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

12073 31.94 107.45 20.23 68.14 -13.95 62.56 36.63 248.50 0.6251 221.9 196.7


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SDO HMI 2014-05-29 21:00:39 UT

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

1 0.00 0.90 0.00 0.61 -9.71 68.54 42.60 256.80 0.6876 351.0 263.0
2 0.00 1.08 0.00 0.73 -10.40 67.60 41.67 255.58 0.6774 683.0 552.5
3 0.00 0.99 0.00 0.67 -11.17 67.48 41.55 254.42 0.6778 552.0 540.5
4 0.00 1.53 0.00 1.03 -11.08 67.18 41.24 254.47 0.6738 745.0 664.4
5 0.00 0.54 0.00 0.36 -14.44 66.84 40.91 249.50 0.6793 576.0 499.0
6 0.00 1.08 0.00 0.71 -11.74 65.98 40.04 253.14 0.6605 570.0 544.2
7 0.00 1.17 0.00 0.77 -11.81 65.83 39.89 252.99 0.6588 740.0 641.7
8 0.00 1.08 0.00 0.70 -12.62 64.72 38.79 251.40 0.6473 637.0 474.2
9 0.00 1.90 0.00 1.23 -12.84 64.72 38.79 251.07 0.6479 731.0 550.3
10 0.00 4.06 0.00 2.62 -12.78 64.39 38.46 251.04 0.6436 667.0 509.5
11 0.00 0.72 0.00 0.46 -11.51 64.14 38.20 252.88 0.6363 622.0 567.2
12 0.00 1.26 0.00 0.82 -14.09 64.52 38.58 249.12 0.6497 598.0 502.9
13 0.72 2.53 0.46 1.62 -11.76 64.02 38.08 252.46 0.6356 831.5 684.6
14 0.00 1.17 0.00 0.77 -15.47 64.73 38.79 247.18 0.6574 557.0 416.8
15 4.24 8.21 2.72 5.27 -12.85 63.89 37.95 250.74 0.6374 923.4 716.5
16 0.00 3.52 0.00 2.25 -13.19 63.71 37.77 250.15 0.6363 745.0 669.3
17 0.00 1.71 0.00 1.10 -12.66 63.62 37.68 250.92 0.6333 295.0 300.6
18 0.00 3.70 0.00 2.36 -13.20 63.28 37.34 249.97 0.6308 823.0 623.0
19 0.81 6.68 0.52 4.23 -13.26 63.09 37.16 249.80 0.6287 906.6 737.2
20 0.00 1.17 0.00 0.75 -13.60 63.15 37.22 249.30 0.6307 675.0 609.8
21 3.07 -19.00 1.94 -19.00 -13.29 62.82 36.89 249.63 0.6254 889.8 999999
22 0.00 1.81 0.00 1.14 -12.99 62.38 36.44 249.93 0.6185 577.0 548.7
23 0.00 2.98 0.00 1.88 -13.27 62.35 36.41 249.48 0.6192 873.0 726.0
24 9.48 12.64 6.18 8.25 -18.39 63.32 37.39 242.27 0.6532 795.4 486.9
25 0.00 1.08 0.00 0.67 -11.41 61.67 35.73 252.14 0.6037 -576.0 -379.4
26 0.00 0.99 0.00 0.63 -16.69 62.08 36.15 244.12 0.6302 543.0 567.9
27 0.00 1.17 0.00 0.76 -18.97 62.62 36.69 241.06 0.6479 745.0 598.5
28 0.72 1.53 0.45 0.95 -12.72 61.18 35.24 249.83 0.6019 604.9 460.6
29 0.00 1.62 0.00 1.00 -11.73 60.88 34.94 251.31 0.5942 -687.0 -523.7
30 0.00 1.44 0.00 0.89 -11.88 60.60 34.66 250.93 0.5910 -765.0 -662.0
31 11.46 17.51 7.04 10.75 -12.29 60.62 34.68 250.28 0.5928 -755.8 -356.8
32 0.00 0.99 0.00 0.63 -18.21 61.64 35.70 241.61 0.6324 582.0 429.4
33 0.00 0.99 0.00 0.61 -11.92 60.19 34.25 250.69 0.5857 -570.0 -500.3
34 0.00 2.62 0.00 1.67 -18.60 61.26 35.32 240.82 0.6299 -104.0 -200.3
35 0.00 2.44 0.00 1.50 -14.66 60.36 34.43 246.34 0.5993 -733.0 -593.2
36 1.44 4.42 0.92 2.81 -18.92 61.10 35.16 240.26 0.6297 -830.6 -626.4
37 0.00 0.72 0.00 0.44 -14.32 59.66 33.72 246.51 0.5887 -726.0 -629.0
38 0.00 1.81 0.00 1.09 -12.95 59.36 33.43 248.60 0.5788 -687.0 -596.6
39 0.00 2.26 0.00 1.36 -12.92 58.98 33.05 248.46 0.5736 -690.0 -591.9
40 0.00 1.35 0.00 0.81 -12.52 58.30 32.36 248.77 0.5627 -889.0 -773.6
41 0.00 2.08 0.00 1.24 -13.92 57.87 31.94 246.17 0.5635 -835.0 -649.0


  • 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.