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

12159 5.97 66.36 3.68 42.53 -20.91 79.23 -27.67 136.91 0.6328 199.5 173.1


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SDO HMI 2014-09-09 15:00:36 UT

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

1 0.00 2.41 0.00 1.48 -20.87 83.69 -23.21 141.42 0.5927 878.0 791.0
2 2.67 10.60 1.65 6.54 -21.22 83.45 -23.44 141.54 0.5985 765.2 684.4
3 2.23 7.04 1.37 4.33 -20.78 83.39 -23.51 140.97 0.5944 895.1 752.5
4 1.07 -2.00 0.66 -2.00 -21.20 83.25 -23.65 141.27 0.6000 622.8 999999
5 0.00 1.87 0.00 1.15 -20.83 83.10 -23.80 140.68 0.5975 449.0 427.5
6 0.00 1.25 0.00 0.76 -19.65 83.08 -23.82 139.30 0.5853 -711.0 -541.2
7 0.00 0.71 0.00 0.45 -22.24 81.88 -25.02 140.87 0.6225 565.0 445.9
8 0.00 2.67 0.00 1.61 -17.80 82.49 -24.41 136.36 0.5722 828.0 645.9
9 0.00 0.80 0.00 0.49 -18.24 82.36 -24.54 136.75 0.5780 586.0 512.8
10 0.00 1.78 0.00 1.11 -20.65 81.39 -25.51 138.55 0.6111 811.0 656.8
11 0.00 1.51 0.00 0.93 -18.10 80.72 -26.17 134.75 0.5926 -795.0 -633.3
12 0.00 1.60 0.00 1.01 -20.59 80.21 -26.69 137.21 0.6212 840.0 673.1
13 0.00 3.12 0.00 1.93 -18.63 80.21 -26.69 134.86 0.6027 -764.0 -710.3
14 0.00 1.16 0.00 0.72 -19.29 79.77 -27.13 135.21 0.6132 -715.0 -613.6
15 0.00 3.83 0.00 2.38 -18.35 79.86 -27.04 134.15 0.6035 -769.0 -619.5
16 0.00 2.50 0.00 1.56 -19.13 79.65 -27.24 134.90 0.6128 -854.0 -694.9
17 0.00 0.98 0.00 0.63 -22.00 78.90 -28.00 137.49 0.6464 554.0 449.0
18 0.00 1.60 0.00 1.03 -21.21 78.88 -28.01 136.58 0.6393 720.0 563.4
19 0.00 0.98 0.00 0.65 -23.18 78.30 -28.60 138.20 0.6625 555.0 553.6
20 0.00 1.51 0.00 0.96 -19.91 78.53 -28.37 134.70 0.6308 -655.0 -648.9
21 0.00 1.34 0.00 0.87 -22.00 77.90 -29.00 136.50 0.6554 726.0 652.2
22 0.00 0.80 0.00 0.53 -22.11 77.72 -29.17 136.47 0.6580 524.0 425.6
23 0.00 1.60 0.00 1.05 -21.70 77.70 -29.19 135.98 0.6545 840.0 746.7
24 0.00 1.51 0.00 1.00 -22.23 77.43 -29.46 136.33 0.6617 657.0 514.5
25 0.00 0.53 0.00 0.35 -21.71 77.48 -29.42 135.78 0.6567 605.0 572.2
26 0.00 1.43 0.00 0.96 -22.14 75.22 -31.68 134.21 0.6810 481.0 437.0
27 0.00 1.60 0.00 1.08 -21.97 75.26 -31.64 134.05 0.6791 602.0 519.3
28 0.00 2.14 0.00 1.44 -21.69 75.25 -31.64 133.73 0.6770 490.0 559.9
29 0.00 0.98 0.00 0.67 -22.61 74.01 -32.89 133.70 0.6957 372.0 392.3
30 0.00 0.98 0.00 0.70 -23.72 72.10 -34.80 133.39 0.7212 -361.0 -394.6
31 0.00 0.71 0.00 0.53 -23.24 68.56 -38.34 130.23 0.7489 -597.0 -497.8
32 0.00 2.41 0.00 1.81 -23.58 68.19 -38.71 130.35 0.7544 -663.0 -583.6
33 0.00 1.25 0.00 0.93 -23.37 68.26 -38.63 130.17 0.7524 -645.0 -561.7
34 0.00 1.16 0.00 0.89 -24.03 67.38 -39.51 130.30 0.7642 -534.0 -451.7


  • 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.