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

12144 114.95 314.74 75.16 206.29 -17.88 105.29 33.08 232.47 0.6568 45.2 143.1


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SDO HMI 2014-08-16 00:00:38 UT

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

1 0.00 1.44 0.00 0.98 -17.85 108.04 35.83 234.71 0.6849 -142.0 -156.9
2 0.00 0.81 0.00 0.53 -14.52 107.31 35.10 238.49 0.6552 389.0 370.0
3 2.79 166.95 1.86 111.39 -16.81 107.30 35.09 235.49 0.6701 749.0 376.2
4 37.39 -3.00 25.06 -3.00 -17.51 107.37 35.16 234.65 0.6756 835.2 999999
5 2.61 -3.00 1.74 -3.00 -17.02 107.03 34.82 235.02 0.6688 855.9 999999
6 3.60 -3.00 2.42 -3.00 -17.98 107.05 34.84 233.82 0.6756 495.1 999999
7 11.71 -3.00 7.77 -3.00 -17.26 106.78 34.57 234.51 0.6677 1080.5 999999
8 0.81 -3.00 0.54 -3.00 -17.33 106.33 34.12 234.08 0.6635 896.8 999999
9 0.00 4.23 0.00 2.80 -18.62 105.68 33.47 231.95 0.6660 539.0 422.1
10 0.00 1.26 0.00 0.84 -19.06 105.74 33.53 231.46 0.6699 -84.0 -174.8
11 1.35 2.70 0.89 1.78 -18.60 105.41 33.20 231.75 0.6631 733.2 568.0
12 1.08 7.84 0.72 5.21 -19.38 105.55 33.34 230.90 0.6703 -566.5 217.8
13 0.72 -12.00 0.48 -12.00 -19.14 105.45 33.24 231.12 0.6676 634.8 999999
14 0.00 0.81 0.00 0.54 -20.08 105.02 32.81 229.61 0.6704 330.0 328.1
15 0.90 2.34 0.58 1.51 -17.53 104.35 32.14 232.22 0.6441 -373.0 -260.3
16 0.00 0.81 0.00 0.53 -18.24 104.49 32.28 231.45 0.6510 -464.0 -393.3
17 0.00 1.08 0.00 0.71 -19.83 104.35 32.14 229.34 0.6619 305.0 269.7
18 0.00 0.81 0.00 0.52 -16.72 103.67 31.46 232.69 0.6307 -698.0 -558.9
19 0.00 1.17 0.00 0.77 -19.59 104.21 32.01 229.53 0.6587 649.0 524.8
20 0.00 3.60 0.00 2.32 -17.85 103.62 31.41 231.20 0.6389 -532.0 -206.6
21 0.00 1.89 0.00 1.19 -16.13 103.12 30.91 233.00 0.6202 -519.0 -403.6
22 0.00 3.87 0.00 2.50 -18.57 103.54 31.33 230.21 0.6438 -532.0 -391.9
23 1.71 3.60 1.12 2.35 -19.68 103.55 31.34 228.84 0.6528 660.6 525.3
24 1.17 88.20 0.75 56.12 -17.95 103.16 30.95 230.66 0.6349 -562.2 -273.2
25 0.00 1.62 0.00 1.04 -18.29 103.22 31.01 230.29 0.6383 192.0 153.6
26 0.00 1.44 0.00 0.93 -18.62 103.25 31.04 229.89 0.6413 -531.0 -341.6
27 0.00 0.90 0.00 0.59 -20.08 103.49 31.28 228.30 0.6554 374.0 347.7
28 0.00 0.27 0.00 0.18 -20.00 103.32 31.11 228.24 0.6531 650.0 576.7
29 0.72 2.61 0.46 1.68 -18.74 103.02 30.81 229.53 0.6398 -352.0 -149.0
30 0.00 3.51 0.00 2.28 -19.45 103.12 30.92 228.74 0.6467 338.0 177.8
31 0.00 1.08 0.00 0.69 -17.59 102.72 30.51 230.72 0.6274 -628.0 -530.7
32 0.00 0.72 0.00 0.47 -20.06 103.18 30.97 228.05 0.6522 532.0 450.9
33 6.58 -24.00 4.20 -24.00 -18.16 102.75 30.54 230.03 0.6323 -727.2 999999
34 0.00 1.98 0.00 1.27 -18.93 102.83 30.62 229.13 0.6394 -552.0 -300.4
35 0.00 1.26 0.00 0.81 -19.16 102.80 30.59 228.81 0.6411 -294.0 -8.8
36 0.00 4.68 0.00 2.97 -17.67 102.40 30.19 230.33 0.6247 -818.0 -682.0
37 5.86 -24.00 3.74 -24.00 -18.50 102.45 30.24 229.31 0.6320 -522.1 999999
38 35.95 -24.00 22.83 -24.00 -18.32 102.19 29.98 229.31 0.6279 -997.4 999999
39 0.00 1.26 0.00 0.79 -17.70 101.82 29.61 229.76 0.6189 -858.0 -763.4


  • 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.