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

11319 67.53 187.36 45.17 124.89 9.98 49.62 -42.11 81.79 0.6689 -125.2 -33.7


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SDO HMI 2011-10-13 00:59:02 UT

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

1 0.00 0.61 0.00 0.40 17.76 51.63 -40.10 69.74 0.6562 -421.0 -371.6
2 7.52 83.28 4.78 53.49 9.93 52.79 -38.94 81.67 0.6280 -1008.9 -378.1
3 0.00 1.75 0.00 1.11 9.39 52.75 -38.99 82.54 0.6283 -546.0 -373.5
4 2.19 -2.00 1.40 -2.00 10.00 52.43 -39.31 81.59 0.6329 -881.0 999999
5 4.29 -2.00 2.74 -2.00 9.80 52.22 -39.52 81.91 0.6356 -827.6 999999
6 18.20 -2.00 11.70 -2.00 9.54 51.86 -39.87 82.35 0.6402 -910.5 999999
7 0.00 1.05 0.00 0.68 9.23 51.31 -40.43 82.86 0.6474 -496.0 -521.2
8 0.00 2.01 0.00 1.31 9.19 51.11 -40.62 82.93 0.6499 -644.0 -474.3
9 0.00 1.31 0.00 0.85 9.00 51.06 -40.68 83.22 0.6506 -637.0 -450.9
10 2.62 18.11 1.74 11.97 10.10 49.92 -41.81 81.60 0.6658 413.0 -193.8
11 0.00 0.96 0.00 0.65 14.79 48.98 -42.76 74.75 0.6827 451.0 452.7
12 1.84 -10.00 1.22 -10.00 10.25 49.90 -41.83 81.38 0.6662 -465.1 999999
13 0.00 0.79 0.00 0.52 10.41 49.59 -42.15 81.16 0.6703 -588.0 -488.3
14 0.00 1.22 0.00 0.81 8.77 49.84 -41.90 83.61 0.6664 -675.0 -532.6
15 2.36 10.06 1.57 6.70 9.60 49.67 -42.06 82.36 0.6687 711.3 174.2
16 0.00 1.05 0.00 0.70 10.39 49.30 -42.43 81.20 0.6739 -544.0 -483.2
17 2.62 3.06 1.76 2.05 10.65 49.21 -42.52 80.82 0.6751 -607.2 -490.0
18 1.40 -15.00 0.93 -15.00 9.76 49.36 -42.37 82.14 0.6728 -555.3 999999
19 0.00 0.79 0.00 0.53 9.62 49.18 -42.56 82.34 0.6751 -345.0 -227.0
20 0.00 0.96 0.00 0.64 8.69 49.15 -42.58 83.74 0.6752 -641.0 -456.3
21 0.00 1.05 0.00 0.71 10.20 48.83 -42.90 81.50 0.6797 -393.0 -313.7
22 1.49 4.11 1.01 2.79 9.17 48.33 -43.40 83.04 0.6857 616.1 476.2
23 0.00 2.36 0.00 1.64 11.44 47.17 -44.57 79.81 0.7011 904.0 773.9
24 2.27 3.50 1.58 2.43 10.85 46.85 -44.88 80.69 0.7046 697.3 586.6
25 0.00 6.65 0.00 4.62 9.70 46.85 -44.89 82.32 0.7043 628.0 664.0
26 0.00 1.22 0.00 0.86 11.49 46.51 -45.22 79.80 0.7091 666.0 559.9
27 0.00 1.14 0.00 0.80 10.65 46.20 -45.54 81.00 0.7125 536.0 537.3
28 2.71 21.17 1.90 14.92 9.75 46.28 -45.46 82.27 0.7112 790.9 541.6
29 4.02 -28.00 2.83 -28.00 10.07 46.13 -45.60 81.82 0.7131 923.4 999999
30 3.24 -28.00 2.29 -28.00 10.05 45.87 -45.86 81.85 0.7162 781.2 999999
31 0.00 1.22 0.00 0.87 11.09 45.67 -46.06 80.41 0.7190 522.0 441.6
32 1.05 2.80 0.75 1.99 10.51 45.65 -46.08 81.21 0.7190 731.8 601.4
33 0.00 1.40 0.00 1.00 10.53 45.43 -46.30 81.20 0.7216 602.0 583.2
34 3.59 12.77 2.57 9.16 10.84 45.19 -46.54 80.78 0.7246 614.8 601.5
35 0.00 0.96 0.00 0.69 10.33 45.16 -46.57 81.49 0.7248 433.0 432.4
36 6.12 -34.00 4.40 -34.00 10.56 45.02 -46.71 81.18 0.7265 611.2 999999


  • 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.