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

11330 133.93 747.81 131.51 734.85 7.84 249.58 -59.82 84.03 0.8593 -180.1 -104.9


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SDO HMI 2011-10-23 19:59:00 UT

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

1 35.72 428.39 29.87 362.80 6.27 255.47 -53.93 86.04 0.8076 -1265.0 -298.9
2 0.78 -1.00 0.66 -1.00 6.04 254.83 -54.57 86.29 0.8142 -681.2 999999
3 0.00 1.22 0.00 1.06 10.51 253.84 -55.56 80.81 0.8236 -450.0 -301.9
4 31.98 -1.00 27.26 -1.00 6.36 254.63 -54.77 85.90 0.8162 -736.4 999999
5 1.74 -1.00 1.48 -1.00 6.86 254.54 -54.86 85.28 0.8168 -301.8 999999
6 0.26 -1.00 0.22 -1.00 6.08 254.56 -54.84 86.23 0.8169 -525.7 999999
7 0.00 1.13 0.00 0.96 3.14 254.90 -54.50 89.86 0.8151 476.0 346.2
8 1.56 -1.00 1.35 -1.00 6.83 254.18 -55.22 85.30 0.8205 -245.8 999999
9 1.13 -1.00 0.98 -1.00 5.83 253.97 -55.43 86.51 0.8229 -199.4 999999
10 0.00 0.78 0.00 0.72 12.73 251.87 -57.53 78.20 0.8428 -465.0 -411.6
11 0.00 0.87 0.00 0.80 5.37 251.51 -57.89 86.93 0.8466 -371.0 -332.8
12 0.00 2.61 0.00 2.45 5.72 250.94 -58.46 86.49 0.8517 -453.0 -336.0
13 0.00 1.30 0.00 1.23 5.41 250.87 -58.53 86.85 0.8525 -445.0 -345.0
14 0.35 1.22 0.33 1.15 6.27 250.67 -58.73 85.83 0.8539 175.8 134.9
15 0.00 1.13 0.00 1.08 7.30 250.41 -58.99 84.62 0.8560 -388.0 -285.3
16 0.00 2.43 0.00 2.32 6.25 250.44 -58.96 85.84 0.8560 -744.0 -592.8
17 6.61 10.43 6.35 10.02 5.92 250.09 -59.31 86.21 0.8593 -454.0 -324.1
18 0.00 1.22 0.00 1.23 6.90 248.37 -61.03 85.00 0.8738 -145.0 -50.6
19 3.48 7.74 3.62 8.02 6.82 247.44 -61.96 85.04 0.8816 740.9 515.2
20 0.00 0.70 0.00 0.76 9.92 245.81 -63.59 81.50 0.8939 522.0 524.2
21 0.00 0.70 0.00 0.77 9.53 245.53 -63.87 81.93 0.8961 471.0 440.1
22 0.00 1.48 0.00 1.75 13.21 243.66 -65.74 77.84 0.9097 -137.0 -175.2
23 0.00 1.22 0.00 1.36 6.57 245.43 -63.97 85.23 0.8976 346.0 317.4
24 0.00 1.56 0.00 1.78 9.10 244.69 -64.70 82.39 0.9025 460.0 432.9
25 0.00 1.30 0.00 1.46 7.46 245.20 -64.20 84.24 0.8991 404.0 251.7
26 26.94 274.12 31.30 325.78 10.09 244.19 -65.21 81.28 0.9060 662.8 93.4
27 2.26 -26.00 2.64 -26.00 9.50 244.05 -65.35 81.93 0.9072 621.8 999999
28 0.00 5.13 0.00 5.92 8.38 244.36 -65.04 83.18 0.9051 497.0 408.9
29 0.43 -26.00 0.51 -26.00 9.59 243.64 -65.76 81.82 0.9101 365.0 999999
30 8.78 -26.00 10.49 -26.00 9.33 243.37 -66.03 82.11 0.9121 487.6 999999
31 1.22 -26.00 1.47 -26.00 9.33 243.06 -66.34 82.09 0.9142 -173.9 999999
32 10.17 -26.00 12.34 -26.00 8.69 242.99 -66.41 82.79 0.9148 493.1 999999
33 0.00 1.13 0.00 1.43 10.90 241.93 -67.47 80.35 0.9217 -240.0 -180.0
34 0.52 -26.00 0.64 -26.00 8.73 242.67 -66.72 82.74 0.9170 -104.2 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.