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

11946 171.08 775.81 88.22 400.33 8.98 99.96 -9.95 37.38 0.2801 209.9 114.9


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

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

1 10.28 72.30 5.23 36.77 8.57 105.15 -4.76 21.12 0.2286 -1251.9 -465.8
2 11.13 -1.00 5.66 -1.00 8.45 104.76 -5.14 22.87 0.2292 -1210.5 999999
3 0.00 2.46 0.00 1.25 8.30 104.26 -5.65 25.13 0.2304 -943.0 -755.1
4 3.40 10.45 1.73 5.32 8.58 104.19 -5.71 24.88 0.2351 -1074.2 -750.8
5 0.93 -4.00 0.48 -4.00 8.61 103.98 -5.92 25.62 0.2371 -950.3 999999
6 0.93 3.65 0.47 1.86 7.67 103.96 -5.94 27.52 0.2230 -1152.3 -885.3
7 0.00 1.95 0.00 0.99 7.80 103.69 -6.21 28.32 0.2270 -992.0 -797.7
8 0.00 3.48 0.00 1.77 7.69 102.47 -7.44 33.09 0.2361 -703.0 -869.0
9 2.97 102.97 1.52 52.81 9.32 102.35 -7.56 30.02 0.2607 -999.1 -644.1
10 6.80 -9.00 3.48 -9.00 8.89 102.36 -7.55 30.83 0.2544 -1159.5 999999
11 0.00 1.36 0.00 0.69 7.90 102.34 -7.56 33.03 0.2402 -1151.0 -865.4
12 1.44 9.69 0.74 4.95 8.05 102.10 -7.80 33.51 0.2447 -1215.5 -832.0
13 0.00 0.93 0.00 0.48 8.66 101.97 -7.94 32.61 0.2544 -954.0 -827.8
14 15.63 -9.00 8.03 -9.00 9.35 101.83 -8.07 31.60 0.2656 -1048.4 999999
15 0.00 0.85 0.00 0.43 8.57 101.82 -8.08 33.29 0.2546 -868.0 -711.1
16 0.00 1.70 0.00 0.87 8.45 101.58 -8.32 34.32 0.2551 -871.0 -789.4
17 1.87 -9.00 0.96 -9.00 9.42 101.41 -8.50 32.79 0.2703 -611.7 999999
18 4.42 76.29 2.27 39.11 8.57 101.16 -8.75 35.37 0.2610 -1007.7 -174.0
19 11.47 -18.00 5.88 -18.00 8.27 101.16 -8.74 36.04 0.2568 -931.1 999999
20 0.00 0.76 0.00 0.39 7.61 100.91 -9.00 38.43 0.2506 675.0 460.1
21 0.00 1.27 0.00 0.66 9.40 100.71 -9.19 34.92 0.2765 166.0 162.7
22 2.89 -18.00 1.48 -18.00 7.92 100.69 -9.22 38.34 0.2569 933.1 999999
23 0.00 1.19 0.00 0.61 9.00 100.66 -9.24 35.91 0.2717 -186.0 -204.3
24 0.00 1.10 0.00 0.57 9.76 100.49 -9.41 34.80 0.2837 779.0 567.3
25 0.00 4.42 0.00 2.28 9.40 100.38 -9.52 35.87 0.2798 719.0 638.3
26 0.00 1.53 0.00 0.79 9.19 99.87 -10.03 37.74 0.2822 810.0 566.9
27 2.46 476.27 1.27 247.11 8.36 99.35 -10.56 41.10 0.2770 821.7 445.2
28 4.84 -27.00 2.51 -27.00 9.32 99.20 -10.70 39.26 0.2909 949.7 999999
29 0.76 -27.00 0.39 -27.00 8.27 99.14 -10.77 41.87 0.2782 -472.1 999999
30 0.85 -27.00 0.44 -27.00 9.69 99.07 -10.84 38.81 0.2970 1163.4 999999
31 2.29 -27.00 1.19 -27.00 9.84 99.03 -10.87 38.58 0.2994 986.0 999999
32 5.44 -27.00 2.81 -27.00 9.09 98.87 -11.03 40.64 0.2914 1146.9 999999
33 0.00 1.19 0.00 0.62 11.21 98.65 -11.26 36.78 0.3212 863.0 623.7
34 3.23 -27.00 1.67 -27.00 9.42 98.56 -11.35 40.68 0.2991 964.4 999999
35 1.19 -27.00 0.62 -27.00 8.58 98.55 -11.35 42.63 0.2886 1149.1 999999
36 0.93 -27.00 0.49 -27.00 9.70 98.52 -11.39 40.18 0.3030 851.3 999999
37 36.45 -27.00 18.89 -27.00 9.00 98.39 -11.52 42.05 0.2957 1490.6 999999
38 4.67 -27.00 2.43 -27.00 9.49 98.34 -11.56 41.07 0.3022 1050.0 999999
39 1.95 -27.00 1.02 -27.00 9.70 98.34 -11.57 40.63 0.3050 937.0 999999
40 31.86 -27.00 16.56 -27.00 9.25 97.86 -12.04 42.76 0.3047 1283.6 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.