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

11259 49.81 241.33 32.51 157.61 24.66 77.77 -37.04 57.09 0.6539 -173.3 -105.1


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SDO HMI 2011-07-21 12:59:11 UT

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

1 0.00 1.45 0.00 0.93 24.85 79.55 -35.26 55.83 0.6353 115.0 61.8
2 19.32 104.69 12.29 66.58 24.07 79.64 -35.17 56.90 0.6300 -996.8 -428.7
3 3.99 -2.00 2.56 -2.00 24.24 79.05 -35.76 57.00 0.6376 -654.8 999999
4 0.00 0.64 0.00 0.40 22.67 79.46 -35.35 59.07 0.6246 386.0 219.7
5 1.81 4.63 1.18 3.02 25.31 78.11 -36.70 56.02 0.6538 -784.0 -608.2
6 0.00 1.54 0.00 1.00 24.37 78.43 -36.38 57.16 0.6453 -683.0 -430.1
7 0.00 1.36 0.00 0.88 24.69 78.28 -36.53 56.79 0.6487 -726.0 -645.8
8 0.00 2.09 0.00 1.35 24.36 78.18 -36.63 57.32 0.6480 -840.0 -655.0
9 3.45 3.99 2.24 2.60 24.48 78.01 -36.79 57.23 0.6505 -782.5 -652.3
10 0.00 2.63 0.00 1.69 23.39 78.33 -36.47 58.62 0.6413 -443.0 -425.3
11 0.00 1.18 0.00 0.77 24.96 77.80 -37.00 56.67 0.6553 -559.0 -561.2
12 2.45 44.73 1.62 29.59 25.37 77.32 -37.49 56.37 0.6627 -638.4 -140.9
13 0.00 0.91 0.00 0.60 24.88 77.45 -37.35 56.98 0.6587 -696.0 -563.7
14 0.00 5.35 0.00 3.50 24.53 77.58 -37.23 57.41 0.6556 -484.0 -565.8
15 0.73 -12.00 0.48 -12.00 25.17 77.31 -37.50 56.65 0.6618 -891.1 999999
16 2.63 -12.00 1.73 -12.00 24.74 77.21 -37.60 57.31 0.6607 -490.9 999999
17 2.45 -12.00 1.62 -12.00 25.38 76.97 -37.83 56.54 0.6666 -331.9 999999
18 0.00 3.81 0.00 2.50 24.28 77.28 -37.53 57.91 0.6576 -359.0 -376.6
19 2.18 5.62 1.47 3.80 26.79 76.12 -38.68 55.07 0.6828 752.0 784.2
20 0.00 0.36 0.00 0.25 26.89 75.55 -39.25 55.23 0.6893 440.0 440.0
21 0.00 1.18 0.00 0.79 25.08 76.14 -38.67 57.39 0.6741 736.0 642.2
22 1.09 6.17 0.74 4.18 26.37 75.59 -39.21 55.91 0.6863 800.8 701.7
23 0.00 2.72 0.00 1.87 26.70 75.01 -39.79 55.76 0.6940 615.0 623.1
24 0.00 1.18 0.00 0.81 27.16 74.82 -39.99 55.25 0.6982 567.0 485.2
25 0.00 1.36 0.00 0.93 26.56 74.85 -39.96 56.03 0.6950 792.0 662.1
26 4.81 27.22 3.23 18.25 24.56 75.60 -39.21 58.38 0.6775 1017.2 583.3
27 0.00 2.45 0.00 1.64 23.87 75.42 -39.38 59.42 0.6763 647.0 491.3
28 4.90 5.72 3.35 3.91 24.96 74.44 -40.37 58.38 0.6919 763.0 687.8
29 0.00 3.45 0.00 2.39 26.05 73.99 -40.82 57.12 0.7016 742.0 591.8
30 0.00 0.27 0.00 0.19 24.53 74.34 -40.46 59.01 0.6910 670.0 603.0
31 0.00 1.45 0.00 1.00 25.07 74.08 -40.72 58.39 0.6962 578.0 373.1
32 0.00 1.27 0.00 0.87 24.93 74.01 -40.80 58.61 0.6964 680.0 546.9
33 0.00 0.91 0.00 0.63 25.31 73.67 -41.14 58.26 0.7016 518.0 437.8
34 0.00 1.00 0.00 0.69 24.83 73.83 -40.98 58.84 0.6979 489.0 418.6


  • 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.