221 -509.0 -422.1
26 0.00 1.31 0.00 0.83 10.96 144.81 34.49 296.97 0.6261 -523.0 -339.1
27 0.00 1.05 0.00 0.64 8.94 142.96 32.65 295.22 0.5913 -607.0 -540.0
28 6.40 9.90 3.86 5.97 10.15 140.88 30.56 298.66 0.5725 735.3 573.1
29 0.00 1.40 0.00 0.85 10.86 140.71 30.39 299.89 0.5752 592.0 461.1
30 0.00 1.31 0.00 0.79 10.67 140.65 30.33 299.64 0.5732 681.0 562.1
31 0.00 1.14 0.00 0.68 9.75 139.82 29.50 298.89 0.5564 522.0 433.0
32 0.00 0.79 0.00 0.47 12.72 139.21 28.89 304.01 0.5707 600.0 529.2
33 0.00 1.05 0.00 0.62 10.50 138.26 27.94 301.46 0.5422 769.0 616.3
34 0.00 1.05 0.00 0.62 10.52 138.02 27.70 301.71 0.5394 616.0 540.0
35 0.00 1.14 0.00 0.67 11.49 138.09 27.77 303.19 0.5477 668.0 564.0


  • 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.