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

11991 39.86 264.13 23.87 159.77 -25.80 87.72 30.89 233.70 0.5745 -319.6 -167.8


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SDO HMI 2014-03-06 18:00:28 UT

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

1 0.00 1.56 0.00 1.04 -21.45 97.72 40.90 245.78 0.6705 489.0 471.4
2 1.30 14.78 0.86 9.82 -21.70 97.72 40.90 245.42 0.6712 681.5 695.8
3 2.51 -2.00 1.66 -2.00 -21.79 97.45 40.63 245.21 0.6684 860.9 999999
4 0.00 0.95 0.00 0.64 -24.84 96.91 40.08 240.61 0.6730 -631.0 -613.8
5 0.00 0.78 0.00 0.51 -23.47 95.43 38.61 241.97 0.6507 661.0 519.4
6 0.00 1.56 0.00 0.99 -22.23 94.41 37.58 243.39 0.6338 537.0 451.2
7 0.00 0.95 0.00 0.61 -23.06 94.67 37.85 242.26 0.6402 291.0 233.5
8 0.00 0.52 0.00 0.33 -22.61 94.41 37.58 242.82 0.6352 626.0 544.2
9 0.00 0.69 0.00 0.44 -22.98 94.44 37.62 242.28 0.6371 468.0 462.9
10 0.00 0.61 0.00 0.39 -24.05 94.76 37.94 240.82 0.6453 598.0 517.3
11 1.30 19.11 0.83 12.20 -23.29 94.46 37.64 241.82 0.6386 602.7 704.8
12 0.00 1.30 0.00 0.84 -24.30 94.77 37.94 240.46 0.6465 639.0 530.7
13 0.00 0.78 0.00 0.50 -24.10 94.61 37.79 240.69 0.6438 701.0 562.9
14 0.00 0.61 0.00 0.38 -22.68 93.90 37.07 242.50 0.6294 717.0 609.3
15 0.52 -11.00 0.33 -11.00 -22.81 93.70 36.87 242.20 0.6276 933.3 999999
16 0.00 2.07 0.00 1.33 -23.83 93.91 37.08 240.76 0.6344 801.0 615.5
17 0.00 2.85 0.00 1.81 -23.19 93.66 36.83 241.61 0.6287 863.0 663.3
18 0.00 1.82 0.00 1.15 -23.51 93.64 36.81 241.12 0.6298 716.0 568.6
19 0.00 1.12 0.00 0.72 -24.31 93.86 37.04 240.03 0.6360 664.0 580.4
20 0.00 0.95 0.00 0.61 -24.33 93.50 36.68 239.82 0.6319 812.0 700.0
21 0.00 2.51 0.00 1.62 -26.09 93.67 36.85 237.31 0.6422 813.0 635.0
22 0.00 5.71 0.00 3.64 -25.33 93.23 36.41 238.20 0.6335 847.0 667.1
23 0.00 0.78 0.00 0.49 -25.37 92.60 35.77 237.80 0.6265 -357.0 -311.6
24 0.00 0.69 0.00 0.43 -25.18 91.72 34.90 237.61 0.6154 612.0 559.6
25 0.00 0.86 0.00 0.54 -24.51 91.39 34.56 238.44 0.6080 700.0 564.5
26 0.00 2.42 0.00 1.49 -26.61 89.20 32.38 233.90 0.5948 -613.0 -522.6
27 0.00 1.73 0.00 1.06 -26.31 88.91 32.09 234.16 0.5896 -707.0 -594.0
28 0.00 1.12 0.00 0.69 -26.45 88.76 31.93 233.84 0.5887 -743.0 -655.5
29 0.00 2.51 0.00 1.53 -26.15 88.39 31.57 234.05 0.5827 -505.0 -579.3
30 0.00 0.78 0.00 0.47 -26.60 88.37 31.55 233.35 0.5853 -526.0 -452.9
31 0.00 5.97 0.00 3.65 -27.11 88.41 31.59 232.61 0.5891 -475.0 -568.6
32 0.00 0.35 0.00 0.21 -26.55 88.20 31.38 233.31 0.5830 -423.0 -501.0
33 0.00 1.38 0.00 0.86 -30.58 88.23 31.40 227.44 0.6113 -602.0 -569.6
34 0.00 1.56 0.00 0.97 -30.74 88.25 31.42 227.22 0.6127 -405.0 -375.2
35 0.00 1.90 0.00 1.18 -30.46 87.98 31.16 227.42 0.6080 -689.0 -550.5
36 0.00 1.04 0.00 0.65 -30.82 87.99 31.16 226.92 0.6107 -670.0 -547.7
37 0.00 0.86 0.00 0.53 -29.80 87.55 30.73 228.02 0.5987 -638.0 -451.9
38 1.12 2.33 0.68 1.41 -27.38 86.55 29.72 230.81 0.5702 -809.5 -644.9
39 0.00 1.47 0.00 0.88 -27.88 86.23 29.41 229.81 0.5704 -701.0 -606.8
40 0.00 1.21 0.00 0.73 -28.54 86.40 29.57 228.94 0.5771 -699.0 -501.6
41 0.00 1.30 0.00 0.78 -27.77 85.78 28.95 229.59 0.5647 -723.0 -596.9
42 33.11 165.99 19.51 97.70 -26.43 84.80 27.97 230.87 0.5436 -1184.7 -436.8
43 0.00 1.38 0.00 0.82 -27.37 85.01 28.19 229.57 0.5532 -616.0 -563.3
44 0.00 0.78 0.00 0.46 -27.35 84.85 28.03 229.48 0.5513 -620.0 -469.2
45 0.00 2.33 0.00 1.39 -28.44 84.70 27.88 227.67 0.5583 -772.0 -596.3
46 0.00 1.38 0.00 0.82 -28.50 84.30 27.47 227.24 0.5544 -744.0 -604.6
47 0.00 0.78 0.00 0.46 -27.62 83.34 26.52 227.71 0.5369 -838.0 -667.7


  • 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.