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

12158 154.49 812.88 84.54 443.52 15.70 87.68 23.72 292.03 0.4204 501.8 298.6


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

SDO HMI 2014-09-12 21:00:35 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 1.96 0.00 1.08 10.63 90.67 26.70 279.30 0.4494 -829.0 -702.4
2 0.00 1.16 0.00 0.64 10.88 90.59 26.62 279.87 0.4485 -809.0 -672.8
3 0.00 1.87 0.00 1.04 16.21 90.58 26.61 291.41 0.4640 623.0 452.7
4 0.00 1.69 0.00 0.93 9.36 89.63 25.67 276.57 0.4320 -904.0 -814.2
5 2.58 4.18 1.44 2.34 17.55 90.22 26.25 294.40 0.4651 811.8 562.7
6 0.00 4.36 0.00 2.44 17.93 90.04 26.07 295.30 0.4644 729.0 612.8
7 0.00 1.42 0.00 0.79 17.20 89.85 25.88 293.93 0.4581 785.0 626.9
8 0.00 0.89 0.00 0.50 18.03 89.91 25.94 295.59 0.4631 781.0 620.7
9 1.07 3.29 0.60 1.84 18.34 89.89 25.92 296.24 0.4645 748.2 659.3
10 0.00 1.25 0.00 0.69 17.58 89.66 25.70 294.84 0.4574 793.0 611.5
11 0.62 2.58 0.35 1.44 17.98 89.66 25.69 295.67 0.4594 988.9 820.9
12 0.00 0.80 0.00 0.45 18.23 89.66 25.69 296.18 0.4607 674.0 611.1
13 0.00 1.07 0.00 0.58 12.86 88.81 24.84 284.93 0.4256 -488.0 -344.6
14 0.00 1.33 0.00 0.73 13.46 88.84 24.87 286.32 0.4280 -330.0 -247.5
15 0.44 2.05 0.24 1.12 13.07 88.73 24.76 285.47 0.4251 -648.6 -518.8
16 0.00 3.47 0.00 1.90 13.32 88.65 24.68 286.08 0.4247 -721.0 -530.1
17 0.00 1.07 0.00 0.58 13.15 88.46 24.49 285.76 0.4213 -677.0 -585.5
18 69.91 388.06 38.21 211.84 15.08 88.17 24.21 290.39 0.4241 1498.0 502.2
19 0.89 9.78 0.48 5.29 11.25 87.63 23.67 281.53 0.4035 -810.9 -711.1
20 0.00 0.89 0.00 0.49 20.01 88.61 24.65 300.62 0.4572 660.0 485.5
21 0.00 1.42 0.00 0.77 11.14 87.36 23.39 281.35 0.3989 -896.0 -692.5
22 2.76 5.43 1.53 3.01 19.59 88.33 24.36 300.02 0.4507 -880.0 -485.1
23 0.00 2.49 0.00 1.35 12.80 87.44 23.48 285.42 0.4047 -722.0 -565.8
24 0.00 1.16 0.00 0.62 11.72 87.34 23.37 282.79 0.4000 -893.0 -735.1
25 0.71 -18.00 0.39 -18.00 14.99 87.51 23.55 290.60 0.4140 1290.2 999999
26 0.00 1.51 0.00 0.84 21.33 88.45 24.48 303.35 0.4640 767.0 623.9
27 0.00 1.78 0.00 0.96 9.86 87.02 23.05 278.20 0.3914 -698.0 -548.9
28 35.22 266.38 19.35 145.93 17.89 87.86 23.89 296.84 0.4338 1076.8 411.0
29 0.27 -18.00 0.15 -18.00 15.57 87.55 23.58 291.92 0.4171 1069.7 999999
30 0.36 1.42 0.19 0.77 13.18 87.25 23.28 286.43 0.4029 -679.8 -537.0
31 0.00 2.22 0.00 1.20 11.07 87.01 23.05 281.28 0.3934 -863.0 -676.1
32 0.00 0.89 0.00 0.48 10.49 86.97 23.00 279.84 0.3916 -519.0 -526.2
33 0.00 0.71 0.00 0.38 10.64 86.98 23.01 280.22 0.3920 -670.0 -581.2
34 0.00 1.60 0.00 0.86 10.16 86.91 22.94 279.01 0.3901 -697.0 -620.6
35 0.00 1.87 0.00 1.01 13.03 87.16 23.20 286.11 0.4011 -674.0 -496.2
36 23.39 -28.00 12.75 -28.00 16.34 87.44 23.47 293.75 0.4194 1189.7 999999
37 0.00 1.07 0.00 0.58 12.61 86.99 23.02 285.17 0.3971 -828.0 -664.5
38 5.96 -28.00 3.26 -28.00 17.02 87.46 23.49 295.25 0.4232 1028.6 999999
39 3.38 -18.00 1.83 -18.00 14.95 87.20 23.23 290.70 0.4092 1004.9 999999
40 1.07 -28.00 0.58 -28.00 17.53 87.53 23.56 296.34 0.4272 1078.7 999999
41 0.00 0.98 0.00 0.53 9.93 86.69 22.72 278.46 0.3863 -841.0 -706.7
42 0.00 0.98 0.00 0.52 9.51 86.66 22.69 277.38 0.3853 -783.0 -593.7
43 0.00 0.53 0.00 0.29 13.04 86.93 22.96 286.26 0.3976 -522.0 -478.0
44 0.00 3.38 0.00 1.86 19.19 87.67 23.70 299.77 0.4392 674.0 508.8
45 0.00 1.16 0.00 0.62 9.79 86.58 22.61 278.11 0.3844 -834.0 -655.1
46 0.00 0.89 0.00 0.48 11.47 86.72 22.75 282.42 0.3897 -726.0 -631.2
47 0.00 0.62 0.00 0.33 11.66 86.67 22.70 282.91 0.3894 -723.0 -635.7
48 0.00 1.42 0.00 0.76 9.64 86.44 22.47 277.76 0.3819 -890.0 -740.5
49 0.00 1.16 0.00 0.62 9.88 86.42 22.45 278.40 0.3820 -934.0 -823.8
50 0.53 -18.00 0.29 -18.00 15.67 86.88 22.91 292.61 0.4078 1042.8 999999
51 0.00 1.07 0.00 0.59 18.91 87.25 23.28 299.55 0.4316 655.0 435.2
52 0.00 1.16 0.00 0.63 18.57 87.16 23.19 298.90 0.4282 197.0 423.2
53 0.00 1.07 0.00 0.58 15.98 86.78 22.81 293.41 0.4079 265.0 291.8
54 0.00 0.80 0.00 0.43 14.79 86.61 22.64 290.73 0.3996 720.0 618.0
55 0.00 0.89 0.00 0.49 19.25 87.19 23.22 300.32 0.4331 73.0 217.8
56 0.00 2.13 0.00 1.14 11.14 86.22 22.25 281.73 0.3811 -810.0 -730.1
57 3.38 -28.00 1.85 -28.00 18.45 87.01 23.04 298.79 0.4254 955.4 999999
58 0.00 1.60 0.00 0.88 18.79 86.99 23.02 299.54 0.4273 858.0 742.6
59 0.00 2.40 0.00 1.30 16.63 86.66 22.69 295.01 0.4096 716.0 589.4
60 0.00 4.45 0.00 2.41 16.44 86.60 22.63 294.64 0.4078 281.0 513.5
61 0.00 0.53 0.00 0.29 13.30 86.01 22.05 287.41 0.3845 -594.0 -487.7
62 0.53 5.78 0.29 3.10 13.40 85.82 21.86 287.78 0.3819 -868.3 -718.5
63 0.00 1.07 0.00 0.57 11.86 85.68 21.71 283.85 0.3745 -782.0 -664.2
64 0.00 0.89 0.00 0.48 18.00 86.19 22.22 298.54 0.4111 750.0 608.6
65 0.00 0.98 0.00 0.52 12.02 85.50 21.53 284.36 0.3721 -957.0 -835.6
66 0.00 3.74 0.00 2.00 13.57 85.51 21.54 288.41 0.3777 -794.0 -677.4
67 0.00 0.80 0.00 0.43 10.91 85.24 21.27 281.49 0.3651 -882.0 -742.2
68 0.00 1.42 0.00 0.76 14.69 85.55 21.58 291.23 0.3834 736.0 508.7
69 0.00 1.60 0.00 0.87 17.86 85.93 21.96 298.47 0.4066 723.0 612.1
70 0.00 1.16 0.00 0.62 15.72 85.63 21.66 293.72 0.3898 -608.0 -452.8
71 0.00 1.16 0.00 0.62 14.12 85.43 21.46 289.87 0.3789 608.0 527.6
72 0.00 1.60 0.00 0.85 12.31 85.13 21.16 285.33 0.3672 -1028.0 -832.7
73 0.00 5.51 0.00 2.94 12.46 85.11 21.14 285.75 0.3674 -830.0 -748.0
74 0.00 1.07 0.00 0.57 13.99 84.95 20.98 289.88 0.3710 -680.0 -497.8
75 0.00 0.89 0.00 0.48 20.10 85.62 21.65 303.68 0.4181 815.0 707.2
76 0.00 2.76 0.00 1.47 14.45 84.79 20.82 291.20 0.3708 -984.0 -866.3
77 0.00 0.80 0.00 0.43 15.94 84.95 20.98 294.83 0.3810 -706.0 -631.6
78 0.00 2.58 0.00 1.37 13.82 84.70 20.73 289.61 0.3664 -990.0 -899.8
79 1.42 9.43 0.76 5.03 14.82 84.73 20.76 292.20 0.3717 -985.7 -249.7
80 0.00 2.40 0.00 1.28 15.06 84.75 20.79 292.80 0.3733 -817.0 -620.3
81 0.00 0.98 0.00 0.53 20.51 85.34 21.37 304.86 0.4177 867.0 710.7
82 0.00 7.47 0.00 3.95 12.29 84.13 20.17 285.85 0.3517 -1091.0 -879.1
83 0.00 1.16 0.00 0.61 13.56 82.92 18.96 290.28 0.3381 -712.0 -723.8
84 0.00 0.89 0.00 0.47 14.17 82.81 18.84 292.11 0.3395 -718.0 -590.3
85 0.00 0.98 0.00 0.51 14.45 82.54 18.57 293.16 0.3369 -782.0 -632.7
86 0.00 0.98 0.00 0.51 14.80 82.31 18.34 294.36 0.3354 -778.0 -618.4
87 0.00 2.31 0.00 1.21 14.56 82.19 18.22 293.81 0.3323 -835.0 -662.2
88 0.00 2.13 0.00 1.12 14.57 81.86 17.89 294.18 0.3274 -968.0 -784.7


  • 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.