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

11341 37.34 270.59 19.05 138.17 10.07 55.56 11.54 303.64 0.2400 -268.6 -297.9


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SDO HMI 2011-11-12 22:58:58 UT

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

1 11.96 215.88 6.12 110.48 9.32 57.43 13.41 295.45 0.2546 -1321.4 -459.7
2 21.17 -1.00 10.82 -1.00 9.50 57.04 13.02 296.76 0.2499 -1459.5 999999
3 0.00 1.46 0.00 0.75 11.07 55.90 11.88 304.53 0.2463 -891.0 -775.6
4 0.00 1.29 0.00 0.66 11.88 55.90 11.88 307.20 0.2541 -786.0 -607.5
5 0.00 1.20 0.00 0.61 9.94 55.70 11.68 300.89 0.2334 -953.0 -695.6
6 0.00 1.55 0.00 0.79 9.97 55.52 11.49 301.40 0.2310 -990.0 -784.6
7 0.00 1.03 0.00 0.53 12.73 55.16 11.14 311.61 0.2533 943.0 709.2
8 0.00 1.98 0.00 1.02 16.59 53.35 9.33 326.32 0.2814 925.0 741.4
9 0.00 3.36 0.00 1.69 10.30 51.19 7.17 315.51 0.1760 -859.0 -708.7
10 0.00 1.72 0.00 0.88 16.18 51.34 7.31 331.58 0.2580 803.0 503.0
11 0.00 2.24 0.00 1.13 13.10 50.13 6.11 329.10 0.2027 998.0 734.6
12 0.00 2.15 0.00 1.09 12.77 49.97 5.95 328.89 0.1964 826.0 729.0
13 0.00 1.12 0.00 0.56 12.68 49.72 5.70 329.71 0.1930 965.0 836.6
14 0.00 2.84 0.00 1.48 19.84 49.81 5.79 341.75 0.3041 744.0 545.3
15 2.15 4.39 1.08 2.20 10.05 49.31 5.28 322.99 0.1513 -1032.9 -698.8
16 0.00 1.72 0.00 0.89 19.35 49.25 5.23 342.88 0.2935 854.0 621.7
17 0.00 1.55 0.00 0.78 10.62 48.65 4.63 328.65 0.1531 -981.0 -851.4
18 0.00 1.03 0.00 0.54 20.19 48.77 4.75 345.15 0.3047 625.0 510.9
19 0.00 2.24 0.00 1.12 10.92 48.14 4.12 332.48 0.1533 -755.0 -641.2
20 0.00 2.06 0.00 1.03 9.25 47.88 3.85 328.04 0.1259 976.0 580.8
21 0.34 2.67 0.17 1.34 10.80 47.23 3.21 337.58 0.1448 993.2 702.4
22 0.00 1.20 0.00 0.60 11.43 46.12 2.09 346.04 0.1492 886.0 804.0
23 0.00 0.86 0.00 0.43 12.54 46.09 2.07 347.80 0.1678 887.0 690.5
24 0.00 1.03 0.00 0.52 10.39 46.02 2.00 344.79 0.1312 1039.0 827.4
25 0.00 4.13 0.00 2.07 11.13 45.99 1.97 346.35 0.1436 1057.0 882.3
26 0.00 1.20 0.00 0.60 10.78 45.90 1.88 346.37 0.1372 1018.0 834.4
27 0.00 0.77 0.00 0.39 12.09 45.85 1.83 348.67 0.1593 757.0 645.6
28 1.72 1.98 0.86 0.99 10.57 45.81 1.79 346.65 0.1333 976.0 869.0
29 0.00 3.36 0.00 1.68 11.26 45.66 1.64 348.75 0.1444 918.0 868.1
30 0.00 1.12 0.00 0.57 17.46 45.33 1.31 354.95 0.2492 781.0 672.5
31 0.00 1.46 0.00 0.75 16.72 42.57 -1.45 5.89 0.2370 837.0 601.6


  • 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.