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

11358 36.06 253.34 22.59 157.67 20.42 192.98 32.24 304.19 0.6067 -205.7 -210.7


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SDO HMI 2011-12-01 09:58:56 UT

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

1 32.21 192.24 20.30 121.16 19.76 194.66 33.92 301.83 0.6205 -1061.6 -368.3
2 0.00 2.39 0.00 1.50 21.78 193.24 32.49 305.75 0.6169 -609.0 -573.8
3 0.00 0.85 0.00 0.53 21.66 193.01 32.27 305.73 0.6136 -526.0 -512.3
4 0.00 1.03 0.00 0.62 17.32 192.02 31.28 299.92 0.5741 -756.0 -663.2
5 0.00 1.71 0.00 1.05 19.24 192.34 31.60 302.67 0.5899 -823.0 -651.2
6 0.00 0.94 0.00 0.59 22.46 192.16 31.42 307.52 0.6097 -501.0 -423.5
7 0.00 1.54 0.00 0.96 22.30 192.05 31.31 307.38 0.6073 -677.0 -560.1
8 0.00 3.84 0.00 2.35 21.39 191.01 30.27 306.89 0.5892 -571.0 -640.4
9 0.00 1.37 0.00 0.83 20.63 190.66 29.92 306.07 0.5797 -828.0 -620.2
10 0.00 1.28 0.00 0.79 22.21 191.02 30.28 308.08 0.5953 -645.0 -467.2
11 1.54 1.62 0.93 0.99 20.85 190.67 29.93 306.38 0.5814 -866.5 -725.0
12 0.00 1.71 0.00 1.00 15.28 189.40 28.66 298.45 0.5282 -661.0 -474.1
13 0.00 1.20 0.00 0.73 21.36 190.38 29.64 307.37 0.5818 -850.0 -715.0
14 0.00 0.68 0.00 0.41 21.85 188.56 27.82 309.69 0.5652 486.0 383.4
15 0.00 1.37 0.00 0.81 21.41 188.08 27.34 309.49 0.5562 603.0 457.4
16 0.00 2.22 0.00 1.32 21.85 187.60 26.85 310.61 0.5545 734.0 635.0
17 2.31 3.76 1.36 2.22 22.43 186.54 25.80 312.52 0.5479 740.9 658.9
18 0.00 2.39 0.00 1.41 22.02 186.45 25.71 311.99 0.5434 825.0 726.3
19 0.00 1.88 0.00 1.11 22.24 186.43 25.69 312.35 0.5450 715.0 694.3
20 0.00 1.28 0.00 0.75 21.80 186.02 25.28 312.11 0.5367 826.0 712.9
21 0.00 0.85 0.00 0.52 26.11 186.95 26.21 317.16 0.5855 596.0 470.0
22 0.00 1.37 0.00 0.81 22.56 186.07 25.32 313.20 0.5440 742.0 601.4
23 0.00 1.97 0.00 1.15 22.18 185.81 25.07 312.90 0.5378 903.0 762.4
24 0.00 4.02 0.00 2.35 22.95 185.08 24.34 314.81 0.5371 962.0 785.2
25 0.00 3.59 0.00 2.11 23.69 184.91 24.17 316.05 0.5423 811.0 707.6
26 0.00 1.20 0.00 0.70 23.02 184.67 23.93 315.36 0.5335 814.0 675.9
27 0.00 3.08 0.00 1.81 24.01 184.83 24.09 316.59 0.5447 693.0 582.9
28 0.00 0.94 0.00 0.57 26.68 185.37 24.63 319.53 0.5759 591.0 452.1
29 0.00 1.45 0.00 0.85 23.88 184.66 23.92 316.60 0.5417 692.0 650.5
30 0.00 1.79 0.00 1.05 22.92 184.44 23.70 315.48 0.5302 864.0 706.9
31 0.00 0.43 0.00 0.26 26.22 185.12 24.38 319.22 0.5691 681.0 554.0
32 0.00 1.45 0.00 0.87 25.96 184.99 24.25 319.02 0.5653 853.0 642.0
33 0.00 0.94 0.00 0.56 25.53 184.57 23.83 318.93 0.5571 726.0 544.1
34 0.00 0.85 0.00 0.50 23.98 184.15 23.41 317.31 0.5376 790.0 718.6
35 0.00 1.71 0.00 1.02 26.22 184.40 23.65 320.02 0.5624 823.0 655.6
36 0.00 1.20 0.00 0.70 25.87 181.97 21.23 322.42 0.5365 820.0 678.0
37 0.00 1.20 0.00 0.71 29.06 180.42 19.68 328.11 0.5594 607.0 444.8


  • 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.