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

11376 108.77 442.34 89.99 365.57 18.92 307.09 49.87 295.37 0.8018 3.8 -61.2


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SDO HMI 2011-12-21 09:58:55 UT

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

1 0.00 1.45 0.00 1.31 18.34 311.43 54.22 293.24 0.8402 -326.0 -245.1
2 5.70 63.10 5.22 57.64 19.00 311.59 54.37 293.96 0.8431 -489.0 -172.7
3 0.00 2.47 0.00 2.20 17.95 310.89 53.67 292.94 0.8344 -589.0 -501.3
4 5.87 -2.00 5.32 -2.00 18.90 311.21 54.00 293.95 0.8396 -844.2 999999
5 1.19 26.45 1.05 23.18 18.69 310.33 53.11 293.97 0.8313 -516.4 -548.5
6 0.00 0.94 0.00 0.81 17.82 309.53 52.32 293.20 0.8219 197.0 71.7
7 7.14 -5.00 6.24 -5.00 18.52 309.78 52.57 293.93 0.8260 -762.0 999999
8 2.98 5.44 2.52 4.60 16.93 308.77 51.56 292.37 0.8125 -558.6 -436.9
9 0.94 1.62 0.80 1.38 17.72 309.09 51.87 293.21 0.8175 -419.6 -426.3
10 0.00 0.68 0.00 0.58 17.46 308.83 51.61 292.99 0.8145 -234.0 -297.0
11 0.00 0.85 0.00 0.72 17.77 308.81 51.59 293.36 0.8151 -224.0 -195.8
12 0.00 1.53 0.00 1.29 17.36 308.44 51.23 292.98 0.8105 -336.0 -362.7
13 0.00 0.77 0.00 0.65 17.67 308.52 51.30 293.33 0.8121 216.0 134.8
14 10.55 44.90 9.12 39.01 19.28 309.10 51.88 295.05 0.8219 -793.9 -275.5
15 4.25 23.64 3.62 19.98 18.96 308.50 51.28 294.86 0.8155 -680.1 -638.1
16 1.79 26.28 1.48 21.84 17.68 307.63 50.42 293.63 0.8038 -371.3 -275.4
17 5.44 -15.00 4.60 -15.00 19.01 308.12 50.91 295.05 0.8122 -805.6 999999
18 0.00 1.19 0.00 0.98 17.42 307.34 50.12 293.42 0.8002 -467.0 -340.1
19 4.25 -16.00 3.51 -16.00 17.77 307.42 50.21 293.81 0.8020 436.4 999999
20 3.91 6.80 3.23 5.61 18.61 307.12 49.91 294.91 0.8016 -666.2 -289.0
21 0.00 1.62 0.00 1.31 18.47 306.44 49.22 294.98 0.7947 -678.0 -591.4
22 10.37 128.24 8.29 101.34 17.73 305.88 48.66 294.29 0.7869 540.3 155.7
23 1.70 -22.00 1.34 -22.00 17.81 305.30 48.08 294.60 0.7814 719.7 999999
24 19.47 -22.00 15.35 -22.00 18.28 305.05 47.83 295.26 0.7805 882.3 999999
25 0.00 1.02 0.00 0.83 20.63 305.84 48.63 297.80 0.7962 -436.0 -311.0
26 1.70 -22.00 1.35 -22.00 18.97 305.03 47.81 296.11 0.7826 308.6 999999
27 0.68 -22.00 0.53 -22.00 18.52 304.53 47.32 295.75 0.7762 661.8 999999
28 7.91 82.74 6.29 64.84 20.26 304.79 47.57 297.76 0.7848 560.8 318.1
29 0.00 1.53 0.00 1.20 19.52 304.22 47.00 297.09 0.7766 218.0 190.7
30 0.00 1.11 0.00 0.87 19.83 304.29 47.08 297.45 0.7785 518.0 454.8
31 0.00 1.19 0.00 0.93 19.45 303.87 46.65 297.15 0.7729 474.0 378.4
32 11.57 -28.00 9.07 -28.00 20.30 304.02 46.80 298.13 0.7776 895.7 999999
33 1.36 -28.00 1.06 -28.00 19.76 303.71 46.49 297.59 0.7725 548.2 999999
34 0.00 1.02 0.00 0.78 18.52 303.12 45.91 296.30 0.7620 -633.0 -586.9
35 0.00 1.45 0.00 1.11 18.93 303.18 45.96 296.79 0.7641 -544.0 -451.0
36 0.00 1.70 0.00 1.30 19.36 302.93 45.71 297.43 0.7633 -569.0 -513.7
37 0.00 1.19 0.00 0.91 19.11 302.84 45.62 297.16 0.7614 -621.0 -576.4
38 0.00 4.42 0.00 3.38 20.34 302.62 45.40 298.77 0.7640 -549.0 -452.9
39 0.00 0.43 0.00 0.32 19.76 302.22 45.01 298.23 0.7577 -566.0 -587.2
40 0.00 1.02 0.00 0.77 20.82 301.33 44.11 299.94 0.7532 -409.0 -381.9
41 0.00 1.28 0.00 0.89 22.94 295.42 38.21 305.80 0.7046 567.0 491.2
42 0.00 0.77 0.00 0.53 23.98 295.12 37.90 307.27 0.7078 420.0 339.3
43 0.00 0.94 0.00 0.64 23.06 294.52 37.31 306.51 0.6962 556.0 457.7
44 0.00 1.28 0.00 0.91 26.62 295.10 37.89 310.47 0.7241 458.0 408.5
45 0.00 1.28 0.00 0.93 28.11 295.41 38.20 312.00 0.7363 667.0 557.5


  • 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.