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

12038 65.99 237.48 33.97 122.22 -11.19 185.52 14.37 245.22 0.2705 472.2 282.2


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SDO HMI 2014-04-21 16:00:34 UT

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

1 0.00 1.42 0.00 0.74 -10.93 188.56 17.41 250.16 0.3137 861.0 566.6
2 0.00 1.60 0.00 0.83 -11.35 188.55 17.41 248.86 0.3158 876.0 719.3
3 8.60 35.31 4.48 18.37 -10.27 188.39 17.25 252.06 0.3080 1076.2 758.7
4 0.00 0.98 0.00 0.51 -13.72 188.52 17.37 241.98 0.3301 740.0 613.2
5 5.85 -3.00 3.04 -3.00 -10.21 188.23 17.08 252.09 0.3052 1310.1 999999
6 0.00 1.15 0.00 0.60 -14.00 188.38 17.23 241.03 0.3300 657.0 531.1
7 0.00 1.60 0.00 0.83 -11.18 188.12 16.98 248.95 0.3083 956.0 770.7
8 0.00 6.92 0.00 3.62 -13.95 188.15 17.00 240.88 0.3262 693.0 600.2
9 0.00 3.81 0.00 1.98 -10.89 187.78 16.64 249.53 0.3015 1033.0 781.9
10 0.00 0.89 0.00 0.46 -11.25 187.74 16.60 248.34 0.3028 802.0 655.7
11 0.00 1.51 0.00 0.78 -9.02 187.53 16.39 255.44 0.2891 853.0 592.9
12 0.00 1.77 0.00 0.92 -11.38 187.52 16.38 247.70 0.3001 1046.0 880.4
13 0.00 1.86 0.00 0.96 -9.39 187.29 16.15 254.00 0.2867 709.0 542.1
14 0.00 0.71 0.00 0.37 -13.99 187.53 16.39 239.92 0.3178 813.0 696.5
15 0.00 2.22 0.00 1.16 -13.14 187.44 16.30 242.24 0.3102 690.0 622.3
16 0.00 1.60 0.00 0.83 -11.93 187.27 16.12 245.68 0.2995 549.0 439.4
17 0.00 0.98 0.00 0.50 -10.15 187.08 15.93 251.23 0.2866 719.0 635.7
18 5.68 12.24 2.93 6.32 -9.18 186.97 15.82 254.43 0.2806 1139.6 841.1
19 4.26 8.69 2.20 4.49 -10.48 187.00 15.85 250.03 0.2870 1155.3 764.3
20 0.00 0.80 0.00 0.41 -10.90 187.02 15.87 248.66 0.2896 595.0 443.3
21 0.00 1.51 0.00 0.78 -8.43 186.78 15.63 256.94 0.2748 842.0 742.8
22 0.00 1.86 0.00 0.96 -8.25 186.74 15.59 257.56 0.2736 900.0 708.6
23 10.11 22.36 5.23 11.56 -11.60 186.87 15.72 246.21 0.2914 1081.6 767.5
24 0.00 1.69 0.00 0.88 -13.21 186.96 15.82 241.37 0.3037 1014.0 807.6
25 0.00 1.33 0.00 0.69 -10.33 186.80 15.65 250.32 0.2832 1103.0 793.4
26 0.00 2.13 0.00 1.11 -13.55 186.86 15.71 240.22 0.3047 651.0 437.2
27 3.28 9.23 1.69 4.76 -10.73 186.66 15.51 248.83 0.2831 1114.4 619.5
28 0.00 2.75 0.00 1.43 -12.85 186.78 15.64 242.19 0.2984 929.0 789.9
29 0.00 2.04 0.00 1.05 -10.59 186.11 14.97 248.67 0.2738 703.0 432.8
30 4.70 8.34 2.41 4.28 -11.00 185.25 14.10 246.10 0.2627 -850.5 -345.5
31 0.00 5.94 0.00 3.05 -10.70 185.01 13.86 246.85 0.2572 -806.0 -686.9
32 0.00 0.71 0.00 0.36 -10.98 184.90 13.75 245.69 0.2572 -884.0 -736.4
33 0.00 1.95 0.00 1.00 -10.50 184.56 13.41 246.96 0.2490 -909.0 -777.5
34 2.66 10.02 1.36 5.12 -10.87 184.45 13.30 245.43 0.2496 -1095.7 -860.0
35 0.00 1.24 0.00 0.63 -7.86 183.84 12.69 256.88 0.2245 -722.0 -569.9
36 0.00 0.98 0.00 0.50 -7.41 183.67 12.52 258.73 0.2203 -697.0 -470.8
37 0.00 0.89 0.00 0.45 -10.82 183.72 12.58 244.45 0.2382 -811.0 -670.7
38 0.00 1.06 0.00 0.54 -9.55 183.58 12.44 249.32 0.2280 -769.0 -626.2
39 0.00 3.90 0.00 1.99 -10.10 183.44 12.30 246.86 0.2291 -822.0 -641.5
40 0.00 3.46 0.00 1.75 -7.59 183.36 12.22 257.63 0.2157 -990.0 -735.5
41 0.00 0.80 0.00 0.41 -9.49 183.42 12.28 249.33 0.2252 -881.0 -782.8
42 0.00 2.48 0.00 1.26 -9.71 183.40 12.25 248.41 0.2260 -904.0 -772.7
43 0.00 2.04 0.00 1.04 -9.22 183.35 12.21 250.38 0.2225 -638.0 -596.6
44 0.00 2.13 0.00 1.08 -9.50 183.20 12.06 249.00 0.2217 -1028.0 -760.8
45 2.93 51.90 1.49 26.46 -12.41 182.94 11.80 237.03 0.2391 982.2 408.1
46 2.66 -45.00 1.36 -45.00 -12.38 182.78 11.64 236.79 0.2366 1271.7 999999
47 0.00 1.77 0.00 0.90 -7.55 182.55 11.41 257.09 0.2021 -1173.0 -843.2
48 10.47 -45.00 5.34 -45.00 -12.66 182.64 11.49 235.48 0.2371 1173.1 999999
49 4.79 -45.00 2.44 -45.00 -12.45 182.60 11.45 236.15 0.2345 1389.7 999999
50 0.00 1.15 0.00 0.58 -9.72 182.37 11.22 246.66 0.2099 -869.0 -660.2
51 0.00 1.15 0.00 0.59 -15.35 181.98 10.83 225.20 0.2566 -622.0 -423.2
52 0.00 1.33 0.00 0.68 -18.11 178.00 6.85 206.63 0.2541 923.0 762.1
53 0.00 1.42 0.00 0.71 -12.46 176.27 5.12 214.09 0.1563 -697.0 -550.1
54 0.00 1.86 0.00 0.94 -14.44 174.56 3.42 199.51 0.1737 -1098.0 -922.9


  • 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.