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

11234 62.43 206.80 51.71 169.73 -15.03 246.26 50.85 249.87 0.7993 -23.7 181.1


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SDO HMI 2011-06-18 05:59:11 UT

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

1 0.00 1.54 0.00 1.45 -14.38 252.06 56.65 252.13 0.8522 229.0 174.8
2 3.36 5.53 3.14 5.18 -14.53 251.83 56.42 251.90 0.8505 402.3 377.2
3 4.26 5.90 3.95 5.47 -14.49 251.41 56.01 251.86 0.8468 532.3 505.7
4 1.09 2.81 1.00 2.58 -14.67 251.03 55.63 251.56 0.8438 619.4 465.6
5 0.00 0.82 0.00 0.73 -15.10 250.14 54.74 250.85 0.8366 314.0 387.9
6 1.91 2.27 1.65 1.96 -14.53 248.74 53.34 251.18 0.8225 233.2 222.2
7 3.36 41.01 2.89 34.98 -14.75 248.50 53.10 250.86 0.8207 426.5 440.4
8 11.16 -7.00 9.51 -7.00 -14.46 248.09 52.68 251.11 0.8161 823.9 999999
9 4.99 5.90 4.14 4.90 -13.87 247.07 51.66 251.56 0.8049 594.4 423.1
10 0.00 0.82 0.00 0.69 -15.33 247.20 51.79 249.83 0.8095 649.0 568.3
11 2.09 40.19 1.72 33.07 -14.59 246.64 51.23 250.57 0.8024 883.2 722.0
12 2.54 3.54 2.11 2.94 -15.79 246.59 51.19 249.09 0.8048 548.6 307.2
13 0.00 3.81 0.00 3.14 -15.50 246.34 50.94 249.37 0.8016 313.0 329.2
14 0.00 0.36 0.00 0.30 -15.24 246.15 50.75 249.63 0.7991 330.0 440.8
15 0.00 0.82 0.00 0.65 -13.61 245.34 49.94 251.41 0.7870 -189.0 -129.6
16 0.00 0.82 0.00 0.67 -15.49 245.94 50.53 249.27 0.7976 -327.0 -250.4
17 0.00 8.26 0.00 6.69 -14.98 245.67 50.26 249.81 0.7937 322.0 261.4
18 1.18 5.17 0.95 4.15 -14.56 245.29 49.88 250.22 0.7888 -214.5 214.5
19 3.81 6.99 3.03 5.56 -13.83 245.02 49.61 251.05 0.7842 -578.1 -234.2
20 0.00 1.36 0.00 1.09 -14.87 245.14 49.73 249.79 0.7881 -424.0 -298.0
21 2.27 3.08 1.79 2.44 -13.70 244.74 49.33 251.14 0.7810 -473.6 -459.9
22 0.00 1.36 0.00 1.09 -14.94 245.06 49.66 249.69 0.7875 -475.0 -340.5
23 0.00 2.36 0.00 1.87 -14.42 244.85 49.45 250.26 0.7840 -591.0 -408.0
24 0.00 1.00 0.00 0.79 -14.20 244.64 49.24 250.48 0.7813 -388.0 -346.6
25 0.00 1.18 0.00 0.94 -16.11 244.71 49.30 248.14 0.7871 -346.0 -140.5
26 0.00 2.09 0.00 1.66 -17.09 244.27 48.86 246.79 0.7855 -275.0 -220.7
27 0.00 0.91 0.00 0.71 -15.70 243.66 48.25 248.30 0.7753 -435.0 -415.7
28 3.36 31.75 2.64 24.74 -16.54 243.79 48.38 247.31 0.7791 -407.6 -535.6
29 0.00 1.18 0.00 0.91 -15.06 243.32 47.91 248.99 0.7699 -539.0 -432.0
30 0.00 1.00 0.00 0.78 -15.89 243.39 47.98 247.98 0.7730 -538.0 -493.2
31 10.61 -28.00 8.27 -28.00 -16.24 243.40 48.00 247.54 0.7743 -657.6 999999
32 0.00 2.18 0.00 1.72 -17.34 243.78 48.37 246.31 0.7814 -486.0 -386.5
33 0.00 0.73 0.00 0.58 -17.56 243.86 48.45 246.06 0.7829 -304.0 -312.2
34 0.00 4.26 0.00 3.25 -15.14 242.54 47.14 248.64 0.7620 -726.0 -560.2
35 6.44 10.16 4.92 7.76 -16.00 242.43 47.03 247.51 0.7635 -793.7 -559.9
36 0.00 0.73 0.00 0.56 -16.42 242.51 47.11 247.02 0.7656 -474.0 -459.5
37 0.00 1.09 0.00 0.83 -15.61 242.22 46.81 247.93 0.7600 -788.0 -663.9
38 0.00 1.91 0.00 1.45 -16.12 242.09 46.69 247.24 0.7603 -738.0 -636.6
39 0.00 1.09 0.00 0.83 -16.44 242.20 46.79 246.87 0.7624 -685.0 -602.1
40 0.00 0.82 0.00 0.62 -18.35 241.15 45.75 244.07 0.7582 -598.0 -517.9


  • 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.