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

12038 84.90 344.70 50.15 204.91 -10.98 187.38 33.31 257.47 0.5542 333.7 254.8


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SDO HMI 2014-04-22 23:00:35 UT

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

1 0.00 1.42 0.00 0.86 -7.41 189.73 35.66 264.21 0.5833 646.0 511.6
2 0.27 204.41 0.16 123.64 -10.67 189.80 35.73 258.63 0.5876 481.0 439.3
3 0.00 0.36 0.00 0.22 -13.10 190.01 35.95 254.60 0.5953 381.0 508.2
4 0.00 1.86 0.00 1.14 -11.04 189.70 35.63 257.98 0.5868 156.0 99.9
5 18.56 -2.00 11.28 -2.00 -10.45 189.43 35.36 258.95 0.5821 826.7 999999
6 0.00 0.80 0.00 0.49 -13.05 189.81 35.75 254.63 0.5925 645.0 549.3
7 4.88 -2.00 2.97 -2.00 -11.01 189.24 35.17 257.95 0.5804 793.9 999999
8 2.40 -2.00 1.45 -2.00 -10.80 189.13 35.07 258.29 0.5786 913.6 999999
9 4.62 -2.00 2.79 -2.00 -10.32 188.89 34.82 259.06 0.5744 957.8 999999
10 3.02 -2.00 1.82 -2.00 -10.69 188.82 34.76 258.41 0.5740 1005.4 999999
11 5.95 -2.00 3.58 -2.00 -10.03 188.66 34.60 259.53 0.5708 1052.6 999999
12 4.35 -2.00 2.61 -2.00 -10.56 188.36 34.29 258.55 0.5673 1023.7 999999
13 1.07 -2.00 0.64 -2.00 -10.61 188.03 33.96 258.40 0.5627 787.0 999999
14 0.00 1.33 0.00 0.81 -14.46 188.42 34.36 251.81 0.5774 497.0 440.7
15 0.00 2.84 0.00 1.72 -14.16 188.29 34.23 252.28 0.5747 750.0 575.2
16 0.00 0.98 0.00 0.59 -13.56 188.15 34.09 253.27 0.5711 555.0 455.4
17 0.00 1.51 0.00 0.91 -13.92 188.21 34.15 252.66 0.5730 625.0 540.2
18 0.00 1.95 0.00 1.17 -12.77 187.96 33.89 254.57 0.5663 705.0 573.3
19 0.00 1.69 0.00 1.02 -14.53 188.24 34.18 251.63 0.5752 699.0 569.7
20 0.00 0.98 0.00 0.59 -13.60 187.93 33.87 253.13 0.5682 818.0 673.5
21 0.00 3.46 0.00 2.08 -13.94 187.92 33.85 252.54 0.5689 748.0 673.0
22 0.00 1.15 0.00 0.69 -10.85 187.32 33.26 257.80 0.5532 647.0 437.2
23 0.00 1.33 0.00 0.80 -13.31 187.55 33.49 253.50 0.5622 750.0 637.9
24 0.00 0.80 0.00 0.48 -13.92 187.65 33.59 252.48 0.5653 790.0 657.8
25 0.00 0.89 0.00 0.53 -14.45 187.37 33.30 251.44 0.5630 616.0 522.0
26 0.00 1.07 0.00 0.62 -10.34 185.84 31.78 258.40 0.5309 -545.0 -416.2
27 2.22 4.00 1.30 2.33 -12.05 185.65 31.59 255.15 0.5320 -681.0 -569.8
28 1.42 4.08 0.83 2.37 -10.18 185.39 31.33 258.60 0.5241 847.1 705.5
29 0.00 1.33 0.00 0.78 -11.42 185.42 31.36 256.25 0.5272 -658.0 -478.9
30 0.00 1.07 0.00 0.61 -8.20 184.95 30.89 262.32 0.5147 680.0 566.6
31 2.49 9.59 1.44 5.57 -11.28 185.23 31.16 256.47 0.5241 -832.3 -646.3
32 0.00 4.00 0.00 2.32 -11.65 185.13 31.06 255.74 0.5235 -572.0 -484.3
33 3.11 64.20 1.80 36.92 -11.21 184.72 30.65 256.45 0.5165 -817.1 -426.2
34 1.86 -33.00 1.07 -33.00 -11.16 184.46 30.40 256.47 0.5127 -858.8 999999
35 16.60 -33.00 9.54 -33.00 -10.96 184.19 30.13 256.77 0.5082 -945.7 999999
36 0.00 1.42 0.00 0.81 -10.33 184.09 30.02 257.98 0.5053 -118.0 -197.9
37 0.00 0.71 0.00 0.40 -7.67 183.78 29.71 263.21 0.4967 -570.0 -493.0
38 1.69 3.46 0.96 1.98 -9.67 183.84 29.78 259.22 0.5004 -790.4 -640.0
39 0.80 -33.00 0.46 -33.00 -10.89 183.72 29.66 256.77 0.5012 -899.1 999999
40 8.08 16.25 4.59 9.24 -12.29 182.86 28.79 253.67 0.4924 944.3 699.2
41 1.51 -40.00 0.86 -40.00 -12.60 182.86 28.79 253.06 0.4934 778.5 999999
42 0.00 1.33 0.00 0.76 -17.51 181.32 27.26 242.62 0.4939 657.0 528.5
43 0.00 1.24 0.00 0.69 -17.03 178.93 24.87 241.68 0.4586 726.0 643.9
44 0.00 1.95 0.00 1.09 -17.25 178.96 24.90 241.28 0.4604 486.0 529.8
45 0.00 1.24 0.00 0.68 -15.21 177.46 23.40 244.28 0.4271 809.0 561.6


  • 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.