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

11376 116.94 483.26 99.54 408.97 18.95 307.10 50.98 295.03 0.8123 -71.5 -50.7


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SDO HMI 2011-12-21 11:58:55 UT

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

1 0.00 0.85 0.00 0.79 18.39 311.49 55.37 292.98 0.8502 -319.0 -299.4
2 4.51 68.96 4.26 64.83 18.99 311.74 55.61 293.60 0.8536 -341.1 -159.6
3 0.00 1.36 0.00 1.25 18.06 311.01 54.89 292.74 0.8454 -635.0 -522.3
4 6.72 -2.00 6.27 -2.00 18.92 311.31 55.19 293.63 0.8499 -809.5 999999
5 2.21 4.00 2.02 3.64 18.64 310.42 54.30 293.57 0.8416 -570.0 -462.1
6 0.00 2.81 0.00 2.56 18.89 310.32 54.20 293.89 0.8414 -579.0 -552.0
7 12.16 71.17 10.92 63.69 18.57 309.85 53.73 293.65 0.8365 -778.5 -332.0
8 3.32 5.10 2.88 4.42 16.92 308.83 52.70 292.02 0.8232 -459.4 -479.2
9 0.00 0.85 0.00 0.74 17.48 308.95 52.83 292.65 0.8258 -408.0 -399.6
10 0.00 1.19 0.00 1.05 18.24 309.28 53.16 293.44 0.8306 -328.0 -368.6
11 0.00 2.64 0.00 2.31 17.98 308.91 52.79 293.25 0.8266 -266.0 -239.8
12 0.00 1.45 0.00 1.24 16.88 308.40 52.28 292.10 0.8192 -636.0 -552.5
13 0.00 1.79 0.00 1.58 18.64 309.15 53.03 293.95 0.8305 -373.0 -336.9
14 11.99 -7.00 10.67 -7.00 19.31 309.25 53.12 294.69 0.8331 -720.9 999999
15 0.00 2.38 0.00 2.04 17.56 308.12 51.99 292.98 0.8183 -391.0 -367.2
16 0.00 1.70 0.00 1.44 17.08 307.73 51.60 292.54 0.8134 -253.0 -224.4
17 13.09 28.14 11.40 24.43 18.94 308.40 52.28 294.52 0.8246 -795.4 -524.2
18 1.62 28.57 1.36 24.18 17.60 307.48 51.36 293.24 0.8125 -295.4 -327.3
19 7.91 -18.00 6.66 -18.00 17.60 307.28 51.16 293.29 0.8106 400.0 999999
20 0.00 0.68 0.00 0.58 18.29 307.41 51.29 294.07 0.8137 -287.0 -279.5
21 2.72 5.53 2.30 4.67 18.66 307.17 51.05 294.59 0.8125 -691.0 -326.3
22 1.11 132.73 0.91 106.94 17.51 306.22 50.10 293.53 0.8002 381.0 146.9
23 0.00 5.87 0.00 4.88 18.46 306.54 50.42 294.56 0.8061 -669.0 -478.1
24 0.00 3.32 0.00 2.73 18.23 306.11 49.99 294.43 0.8013 -616.0 -509.7
25 2.47 -22.00 2.01 -22.00 17.75 305.73 49.61 293.98 0.7962 512.4 999999
26 2.21 -22.00 1.80 -22.00 18.00 305.73 49.61 294.29 0.7970 214.0 999999
27 0.77 -22.00 0.62 -22.00 17.86 305.20 49.08 294.30 0.7914 831.7 999999
28 22.45 -22.00 18.05 -22.00 18.29 304.94 48.81 294.92 0.7902 843.2 999999
29 0.00 1.19 0.00 0.99 20.68 305.83 49.70 297.45 0.8064 -286.0 -298.1
30 0.00 0.85 0.00 0.70 20.22 305.34 49.21 297.09 0.8003 187.0 157.0
31 6.04 92.00 4.91 73.52 20.37 304.77 48.65 297.48 0.7955 488.6 285.6
32 0.00 1.19 0.00 0.95 19.44 304.15 48.03 296.60 0.7864 254.0 172.1
33 0.00 0.94 0.00 0.75 19.85 304.13 48.00 297.10 0.7876 624.0 528.9
34 1.53 4.93 1.21 3.92 19.43 303.87 47.75 296.70 0.7836 282.0 372.9
35 13.09 -31.00 10.49 -31.00 20.32 303.99 47.87 297.72 0.7879 838.9 999999
36 0.00 1.02 0.00 0.79 18.50 303.10 46.98 295.86 0.7728 -622.0 -524.6
37 0.00 1.45 0.00 1.13 19.35 302.91 46.79 296.97 0.7739 -627.0 -528.9
38 1.02 -31.00 0.80 -31.00 20.49 303.03 46.91 298.31 0.7794 -321.5 999999
39 0.00 0.60 0.00 0.45 20.74 301.31 45.18 299.36 0.7635 -507.0 -413.0
40 0.00 0.68 0.00 0.51 19.73 300.32 44.19 298.56 0.7494 -515.0 -426.0
41 0.00 1.02 0.00 0.73 23.16 295.67 39.55 305.25 0.7193 447.0 405.5
42 0.00 1.11 0.00 0.78 23.82 294.96 38.83 306.51 0.7160 314.0 358.8
43 0.00 1.19 0.00 0.82 22.79 293.74 37.62 305.98 0.6978 474.0 412.5
44 0.00 1.19 0.00 0.86 26.63 295.02 38.90 309.85 0.7334 456.0 444.2
45 0.00 1.62 0.00 1.20 28.22 295.35 39.23 311.48 0.7461 715.0 584.5
46 0.00 1.19 0.00 0.88 28.39 294.95 38.82 311.92 0.7436 605.0 498.9


  • 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.