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

11376 96.05 573.09 124.49 742.01 19.17 307.10 65.24 291.71 0.9233 75.7 -43.4


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SDO HMI 2011-12-22 13:58:55 UT

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

1 2.63 187.85 4.19 281.54 19.19 311.99 70.13 290.87 0.9520 301.3 -223.1
2 6.54 -1.00 10.25 -1.00 19.08 311.61 69.76 290.81 0.9500 -287.6 999999
3 3.91 -1.00 5.91 -1.00 18.71 310.91 69.06 290.53 0.9460 -529.4 999999
4 0.76 -1.00 1.16 -1.00 19.15 310.87 69.01 291.00 0.9462 114.8 999999
5 6.20 -1.00 9.10 -1.00 18.98 310.27 68.42 290.91 0.9428 -667.7 999999
6 0.93 -1.00 1.38 -1.00 19.39 310.38 68.53 291.32 0.9438 237.4 999999
7 1.10 -1.00 1.58 -1.00 18.65 309.73 67.88 290.65 0.9396 -605.1 999999
8 2.55 35.19 3.88 52.58 20.07 310.84 68.99 291.96 0.9469 336.3 -135.4
9 3.14 -1.00 4.60 -1.00 19.41 310.15 68.29 291.39 0.9426 -379.3 999999
10 2.29 -8.00 3.45 -8.00 20.03 310.63 68.77 291.95 0.9457 -340.4 999999
11 3.06 -1.00 4.29 -1.00 18.85 309.24 67.39 290.94 0.9370 -846.7 999999
12 0.00 0.93 0.00 1.26 18.26 308.53 66.68 290.44 0.9322 -524.0 -480.9
13 7.39 -1.00 10.33 -1.00 19.22 309.06 67.21 291.37 0.9363 -766.6 999999
14 1.27 5.86 1.65 7.67 17.61 307.50 65.65 289.92 0.9253 205.1 -277.3
15 1.53 10.37 2.10 14.51 19.68 308.64 66.79 291.92 0.9344 -464.2 -380.9
16 0.00 2.63 0.00 3.70 20.17 309.06 67.21 292.36 0.9373 -424.0 -411.5
17 0.00 1.10 0.00 1.36 16.89 306.42 64.57 289.34 0.9176 325.0 272.7
18 0.76 3.14 0.96 3.98 17.99 306.72 64.87 290.47 0.9208 133.8 -190.8
19 0.00 1.27 0.00 1.66 19.01 307.40 65.54 291.44 0.9262 -637.0 -560.7
20 0.00 1.27 0.00 1.71 20.36 308.02 66.16 292.75 0.9315 -396.0 -293.0
21 0.00 1.36 0.00 1.61 16.98 305.20 63.35 289.66 0.9095 -281.0 -344.9
22 0.00 1.70 0.00 2.24 20.34 307.46 65.61 292.84 0.9282 -629.0 -519.7
23 2.21 308.12 2.75 353.88 19.36 306.24 64.38 292.02 0.9194 -473.5 153.0
24 0.00 5.78 0.00 6.56 16.70 304.15 62.30 289.56 0.9018 -496.0 -427.0
25 1.27 -23.00 1.48 -23.00 18.02 304.54 62.69 290.92 0.9064 339.5 999999
26 0.00 1.53 0.00 1.94 20.82 306.41 64.56 293.55 0.9224 -276.0 -242.7
27 1.44 -23.00 1.69 -23.00 18.68 304.56 62.71 291.63 0.9074 -176.9 999999
28 0.00 0.93 0.00 1.19 21.29 306.36 64.50 294.07 0.9227 151.0 126.9
29 25.16 -23.00 28.90 -23.00 18.54 304.13 62.28 291.56 0.9043 865.7 999999
30 0.42 -23.00 0.50 -23.00 19.08 304.42 62.57 292.09 0.9071 -182.0 999999
31 0.00 0.93 0.00 1.14 20.82 305.39 63.54 293.76 0.9160 182.0 114.4
32 1.44 -23.00 1.62 -23.00 18.68 303.42 61.56 291.86 0.8995 931.0 999999
33 0.00 0.59 0.00 0.70 20.31 304.45 62.60 293.42 0.9091 -287.0 -301.7
34 0.00 1.61 0.00 1.94 20.93 304.84 62.99 293.99 0.9126 169.0 57.4
35 12.07 -23.00 13.61 -23.00 19.74 303.32 61.46 293.05 0.9004 454.9 999999
36 7.22 -23.00 8.26 -23.00 20.60 303.51 61.65 293.94 0.9032 856.3 999999
37 0.76 -23.00 0.85 -23.00 19.95 302.86 61.01 293.38 0.8976 -89.7 999999
38 0.00 0.93 0.00 0.84 24.81 293.31 51.45 301.62 0.8359 405.0 347.3


  • 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.