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

12177 5.35 41.67 3.79 28.48 10.31 171.73 43.62 278.32 0.6870 30.6 4.5


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SDO HMI 2014-10-05 07:00:32 UT

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

1 0.00 0.88 0.00 0.64 9.64 175.23 47.12 277.13 0.7304 -434.0 -427.1
2 0.00 1.58 0.00 1.14 9.11 175.04 46.94 276.40 0.7283 -658.0 -535.9
3 0.00 1.32 0.00 0.95 9.82 174.95 46.84 277.37 0.7271 -476.0 -394.5
4 0.00 0.70 0.00 0.50 9.01 174.80 46.70 276.26 0.7254 -734.0 -657.0
5 0.79 2.02 0.57 1.45 8.78 174.72 46.62 275.94 0.7244 -732.9 -613.3
6 0.35 7.21 0.25 5.15 9.53 174.76 46.66 276.98 0.7249 -713.2 -796.4
7 0.00 1.14 0.00 0.82 8.97 174.62 46.51 276.20 0.7232 -690.0 -554.8
8 2.37 -6.00 1.70 -6.00 9.67 174.56 46.46 277.17 0.7225 -950.3 999999
9 0.00 1.58 0.00 1.15 14.12 175.49 47.38 283.24 0.7355 -441.0 -395.3
10 0.70 -6.00 0.50 -6.00 9.75 174.31 46.21 277.28 0.7196 -868.0 999999
11 0.00 1.32 0.00 0.93 9.44 174.04 45.93 276.85 0.7162 295.0 223.0
12 0.00 0.88 0.00 0.62 9.96 173.52 45.41 277.60 0.7100 -704.0 -599.6
13 0.00 1.06 0.00 0.73 8.66 172.83 44.72 275.74 0.7015 455.0 373.5
14 0.00 0.88 0.00 0.61 8.85 172.68 44.58 276.02 0.6997 501.0 464.0
15 0.00 4.40 0.00 3.03 9.11 172.43 44.32 276.40 0.6965 630.0 486.4
16 0.00 0.26 0.00 0.18 8.64 172.35 44.25 275.71 0.6956 634.0 631.7
17 0.00 1.41 0.00 0.97 8.79 172.29 44.19 275.93 0.6948 715.0 588.6
18 0.00 1.76 0.00 1.21 9.13 172.17 44.07 276.42 0.6934 710.0 620.0
19 1.14 2.99 0.77 2.02 12.03 171.13 43.03 280.70 0.6815 -703.6 -510.5
20 0.00 0.79 0.00 0.53 11.80 170.54 42.44 280.41 0.6739 -563.0 -563.2
21 0.00 0.70 0.00 0.46 9.58 169.14 41.03 277.13 0.6547 475.0 442.5
22 0.00 0.88 0.00 0.55 9.73 165.69 37.58 277.53 0.6086 576.0 458.0
23 0.00 1.93 0.00 1.22 13.68 165.98 37.88 283.94 0.6169 634.0 500.4
24 0.00 0.97 0.00 0.59 11.29 164.11 36.01 280.29 0.5881 530.0 442.3
25 0.00 0.88 0.00 0.54 11.73 163.84 35.73 281.08 0.5849 603.0 493.5
26 0.00 1.23 0.00 0.75 12.90 163.57 35.46 283.13 0.5829 574.0 402.3
27 0.00 1.14 0.00 0.69 11.68 163.26 35.16 281.08 0.5768 808.0 698.8
28 0.00 0.53 0.00 0.32 13.88 162.49 34.39 285.07 0.5700 604.0 527.8
29 0.00 1.23 0.00 0.73 13.47 161.75 33.65 284.54 0.5588 739.0 541.7


  • 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.