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

11319 101.06 523.92 107.79 574.02 9.62 53.31 63.24 278.11 0.8894 -125.3 -73.3


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SDO HMI 2011-10-20 17:59:01 UT

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

1 6.44 281.52 7.89 340.71 7.37 56.69 66.62 275.66 0.9165 -472.9 -95.0
2 1.13 -1.00 1.39 -1.00 7.90 56.78 66.71 276.25 0.9170 164.7 999999
3 4.18 -1.00 5.09 -1.00 7.86 56.54 66.47 276.19 0.9153 -356.9 999999
4 25.94 -1.00 31.01 -1.00 8.45 56.05 65.98 276.81 0.9117 -755.0 999999
5 0.96 -1.00 1.11 -1.00 8.58 55.28 65.21 276.92 0.9061 -915.2 999999
6 4.09 -1.00 4.74 -1.00 8.85 55.23 65.16 277.23 0.9056 -733.0 999999
7 0.00 1.04 0.00 1.20 9.45 55.00 64.93 277.88 0.9038 -351.0 -273.8
8 6.09 -1.00 6.94 -1.00 9.04 54.79 64.72 277.42 0.9023 -713.1 999999
9 0.00 2.26 0.00 2.53 8.21 54.24 64.17 276.48 0.8984 -537.0 -512.4
10 3.40 42.57 3.82 47.02 9.83 54.42 64.35 278.28 0.8995 -568.8 -638.1
11 0.00 1.39 0.00 1.55 9.22 54.07 64.00 277.60 0.8969 -592.0 -539.8
12 0.00 1.04 0.00 1.17 10.13 54.39 64.32 278.62 0.8992 -465.0 -416.0
13 2.79 -10.00 3.08 -10.00 9.83 54.00 63.93 278.28 0.8963 -883.2 999999
14 0.00 3.40 0.00 3.45 9.63 51.34 61.28 278.00 0.8751 -264.0 -130.4
15 0.52 8.79 0.52 8.81 9.97 50.95 60.88 278.38 0.8717 -145.0 -18.6
16 1.83 -15.00 1.83 -15.00 9.92 50.80 60.73 278.32 0.8705 242.7 999999
17 0.00 1.04 0.00 1.03 8.57 50.35 60.28 276.75 0.8668 404.0 359.8
18 2.87 7.66 2.83 7.58 10.69 50.31 60.24 279.20 0.8662 327.6 -137.6
19 8.53 21.50 8.01 20.28 10.64 48.67 58.60 279.14 0.8517 476.9 -33.4
20 5.83 8.53 5.40 7.90 10.47 48.15 58.08 278.94 0.8470 591.8 441.0
21 0.00 0.52 0.00 0.50 15.33 49.46 59.39 284.61 0.8598 -467.0 -476.0
22 0.00 0.61 0.00 0.55 10.13 47.42 57.35 278.55 0.8403 367.0 372.9
23 0.00 1.13 0.00 1.03 10.69 47.30 57.23 279.21 0.8392 443.0 372.8
24 1.48 3.31 1.39 3.10 14.27 48.51 58.44 283.42 0.8511 180.3 50.0
25 9.75 109.77 8.89 100.08 12.21 47.56 57.49 281.02 0.8418 690.0 180.9
26 1.74 -25.00 1.59 -25.00 12.75 47.63 57.56 281.67 0.8426 475.2 999999
27 0.96 1.39 0.88 1.28 13.11 47.76 57.69 282.08 0.8439 485.5 581.8
28 0.00 1.31 0.00 1.22 14.29 48.22 58.15 283.46 0.8486 148.0 110.1
29 2.70 5.22 2.50 4.83 14.00 48.05 57.98 283.13 0.8468 353.1 58.0
30 0.00 1.65 0.00 1.49 11.07 47.02 56.95 279.67 0.8366 625.0 429.3
31 0.00 1.39 0.00 1.25 10.66 46.90 56.83 279.18 0.8354 713.0 617.4
32 0.00 0.87 0.00 0.78 10.89 46.97 56.90 279.46 0.8361 610.0 576.7
33 1.39 5.31 1.28 4.89 13.38 47.75 57.68 282.41 0.8439 477.6 153.7
34 0.00 0.52 0.00 0.49 15.34 48.50 58.43 284.69 0.8515 -497.0 -433.3
35 0.00 0.78 0.00 0.73 14.37 48.08 58.01 283.56 0.8473 -483.0 -406.0
36 2.35 -25.00 2.13 -25.00 12.89 47.39 57.33 281.84 0.8405 626.4 999999
37 0.00 0.96 0.00 0.86 11.27 46.80 56.73 279.92 0.8346 665.0 571.2
38 0.00 2.18 0.00 1.94 10.89 46.63 56.56 279.46 0.8329 689.0 575.3
39 6.09 -25.00 5.47 -25.00 12.17 46.97 56.90 280.99 0.8364 898.7 999999
40 0.00 1.48 0.00 1.34 13.30 47.31 57.24 282.32 0.8399 563.0 533.2
41 0.00 1.13 0.00 1.04 14.16 47.59 57.52 283.34 0.8427 112.0 109.8
42 0.00 0.78 0.00 0.69 11.83 46.20 56.13 280.61 0.8289 636.0 531.2
43 0.00 1.39 0.00 1.31 19.42 48.24 58.17 289.50 0.8521 463.0 346.6
44 0.00 1.48 0.00 1.39 19.81 48.16 58.09 289.95 0.8518 395.0 319.5


  • 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.