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

12127 70.54 398.98 58.55 332.73 -8.41 249.01 -51.86 104.77 0.8066 367.7 84.7


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SDO HMI 2014-07-29 17:00:40 UT

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

1 0.00 4.07 0.00 2.99 -6.69 254.93 -45.94 104.39 0.7391 711.0 486.1
2 0.00 0.81 0.00 0.61 -8.72 253.96 -46.91 106.70 0.7559 503.0 444.6
3 0.00 1.00 0.00 0.76 -9.19 253.56 -47.31 107.16 0.7616 487.0 437.9
4 0.00 1.36 0.00 1.08 -8.35 251.00 -49.87 105.27 0.7864 584.0 289.9
5 5.80 307.60 4.66 254.38 -8.59 250.66 -50.20 105.47 0.7905 684.5 222.5
6 0.00 2.63 0.00 2.10 -7.34 250.64 -50.23 103.92 0.7876 -103.0 -21.8
7 1.09 -5.00 0.88 -5.00 -8.04 250.13 -50.74 104.63 0.7945 822.8 999999
8 0.27 -5.00 0.22 -5.00 -8.79 249.70 -51.17 105.42 0.8008 281.0 999999
9 0.00 1.72 0.00 1.43 -9.78 249.39 -51.48 106.53 0.8064 -542.0 -488.7
10 38.66 -5.00 31.88 -5.00 -7.99 249.45 -51.42 104.38 0.8014 868.5 999999
11 0.27 -5.00 0.22 -5.00 -7.58 249.18 -51.69 103.80 0.8031 714.7 999999
12 7.97 -5.00 6.68 -5.00 -8.94 248.92 -51.95 105.38 0.8090 -460.5 999999
13 0.00 1.18 0.00 1.01 -10.81 248.29 -52.58 107.42 0.8198 -608.0 -511.2
14 3.08 -5.00 2.56 -5.00 -7.57 248.88 -51.99 103.71 0.8061 576.1 999999
15 0.00 1.45 0.00 1.24 -10.25 248.27 -52.59 106.75 0.8185 -677.0 -568.1
16 0.00 1.09 0.00 0.92 -8.69 248.52 -52.35 104.96 0.8123 -191.0 -146.2
17 4.44 -5.00 3.73 -5.00 -8.00 248.55 -52.32 104.14 0.8104 436.0 999999
18 0.91 11.68 0.78 9.99 -10.04 248.07 -52.80 106.44 0.8200 -610.5 -529.5
19 0.00 0.45 0.00 0.38 -8.55 248.34 -52.53 104.74 0.8137 132.0 139.6
20 3.44 -5.00 2.91 -5.00 -7.83 248.33 -52.54 103.87 0.8122 451.1 999999
21 0.00 1.18 0.00 1.05 -11.78 247.25 -53.62 108.24 0.8320 -435.0 -397.7
22 0.00 0.27 0.00 0.23 -8.64 247.97 -52.90 104.75 0.8176 -107.0 -130.0
23 2.26 49.53 1.97 42.90 -9.78 247.46 -53.41 105.95 0.8251 -594.2 -439.9
24 0.00 0.91 0.00 0.80 -11.10 247.12 -53.75 107.40 0.8314 -563.0 -510.7
25 0.27 -23.00 0.24 -23.00 -9.59 247.45 -53.42 105.73 0.8247 -848.3 999999
26 1.45 -23.00 1.26 -23.00 -9.28 247.41 -53.45 105.35 0.8243 -716.8 999999
27 0.00 0.54 0.00 0.49 -11.82 246.33 -54.54 108.01 0.8404 -262.0 -289.8
28 0.00 2.44 0.00 2.14 -8.43 247.07 -53.79 104.25 0.8257 125.0 191.4
29 0.00 0.91 0.00 0.80 -9.24 246.74 -54.13 105.12 0.8306 -459.0 -321.8
30 0.63 1.90 0.56 1.67 -8.52 246.79 -54.07 104.28 0.8285 377.0 317.6
31 0.00 1.18 0.00 1.04 -8.60 246.57 -54.30 104.31 0.8308 93.0 139.4
32 0.00 1.00 0.00 0.90 -6.46 245.25 -55.61 101.48 0.8389 353.0 289.2
33 0.00 1.99 0.00 1.84 -7.26 244.61 -56.26 102.27 0.8462 374.0 223.3
34 0.00 1.18 0.00 1.09 -7.10 244.59 -56.28 102.08 0.8462 389.0 362.5
35 0.00 0.91 0.00 0.89 -8.94 242.75 -58.12 103.76 0.8656 -218.0 -243.2


  • 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.