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

11946 205.85 960.42 104.68 488.56 8.99 100.15 1.22 354.56 0.2276 177.2 144.5


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SDO HMI 2014-01-07 21:00:24 UT

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

1 8.75 87.40 4.47 44.58 8.55 105.59 6.65 331.74 0.2430 -1131.2 -403.1
2 14.69 -1.00 7.49 -1.00 8.18 105.37 6.43 331.80 0.2358 -1234.5 999999
3 0.00 1.36 0.00 0.69 6.89 104.93 6.00 330.70 0.2128 -902.0 -711.9
4 43.40 116.36 22.09 59.27 8.57 104.00 5.06 337.77 0.2318 -1188.9 -411.7
5 0.00 0.93 0.00 0.48 9.78 103.84 4.90 340.22 0.2500 -638.0 -486.9
6 0.85 2.80 0.43 1.42 7.57 103.60 4.66 337.72 0.2134 -1091.5 -952.8
7 0.00 1.02 0.00 0.52 7.42 103.30 4.36 338.76 0.2091 -888.0 -757.4
8 0.00 5.86 0.00 2.97 7.69 103.12 4.19 339.99 0.2124 -1057.0 -942.4
9 0.00 3.06 0.00 1.55 8.59 103.13 4.20 341.32 0.2270 -1020.0 -905.4
10 0.76 3.65 0.39 1.86 8.62 102.84 3.90 342.61 0.2259 -1109.3 -863.7
11 0.00 3.91 0.00 1.99 9.01 102.75 3.81 343.47 0.2319 -989.0 -806.7
12 4.08 38.05 2.07 19.28 8.05 102.23 3.30 344.47 0.2136 -1216.0 -692.6
13 2.12 6.79 1.08 3.46 9.25 102.16 3.22 346.19 0.2332 -1115.4 -761.5
14 0.00 1.70 0.00 0.86 8.59 102.06 3.12 345.88 0.2218 -772.0 -640.0
15 0.68 -12.00 0.34 -12.00 7.66 101.90 2.96 345.50 0.2056 -1078.9 999999
16 0.93 -12.00 0.47 -12.00 8.29 101.85 2.91 346.48 0.2159 -1096.2 999999
17 3.40 10.36 1.72 5.23 7.24 101.72 2.78 345.84 0.1979 -1139.9 -879.9
18 0.34 1.78 0.17 0.91 9.43 101.56 2.62 348.83 0.2340 -724.5 -555.2
19 0.00 2.55 0.00 1.29 8.65 101.28 2.35 349.34 0.2199 -1012.0 -779.5
20 0.00 2.72 0.00 1.38 8.08 101.22 2.28 349.13 0.2101 -3.0 67.9
21 0.00 1.02 0.00 0.52 8.38 101.10 2.17 349.93 0.2148 -731.0 -590.2
22 0.00 1.53 0.00 0.78 8.68 100.93 1.99 350.96 0.2194 -549.0 -354.2
23 0.00 1.36 0.00 0.69 9.22 100.84 1.90 351.71 0.2284 -873.0 -651.9
24 0.00 1.53 0.00 0.77 6.84 100.62 1.68 351.02 0.1875 792.0 586.7
25 3.99 9.51 2.01 4.80 7.29 99.97 1.03 354.69 0.1938 1108.4 892.8
26 3.40 636.23 1.72 323.69 8.44 99.88 0.95 355.59 0.2132 1073.7 407.7
27 0.00 1.27 0.00 0.66 11.99 99.63 0.69 357.52 0.2733 752.0 598.9
28 0.00 1.44 0.00 0.74 11.35 99.47 0.54 357.99 0.2623 862.0 733.1
29 1.61 -26.00 0.82 -26.00 8.89 99.44 0.50 357.75 0.2205 773.8 999999
30 1.78 -26.00 0.91 -26.00 9.83 99.35 0.41 358.27 0.2364 925.2 999999
31 1.61 -26.00 0.82 -26.00 9.01 99.23 0.29 358.70 0.2224 931.9 999999
32 3.65 8.41 1.83 4.22 5.50 99.19 0.25 358.43 0.1620 -1222.5 -829.3
33 1.19 3.74 0.60 1.89 7.68 99.20 0.26 358.71 0.1997 1116.4 790.7
34 1.95 -26.00 0.99 -26.00 9.07 98.90 -0.04 0.16 0.2234 1310.1 999999
35 103.36 -26.00 52.58 -26.00 9.40 98.39 -0.54 2.35 0.2293 1421.0 999999
36 1.27 4.08 0.64 2.06 6.94 97.77 -1.17 6.21 0.1879 1179.4 938.1
37 2.04 -26.00 1.04 -26.00 9.50 97.47 -1.47 6.29 0.2321 828.2 999999


  • 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.