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

12034 101.46 517.03 64.99 329.29 4.15 244.71 -37.57 75.96 0.6281 -343.6 -204.8


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SDO HMI 2014-04-13 06:00:33 UT

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

1 0.00 0.80 0.00 0.49 2.15 246.81 -35.47 78.40 0.5942 -485.0 -425.1
2 0.00 0.71 0.00 0.44 2.14 246.47 -35.80 78.54 0.5987 -499.0 -444.2
3 68.49 410.76 42.60 256.00 4.19 246.36 -35.92 75.28 0.6072 -1184.2 -368.9
4 5.13 -3.00 3.18 -3.00 3.49 246.39 -35.89 76.39 0.6042 -930.9 999999
5 0.80 -3.00 0.50 -3.00 4.16 245.42 -36.86 75.73 0.6195 -513.4 999999
6 0.00 0.80 0.00 0.50 3.66 245.14 -37.13 76.62 0.6215 -493.0 -350.0
7 3.80 -3.00 2.42 -3.00 4.56 244.79 -37.49 75.36 0.6293 -778.2 999999
8 0.00 1.06 0.00 0.68 5.41 244.43 -37.85 74.21 0.6371 594.0 477.2
9 0.00 0.80 0.00 0.50 2.60 244.58 -37.70 78.49 0.6257 -517.0 -434.9
10 0.00 0.97 0.00 0.62 2.57 244.08 -38.19 78.71 0.6322 -525.0 -424.9
11 0.00 0.88 0.00 0.57 4.67 243.63 -38.65 75.67 0.6447 -500.0 -343.5
12 0.00 1.33 0.00 0.87 4.34 242.16 -40.11 76.71 0.6624 636.0 647.2
13 0.00 1.68 0.00 1.10 2.27 242.07 -40.21 79.80 0.6577 674.0 537.3
14 1.06 3.45 0.70 2.28 2.81 241.73 -40.55 79.11 0.6635 852.5 709.4
15 0.00 1.77 0.00 1.17 3.19 241.47 -40.80 78.62 0.6678 919.0 724.4
16 0.00 2.92 0.00 1.94 3.87 241.36 -40.92 77.67 0.6712 754.0 702.9
17 0.00 0.27 0.00 0.18 3.40 241.14 -41.13 78.43 0.6726 597.0 691.7
18 0.00 1.06 0.00 0.71 4.32 240.97 -41.31 77.15 0.6775 693.0 596.9
19 0.00 0.88 0.00 0.59 3.35 241.02 -41.25 78.55 0.6739 739.0 657.4
20 0.97 2.21 0.65 1.48 3.60 240.93 -41.34 78.21 0.6758 656.2 507.0
21 0.00 1.33 0.00 0.89 4.43 240.84 -41.44 77.05 0.6793 578.0 563.7
22 0.00 1.33 0.00 0.89 4.67 240.78 -41.49 76.71 0.6808 611.0 533.6
23 0.00 1.15 0.00 0.77 3.12 240.83 -41.44 78.94 0.6757 704.0 540.3
24 0.00 1.59 0.00 1.08 5.10 240.34 -41.93 76.26 0.6875 638.0 514.1
25 0.00 2.83 0.00 1.91 3.18 240.39 -41.89 78.99 0.6815 669.0 598.0
26 0.00 1.33 0.00 0.90 3.45 240.37 -41.90 78.60 0.6824 730.0 641.3
27 0.00 1.94 0.00 1.32 3.57 240.00 -42.28 78.55 0.6874 592.0 487.3
28 0.00 6.01 0.00 4.11 4.37 239.83 -42.45 77.46 0.6917 533.0 579.5
29 0.00 0.62 0.00 0.43 5.25 239.10 -43.18 76.48 0.7031 619.0 600.0
30 0.00 0.71 0.00 0.49 5.69 238.98 -43.30 75.91 0.7059 729.0 631.9
31 0.00 0.53 0.00 0.37 4.05 238.73 -43.54 78.25 0.7042 259.0 294.3
32 17.14 59.74 12.05 42.03 4.22 238.13 -44.14 78.21 0.7119 941.6 323.5
33 0.00 0.80 0.00 0.57 5.80 237.87 -44.40 76.14 0.7193 360.0 320.9
34 1.68 -32.00 1.19 -32.00 4.43 237.78 -44.50 78.03 0.7166 496.1 999999
35 2.39 3.71 1.70 2.65 4.49 237.35 -44.93 78.07 0.7219 574.2 351.3
36 0.00 1.06 0.00 0.76 5.09 237.13 -45.15 77.34 0.7261 391.0 303.4


  • 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.