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

12181 11.35 77.44 5.98 41.09 -12.28 160.71 8.95 205.11 0.3588 188.2 49.4


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SDO HMI 2014-10-03 12:00:32 UT

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

1 0.00 1.41 0.00 0.76 -11.54 167.57 15.82 221.03 0.4086 886.0 695.0
2 0.00 1.23 0.00 0.66 -9.57 165.90 14.14 221.22 0.3672 880.0 657.0
3 0.00 0.70 0.00 0.38 -13.30 165.04 13.28 213.54 0.4064 743.0 610.1
4 0.00 0.97 0.00 0.54 -16.72 165.06 13.30 209.30 0.4523 652.0 575.5
5 0.00 0.97 0.00 0.57 -22.79 165.55 13.79 204.26 0.5370 629.0 436.0
6 0.00 1.41 0.00 0.78 -16.62 164.96 13.20 209.22 0.4501 725.0 613.4
7 0.00 0.70 0.00 0.39 -16.93 164.62 12.87 208.25 0.4519 709.0 594.0
8 0.00 1.23 0.00 0.68 -16.44 164.56 12.80 208.68 0.4448 805.0 676.2
9 0.00 1.50 0.00 0.79 -10.32 163.65 11.89 215.09 0.3541 -936.0 -829.6
10 0.00 1.67 0.00 0.89 -12.17 161.94 10.18 208.38 0.3652 959.0 756.4
11 0.00 0.79 0.00 0.42 -12.36 161.88 10.13 208.00 0.3674 685.0 594.7
12 1.76 18.48 0.93 9.79 -11.97 161.68 9.93 208.03 0.3604 955.2 675.2
13 0.00 3.61 0.00 1.91 -11.43 161.57 9.81 208.49 0.3518 952.0 755.4
14 1.23 -12.00 0.65 -12.00 -11.93 161.34 9.58 207.25 0.3572 886.9 999999
15 1.23 -12.00 0.65 -12.00 -11.77 161.24 9.48 207.22 0.3542 921.9 999999
16 0.00 1.50 0.00 0.80 -13.00 160.63 8.87 204.22 0.3678 890.0 702.0
17 0.00 3.78 0.00 1.99 -11.41 160.45 8.70 205.71 0.3431 764.0 560.2
18 0.00 0.70 0.00 0.37 -11.65 159.87 8.12 203.90 0.3427 638.0 474.6
19 0.00 1.32 0.00 0.69 -10.30 159.68 7.93 205.11 0.3211 815.0 595.9
20 0.00 1.32 0.00 0.69 -11.08 159.42 7.67 203.40 0.3311 -695.0 -518.3
21 0.00 0.97 0.00 0.51 -12.72 159.28 7.53 201.18 0.3552 -575.0 -398.2
22 3.26 11.09 1.71 5.81 -10.98 159.21 7.45 202.92 0.3282 -786.5 -689.9
23 1.67 3.17 0.88 1.67 -12.46 159.09 7.33 200.95 0.3501 -852.4 -709.7
24 1.14 -22.00 0.60 -22.00 -11.23 158.93 7.18 201.88 0.3303 -983.0 999999
25 0.00 0.97 0.00 0.51 -11.98 158.89 7.13 200.93 0.3417 -780.0 -669.3
26 1.06 7.21 0.56 3.81 -12.36 158.87 7.11 200.47 0.3474 -1089.7 -706.5
27 0.00 7.92 0.00 4.16 -11.73 158.70 6.94 200.68 0.3366 -1145.0 -848.2
28 0.00 1.41 0.00 0.75 -13.66 158.25 6.50 197.66 0.3641 -878.0 -622.9
29 0.00 0.88 0.00 0.47 -14.10 157.43 5.67 195.19 0.3671 -732.0 -584.9
30 0.00 0.53 0.00 0.30 -22.89 157.68 5.93 190.95 0.5028 693.0 656.5


  • 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.