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

12034 127.22 601.70 115.56 540.26 4.48 246.55 55.61 278.93 0.8335 -190.4 -95.6


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SDO HMI 2014-04-20 04:00:34 UT

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

1 14.64 38.59 14.25 37.48 2.07 249.97 59.03 275.51 0.8629 -604.4 -429.0
2 3.73 -1.00 3.61 -1.00 2.42 249.76 58.82 275.94 0.8615 -663.8 999999
3 1.42 5.85 1.36 5.59 1.57 249.36 58.42 275.02 0.8569 -516.0 -531.0
4 17.65 321.21 17.22 305.86 5.57 249.49 58.55 279.61 0.8632 -509.5 -295.4
5 0.35 1.51 0.34 1.43 1.91 249.03 58.09 275.46 0.8544 -584.0 -497.4
6 0.00 8.34 0.00 7.91 2.85 248.98 58.04 276.56 0.8550 -272.0 -187.3
7 0.00 1.95 0.00 1.88 4.57 249.17 58.23 278.52 0.8590 -207.0 -150.7
8 0.00 0.98 0.00 0.92 2.50 248.78 57.84 276.18 0.8528 -345.0 -438.4
9 2.93 -4.00 2.78 -4.00 4.26 248.72 57.79 278.24 0.8546 -470.8 999999
10 2.40 -4.00 2.26 -4.00 4.00 248.58 57.64 277.97 0.8530 -604.7 999999
11 19.07 -4.00 17.97 -4.00 4.90 248.41 57.47 279.05 0.8527 -753.1 999999
12 2.31 -4.00 2.15 -4.00 3.80 248.27 57.34 277.78 0.8499 -690.5 999999
13 18.63 -4.00 17.50 -4.00 5.32 248.19 57.25 279.57 0.8513 -798.0 999999
14 5.50 -4.00 5.17 -4.00 5.62 248.18 57.24 279.92 0.8517 -692.5 999999
15 0.00 3.37 0.00 3.10 3.45 247.79 56.86 277.47 0.8450 -479.0 -489.9
16 0.80 4.70 0.72 4.22 1.94 247.07 56.14 275.80 0.8363 389.8 261.4
17 0.98 2.93 0.88 2.64 2.82 247.08 56.14 276.84 0.8375 332.0 234.5
18 0.00 1.15 0.00 1.03 2.57 246.95 56.01 276.56 0.8359 476.0 347.0
19 1.06 3.19 0.96 2.87 5.11 246.72 55.79 279.62 0.8375 -699.2 -615.5
20 0.00 0.53 0.00 0.48 4.90 246.69 55.76 279.37 0.8369 -259.0 -202.3
21 0.00 0.80 0.00 0.70 2.07 246.32 55.39 276.07 0.8293 385.0 219.2
22 1.60 3.37 1.39 2.94 2.18 245.80 54.86 276.29 0.8243 484.3 307.0
23 0.00 0.71 0.00 0.62 4.13 245.91 54.97 278.62 0.8282 -612.0 -413.1
24 0.00 1.51 0.00 1.32 3.76 245.82 54.88 278.19 0.8268 -444.0 -370.1
25 0.00 2.40 0.00 2.08 3.35 245.62 54.69 277.73 0.8242 -548.0 -466.9
26 0.00 1.06 0.00 0.90 3.43 244.18 53.25 278.09 0.8100 266.0 183.7
27 0.00 3.73 0.00 3.13 3.73 244.11 53.17 278.47 0.8098 209.0 173.5
28 0.00 0.71 0.00 0.58 2.98 243.39 52.46 277.69 0.8012 239.0 194.6
29 0.00 1.33 0.00 1.09 2.82 243.28 52.35 277.51 0.7998 440.0 365.2
30 0.00 1.86 0.00 1.52 1.68 243.12 52.19 276.13 0.7964 249.0 241.1
31 0.00 1.06 0.00 0.87 1.89 243.13 52.20 276.39 0.7969 392.0 370.2
32 0.00 1.33 0.00 1.08 2.95 242.55 51.62 277.81 0.7924 422.0 325.9
33 0.00 1.06 0.00 0.86 3.39 242.44 51.50 278.40 0.7920 529.0 401.2
34 0.00 1.51 0.00 1.22 3.52 242.45 51.51 278.55 0.7923 391.0 301.9
35 0.00 0.62 0.00 0.50 4.22 242.46 51.53 279.42 0.7937 200.0 151.6
36 2.04 3.73 1.65 3.00 3.69 242.32 51.38 278.79 0.7912 492.5 353.8
37 1.51 3.46 1.22 2.80 4.00 242.34 51.41 279.17 0.7920 496.6 335.7
38 0.00 0.71 0.00 0.58 6.85 242.01 51.07 282.79 0.7943 213.0 175.2
39 0.00 0.44 0.00 0.35 5.71 241.56 50.63 281.49 0.7872 491.0 425.4
40 0.00 0.71 0.00 0.57 6.48 241.62 50.68 282.44 0.7894 186.0 255.6
41 30.60 165.53 24.13 130.43 4.10 241.20 50.26 279.55 0.7801 898.3 357.3
42 0.00 4.61 0.00 3.70 6.94 241.49 50.56 283.03 0.7891 612.0 476.4
43 0.00 0.80 0.00 0.64 6.85 241.10 50.16 283.03 0.7848 572.0 507.2
44 0.00 0.98 0.00 0.77 6.55 240.86 49.93 282.73 0.7816 515.0 483.2
45 0.00 0.53 0.00 0.42 5.90 240.73 49.79 281.94 0.7787 498.0 472.2
46 0.00 1.42 0.00 1.10 5.39 240.06 49.13 281.47 0.7704 427.0 437.0
47 0.00 1.42 0.00 1.08 3.11 239.72 48.78 278.61 0.7620 574.0 512.8


  • 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.