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

12073 32.28 130.23 16.35 66.05 -12.53 63.25 -3.49 164.95 0.2107 200.3 162.4


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SDO HMI 2014-05-26 19:00:39 UT

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

1 0.00 1.44 0.00 0.73 -11.54 68.51 1.77 189.69 0.1806 851.0 662.6
2 0.00 0.99 0.00 0.50 -12.96 68.11 1.37 186.61 0.2038 607.0 505.7
3 0.00 1.08 0.00 0.55 -12.56 67.80 1.06 185.30 0.1964 1013.0 843.1
4 7.84 11.54 3.94 5.79 -10.55 67.46 0.72 184.38 0.1614 1097.1 809.4
5 0.00 3.07 0.00 1.54 -10.24 67.46 0.71 184.53 0.1561 1107.0 896.9
6 0.00 1.80 0.00 0.90 -10.21 67.18 0.44 182.79 0.1553 1001.0 780.3
7 0.00 12.62 0.00 6.39 -13.05 66.74 0.00 180.01 0.2041 907.0 894.2
8 0.00 1.62 0.00 0.82 -12.99 66.43 -0.31 178.51 0.2031 1087.0 863.5
9 0.00 0.81 0.00 0.41 -12.09 66.43 -0.31 178.39 0.1876 915.0 663.9
10 0.00 0.99 0.00 0.50 -12.31 66.37 -0.37 178.10 0.1914 910.0 645.5
11 1.44 5.50 0.73 2.78 -12.71 66.34 -0.40 178.01 0.1983 1162.3 953.6
12 0.00 0.81 0.00 0.40 -6.78 66.35 -0.39 175.96 0.0957 -815.0 -625.7
13 0.00 1.08 0.00 0.54 -11.10 66.31 -0.43 177.52 0.1707 890.0 740.2
14 9.47 12.35 4.78 6.23 -12.27 65.60 -1.15 174.12 0.1917 1170.9 740.6
15 0.00 1.26 0.00 0.63 -6.29 65.56 -1.18 166.69 0.0894 -895.0 -675.3
16 0.00 0.99 0.00 0.50 -14.48 64.86 -1.88 172.05 0.2307 954.0 779.6
17 0.00 1.08 0.00 0.55 -11.96 64.79 -1.95 169.77 0.1884 858.0 709.4
18 0.00 1.08 0.00 0.54 -11.28 64.39 -2.35 166.91 0.1783 1005.0 784.7
19 0.00 1.08 0.00 0.55 -15.88 64.21 -2.53 170.42 0.2560 864.0 650.6
20 0.00 1.17 0.00 0.59 -12.24 63.17 -3.57 162.17 0.1997 895.0 728.3
21 5.50 11.72 2.78 5.93 -12.11 62.92 -3.82 160.82 0.1991 1114.9 700.3
22 0.00 2.25 0.00 1.16 -15.60 62.64 -4.10 164.39 0.2571 799.0 712.0
23 0.00 5.23 0.00 2.64 -11.90 62.58 -4.16 158.86 0.1976 857.0 734.6
24 0.00 2.52 0.00 1.28 -13.88 62.49 -4.26 161.66 0.2300 -930.0 -864.3
25 0.00 1.08 0.00 0.56 -18.53 62.09 -4.65 165.43 0.3070 798.0 609.1
26 0.00 2.89 0.00 1.46 -11.19 62.10 -4.64 155.13 0.1896 1116.0 771.5
27 0.00 0.99 0.00 0.51 -14.34 61.88 -4.86 159.97 0.2409 -902.0 -733.1
28 0.00 1.26 0.00 0.65 -14.65 60.93 -5.81 156.97 0.2517 -691.0 -603.8
29 0.00 1.08 0.00 0.55 -14.81 60.76 -5.98 156.65 0.2552 -866.0 -649.7
30 0.00 3.34 0.00 1.69 -10.84 60.68 -6.06 147.90 0.1961 -1150.0 -925.6
31 0.00 0.90 0.00 0.46 -14.28 60.21 -6.53 153.83 0.2509 -886.0 -738.0
32 0.00 1.08 0.00 0.55 -14.09 60.06 -6.68 152.95 0.2493 -865.0 -721.2
33 0.00 1.35 0.00 0.69 -14.49 59.73 -7.01 152.60 0.2579 -1154.0 -908.7
34 0.00 0.90 0.00 0.46 -13.25 59.33 -7.41 148.73 0.2429 -1056.0 -806.9
35 0.00 1.17 0.00 0.60 -14.30 59.26 -7.48 150.70 0.2588 -985.0 -811.6
36 0.00 3.16 0.00 1.61 -13.50 59.29 -7.45 149.13 0.2468 -774.0 -665.6
37 0.00 4.87 0.00 2.49 -13.31 59.01 -7.73 147.80 0.2466 -536.0 -853.5
38 0.00 1.44 0.00 0.74 -12.63 58.97 -7.77 146.08 0.2374 -895.0 -710.8
39 0.00 3.52 0.00 1.79 -12.28 58.73 -8.01 144.42 0.2350 -765.0 -741.2
40 0.00 2.70 0.00 1.38 -13.21 58.45 -8.29 145.75 0.2505 -982.0 -755.0
41 4.42 11.81 2.27 6.07 -13.83 57.80 -8.95 145.14 0.2653 -1129.8 -839.8
42 0.72 2.61 0.37 1.34 -13.27 57.76 -8.99 143.73 0.2581 -1110.0 -883.1
43 2.89 -41.00 1.48 -41.00 -13.77 57.61 -9.13 144.44 0.2663 -932.6 999999


  • 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.