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

12146 95.46 606.50 77.03 487.36 7.92 344.22 52.40 274.55 0.7893 -404.1 -293.9


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SDO HMI 2014-08-26 15:00:37 UT

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

1 2.06 4.13 1.80 3.60 8.16 347.78 55.96 275.06 0.8256 -379.0 -234.3
2 0.00 1.88 0.00 1.63 7.78 347.32 55.50 274.57 0.8213 -513.0 -458.7
3 0.00 1.35 0.00 1.16 8.38 347.39 55.57 275.31 0.8217 -288.0 -210.6
4 0.00 1.88 0.00 1.62 8.52 347.20 55.38 275.47 0.8198 -371.0 -301.9
5 0.00 4.93 0.00 4.20 6.32 346.57 54.75 272.74 0.8148 -555.0 -510.8
6 3.05 530.59 2.61 425.89 8.25 346.87 55.05 275.12 0.8166 -551.8 -321.9
7 0.00 9.60 0.00 8.16 6.93 346.62 54.80 273.48 0.8148 -377.0 -379.4
8 5.92 10.14 5.05 8.64 9.69 346.88 55.06 276.89 0.8161 718.3 459.3
9 4.31 -6.00 3.65 -6.00 8.22 346.54 54.72 275.07 0.8134 -800.8 999999
10 0.00 6.01 0.00 5.06 6.76 346.22 54.40 273.24 0.8109 -190.0 -171.1
11 8.52 -6.00 6.96 -6.00 7.01 344.86 53.04 273.45 0.7967 464.5 999999
12 11.66 -6.00 9.40 -6.00 6.79 344.31 52.50 273.13 0.7911 732.4 999999
13 0.00 1.17 0.00 0.95 10.76 344.98 53.16 278.17 0.7966 -462.0 -408.6
14 4.04 -6.00 3.24 -6.00 7.08 344.16 52.34 273.48 0.7893 -264.0 999999
15 52.22 -6.00 41.46 -6.00 8.23 343.71 51.89 274.91 0.7838 -1099.6 999999
16 1.79 -6.00 1.42 -6.00 6.64 343.39 51.57 272.86 0.7814 481.5 999999
17 0.00 0.72 0.00 0.56 3.89 342.78 50.96 269.27 0.7772 491.0 402.5
18 1.08 -6.00 0.83 -6.00 7.04 342.38 50.56 273.30 0.7700 384.6 999999
19 0.00 0.90 0.00 0.69 9.41 342.51 50.69 276.39 0.7704 -433.0 -319.3
20 0.00 1.79 0.00 1.43 14.42 343.80 51.98 282.84 0.7848 -473.0 -460.0
21 0.00 1.08 0.00 0.82 8.48 341.71 49.89 275.13 0.7617 -9.0 64.5
22 0.00 10.95 0.00 8.36 9.71 341.90 50.08 276.76 0.7635 256.0 115.8
23 0.00 1.70 0.00 1.28 6.80 341.10 49.29 272.87 0.7559 460.0 405.0
24 0.81 3.41 0.61 2.59 10.20 341.57 49.75 277.40 0.7597 692.4 569.6
25 0.00 0.99 0.00 0.74 8.49 341.23 49.41 275.13 0.7564 -590.0 -539.4
26 0.00 1.35 0.00 1.02 10.02 341.53 49.71 277.17 0.7593 421.0 448.0
27 0.00 2.87 0.00 2.17 8.62 341.21 49.39 275.29 0.7561 -575.0 -583.5
28 0.00 6.19 0.00 4.67 9.16 341.26 49.44 276.02 0.7565 -287.0 -181.6
29 0.00 1.17 0.00 0.88 13.98 341.33 49.51 282.40 0.7579 467.0 360.5
30 0.00 1.70 0.00 1.24 9.91 339.40 47.58 276.99 0.7350 543.0 461.4


  • 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.