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

12178 97.75 484.11 49.49 244.88 -1.53 153.49 -8.16 135.32 0.2021 732.6 362.3


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SDO HMI 2014-10-02 18:00:32 UT

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

1 58.24 330.32 29.39 166.67 -1.63 154.45 -7.20 138.80 0.1910 1514.3 448.6
2 0.26 -1.00 0.13 -1.00 -2.09 154.21 -7.44 139.38 0.1997 929.7 999999
3 0.88 2.64 0.45 1.34 -2.37 153.33 -8.32 137.09 0.2134 969.9 795.2
4 0.53 1.67 0.27 0.85 -2.01 153.30 -8.35 135.81 0.2092 912.7 842.2
5 0.00 0.97 0.00 0.49 -3.35 153.29 -8.36 139.89 0.2263 646.0 525.8
6 2.55 9.15 1.29 4.63 -1.74 153.24 -8.41 134.69 0.2065 1138.3 837.9
7 1.23 -6.00 0.62 -6.00 -1.62 153.15 -8.50 133.96 0.2062 1068.9 999999
8 0.53 1.94 0.27 0.98 -2.71 153.05 -8.60 137.21 0.2208 982.8 734.7
9 8.36 50.32 4.24 25.52 -1.60 152.63 -9.02 132.19 0.2124 1138.7 411.1
10 0.00 7.04 0.00 3.56 -1.02 152.64 -9.01 130.13 0.2058 787.0 733.7
11 0.44 7.57 0.22 3.82 0.03 152.46 -9.19 125.44 0.1970 1227.4 881.4
12 1.50 -9.00 0.76 -9.00 -1.54 152.39 -9.26 131.22 0.2148 854.1 999999
13 3.25 6.51 1.65 3.29 -0.45 152.30 -9.34 126.93 0.2041 1157.9 891.7
14 1.41 -11.00 0.71 -11.00 0.15 152.27 -9.37 124.42 0.1983 1083.9 999999
15 0.00 1.41 0.00 0.71 -0.79 152.12 -9.53 127.68 0.2101 632.0 569.0
16 0.00 1.94 0.00 0.98 0.30 152.06 -9.59 123.20 0.1999 784.0 649.2
17 1.06 3.87 0.54 1.97 -1.22 151.66 -9.99 127.93 0.2208 946.6 630.8
18 0.00 4.13 0.00 2.10 -0.29 151.18 -10.47 123.20 0.2182 818.0 614.0
19 0.00 1.23 0.00 0.63 -0.99 151.11 -10.53 125.61 0.2259 802.0 613.5
20 0.00 1.06 0.00 0.54 -0.84 150.99 -10.66 124.76 0.2261 693.0 668.8
21 0.00 1.32 0.00 0.68 -3.04 150.18 -11.47 129.90 0.2600 -951.0 -760.9
22 0.00 1.76 0.00 0.89 0.47 150.17 -11.48 117.88 0.2261 -1143.0 -877.2
23 2.55 22.26 1.30 11.36 -0.41 149.89 -11.75 120.59 0.2377 -1142.4 -871.3
24 3.25 -23.00 1.66 -23.00 -0.57 149.71 -11.94 120.75 0.2418 -1183.2 999999
25 2.82 12.05 1.44 6.16 -1.26 149.64 -12.00 123.01 0.2491 -1176.3 -745.2
26 0.79 -23.00 0.40 -23.00 -0.78 149.55 -12.09 121.17 0.2459 -938.3 999999
27 3.08 -23.00 1.57 -23.00 -0.39 149.49 -12.15 119.67 0.2434 -950.0 999999
28 0.00 1.32 0.00 0.68 -1.51 149.43 -12.22 123.35 0.2545 -911.0 -695.9
29 0.00 1.32 0.00 0.68 -1.55 149.00 -12.65 122.56 0.2609 -942.0 -726.7
30 0.53 2.55 0.27 1.31 -2.16 148.87 -12.78 124.21 0.2685 -968.7 -851.3
31 4.49 8.18 2.31 4.22 -2.68 148.59 -13.06 125.18 0.2775 -1143.9 -915.6
32 0.00 0.79 0.00 0.41 -2.35 148.56 -13.09 124.13 0.2746 -912.0 -696.1
33 0.00 0.79 0.00 0.41 -3.13 147.71 -13.93 124.70 0.2937 763.0 589.3


  • 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.