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

11271 64.18 337.62 50.00 262.09 17.58 61.39 50.47 287.12 0.7709 -121.5 13.8


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SDO HMI 2011-08-25 14:59:08 UT

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

1 0.00 0.63 0.00 0.52 14.61 65.03 54.11 282.99 0.8068 284.0 363.7
2 0.00 0.90 0.00 0.73 13.65 63.75 52.83 281.84 0.7935 -581.0 -492.6
3 20.46 98.19 17.01 81.75 16.66 64.75 53.83 285.56 0.8050 -881.5 -188.0
4 0.00 8.53 0.00 6.76 16.40 62.60 51.68 285.40 0.7829 -703.0 -535.4
5 0.00 4.58 0.00 3.60 15.47 62.21 51.29 284.25 0.7782 -768.0 -636.8
6 14.90 38.06 11.80 30.27 17.44 62.49 51.57 286.74 0.7827 -721.4 -57.0
7 0.00 1.97 0.00 1.56 18.30 62.32 51.40 287.86 0.7819 -676.0 -550.0
8 0.00 0.72 0.00 0.55 15.89 61.36 50.44 284.86 0.7694 -407.0 -401.2
9 0.00 3.77 0.00 2.92 17.51 61.30 50.38 286.98 0.7703 -564.0 -484.1
10 0.00 4.40 0.00 3.37 17.43 60.87 49.95 286.92 0.7656 -678.0 -661.2
11 0.00 1.62 0.00 1.23 17.56 60.43 49.50 287.15 0.7610 -670.0 -560.0
12 0.00 0.27 0.00 0.20 17.99 60.24 49.32 287.73 0.7596 -682.0 -658.3
13 0.00 1.35 0.00 1.03 19.04 60.41 49.49 289.08 0.7627 -651.0 -541.9
14 1.97 60.32 1.49 45.25 18.33 59.93 49.01 288.22 0.7566 -325.9 173.5
15 0.00 0.63 0.00 0.48 19.21 60.28 49.36 289.33 0.7616 -521.0 -493.4
16 1.35 24.86 0.99 18.31 16.51 58.61 47.69 285.98 0.7399 -431.3 317.7
17 1.53 -16.00 1.13 -16.00 17.20 58.85 47.93 286.89 0.7433 633.1 999999
18 0.00 1.26 0.00 0.91 15.18 58.20 47.28 284.23 0.7338 330.0 254.1
19 0.00 1.53 0.00 1.14 18.76 59.27 48.35 288.90 0.7501 433.0 472.5
20 0.00 1.62 0.00 1.23 20.44 59.95 49.03 290.99 0.7601 299.0 144.3
21 0.36 1.35 0.27 0.99 17.80 58.82 47.90 287.69 0.7438 518.8 426.5
22 2.06 9.33 1.56 7.04 20.63 59.59 48.67 291.30 0.7566 -749.4 -217.1
23 0.00 0.99 0.00 0.71 15.14 57.59 46.67 284.24 0.7267 477.0 379.7
24 0.00 4.85 0.00 3.62 19.72 59.11 48.19 290.20 0.7499 297.0 252.4
25 0.00 1.17 0.00 0.87 20.12 59.28 48.36 290.69 0.7524 313.0 242.5
26 8.35 30.79 6.09 22.47 17.45 58.22 47.30 287.30 0.7366 801.3 445.5
27 1.26 -26.00 0.91 -26.00 17.53 57.97 47.05 287.46 0.7339 840.4 999999
28 1.97 3.14 1.45 2.30 18.47 58.30 47.38 288.68 0.7390 689.3 555.8
29 3.59 -26.00 2.61 -26.00 17.72 57.98 47.06 287.71 0.7344 834.1 999999
30 0.54 1.35 0.39 0.98 17.96 58.07 47.15 288.02 0.7357 649.3 558.9
31 0.63 1.71 0.46 1.26 19.12 58.49 47.57 289.50 0.7422 559.0 595.8
32 0.00 1.53 0.00 1.12 19.69 58.43 47.51 290.28 0.7424 578.0 344.2
33 0.00 2.24 0.00 1.64 19.62 58.16 47.24 290.24 0.7394 579.0 523.1
34 5.21 10.23 3.84 7.54 20.58 58.31 47.39 291.50 0.7428 646.4 369.7
35 0.00 2.06 0.00 1.44 14.14 55.96 45.04 283.01 0.7066 785.0 662.3
36 0.00 1.88 0.00 1.38 20.89 57.67 46.75 292.05 0.7364 424.0 433.3
37 0.00 1.17 0.00 0.84 20.07 57.25 46.33 291.04 0.7302 578.0 447.2
38 0.00 1.80 0.00 1.30 21.26 57.11 46.19 292.67 0.7311 549.0 441.6
39 0.00 2.06 0.00 1.43 16.31 55.13 44.21 286.21 0.6992 601.0 473.7
40 0.00 1.17 0.00 0.79 13.59 54.08 43.16 282.42 0.6832 627.0 512.7
41 0.00 0.99 0.00 0.72 22.71 56.87 45.95 294.68 0.7319 455.0 351.0
42 0.00 2.60 0.00 1.84 22.06 55.43 44.51 294.20 0.7146 642.0 500.8


  • 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.