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

11987 87.55 419.29 44.31 212.83 -1.45 151.03 10.77 299.78 0.2151 -346.9 -244.8


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SDO HMI 2014-02-28 10:00:27 UT

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

1 0.00 1.38 0.00 0.71 -1.12 155.15 14.88 291.60 0.2774 1100.0 901.2
2 36.58 228.52 18.70 116.83 -1.74 153.52 13.26 291.83 0.2481 -1555.1 -431.6
3 0.00 3.19 0.00 1.64 0.19 153.19 12.92 299.31 0.2576 -879.0 -654.7
4 1.38 -2.00 0.70 -2.00 -1.30 153.00 12.74 294.32 0.2431 -928.2 999999
5 0.00 1.12 0.00 0.57 -4.23 152.97 12.71 282.55 0.2258 -876.0 -687.2
6 0.00 1.04 0.00 0.53 -0.01 152.39 12.13 300.23 0.2443 -787.0 -707.2
7 0.00 1.38 0.00 0.70 -0.43 152.12 11.86 299.27 0.2367 -921.0 -773.7
8 0.00 1.12 0.00 0.57 -0.59 151.82 11.56 299.34 0.2308 -916.0 -760.2
9 0.00 1.12 0.00 0.57 -0.95 151.79 11.53 298.04 0.2274 -839.0 -637.6
10 0.00 2.50 0.00 1.27 -0.59 151.61 11.34 299.79 0.2277 -1117.0 -872.6
11 0.00 3.54 0.00 1.80 -0.03 151.58 11.31 301.97 0.2323 -880.0 -763.0
12 0.00 1.64 0.00 0.83 -0.77 151.55 11.28 299.24 0.2252 -1245.0 -972.7
13 0.00 2.07 0.00 1.05 -0.48 151.39 11.13 300.71 0.2256 -928.0 -617.8
14 0.00 2.67 0.00 1.36 -1.35 151.21 10.95 297.69 0.2155 -1091.0 -920.3
15 0.00 0.95 0.00 0.48 -1.08 151.18 10.92 298.85 0.2172 -916.0 -715.7
16 0.00 1.73 0.00 0.88 -0.87 151.06 10.80 299.95 0.2172 -1014.0 -837.3
17 0.00 2.07 0.00 1.05 -0.97 150.88 10.62 300.01 0.2137 -973.0 -782.3
18 0.00 3.54 0.00 1.79 -1.87 150.76 10.50 296.51 0.2045 -981.0 -765.7
19 0.00 1.04 0.00 0.52 -1.33 150.76 10.50 298.81 0.2088 -920.0 -733.8
20 0.00 0.78 0.00 0.39 -0.41 150.61 10.35 302.92 0.2149 -374.0 -472.3
21 0.00 5.26 0.00 2.66 -1.63 150.58 10.32 297.96 0.2036 -675.0 -807.3
22 0.00 1.38 0.00 0.70 -0.44 150.46 10.19 303.18 0.2124 -901.0 -752.4
23 0.00 0.95 0.00 0.48 -0.77 150.37 10.10 302.10 0.2080 -760.0 -582.0
24 0.00 1.47 0.00 0.74 -2.24 150.19 9.93 296.17 0.1928 -902.0 -695.6
25 0.00 0.69 0.00 0.35 -2.09 150.07 9.81 297.14 0.1922 -921.0 -786.1
26 16.99 34.16 8.58 17.24 -1.53 149.71 9.44 300.63 0.1915 -1249.2 -586.6
27 0.60 6.99 0.30 3.52 -1.69 149.04 8.78 301.78 0.1803 -1088.3 -696.3
28 0.00 0.86 0.00 0.43 -1.06 147.72 7.46 309.22 0.1683 691.0 423.1
29 0.00 2.07 0.00 1.04 -0.85 147.63 7.37 310.51 0.1695 846.0 698.4
30 0.00 3.28 0.00 1.65 -0.52 147.54 7.28 312.30 0.1721 618.0 543.6
31 0.00 1.81 0.00 0.91 1.21 147.46 7.19 319.26 0.1927 824.0 703.6
32 0.78 1.90 0.39 0.95 -0.65 147.30 7.04 312.73 0.1676 1031.3 872.2
33 0.00 5.35 0.00 2.68 -1.22 147.03 6.77 311.25 0.1575 709.0 787.8
34 0.00 1.64 0.00 0.82 0.10 146.97 6.71 317.19 0.1728 860.0 804.1
35 0.00 1.47 0.00 0.73 -2.08 146.98 6.71 307.10 0.1472 96.0 164.2
36 12.85 53.14 6.44 26.63 -1.61 146.89 6.62 309.97 0.1511 1151.0 521.7
37 5.69 -36.00 2.85 -36.00 -1.73 146.50 6.23 311.06 0.1446 1177.0 999999
38 0.00 1.38 0.00 0.69 -3.64 146.06 5.79 301.37 0.1185 753.0 585.6
39 0.00 2.42 0.00 1.21 -2.81 146.02 5.76 307.15 0.1263 1132.0 909.2
40 0.00 1.90 0.00 0.95 -1.11 145.69 5.43 318.12 0.1423 943.0 803.5
41 12.68 16.48 6.35 8.25 -0.20 144.80 4.53 326.96 0.1457 1127.9 773.5
42 0.00 1.73 0.00 0.87 1.66 144.23 3.97 335.75 0.1694 860.0 755.5
43 0.00 1.47 0.00 0.73 -2.62 143.28 3.02 326.57 0.0959 980.0 752.6
44 0.00 4.74 0.00 2.38 1.02 143.10 2.84 340.87 0.1519 916.0 735.1
45 0.00 0.69 0.00 0.34 -0.93 143.10 2.84 335.61 0.1204 942.0 791.4
46 0.00 4.66 0.00 2.34 1.68 142.03 1.77 348.67 0.1581 798.0 684.6


  • 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.