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

11376 140.53 594.24 131.16 549.25 18.99 306.90 54.64 293.93 0.8448 -34.7 -133.5


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SDO HMI 2011-12-21 18:58:55 UT

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

1 0.00 0.85 0.00 0.89 18.48 311.61 59.35 292.09 0.8825 -183.0 -146.2
2 0.00 0.93 0.00 0.97 18.41 311.33 59.06 292.07 0.8802 -375.0 -280.5
3 12.75 211.96 13.37 213.92 19.01 311.62 59.35 292.68 0.8835 -544.4 -351.9
4 2.29 -3.00 2.34 -3.00 18.61 310.78 58.51 292.43 0.8763 -542.1 999999
5 0.00 1.27 0.00 1.25 17.61 309.66 57.40 291.58 0.8655 118.0 41.4
6 16.49 -3.00 16.47 -3.00 18.65 310.03 57.76 292.66 0.8705 -817.7 999999
7 0.00 1.61 0.00 1.55 16.79 308.92 56.66 290.82 0.8578 -588.0 -381.6
8 1.87 -3.00 1.89 -3.00 19.76 310.17 57.91 293.86 0.8739 183.3 999999
9 7.90 -3.00 7.95 -3.00 19.72 309.98 57.71 293.87 0.8722 -441.1 999999
10 0.42 1.36 0.40 1.29 16.87 308.51 56.24 291.02 0.8545 -661.6 -558.1
11 6.97 -3.00 6.90 -3.00 19.30 309.50 57.24 293.52 0.8676 -584.1 999999
12 0.68 -3.00 0.66 -3.00 18.79 309.11 56.85 293.05 0.8634 -787.0 999999
13 0.00 5.69 0.00 5.43 17.96 308.52 56.26 292.26 0.8568 -377.0 -291.5
14 10.03 -3.00 9.69 -3.00 19.06 308.68 56.42 293.47 0.8605 -792.1 999999
15 5.10 -3.00 5.00 -3.00 19.79 309.08 56.82 294.19 0.8653 -601.0 999999
16 0.00 1.95 0.00 1.86 18.39 308.34 56.08 292.80 0.8563 -415.0 -398.8
17 0.00 1.61 0.00 1.53 18.79 307.98 55.72 293.35 0.8541 -202.0 -233.7
18 2.12 213.74 1.95 187.62 17.39 307.10 54.83 291.99 0.8435 311.5 -70.3
19 0.00 1.61 0.00 1.51 18.65 307.53 55.26 293.32 0.8500 -673.0 -588.5
20 0.00 2.46 0.00 2.28 18.17 307.19 54.92 292.86 0.8460 -603.0 -472.1
21 0.00 2.72 0.00 2.49 17.92 306.96 54.70 292.63 0.8434 -440.0 -465.1
22 4.67 -18.00 4.25 -18.00 17.57 306.75 54.48 292.29 0.8408 483.6 999999
23 0.00 1.78 0.00 1.70 19.92 307.90 55.64 294.66 0.8560 251.0 66.8
24 0.93 1.95 0.87 1.82 18.90 307.32 55.05 293.66 0.8488 -491.8 -545.9
25 0.00 1.44 0.00 1.33 18.51 307.08 54.81 293.29 0.8459 -750.0 -550.1
26 0.00 2.04 0.00 1.84 18.30 306.12 53.86 293.32 0.8370 -350.0 -416.3
27 0.25 -18.00 0.22 -18.00 17.57 305.48 53.22 292.65 0.8295 -43.3 999999
28 5.52 -18.00 4.88 -18.00 17.69 305.48 53.22 292.79 0.8299 345.9 999999
29 0.00 3.31 0.00 3.00 19.15 306.09 53.83 294.30 0.8389 -572.0 -477.9
30 0.00 1.70 0.00 1.52 18.45 305.71 53.45 293.61 0.8338 -467.0 -339.6
31 1.02 -18.00 0.88 -18.00 17.02 304.90 52.63 292.18 0.8228 -431.8 999999
32 0.76 -18.00 0.66 -18.00 17.38 304.38 52.11 292.76 0.8190 -632.3 999999
33 34.42 -18.00 29.88 -18.00 18.30 304.61 52.34 293.76 0.8235 816.2 999999
34 0.00 1.02 0.00 0.90 20.28 304.75 52.48 296.03 0.8302 224.0 195.5
35 4.59 126.54 4.07 109.09 20.64 304.87 52.60 296.40 0.8322 351.5 201.1
36 1.27 2.12 1.10 1.83 19.19 304.09 51.82 294.98 0.8212 527.7 517.4
37 4.08 -35.00 3.58 -35.00 20.56 304.36 52.10 296.48 0.8276 528.2 999999
38 1.36 -35.00 1.17 -35.00 19.34 303.80 51.53 295.25 0.8190 523.9 999999
39 1.44 -35.00 1.24 -35.00 19.66 303.84 51.57 295.61 0.8203 658.9 999999
40 12.41 -35.00 10.73 -35.00 20.51 303.73 51.46 296.64 0.8218 843.0 999999
41 0.00 1.02 0.00 0.86 19.16 302.82 50.55 295.37 0.8095 -244.0 -301.8
42 0.00 1.10 0.00 0.93 19.89 302.79 50.52 296.23 0.8114 -364.0 -233.2
43 1.19 -35.00 1.01 -35.00 20.30 302.77 50.51 296.72 0.8126 -443.7 999999
44 0.00 1.53 0.00 1.15 23.95 295.16 42.90 304.38 0.7560 270.0 245.7
45 0.00 0.93 0.00 0.69 23.70 294.14 41.88 304.62 0.7451 364.0 274.9


  • 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.