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

11324 89.51 443.24 116.83 594.24 11.40 305.44 -68.80 79.94 0.9271 -129.1 -27.4


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SDO HMI 2011-10-18 21:59:01 UT

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

1 10.46 63.37 11.41 68.76 11.99 310.69 -63.55 79.39 0.8929 -682.4 -360.8
2 0.00 2.88 0.00 3.20 11.48 310.07 -64.17 79.96 0.8977 -450.0 -313.4
3 0.00 2.88 0.00 3.21 10.71 310.03 -64.21 80.81 0.8981 -607.0 -548.9
4 2.44 6.71 2.76 7.58 10.98 309.63 -64.61 80.50 0.9010 -538.2 -352.5
5 0.00 3.14 0.00 3.59 10.68 309.32 -64.92 80.83 0.9033 -595.0 -458.1
6 15.08 97.97 17.05 111.13 9.47 309.71 -64.53 82.18 0.9007 -862.6 -335.3
7 0.00 3.40 0.00 3.94 10.98 308.98 -65.26 80.49 0.9058 166.0 170.2
8 4.45 -6.00 5.14 -6.00 10.26 309.05 -65.19 81.29 0.9054 -343.5 999999
9 0.00 1.22 0.00 1.42 10.59 308.92 -65.32 80.93 0.9063 -214.0 -209.6
10 5.75 -6.00 6.64 -6.00 9.90 309.12 -65.12 81.69 0.9050 -432.0 999999
11 1.48 16.04 1.78 19.43 11.78 308.02 -66.22 79.59 0.9126 233.6 -247.4
12 0.00 1.83 0.00 2.19 11.51 308.07 -66.17 79.89 0.9122 -370.0 -216.6
13 3.49 -11.00 4.24 -11.00 12.14 307.61 -66.63 79.19 0.9154 -542.9 999999
14 0.00 1.05 0.00 1.24 9.97 308.43 -65.81 81.60 0.9099 -288.0 -234.8
15 5.06 72.17 6.09 88.39 10.80 307.93 -66.31 80.67 0.9133 495.4 203.6
16 0.78 -15.00 0.94 -15.00 10.12 308.07 -66.17 81.42 0.9125 -281.6 999999
17 1.13 -15.00 1.37 -15.00 10.12 307.84 -66.40 81.40 0.9141 -241.5 999999
18 3.40 -15.00 4.15 -15.00 10.38 307.65 -66.59 81.12 0.9153 -202.6 999999
19 1.83 3.14 2.37 4.05 12.35 306.14 -68.10 78.94 0.9252 -146.6 14.3
20 0.00 2.00 0.00 2.45 8.81 307.66 -66.58 82.84 0.9157 286.0 232.4
21 2.44 22.57 3.18 30.26 11.08 305.97 -68.27 80.31 0.9265 416.7 -3.5
22 1.31 4.97 1.73 6.55 11.63 305.60 -68.64 79.71 0.9287 423.5 343.9
23 0.00 2.27 0.00 2.96 10.74 305.89 -68.35 80.67 0.9271 363.0 310.2
24 1.22 -21.00 1.65 -21.00 11.58 305.11 -69.13 79.74 0.9318 -453.1 999999
25 9.50 -21.00 12.77 -21.00 11.17 305.25 -68.99 80.19 0.9310 -455.1 999999
26 2.09 16.56 3.04 24.67 13.11 303.46 -70.78 78.06 0.9414 -210.8 360.0
27 0.00 1.31 0.00 1.92 13.46 303.22 -71.02 77.69 0.9428 9.0 -11.7
28 1.22 -26.00 1.80 -26.00 12.87 303.15 -71.09 78.32 0.9433 373.1 999999
29 0.00 4.18 0.00 5.90 10.52 304.17 -70.07 80.85 0.9377 691.0 556.1
30 0.00 0.70 0.00 1.00 11.16 303.83 -70.41 80.15 0.9396 405.0 406.8
31 0.00 4.36 0.00 6.48 12.34 303.02 -71.22 78.88 0.9441 543.0 520.3
32 0.00 1.05 0.00 1.59 12.60 302.55 -71.69 78.58 0.9466 504.0 483.2
33 0.00 5.49 0.00 8.12 11.19 303.15 -71.09 80.10 0.9435 658.0 542.2
34 2.00 2.88 3.02 4.34 11.76 302.71 -71.53 79.48 0.9459 460.2 294.6
35 0.00 4.36 0.00 6.69 12.06 302.32 -71.92 79.15 0.9480 502.0 415.2
36 0.00 1.31 0.00 1.97 10.88 302.76 -71.48 80.41 0.9458 494.0 389.9
37 3.22 16.47 5.01 25.77 11.56 302.15 -72.09 79.67 0.9490 432.6 42.1
38 0.00 0.70 0.00 1.05 10.75 302.64 -71.60 80.55 0.9465 376.0 388.6
39 0.00 0.52 0.00 0.89 12.43 300.36 -73.88 78.69 0.9580 373.0 421.8
40 0.00 1.57 0.00 2.64 11.81 300.61 -73.63 79.35 0.9570 336.0 315.3
41 0.00 2.00 0.00 3.43 11.93 300.29 -73.95 79.20 0.9585 520.0 477.8
42 0.00 1.13 0.00 1.95 11.65 300.17 -74.07 79.50 0.9591 533.0 472.0
43 0.00 4.18 0.00 7.40 11.91 299.74 -74.50 79.20 0.9611 500.0 393.6
44 0.00 2.35 0.00 4.43 13.25 298.60 -75.64 77.77 0.9660 320.0 295.8
45 9.59 52.91 17.75 101.03 12.66 298.88 -75.36 78.39 0.9649 351.5 -86.1
46 0.00 4.01 0.00 7.92 13.76 297.84 -76.40 77.21 0.9692 174.0 108.1
47 0.00 3.75 0.00 7.62 14.12 297.45 -76.79 76.82 0.9707 10.0 -8.0
48 0.87 -45.00 1.61 -45.00 12.12 298.98 -75.26 78.96 0.9646 205.1 999999
49 0.70 -45.00 1.33 -45.00 12.77 298.41 -75.83 78.26 0.9670 -199.6 999999
50 0.00 3.84 0.00 7.08 11.09 299.06 -75.18 80.03 0.9644 66.0 2.7


  • 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.