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

12157 68.95 274.83 57.10 226.76 -15.00 94.49 48.67 245.07 0.8019 -238.7 -214.2


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SDO HMI 2014-09-14 06:00:35 UT

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

1 0.00 0.27 0.00 0.27 -12.53 104.04 58.22 251.37 0.8777 301.0 344.0
2 0.00 0.62 0.00 0.60 -10.95 102.03 56.22 252.51 0.8576 418.0 405.1
3 0.00 0.80 0.00 0.79 -13.69 102.15 56.33 249.49 0.8654 426.0 307.9
4 0.00 1.60 0.00 1.51 -12.91 100.88 55.07 249.94 0.8528 534.0 482.2
5 0.00 1.07 0.00 1.00 -12.76 100.67 54.85 250.03 0.8506 531.0 494.7
6 0.00 2.49 0.00 2.24 -12.18 99.32 53.50 250.24 0.8371 58.0 166.4
7 0.00 1.07 0.00 0.94 -14.32 97.87 52.06 247.26 0.8307 623.0 524.6
8 0.00 2.31 0.00 2.02 -13.65 97.56 51.74 247.91 0.8257 -358.0 -233.7
9 5.07 7.12 4.54 6.37 -15.52 97.93 52.11 245.92 0.8350 494.2 241.6
10 0.00 1.25 0.00 1.09 -14.40 97.39 51.57 246.98 0.8266 653.0 594.0
11 0.00 0.89 0.00 0.76 -12.88 96.88 51.06 248.54 0.8169 -472.0 -406.1
12 0.00 1.07 0.00 0.95 -15.84 97.63 51.82 245.44 0.8335 293.0 216.0
13 0.00 0.44 0.00 0.40 -16.35 97.82 52.00 244.95 0.8369 -335.0 -350.4
14 0.00 1.96 0.00 1.73 -16.03 97.24 51.43 245.07 0.8308 522.0 436.5
15 14.32 24.64 12.36 21.26 -14.68 96.68 50.86 246.38 0.8211 707.2 293.9
16 0.00 0.98 0.00 0.85 -16.60 96.44 50.63 244.10 0.8257 519.0 427.1
17 0.00 1.42 0.00 1.19 -14.40 95.18 49.36 246.08 0.8062 42.0 112.2
18 0.00 1.60 0.00 1.31 -13.20 94.74 48.92 247.30 0.7978 -532.0 -405.8
19 1.33 23.58 1.13 19.94 -16.05 95.22 49.40 244.19 0.8127 -291.6 -20.8
20 0.00 1.07 0.00 0.86 -12.80 94.26 48.44 247.57 0.7916 689.0 657.0
21 0.00 1.25 0.00 1.07 -17.83 95.37 49.55 242.24 0.8209 166.0 177.6
22 0.44 -19.00 0.37 -19.00 -15.99 94.67 48.85 244.01 0.8075 -524.8 999999
23 15.04 181.23 12.23 146.65 -14.60 93.95 48.14 245.32 0.7954 -738.9 -344.8
24 3.03 -23.00 2.48 -23.00 -15.26 94.15 48.34 244.63 0.7998 -458.3 999999
25 1.16 4.18 0.91 3.29 -12.22 93.19 47.37 247.82 0.7788 -590.5 -468.2
26 1.33 -23.00 1.08 -23.00 -14.69 93.61 47.79 245.05 0.7924 -786.3 999999
27 3.56 -23.00 2.90 -23.00 -15.48 93.70 47.88 244.18 0.7964 -576.1 999999
28 1.87 -23.00 1.53 -23.00 -16.04 93.83 48.01 243.58 0.7999 418.5 999999
29 21.80 -23.00 17.57 -23.00 -14.96 93.36 47.54 244.63 0.7911 -938.7 999999
30 0.00 0.80 0.00 0.63 -13.50 92.54 46.73 245.99 0.7773 -672.0 -621.3
31 0.00 0.98 0.00 0.77 -13.91 92.47 46.65 245.47 0.7782 -763.0 -680.4
32 0.00 2.58 0.00 2.12 -17.23 93.33 47.51 241.97 0.8001 -573.0 -454.4
33 0.00 1.51 0.00 1.24 -17.31 93.12 47.30 241.78 0.7985 -447.0 -379.5
34 0.00 1.25 0.00 1.01 -16.85 92.78 46.96 242.15 0.7934 -578.0 -474.7
35 0.00 1.42 0.00 1.15 -17.08 92.44 46.62 241.72 0.7912 -516.0 -416.8
36 0.00 0.98 0.00 0.78 -16.90 92.24 46.42 241.83 0.7886 -728.0 -590.2
37 0.00 0.80 0.00 0.64 -16.97 92.04 46.22 241.64 0.7870 -499.0 -410.4
38 0.00 0.89 0.00 0.73 -19.45 92.34 46.52 238.96 0.8008 -416.0 -354.1
39 0.00 0.71 0.00 0.60 -21.83 91.92 46.10 236.08 0.8083 -294.0 -271.0


  • 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.