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

11946 75.43 267.69 65.04 227.79 8.78 101.89 52.86 284.05 0.8129 165.5 161.9


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SDO HMI 2014-01-11 16:00:24 UT

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

1 0.00 0.59 0.00 0.63 6.24 110.39 61.36 279.31 0.8861 -255.0 -215.6
2 0.00 1.02 0.00 1.06 5.75 109.86 60.83 278.86 0.8813 86.0 85.7
3 0.68 3.99 0.70 4.12 6.47 109.33 60.30 279.75 0.8778 -585.5 -397.4
4 6.71 16.99 6.91 17.57 6.98 109.38 60.35 280.32 0.8788 -436.5 92.3
5 2.21 4.67 2.25 4.75 7.17 109.00 59.97 280.59 0.8759 -540.0 -507.7
6 0.00 1.02 0.00 1.03 7.39 108.69 59.66 280.90 0.8736 -278.0 -273.8
7 0.00 0.85 0.00 0.85 7.58 108.44 59.41 281.16 0.8718 -161.0 -288.0
8 1.70 2.89 1.70 2.88 7.45 108.29 59.26 281.04 0.8704 -610.5 -515.8
9 0.00 2.04 0.00 1.96 7.90 106.84 57.81 281.83 0.8586 -619.0 -496.2
10 0.00 0.93 0.00 0.90 8.14 106.89 57.87 282.10 0.8594 -405.0 -345.6
11 0.00 0.93 0.00 0.89 7.62 106.72 57.70 281.53 0.8571 -464.0 -403.0
12 0.00 0.85 0.00 0.84 10.37 107.26 58.24 284.57 0.8662 223.0 152.7
13 2.89 5.95 2.81 5.79 10.37 106.80 57.78 284.67 0.8623 593.2 325.7
14 0.00 1.19 0.00 1.10 5.98 105.80 56.78 279.79 0.8464 -490.0 -397.4
15 0.42 10.37 0.39 9.40 7.22 105.10 56.08 281.39 0.8419 -394.0 -378.6
16 5.61 -15.00 5.08 -15.00 7.39 104.81 55.79 281.63 0.8395 -565.2 999999
17 0.00 1.02 0.00 0.91 6.74 104.54 55.51 280.93 0.8358 -393.0 -376.4
18 0.76 1.87 0.68 1.67 7.18 104.35 55.33 281.48 0.8348 -569.2 -487.5
19 0.34 1.19 0.30 1.05 6.41 104.06 55.04 280.63 0.8308 -638.2 -580.7
20 5.95 8.67 5.27 7.68 6.89 104.09 55.07 281.20 0.8319 -748.9 -500.3
21 0.00 0.68 0.00 0.62 10.33 104.54 55.51 285.14 0.8422 328.0 300.2
22 1.78 6.29 1.57 5.53 7.35 103.65 54.63 281.83 0.8285 -697.5 -571.1
23 0.00 4.50 0.00 3.79 9.38 101.39 52.37 284.80 0.8104 -241.0 -188.8
24 0.00 2.89 0.00 2.43 9.68 101.36 52.34 285.17 0.8108 -365.0 -276.0
25 0.00 1.27 0.00 1.06 9.21 101.11 52.09 284.67 0.8073 -78.0 -30.1
26 0.00 1.87 0.00 1.55 9.20 100.91 51.89 284.71 0.8053 190.0 132.0
27 0.34 1.70 0.28 1.42 10.03 101.05 52.02 285.68 0.8085 362.5 222.4
28 0.00 1.61 0.00 1.34 8.95 100.77 51.74 284.44 0.8032 444.0 389.3
29 0.59 5.78 0.49 4.80 9.56 100.80 51.77 285.17 0.8049 472.3 283.1
30 0.51 -29.00 0.42 -29.00 9.43 100.77 51.74 285.03 0.8044 427.5 999999
31 0.00 1.19 0.00 0.98 8.81 100.40 51.37 284.37 0.7992 408.0 325.1
32 6.54 129.31 5.36 104.81 9.55 100.22 51.19 285.33 0.7991 529.5 280.5
33 0.00 0.85 0.00 0.68 8.16 99.66 50.63 283.76 0.7902 447.0 371.2
34 0.00 1.27 0.00 1.05 10.58 100.16 51.13 286.60 0.8009 -137.0 -106.4
35 10.45 -32.00 8.49 -32.00 9.62 99.80 50.78 285.52 0.7950 677.3 999999
36 0.00 1.10 0.00 0.88 7.42 99.30 50.27 282.93 0.7848 -589.0 -572.1
37 0.00 2.21 0.00 1.75 7.71 99.16 50.13 283.33 0.7840 -459.0 -422.2
38 0.00 1.10 0.00 0.88 8.17 99.19 50.16 283.89 0.7853 618.0 550.5
39 0.00 2.63 0.00 2.10 8.68 99.19 50.16 284.53 0.7865 608.0 555.1
40 19.37 -32.00 15.57 -32.00 9.53 99.31 50.28 285.55 0.7897 869.5 999999
41 8.58 30.93 6.77 24.31 9.10 98.57 49.54 285.22 0.7810 896.5 695.7
42 0.00 2.55 0.00 2.00 8.58 98.43 49.40 284.61 0.7782 613.0 496.6
43 0.00 0.93 0.00 0.73 9.95 98.14 49.12 286.41 0.7786 422.0 427.9


  • 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.