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

11319 277.97 1166.07 143.17 601.50 10.17 52.55 15.23 288.75 0.2749 -154.5 -158.2


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2011-10-17 03:59:02 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


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

1 0.00 1.48 0.00 0.79 11.74 57.80 20.48 287.90 0.3615 -805.0 -635.9
2 0.00 0.70 0.00 0.37 9.96 57.38 20.06 283.22 0.3485 746.0 528.8
3 0.00 2.27 0.00 1.20 9.97 56.89 19.57 283.52 0.3409 -693.0 -499.7
4 0.00 1.57 0.00 0.83 9.64 56.81 19.49 282.61 0.3385 -752.0 -546.3
5 0.00 1.40 0.00 0.73 8.54 56.72 19.39 279.39 0.3343 -150.0 -109.0
6 2.36 635.98 1.24 331.16 9.15 56.43 19.11 281.33 0.3311 -361.3 -485.3
7 1.66 -6.00 0.87 -6.00 8.08 56.21 18.89 278.16 0.3253 -809.5 999999
8 0.00 1.14 0.00 0.59 7.39 56.12 18.80 276.07 0.3227 -439.0 -364.6
9 1.40 -6.00 0.73 -6.00 9.04 56.07 18.75 281.16 0.3250 -439.6 999999
10 5.15 -6.00 2.69 -6.00 7.82 55.94 18.62 277.43 0.3205 -1022.5 999999
11 4.28 -6.00 2.24 -6.00 9.37 55.96 18.64 282.23 0.3241 -830.8 999999
12 12.83 -6.00 6.70 -6.00 8.24 55.77 18.45 278.81 0.3184 -1158.2 999999
13 2.79 -6.00 1.46 -6.00 9.20 55.79 18.47 281.79 0.3209 -897.8 999999
14 28.46 -6.00 14.86 -6.00 8.87 55.61 18.29 280.86 0.3172 -1119.9 999999
15 2.97 -6.00 1.55 -6.00 9.33 55.45 18.13 282.37 0.3157 -1107.1 999999
16 0.00 5.15 0.00 2.68 7.66 55.33 18.01 277.09 0.3102 -812.0 -568.7
17 0.00 1.05 0.00 0.55 7.90 55.31 17.99 277.87 0.3102 -981.0 -776.4
18 0.00 1.40 0.00 0.73 6.85 55.24 17.92 274.50 0.3078 -888.0 -756.6
19 6.72 -6.00 3.50 -6.00 8.91 55.27 17.95 281.16 0.3116 -1284.2 999999
20 0.35 -6.00 0.18 -6.00 9.18 55.25 17.93 282.02 0.3121 -1378.5 999999
21 0.00 2.36 0.00 1.23 7.72 55.05 17.73 277.40 0.3057 -949.0 -813.3
22 0.00 1.31 0.00 0.68 8.26 55.01 17.69 279.17 0.3060 -873.0 -728.6
23 25.06 -6.00 13.04 -6.00 9.31 54.97 17.65 282.59 0.3079 -1245.4 999999
24 0.00 1.83 0.00 0.96 11.72 54.73 17.41 290.33 0.3138 -909.0 -713.1
25 4.37 -6.00 2.27 -6.00 10.53 54.50 17.17 286.80 0.3046 482.4 999999
26 0.00 1.40 0.00 0.73 11.64 54.50 17.18 290.29 0.3098 -913.0 -797.9
27 4.71 -6.00 2.45 -6.00 10.47 54.40 17.08 286.70 0.3028 -505.6 999999
28 41.12 -6.00 21.32 -6.00 9.54 54.22 16.90 283.81 0.2965 -1297.6 999999
29 1.48 -6.00 0.77 -6.00 10.39 54.07 16.75 286.70 0.2973 -945.3 999999
30 2.97 -6.00 1.54 -6.00 10.75 54.00 16.68 287.95 0.2977 -752.1 999999
31 1.83 -6.00 0.95 -6.00 8.75 53.71 16.39 281.43 0.2858 -959.2 999999
32 1.22 -6.00 0.63 -6.00 9.32 53.67 16.35 283.42 0.2869 -1083.1 999999
33 0.00 2.01 0.00 1.04 10.64 53.71 16.39 287.84 0.2926 -857.0 -626.1
34 1.40 -6.00 0.72 -6.00 8.64 53.26 15.94 281.31 0.2782 -886.8 999999
35 0.00 2.62 0.00 1.35 7.84 53.23 15.91 278.43 0.2757 -650.0 -501.8
36 1.31 6.46 0.68 3.33 10.14 53.24 15.92 286.58 0.2829 -963.7 -980.5
37 0.00 2.10 0.00 1.08 10.41 53.19 15.87 287.55 0.2833 -776.0 -607.9
38 0.00 1.40 0.00 0.72 9.76 53.09 15.77 285.36 0.2791 -1087.0 -905.7
39 0.00 1.05 0.00 0.54 12.70 53.16 15.84 295.09 0.2954 649.0 404.1
40 0.00 2.44 0.00 1.26 10.57 53.01 15.69 288.25 0.2811 -848.0 -701.0
41 6.02 7.07 3.11 3.65 11.02 52.97 15.65 289.83 0.2827 -1035.0 -823.3
42 11.96 21.74 6.16 11.19 10.70 52.54 15.22 289.18 0.2744 -1192.1 -688.3
43 1.31 81.99 0.68 42.36 12.20 52.59 15.27 294.22 0.2836 1013.6 414.1
44 1.48 15.80 0.76 8.12 9.92 52.35 15.03 286.61 0.2677 -1039.5 -868.9
45 0.96 -43.00 0.50 -43.00 12.69 52.43 15.11 296.02 0.2843 1049.5 999999
46 8.73 -43.00 4.51 -43.00 12.45 52.39 15.07 295.30 0.2820 1207.0 999999
47 0.00 2.62 0.00 1.34 7.90 51.89 14.57 279.29 0.2536 461.0 271.0
48 0.00 1.48 0.00 0.76 11.08 51.90 14.58 291.24 0.2662 -991.0 -846.4
49 0.00 3.49 0.00 1.79 11.32 51.79 14.47 292.24 0.2658 -891.0 -789.4
50 0.00 1.14 0.00 0.58 11.53 51.70 14.38 293.10 0.2658 -697.0 -565.4
51 0.00 2.36 0.00 1.20 7.49 51.50 14.18 277.84 0.2463 939.0 755.9
52 0.00 1.22 0.00 0.62 8.06 51.49 14.17 280.14 0.2473 -915.0 -660.1
53 1.92 2.62 0.98 1.34 9.83 51.43 14.11 287.14 0.2526 -849.4 -790.8
54 1.14 3.58 0.58 1.83 7.44 51.28 13.96 277.71 0.2425 941.3 842.8
55 0.00 2.01 0.00 1.03 12.23 51.46 14.14 295.88 0.2665 -958.0 -761.1
56 0.00 3.23 0.00 1.66 11.00 51.33 14.01 291.67 0.2569 -884.0 -845.3
57 0.00 1.05 0.00 0.54 13.41 51.18 13.86 300.31 0.2710 -473.0 -405.2
58 0.00 10.74 0.00 5.49 10.86 50.92 13.60 291.69 0.2496 -880.0 -549.2
59 0.00 2.10 0.00 1.07 9.81 50.81 13.49 287.76 0.2424 -591.0 -422.9
60 0.00 3.49 0.00 1.79 12.52 50.40 13.08 298.61 0.2528 671.0 598.4
61 0.00 5.76 0.00 2.93 10.58 50.00 12.68 291.88 0.2335 831.0 626.4
62 0.00 4.63 0.00 2.35 8.58 49.80 12.48 283.60 0.2208 1032.0 783.0
63 0.00 2.36 0.00 1.20 11.21 49.87 12.55 294.60 0.2355 -995.0 -747.7
64 1.92 3.49 0.98 1.78 12.23 49.89 12.57 298.47 0.2430 802.3 681.2
65 0.00 0.87 0.00 0.45 12.00 49.72 12.40 297.89 0.2387 869.0 710.8
66 0.00 0.70 0.00 0.36 10.83 49.67 12.35 293.38 0.2298 -512.0 -347.0
67 0.00 1.05 0.00 0.53 8.20 49.48 12.16 282.16 0.2142 793.0 612.8
68 0.00 1.75 0.00 0.89 12.48 49.58 12.26 299.94 0.2404 832.0 588.3
69 2.53 5.59 1.29 2.84 10.47 49.46 12.14 292.23 0.2245 945.3 821.5
70 0.00 1.57 0.00 0.81 14.87 49.55 12.23 308.11 0.2615 746.0 573.3
71 3.58 6.02 1.82 3.07 12.28 49.36 12.04 299.62 0.2354 1031.9 797.0
72 0.00 3.06 0.00 1.55 9.85 49.25 11.93 289.86 0.2176 599.0 582.3
73 9.69 46.80 4.91 23.71 10.36 48.87 11.55 292.71 0.2145 989.6 391.9
74 1.66 1.92 0.84 0.98 12.49 48.93 11.61 301.31 0.2310 759.5 852.3
75 1.92 3.41 0.97 1.72 9.83 48.54 11.22 290.86 0.2061 925.6 906.6
76 2.27 -73.00 1.15 -73.00 10.22 48.46 11.14 292.77 0.2072 1193.7 999999
77 3.93 -73.00 1.99 -73.00 10.64 48.45 11.13 294.68 0.2097 -936.9 999999
78 0.00 0.87 0.00 0.44 7.77 48.33 11.00 281.09 0.1936 760.0 601.0
79 0.00 1.57 0.00 0.79 9.24 48.31 10.99 288.42 0.1992 732.0 602.2
80 0.00 1.22 0.00 0.62 12.20 48.38 11.06 301.34 0.2206 723.0 519.9
81 0.00 1.14 0.00 0.57 9.48 48.16 10.84 289.81 0.1981 826.0 704.3
82 4.19 -73.00 2.12 -73.00 10.35 48.16 10.84 293.89 0.2032 1044.9 999999
83 0.00 1.22 0.00 0.62 12.84 48.26 10.94 304.09 0.2244 323.0 139.0
84 0.00 1.40 0.00 0.72 18.88 48.34 11.02 321.70 0.2931 674.0 462.1
85 0.00 0.61 0.00 0.31 11.37 47.73 10.41 299.36 0.2042 740.0 506.7
86 0.00 1.66 0.00 0.86 19.87 48.08 10.76 324.44 0.3033 1031.0 882.5
87 37.63 158.04 19.04 79.99 12.01 47.35 10.03 302.99 0.2041 1322.1 439.1
88 1.48 2.79 0.75 1.41 11.03 46.98 9.66 299.57 0.1902 799.1 699.1
89 3.49 -87.00 1.76 -87.00 11.27 46.92 9.60 300.81 0.1914 1018.8 999999
90 0.00 1.57 0.00 0.79 11.66 46.87 9.55 302.70 0.1940 948.0 793.9
91 0.00 1.40 0.00 0.71 11.78 46.72 9.40 303.64 0.1930 1077.0 879.2
92 0.00 3.14 0.00 1.59 12.05 46.61 9.29 305.14 0.1939 1083.0 888.6
93 0.00 1.66 0.00 0.84 10.73 46.50 9.18 299.35 0.1807 981.0 734.8
94 0.00 1.05 0.00 0.53 11.04 46.45 9.13 300.94 0.1825 877.0 739.1
95 0.00 1.05 0.00 0.53 14.53 46.55 9.23 314.74 0.2196 793.0 615.2
96 0.00 9.52 0.00 4.80 12.27 46.37 9.05 306.75 0.1927 1120.0 968.4
97 0.00 2.10 0.00 1.06 11.52 46.31 8.99 303.59 0.1847 786.0 683.0
98 0.00 2.18 0.00 1.10 11.97 46.30 8.98 305.67 0.1888 1229.0 1026.5
99 0.00 1.05 0.00 0.53 11.73 46.01 8.69 305.46 0.1825 1091.0 838.8
100 0.00 2.53 0.00 1.28 11.98 45.90 8.58 306.91 0.1833 1244.0 1016.8
101 0.00 0.96 0.00 0.48 12.25 45.69 8.37 308.78 0.1833 818.0 621.5
102 3.32 9.69 1.67 4.88 11.53 45.60 8.28 305.78 0.1748 1106.9 896.4
103 0.00 0.52 0.00 0.26 11.92 45.59 8.26 307.65 0.1785 1119.0 927.8
104 0.00 1.57 0.00 0.79 12.25 45.47 8.15 309.51 0.1804 832.0 654.1
105 0.00 2.79 0.00 1.41 11.83 45.34 8.02 308.08 0.1742 926.0 805.6
106 0.00 0.87 0.00 0.44 11.41 45.14 7.82 306.77 0.1672 1020.0 770.2
107 0.00 1.31 0.00 0.66 13.49 45.14 7.82 315.71 0.1903 849.0 624.1
108 0.00 1.57 0.00 0.79 11.84 44.87 7.55 309.73 0.1681 928.0 731.4
109 12.40 13.62 6.21 6.82 10.17 44.31 6.99 302.98 0.1435 1078.6 729.4
110 0.00 1.57 0.00 0.80 18.30 44.28 6.96 332.16 0.2477 971.0 726.9


  • 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.