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

11362 130.49 655.91 66.84 337.13 7.99 128.83 -13.23 59.61 0.2615 58.4 81.0


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

SDO HMI 2011-12-02 19:58:56 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 17.58 165.84 8.84 83.42 6.71 134.23 -7.83 52.34 0.1717 -1409.2 -443.3
2 18.86 -1.00 9.49 -1.00 7.04 134.01 -8.05 51.60 0.1781 -1229.5 999999
3 6.57 -1.00 3.31 -1.00 7.12 133.53 -8.53 52.81 0.1856 -989.7 999999
4 1.71 2.22 0.86 1.12 7.93 133.21 -8.85 50.50 0.1983 -901.1 -644.7
5 0.00 4.69 0.00 2.38 8.76 133.13 -8.93 47.61 0.2086 1029.0 698.7
6 3.58 5.21 1.81 2.63 7.63 133.13 -8.93 51.95 0.1963 -970.5 -826.3
7 0.00 1.02 0.00 0.52 5.82 132.68 -9.38 61.24 0.1858 610.0 314.5
8 1.11 23.05 0.56 11.65 6.80 132.63 -9.43 56.91 0.1950 -1139.4 -931.6
9 4.35 -8.00 2.20 -8.00 6.68 132.37 -9.69 58.15 0.1978 -1074.1 999999
10 4.61 -8.00 2.33 -8.00 6.94 132.33 -9.73 57.10 0.2008 -1218.9 999999
11 0.00 1.54 0.00 0.78 5.99 132.29 -9.77 61.39 0.1932 -959.0 -760.0
12 0.00 1.79 0.00 0.91 6.29 132.22 -9.84 60.21 0.1966 -979.0 -839.1
13 0.00 8.02 0.00 4.05 5.70 132.14 -9.92 63.11 0.1931 -478.0 -724.7
14 0.00 1.19 0.00 0.60 4.54 132.10 -9.96 68.82 0.1858 -998.0 -756.7
15 0.00 1.19 0.00 0.61 7.36 132.05 -10.01 56.12 0.2086 -748.0 -541.1
16 1.96 2.99 0.99 1.51 7.12 131.96 -10.10 57.31 0.2077 -1023.6 -664.2
17 0.00 1.19 0.00 0.60 5.93 131.93 -10.13 62.52 0.1982 -733.0 -588.1
18 0.00 4.52 0.00 2.29 7.92 131.85 -10.21 54.42 0.2168 -971.0 -765.6
19 0.00 1.28 0.00 0.65 7.83 131.58 -10.48 55.46 0.2197 -768.0 -651.2
20 0.00 5.12 0.00 2.60 7.36 131.53 -10.53 57.42 0.2160 -862.0 -753.2
21 0.00 0.94 0.00 0.48 7.06 131.42 -10.64 58.88 0.2150 -908.0 -717.5
22 0.00 0.85 0.00 0.43 6.91 131.42 -10.64 59.48 0.2137 -767.0 -606.1
23 0.00 9.22 0.00 4.67 6.67 131.40 -10.66 60.51 0.2121 -833.0 -787.3
24 0.00 3.24 0.00 1.65 7.27 131.11 -10.95 58.77 0.2213 -797.0 -670.9
25 0.00 1.02 0.00 0.52 7.45 130.99 -11.07 58.37 0.2247 -694.0 -524.2
26 0.00 0.94 0.00 0.48 5.34 130.67 -11.39 67.68 0.2136 -706.0 -558.4
27 0.00 2.13 0.00 1.08 4.92 130.62 -11.44 69.60 0.2119 -1051.0 -748.2
28 0.00 1.28 0.00 0.66 10.73 130.08 -11.98 49.52 0.2693 -1157.0 -938.3
29 0.00 4.95 0.00 2.55 10.94 129.98 -12.08 49.15 0.2728 -961.0 -801.3
30 0.94 1.79 0.48 0.92 10.49 129.85 -12.21 50.76 0.2698 -1014.3 -973.8
31 0.00 1.28 0.00 0.65 7.29 129.16 -12.90 62.60 0.2505 -886.0 -662.3
32 0.00 6.40 0.00 3.30 9.95 128.98 -13.08 54.23 0.2760 -1179.0 -898.4
33 0.34 1.45 0.18 0.75 9.05 128.61 -13.45 57.70 0.2729 1065.2 888.3
34 2.90 9.05 1.50 4.67 10.24 128.47 -13.59 54.36 0.2858 -952.5 -624.3
35 0.00 3.24 0.00 1.67 9.11 128.40 -13.66 57.92 0.2765 775.0 717.5
36 0.00 0.77 0.00 0.40 9.44 128.26 -13.80 57.16 0.2813 -548.0 -374.1
37 0.00 0.94 0.00 0.48 9.20 128.15 -13.91 58.10 0.2809 816.0 606.7
38 0.00 1.71 0.00 0.88 9.02 127.78 -14.28 59.30 0.2846 918.0 713.3
39 0.00 2.48 0.00 1.28 9.58 127.57 -14.49 57.95 0.2923 926.0 863.4
40 8.62 15.02 4.45 7.76 8.54 127.56 -14.51 61.16 0.2841 1149.7 882.2
41 0.00 1.71 0.00 0.88 7.17 127.60 -14.46 65.54 0.2734 -913.0 -719.8
42 0.00 0.85 0.00 0.44 6.78 127.62 -14.44 66.83 0.2706 -854.0 -686.2
43 0.00 5.04 0.00 2.60 8.09 127.42 -14.64 62.79 0.2827 815.0 816.6
44 0.00 3.93 0.00 2.04 10.93 127.26 -14.80 54.69 0.3087 1065.0 760.5
45 0.00 0.85 0.00 0.44 7.35 127.38 -14.68 65.26 0.2779 -725.0 -534.4
46 0.00 1.37 0.00 0.71 9.58 127.30 -14.77 58.43 0.2963 948.0 760.7
47 0.00 1.71 0.00 0.88 6.75 127.37 -14.69 67.27 0.2743 -717.0 -645.3
48 6.57 15.36 3.40 7.96 8.95 127.11 -14.95 60.60 0.2939 1145.5 879.8
49 0.00 3.58 0.00 1.85 6.51 126.92 -15.14 68.67 0.2799 -947.0 -793.6
50 0.00 3.50 0.00 1.82 10.30 126.67 -15.39 57.43 0.3112 933.0 828.2
51 0.00 2.22 0.00 1.15 7.14 126.31 -15.75 67.39 0.2931 1079.0 804.4
52 0.00 1.79 0.00 0.94 11.29 126.09 -15.97 55.74 0.3280 698.0 551.4
53 0.00 1.71 0.00 0.89 10.57 126.06 -16.00 57.67 0.3220 880.0 665.1
54 0.00 1.19 0.00 0.63 10.30 125.73 -16.33 58.90 0.3244 902.0 718.6
55 49.85 296.68 25.95 154.42 8.47 125.79 -16.27 63.96 0.3098 1434.4 459.9
56 0.00 1.11 0.00 0.58 11.01 125.51 -16.55 57.35 0.3336 606.0 480.5
57 0.00 2.65 0.00 1.39 10.47 125.44 -16.62 58.86 0.3300 998.0 707.1
58 0.94 -55.00 0.49 -55.00 8.08 125.37 -16.69 65.65 0.3135 1060.7 999999
59 0.00 2.05 0.00 1.08 8.94 123.73 -18.33 65.18 0.3437 818.0 624.8
60 0.00 1.11 0.00 0.59 9.87 123.08 -18.98 63.52 0.3596 827.0 686.5
61 0.00 1.79 0.00 0.95 6.67 122.17 -19.89 72.82 0.3553 848.0 738.0
62 0.00 1.11 0.00 0.60 11.57 121.78 -20.28 60.89 0.3903 809.0 625.8
63 0.00 2.65 0.00 1.41 7.80 121.93 -20.13 70.01 0.3645 740.0 596.6
64 0.00 0.94 0.00 0.50 5.84 120.39 -21.67 76.23 0.3799 775.0 608.8
65 0.00 1.45 0.00 0.78 6.04 120.35 -21.71 75.72 0.3813 915.0 722.4


  • 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.