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

11358 28.87 256.89 18.59 163.89 20.44 192.90 34.34 302.79 0.6309 -140.3 -176.9


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SDO HMI 2011-12-01 13:58:56 UT

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

1 0.00 1.20 0.00 0.81 18.79 198.33 39.78 297.19 0.6833 -615.0 -538.1
2 6.75 192.83 4.39 124.89 19.91 194.97 36.41 300.53 0.6503 -798.0 -350.1
3 18.53 -2.00 11.97 -2.00 19.70 194.56 36.01 300.46 0.6444 -1187.1 999999
4 1.20 -2.00 0.78 -2.00 20.07 194.66 36.11 300.93 0.6476 -812.4 999999
5 0.00 1.54 0.00 0.99 21.75 193.33 34.77 304.13 0.6423 -555.0 -506.8
6 0.00 0.68 0.00 0.43 19.06 192.18 33.63 301.01 0.6130 -792.0 -654.0
7 0.00 1.02 0.00 0.64 20.16 191.50 32.95 303.09 0.6117 -684.0 -474.5
8 0.00 2.14 0.00 1.36 22.24 191.95 33.40 305.74 0.6302 -686.0 -610.4
9 0.00 1.11 0.00 0.69 21.30 190.95 32.40 305.13 0.6127 -932.0 -793.2
10 0.94 1.37 0.58 0.85 20.89 190.70 32.15 304.72 0.6072 -769.3 -738.8
11 0.00 1.20 0.00 0.75 22.21 191.00 32.44 306.41 0.6194 -588.0 -455.5
12 0.00 1.11 0.00 0.69 20.73 190.62 32.07 304.55 0.6053 -754.0 -673.3
13 0.00 0.94 0.00 0.58 21.43 190.38 31.83 305.74 0.6072 -778.0 -688.2
14 0.00 0.94 0.00 0.58 21.33 190.21 31.66 305.74 0.6046 -723.0 -660.5
15 0.00 2.48 0.00 1.47 15.41 188.91 30.36 297.45 0.5513 -374.0 -277.4
16 0.00 0.94 0.00 0.57 21.06 188.48 29.93 306.70 0.5830 585.0 455.2
17 0.00 0.77 0.00 0.47 21.72 188.45 29.90 307.70 0.5875 546.0 485.1
18 0.00 1.28 0.00 0.78 21.50 188.33 29.77 307.48 0.5845 641.0 545.3
19 0.00 1.02 0.00 0.62 19.90 187.91 29.36 305.43 0.5680 594.0 478.1
20 0.00 1.45 0.00 0.88 21.76 187.91 29.36 308.21 0.5817 729.0 610.2
21 0.00 1.20 0.00 0.73 22.36 187.75 29.20 309.22 0.5846 437.0 411.6
22 0.00 2.22 0.00 1.35 21.95 187.62 29.07 308.74 0.5800 781.0 561.3
23 0.00 5.29 0.00 3.19 22.05 186.63 28.08 309.77 0.5698 677.0 645.4
24 1.45 3.42 0.87 2.06 22.44 186.53 27.98 310.42 0.5718 699.6 543.3
25 0.00 1.45 0.00 0.87 22.28 186.35 27.80 310.35 0.5685 916.0 762.5
26 0.00 1.02 0.00 0.61 21.87 186.08 27.53 310.00 0.5622 793.0 629.4
27 0.00 1.28 0.00 0.80 26.18 186.89 28.33 315.22 0.6069 509.0 490.1
28 0.00 2.05 0.00 1.23 22.12 185.88 27.33 310.56 0.5621 848.0 742.4
29 0.00 3.93 0.00 2.34 22.89 185.04 26.49 312.50 0.5595 589.0 670.1
30 0.00 1.11 0.00 0.68 25.24 185.46 26.91 315.33 0.5846 588.0 580.6
31 0.00 2.65 0.00 1.59 23.76 184.94 26.39 313.82 0.5660 814.0 758.0
32 0.00 1.11 0.00 0.67 24.05 184.97 26.42 314.20 0.5689 654.0 587.5
33 0.00 4.01 0.00 2.41 24.02 184.71 26.16 314.42 0.5659 684.0 617.3
34 0.00 0.60 0.00 0.37 26.42 185.12 26.57 317.21 0.5920 530.0 418.3
35 0.00 1.28 0.00 0.78 25.93 184.93 26.38 316.77 0.5856 865.0 562.7
36 0.00 1.54 0.00 0.95 26.91 184.92 26.37 318.05 0.5946 718.0 601.1
37 0.00 1.11 0.00 0.67 25.54 184.54 25.99 316.64 0.5782 553.0 510.5
38 0.00 1.28 0.00 0.77 24.08 184.22 25.67 315.01 0.5615 740.0 643.1
39 0.00 1.62 0.00 0.98 25.38 184.40 25.85 316.58 0.5753 710.0 586.1
40 0.00 1.54 0.00 0.93 26.29 184.25 25.70 317.93 0.5824 803.0 636.8
41 0.00 1.54 0.00 0.89 21.47 182.89 24.34 312.64 0.5235 811.0 578.2
42 0.00 1.62 0.00 0.97 25.98 182.11 23.56 319.82 0.5591 749.0 573.4


  • 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.