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

12014r 0.00 49.64 0.00 27.92 -16.23 125.20 -25.79 113.08 0.4550 426.5 316.7


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SDO HMI 2014-03-26 22:00:31 UT

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

1 0.00 1.22 0.00 0.62 -6.89 138.18 -12.80 91.13 0.2211 826.0 587.7
2 0.00 1.57 0.00 0.84 -23.01 136.30 -14.69 140.43 0.3681 690.0 529.7
3 0.00 0.87 0.00 0.45 -6.13 136.57 -14.42 88.10 0.2489 836.0 684.6
4 0.00 2.97 0.00 1.57 -17.09 133.38 -17.61 122.44 0.3441 691.0 389.2
5 0.00 1.31 0.00 0.69 -16.35 133.12 -17.87 120.19 0.3420 899.0 759.3
6 0.00 1.14 0.00 0.60 -14.84 133.26 -17.73 116.25 0.3296 821.0 650.6
7 0.00 2.27 0.00 1.20 -16.89 132.78 -18.21 121.13 0.3509 945.0 771.6
8 0.00 1.05 0.00 0.56 -17.03 132.63 -18.36 121.32 0.3541 798.0 644.7
9 0.00 0.79 0.00 0.42 -17.15 132.48 -18.50 121.43 0.3570 657.0 517.1
10 0.00 2.10 0.00 1.11 -15.74 132.20 -18.79 117.49 0.3510 958.0 840.2
11 0.00 1.22 0.00 0.64 -7.85 132.64 -18.35 94.41 0.3142 689.0 527.4
12 0.00 1.49 0.00 0.79 -15.22 131.92 -19.07 115.81 0.3517 759.0 595.2
13 0.00 2.80 0.00 1.48 -15.66 131.58 -19.41 116.61 0.3594 673.0 546.5
14 0.00 1.92 0.00 1.01 -10.03 131.72 -19.27 100.91 0.3325 859.0 631.6
15 0.00 1.84 0.00 0.98 -12.61 129.50 -21.49 106.97 0.3753 494.0 482.4
16 0.00 1.49 0.00 0.81 -16.94 127.41 -23.58 115.83 0.4269 902.0 729.2
17 0.00 0.96 0.00 0.54 -22.05 126.24 -24.75 125.12 0.4763 838.0 631.9
18 0.00 1.57 0.00 0.89 -19.82 125.02 -25.97 119.85 0.4769 708.0 644.7
19 0.00 2.27 0.00 1.24 -12.33 126.06 -24.93 104.56 0.4272 814.0 680.2
20 0.00 1.05 0.00 0.61 -23.29 122.90 -28.09 124.43 0.5264 581.0 518.5
21 0.00 1.66 0.00 0.95 -17.76 122.11 -28.88 113.91 0.5052 553.0 397.9
22 0.00 1.66 0.00 1.01 -23.60 118.04 -32.94 121.58 0.5872 390.0 331.9
23 0.00 0.87 0.00 0.51 -10.56 119.20 -31.78 99.09 0.5265 666.0 570.5
24 0.00 1.05 0.00 0.62 -10.06 117.96 -33.02 98.01 0.5440 575.0 481.6
25 0.00 1.22 0.00 0.72 -10.45 117.55 -33.44 98.69 0.5503 457.0 369.1
26 0.00 0.96 0.00 0.57 -10.10 117.27 -33.72 98.02 0.5541 740.0 603.1
27 0.00 1.40 0.00 0.85 -17.41 115.91 -35.08 110.45 0.5874 -712.0 -591.2
28 0.00 1.84 0.00 1.12 -17.21 115.65 -35.34 110.02 0.5903 -802.0 -663.7
29 0.00 1.14 0.00 0.70 -16.53 114.68 -36.31 108.58 0.6011 -727.0 -582.4
30 0.00 0.79 0.00 0.51 -23.32 112.45 -38.53 118.29 0.6520 -642.0 -539.0
31 0.00 2.97 0.00 1.92 -21.86 112.69 -38.30 116.22 0.6435 -684.0 -491.3
32 0.00 0.96 0.00 0.61 -17.73 112.54 -38.45 109.85 0.6320 -633.0 -500.7
33 0.00 1.22 0.00 0.78 -17.93 112.37 -38.62 110.11 0.6347 -543.0 -441.1


  • 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.