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

12181 61.77 223.92 49.84 183.54 -12.05 164.53 49.63 249.45 0.7970 120.5 106.5


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SDO HMI 2014-10-06 07:00:32 UT

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

1 0.26 145.70 0.23 123.86 -12.01 166.58 51.67 250.29 0.8173 266.3 181.9
2 0.26 -1.00 0.23 -1.00 -12.29 166.61 51.70 249.97 0.8184 62.3 999999
3 12.39 -1.00 10.52 -1.00 -12.13 166.22 51.31 250.02 0.8142 844.7 999999
4 7.73 -1.00 6.51 -1.00 -11.80 165.98 51.08 250.33 0.8110 882.8 999999
5 11.60 -1.00 9.84 -1.00 -12.56 166.09 51.18 249.47 0.8143 854.9 999999
6 0.00 0.97 0.00 0.80 -11.49 165.32 50.41 250.46 0.8036 475.0 448.0
7 1.93 3.87 1.60 3.19 -11.75 165.10 50.19 250.07 0.8022 638.5 397.7
8 0.97 2.37 0.79 1.94 -11.47 164.74 49.83 250.27 0.7978 563.1 470.8
9 0.00 1.67 0.00 1.37 -12.25 164.70 49.79 249.32 0.7999 657.0 491.8
10 0.00 0.79 0.00 0.65 -12.68 164.67 49.76 248.79 0.8010 490.0 505.6
11 0.00 1.41 0.00 1.14 -11.36 164.24 49.33 250.22 0.7925 664.0 568.4
12 0.53 1.49 0.42 1.20 -11.52 163.90 48.99 249.90 0.7897 586.3 496.5
13 0.00 1.41 0.00 1.12 -11.19 163.73 48.82 250.23 0.7869 493.0 522.2
14 0.00 1.05 0.00 0.85 -13.67 163.38 48.47 247.10 0.7918 -487.0 -472.8
15 0.00 0.97 0.00 0.75 -10.98 162.44 47.53 249.99 0.7730 -478.0 -419.9
16 0.88 4.04 0.69 3.17 -12.06 162.59 47.68 248.72 0.7783 585.0 600.6
17 0.00 1.41 0.00 1.09 -11.57 162.30 47.39 249.21 0.7735 526.0 601.9
18 2.46 3.52 1.91 2.72 -11.24 162.14 47.23 249.55 0.7707 -435.0 -220.7
19 0.00 1.14 0.00 0.88 -11.27 161.83 46.92 249.38 0.7676 487.0 461.7
20 2.81 9.23 2.14 7.02 -10.87 161.47 46.57 249.74 0.7625 -611.4 -488.0
21 0.00 3.08 0.00 2.35 -11.61 161.41 46.50 248.79 0.7645 514.0 458.3
22 2.55 -20.00 1.93 -20.00 -10.97 161.14 46.23 249.48 0.7592 -654.7 999999
23 17.40 22.15 13.03 16.59 -11.24 160.36 45.45 248.80 0.7520 -783.4 -469.3
24 0.00 1.41 0.00 1.04 -11.73 159.80 44.89 247.95 0.7479 -604.0 -401.8
25 0.00 2.37 0.00 1.78 -14.02 159.28 44.37 244.84 0.7519 -598.0 -459.9
26 0.00 1.05 0.00 0.76 -12.11 158.25 43.34 246.75 0.7327 -594.0 -539.5
27 0.00 0.97 0.00 0.71 -13.21 158.32 43.41 245.38 0.7382 -615.0 -536.0
28 0.00 1.14 0.00 0.82 -12.21 157.93 43.02 246.47 0.7297 -584.0 -535.7
29 0.00 0.88 0.00 0.64 -12.43 157.94 43.03 246.19 0.7307 -564.0 -541.1
30 0.00 2.72 0.00 1.99 -13.67 158.08 43.17 244.68 0.7377 -753.0 -541.3
31 0.00 0.79 0.00 0.57 -12.93 157.87 42.96 245.52 0.7322 -644.0 -562.0
32 0.00 1.32 0.00 0.95 -12.41 157.72 42.81 246.11 0.7283 -583.0 -530.3
33 0.00 1.05 0.00 0.76 -12.26 157.48 42.57 246.18 0.7250 -743.0 -668.2
34 0.00 3.95 0.00 2.83 -12.57 157.38 42.47 245.73 0.7252 -707.0 -662.2


  • 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.