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

11354 23.63 136.35 12.42 71.64 -16.48 266.26 -5.94 162.65 0.3340 198.3 50.0


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SDO HMI 2011-11-22 22:58:57 UT

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

1 0.00 1.11 0.00 0.58 -16.19 271.53 -0.67 177.94 0.3130 775.0 584.7
2 0.00 1.46 0.00 0.77 -18.19 268.97 -3.23 171.17 0.3502 905.0 689.6
3 0.00 0.86 0.00 0.46 -18.95 268.95 -3.24 171.47 0.3625 762.0 619.0
4 0.00 1.54 0.00 0.79 -12.82 268.53 -3.66 166.27 0.2638 866.0 720.9
5 0.00 1.97 0.00 1.03 -16.22 268.39 -3.81 168.43 0.3198 902.0 737.4
6 0.00 1.46 0.00 0.76 -15.54 268.18 -4.02 167.35 0.3094 1299.0 1050.4
7 0.00 1.88 0.00 0.96 -11.54 268.19 -4.01 163.64 0.2444 1005.0 703.2
8 0.00 0.94 0.00 0.48 -11.85 268.06 -4.13 163.52 0.2499 774.0 577.3
9 6.08 52.44 3.19 27.55 -16.75 267.79 -4.41 167.06 0.3305 1247.3 530.9
10 8.05 -9.00 4.23 -9.00 -17.03 267.65 -4.54 166.90 0.3356 1145.4 999999
11 0.00 1.20 0.00 0.62 -15.38 267.42 -4.78 164.90 0.3100 835.0 634.6
12 0.00 1.37 0.00 0.70 -11.45 267.46 -4.73 160.77 0.2467 946.0 737.0
13 0.00 1.11 0.00 0.59 -18.52 266.49 -5.71 164.90 0.3638 830.0 583.5
14 0.00 1.37 0.00 0.71 -13.11 266.55 -5.65 159.74 0.2781 976.0 579.9
15 1.54 3.17 0.81 1.66 -16.10 266.44 -5.76 162.72 0.3260 574.9 176.4
16 0.00 1.46 0.00 0.76 -15.85 266.42 -5.78 162.41 0.3222 756.0 679.1
17 0.00 1.46 0.00 0.79 -21.26 266.20 -6.00 166.11 0.4077 774.0 553.6
18 0.00 1.03 0.00 0.54 -17.73 266.30 -5.90 163.78 0.3523 818.0 594.2
19 0.00 1.71 0.00 0.91 -18.05 266.10 -6.10 163.53 0.3581 560.0 536.0
20 0.00 1.29 0.00 0.68 -16.73 265.83 -6.37 161.65 0.3389 -634.0 -457.7
21 0.00 1.63 0.00 0.86 -16.48 265.59 -6.61 160.75 0.3363 -855.0 -731.7
22 0.00 1.20 0.00 0.64 -18.21 265.53 -6.67 162.24 0.3633 821.0 585.4
23 0.00 3.00 0.00 1.56 -14.40 265.26 -6.94 157.42 0.3062 824.0 645.3
24 3.51 22.79 1.84 11.95 -15.98 265.14 -7.06 159.01 0.3312 -1020.6 -656.6
25 1.37 2.66 0.72 1.40 -16.70 264.90 -7.30 159.16 0.3436 -860.8 -764.3
26 3.08 9.51 1.63 5.01 -16.55 264.69 -7.51 158.44 0.3425 -1157.6 -986.9
27 0.00 0.86 0.00 0.45 -17.49 264.62 -7.58 159.28 0.3572 654.0 541.1
28 0.00 1.11 0.00 0.59 -16.64 264.50 -7.70 158.05 0.3451 -770.0 -661.2
29 0.00 1.54 0.00 0.82 -17.17 264.41 -7.79 158.43 0.3537 -734.0 -630.4
30 0.00 1.29 0.00 0.68 -16.62 263.25 -8.95 154.89 0.3529 -983.0 -834.8
31 0.00 1.71 0.00 0.91 -16.34 263.20 -9.00 154.41 0.3491 -1237.0 -1028.8
32 0.00 0.86 0.00 0.45 -15.81 263.16 -9.04 153.62 0.3417 -1004.0 -819.6
33 0.00 1.29 0.00 0.69 -18.57 262.64 -9.56 155.80 0.3856 -651.0 -562.1
34 0.00 1.63 0.00 0.84 -12.51 262.80 -9.40 147.42 0.2974 -875.0 -678.2
35 0.00 1.29 0.00 0.69 -18.00 261.92 -10.28 153.53 0.3825 -722.0 -574.5
36 0.00 0.60 0.00 0.31 -12.88 262.14 -10.06 146.34 0.3085 -354.0 -430.9
37 0.00 1.80 0.00 0.97 -19.11 261.78 -10.41 154.56 0.3993 -769.0 -559.0
38 0.00 1.20 0.00 0.65 -18.67 261.49 -10.70 153.42 0.3950 -847.0 -690.3
39 0.00 0.69 0.00 0.37 -19.02 261.44 -10.76 153.72 0.4004 -698.0 -567.9
40 0.00 0.86 0.00 0.46 -18.17 261.30 -10.89 152.40 0.3893 -651.0 -582.4


  • 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.