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

11376 107.05 358.93 80.42 267.92 18.74 307.24 44.56 297.21 0.7485 -44.1 -139.9


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SDO HMI 2011-12-20 23:58:55 UT

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

1 1.36 78.81 1.08 62.95 18.33 310.98 48.30 295.10 0.7850 -733.8 -307.7
2 21.17 -1.00 16.89 -1.00 18.70 310.98 48.30 295.55 0.7862 -763.3 999999
3 0.43 -1.00 0.34 -1.00 18.20 310.74 48.06 295.02 0.7822 -413.2 999999
4 0.00 1.02 0.00 0.80 17.38 310.36 47.68 294.16 0.7757 -628.0 -540.6
5 0.00 2.81 0.00 2.20 17.63 310.40 47.72 294.45 0.7769 -721.0 -619.7
6 3.23 3.74 2.53 2.93 18.87 310.02 47.34 296.12 0.7773 -611.9 -568.8
7 1.87 8.67 1.42 6.56 16.81 308.86 46.18 294.01 0.7584 -519.4 -438.0
8 0.00 2.89 0.00 2.22 17.88 309.21 46.53 295.22 0.7657 -699.0 -572.7
9 1.70 -7.00 1.28 -7.00 16.72 308.60 45.92 293.99 0.7554 -694.4 999999
10 0.00 1.28 0.00 0.97 17.88 308.98 46.30 295.30 0.7634 -583.0 -499.2
11 0.34 45.91 0.26 35.22 18.92 309.26 46.58 296.48 0.7699 381.2 -397.1
12 0.00 0.85 0.00 0.64 16.80 308.36 45.68 294.19 0.7532 -593.0 -511.6
13 8.67 -11.00 6.64 -11.00 19.03 308.75 46.07 296.82 0.7653 -855.3 999999
14 0.00 1.19 0.00 0.90 17.61 308.22 45.54 295.27 0.7546 -399.0 -346.9
15 9.10 -11.00 6.99 -11.00 19.38 308.74 46.06 297.26 0.7665 -651.3 999999
16 0.00 7.99 0.00 6.04 18.33 308.28 45.60 296.14 0.7579 -165.0 -68.1
17 1.19 2.64 0.89 1.97 18.32 307.75 45.07 296.35 0.7524 339.9 339.8
18 1.28 112.14 0.96 82.03 18.60 307.66 44.99 296.74 0.7526 -731.7 -82.1
19 1.11 -18.00 0.81 -18.00 17.65 307.00 44.32 295.81 0.7420 481.8 999999
20 4.17 -18.00 3.09 -18.00 18.56 307.08 44.40 296.94 0.7464 -702.6 999999
21 0.00 0.51 0.00 0.38 19.63 307.09 44.41 298.28 0.7508 -181.0 -261.2
22 19.55 -18.00 14.27 -18.00 18.01 306.38 43.70 296.55 0.7369 789.2 999999
23 10.88 -18.00 7.87 -18.00 18.28 305.69 43.02 297.20 0.7307 700.4 999999
24 1.19 19.98 0.87 14.58 19.66 305.63 42.95 298.99 0.7359 533.1 -122.0
25 0.00 1.11 0.00 0.80 19.53 305.33 42.65 298.97 0.7322 513.0 449.9
26 4.34 -24.00 3.15 -24.00 19.88 305.36 42.68 299.40 0.7341 632.9 999999
27 0.00 0.77 0.00 0.54 17.88 304.65 41.97 297.17 0.7177 -364.0 -316.0
28 1.36 2.81 0.98 2.03 19.74 305.01 42.33 299.40 0.7299 600.8 504.9
29 14.11 37.75 10.10 26.93 20.20 304.23 41.55 300.37 0.7239 807.9 530.4
30 0.00 1.19 0.00 0.84 19.78 303.80 41.12 300.06 0.7174 519.0 424.9
31 0.00 1.28 0.00 0.89 19.30 303.32 40.64 299.68 0.7099 -577.0 -453.9
32 0.00 1.53 0.00 1.06 18.69 303.06 40.38 299.03 0.7042 -711.0 -599.7
33 0.00 2.55 0.00 1.80 20.25 303.24 40.56 300.95 0.7138 -480.0 -326.0
34 0.00 1.87 0.00 1.31 19.93 303.14 40.46 300.59 0.7111 -600.0 -506.5
35 0.00 1.45 0.00 0.96 15.45 300.92 38.24 295.73 0.6646 -685.0 -543.8
36 0.00 1.53 0.00 1.05 18.99 301.80 39.12 300.09 0.6919 -477.0 -379.9
37 0.00 1.96 0.00 1.24 10.85 299.55 36.87 289.63 0.6280 -669.0 -515.8
38 0.00 1.28 0.00 0.81 11.00 299.46 36.78 289.90 0.6274 -732.0 -579.2
39 0.00 2.64 0.00 1.78 21.49 299.77 37.09 304.59 0.6839 -646.0 -433.5
40 0.00 0.94 0.00 0.57 11.35 296.66 33.98 291.82 0.5926 851.0 705.1
41 0.00 0.77 0.00 0.50 21.33 296.37 33.69 306.71 0.6469 722.0 565.4
42 0.00 0.77 0.00 0.48 21.80 293.86 31.18 309.31 0.6235 599.0 495.7
43 0.00 1.02 0.00 0.65 22.06 293.88 31.20 309.63 0.6257 677.0 562.1
44 0.00 0.85 0.00 0.55 24.53 293.62 30.94 313.04 0.6423 585.0 481.1
45 0.00 1.96 0.00 1.21 21.52 292.21 29.53 310.34 0.6038 663.0 584.8
46 0.00 1.45 0.00 0.89 21.45 291.90 29.22 310.52 0.5999 600.0 543.2
47 0.00 1.02 0.00 0.64 23.62 292.15 29.47 313.17 0.6204 678.0 582.4


  • 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.