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

11987 82.03 399.49 41.60 203.09 -1.48 150.97 11.25 298.50 0.2216 -279.9 -237.5


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SDO HMI 2014-02-28 11:00:27 UT

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

1 0.00 1.73 0.00 0.89 -1.08 155.15 15.44 290.98 0.2863 931.0 726.1
2 37.35 216.43 19.14 110.90 -1.70 153.53 13.81 291.13 0.2570 -1529.0 -450.8
3 0.00 2.33 0.00 1.20 0.21 153.22 13.50 298.24 0.2662 -801.0 -672.3
4 0.00 1.21 0.00 0.62 -4.21 153.00 13.29 282.00 0.2354 -836.0 -579.9
5 0.00 1.38 0.00 0.71 -0.36 152.15 12.44 298.33 0.2458 -826.0 -758.1
6 0.00 0.86 0.00 0.44 -0.58 151.85 12.13 298.16 0.2394 -889.0 -757.0
7 0.00 1.38 0.00 0.70 -0.34 151.73 12.01 299.27 0.2396 -896.0 -738.9
8 0.00 1.29 0.00 0.66 -0.77 151.60 11.89 297.96 0.2343 -1110.0 -931.4
9 0.00 1.81 0.00 0.92 -0.62 151.60 11.89 298.52 0.2355 -1212.0 -962.7
10 0.00 1.38 0.00 0.70 -0.14 151.57 11.86 300.34 0.2392 -909.0 -724.4
11 0.00 1.38 0.00 0.70 0.04 151.54 11.83 301.04 0.2403 -834.0 -660.1
12 0.00 2.85 0.00 1.45 -1.19 151.39 11.68 296.78 0.2277 -645.0 -527.7
13 0.00 2.07 0.00 1.05 -1.34 151.21 11.50 296.54 0.2237 -1029.0 -917.9
14 0.00 0.78 0.00 0.39 -1.07 151.21 11.50 297.61 0.2259 -860.0 -681.0
15 0.00 2.16 0.00 1.10 -0.87 151.09 11.37 298.67 0.2258 -1002.0 -820.6
16 0.00 2.07 0.00 1.05 -0.96 150.91 11.19 298.70 0.2223 -973.0 -854.0
17 0.00 3.19 0.00 1.62 -1.86 150.79 11.07 295.29 0.2133 -976.0 -775.4
18 0.00 2.07 0.00 1.05 -1.59 150.73 11.01 296.55 0.2144 -1085.0 -882.4
19 0.00 1.55 0.00 0.79 -0.46 150.54 10.83 301.49 0.2213 -885.0 -708.3
20 0.00 1.47 0.00 0.74 -2.26 150.19 10.47 294.82 0.2010 -849.0 -714.5
21 0.00 1.73 0.00 0.87 -2.62 149.95 10.23 293.67 0.1946 -772.0 -634.3
22 13.72 31.92 6.93 16.13 -1.52 149.82 10.11 298.93 0.2013 -1291.5 -707.0
23 1.04 -22.00 0.52 -22.00 -1.44 149.49 9.77 300.14 0.1971 -1031.7 999999
24 0.00 1.04 0.00 0.52 -1.24 149.10 9.38 302.08 0.1932 -771.0 -520.7
25 0.00 5.61 0.00 2.83 -1.69 149.07 9.35 300.16 0.1887 -757.0 -727.9
26 0.00 1.04 0.00 0.52 -2.53 148.41 8.69 297.88 0.1716 -668.0 -545.9
27 0.00 3.71 0.00 1.87 -0.85 147.59 7.88 308.61 0.1762 840.0 716.2
28 0.00 1.21 0.00 0.61 -0.46 147.47 7.76 310.71 0.1789 687.0 577.8
29 0.00 1.12 0.00 0.57 1.22 147.42 7.70 317.30 0.1985 940.0 779.1
30 0.43 2.16 0.22 1.08 -0.64 147.32 7.61 310.50 0.1749 1070.8 875.5
31 0.00 2.93 0.00 1.47 -1.33 147.33 7.61 307.38 0.1674 702.0 694.6
32 0.00 5.69 0.00 2.86 -1.21 147.06 7.34 308.95 0.1650 978.0 772.2
33 0.00 3.71 0.00 1.87 0.07 146.94 7.22 314.96 0.1785 903.0 813.3
34 11.90 53.31 5.97 26.74 -1.57 146.88 7.16 307.90 0.1587 1160.4 433.4
35 5.00 -34.00 2.51 -34.00 -1.70 146.49 6.77 308.85 0.1521 1164.7 999999
36 0.00 1.90 0.00 0.95 -2.84 146.01 6.30 304.49 0.1336 1161.0 891.5
37 0.00 1.21 0.00 0.60 -3.97 145.90 6.18 297.35 0.1216 925.0 649.9
38 0.00 2.24 0.00 1.12 -1.05 145.77 6.05 315.25 0.1505 905.0 704.5
39 0.00 0.86 0.00 0.43 -1.36 144.99 5.28 317.74 0.1374 876.0 729.4
40 12.59 16.13 6.31 8.08 -0.23 144.79 5.07 323.83 0.1505 1101.9 812.7
41 0.00 1.29 0.00 0.65 0.15 143.51 3.79 332.63 0.1444 860.0 747.9
42 0.00 2.33 0.00 1.16 -2.66 143.36 3.64 321.22 0.1018 924.0 787.4
43 0.00 1.21 0.00 0.60 0.30 143.21 3.49 334.93 0.1445 891.0 669.1
44 0.00 2.07 0.00 1.04 0.96 143.12 3.40 337.26 0.1543 1026.0 784.5
45 0.00 1.98 0.00 0.99 0.72 143.12 3.40 336.65 0.1505 756.0 618.5
46 0.00 1.29 0.00 0.64 -2.48 143.12 3.40 324.15 0.1017 660.0 454.5
47 0.00 1.12 0.00 0.56 -0.93 143.12 3.40 331.44 0.1247 928.0 709.9
48 0.00 1.29 0.00 0.65 1.67 141.99 2.28 345.55 0.1599 929.0 755.6


  • 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.