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

12214 17.61 91.00 10.43 53.78 -12.51 223.92 -29.65 117.56 0.5466 -63.2 -174.2


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SDO HMI 2014-11-19 09:00:26 UT

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

1 0.00 0.77 0.00 0.44 -12.61 229.28 -24.28 122.38 0.4772 688.0 547.4
2 1.46 4.12 0.83 2.34 -13.23 228.68 -24.88 122.88 0.4898 950.3 685.3
3 0.00 2.92 0.00 1.67 -13.92 227.86 -25.71 123.26 0.5056 999.0 613.9
4 0.00 1.97 0.00 1.14 -14.33 227.74 -25.83 123.83 0.5102 776.0 630.7
5 0.00 0.94 0.00 0.54 -11.69 227.70 -25.86 119.16 0.4912 658.0 396.9
6 0.00 1.29 0.00 0.75 -14.65 226.95 -26.62 123.61 0.5226 -730.0 -585.5
7 0.52 1.46 0.30 0.84 -12.71 226.78 -26.79 120.16 0.5105 938.5 800.4
8 0.00 0.94 0.00 0.55 -12.69 226.40 -27.16 119.79 0.5152 562.0 505.7
9 0.00 0.94 0.00 0.54 -10.77 226.07 -27.50 116.11 0.5072 556.0 551.3
10 0.00 2.23 0.00 1.30 -11.86 224.99 -28.57 117.19 0.5283 777.0 549.3
11 4.29 6.96 2.50 4.05 -11.46 224.86 -28.70 116.41 0.5276 887.7 636.5
12 0.00 1.20 0.00 0.71 -13.46 224.48 -29.09 119.49 0.5453 -716.0 -489.4
13 0.00 1.80 0.00 1.06 -12.94 224.41 -29.16 118.57 0.5428 -783.0 -669.2
14 0.00 1.72 0.00 1.01 -13.07 224.32 -29.24 118.71 0.5447 -307.0 -449.4
15 0.00 1.46 0.00 0.86 -11.81 224.23 -29.33 116.53 0.5381 724.0 527.6
16 0.00 2.06 0.00 1.21 -11.60 224.19 -29.38 116.14 0.5374 623.0 569.8
17 0.00 8.16 0.00 4.83 -13.01 223.98 -29.59 118.35 0.5488 501.0 501.0
18 0.00 0.86 0.00 0.51 -13.51 223.52 -30.04 118.82 0.5578 -633.0 -557.1
19 0.00 1.29 0.00 0.76 -10.30 223.43 -30.13 113.38 0.5402 -749.0 -566.8
20 0.00 1.29 0.00 0.77 -12.69 223.00 -30.56 117.10 0.5595 128.0 43.7
21 1.12 3.01 0.66 1.77 -10.55 223.12 -30.44 113.60 0.5457 -950.6 -734.2
22 0.00 1.12 0.00 0.66 -10.71 223.00 -30.56 113.79 0.5482 -716.0 -630.8
23 1.55 15.80 0.92 9.39 -11.90 222.79 -30.78 115.65 0.5576 -796.4 -713.5
24 4.29 8.24 2.57 4.94 -12.85 222.62 -30.94 117.09 0.5653 -950.3 -699.4
25 0.86 1.80 0.52 1.09 -13.44 222.43 -31.13 117.90 0.5712 -841.9 -687.3
26 0.00 3.61 0.00 2.15 -11.60 222.65 -30.92 115.05 0.5577 -985.0 -789.2
27 2.75 10.90 1.66 6.59 -13.26 222.10 -31.46 117.39 0.5744 -851.2 -626.2
28 0.00 0.77 0.00 0.46 -11.79 222.09 -31.47 115.00 0.5661 -679.0 -603.9
29 0.77 -27.00 0.47 -27.00 -13.27 221.85 -31.71 117.22 0.5776 -653.3 999999
30 0.00 1.37 0.00 0.85 -15.12 220.39 -33.18 119.07 0.6067 -420.0 -377.1


  • 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.