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

12175 165.92 813.08 165.70 810.52 15.18 260.92 60.79 283.68 0.8679 -83.5 -88.4


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SDO HMI 2014-09-29 20:00:33 UT

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

1 1.50 161.52 1.80 186.14 13.08 266.58 66.45 281.32 0.9124 -104.5 -217.4
2 22.29 -1.00 25.82 -1.00 13.56 265.61 65.48 281.82 0.9054 -595.9 999999
3 9.87 -1.00 11.11 -1.00 13.89 264.82 64.69 282.17 0.8996 -813.4 999999
4 0.00 0.53 0.00 0.58 12.68 264.01 63.88 280.81 0.8936 -469.0 -443.7
5 0.00 2.56 0.00 2.69 13.54 262.82 62.69 281.76 0.8843 -384.0 -380.5
6 0.00 0.79 0.00 0.83 13.61 262.51 62.38 281.83 0.8818 -616.0 -517.4
7 0.00 0.44 0.00 0.45 13.26 261.69 61.56 281.43 0.8751 96.0 64.6
8 25.73 255.37 26.73 260.04 15.16 262.40 62.27 283.59 0.8809 -744.5 -408.1
9 1.85 -8.00 1.87 -8.00 14.70 261.44 61.31 283.08 0.8731 -425.8 999999
10 0.00 0.70 0.00 0.70 13.29 260.80 60.67 281.46 0.8677 406.0 365.1
11 11.01 -8.00 11.09 -8.00 15.21 261.36 61.23 283.66 0.8725 -1134.4 999999
12 8.81 -8.00 8.94 -8.00 15.83 261.62 61.49 284.37 0.8747 -766.0 999999
13 9.96 -8.00 9.90 -8.00 14.88 260.94 60.81 283.29 0.8690 151.9 999999
14 0.00 0.97 0.00 1.00 17.25 262.01 61.88 285.98 0.8781 -279.0 -251.8
15 0.00 3.44 0.00 3.46 16.82 261.37 61.24 285.51 0.8728 -561.0 -492.5
16 0.00 4.05 0.00 3.85 13.25 259.41 59.28 281.40 0.8557 -158.0 20.6
17 0.00 1.15 0.00 1.12 15.25 260.30 60.17 283.73 0.8636 -465.0 -428.4
18 0.00 1.15 0.00 1.10 14.83 259.91 59.78 283.25 0.8602 -349.0 -213.0
19 2.47 11.98 2.33 11.28 13.92 259.14 59.01 282.19 0.8534 508.9 291.8
20 2.11 6.08 2.00 5.75 14.50 259.15 59.02 282.88 0.8535 545.9 394.6
21 2.38 357.24 2.24 326.77 14.98 259.00 58.87 283.44 0.8522 553.4 214.1
22 1.23 -21.00 1.16 -21.00 15.14 259.00 58.87 283.62 0.8523 389.6 999999
23 0.00 1.94 0.00 1.81 14.58 258.70 58.57 282.98 0.8495 498.0 402.2
24 0.00 0.79 0.00 0.77 17.27 259.94 59.81 286.09 0.8611 -345.0 -325.7
25 0.00 1.15 0.00 1.09 17.33 259.41 59.28 286.18 0.8565 240.0 151.3
26 2.29 -21.00 2.10 -21.00 14.65 257.96 57.83 283.08 0.8429 842.0 999999
27 21.50 -21.00 19.80 -21.00 15.53 258.16 58.03 284.11 0.8449 645.6 999999
28 33.31 -21.00 30.17 -21.00 16.30 257.51 57.39 285.07 0.8393 845.2 999999
29 3.00 -21.00 2.72 -21.00 17.60 257.61 57.48 286.60 0.8408 471.8 999999
30 1.32 -21.00 1.19 -21.00 17.22 257.36 57.23 286.17 0.8384 651.7 999999
31 1.41 -21.00 1.27 -21.00 17.44 257.35 57.22 286.43 0.8384 739.2 999999
32 1.50 -21.00 1.35 -21.00 17.58 257.19 57.06 286.61 0.8370 820.1 999999
33 2.38 -21.00 2.11 -21.00 17.13 256.68 56.55 286.10 0.8321 734.6 999999
34 0.00 0.26 0.00 0.23 17.24 256.17 56.04 286.27 0.8274 533.0 460.3
35 0.00 0.97 0.00 0.86 18.98 256.57 56.44 288.34 0.8323 317.0 314.7


  • 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.