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

12127 115.12 549.70 61.39 294.16 -7.92 249.29 -17.41 128.28 0.3786 555.5 281.1


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

SDO HMI 2014-08-01 07:00:40 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 0.72 0.00 0.37 -7.06 257.52 -9.18 144.40 0.2733 851.0 713.0
2 0.00 3.17 0.00 1.65 -8.89 257.10 -9.60 146.82 0.3024 849.0 571.7
3 0.00 1.99 0.00 1.03 -7.04 257.05 -9.65 142.99 0.2776 925.0 799.6
4 0.00 2.26 0.00 1.17 -7.15 256.05 -10.65 140.48 0.2894 885.0 695.2
5 0.00 1.27 0.00 0.65 -5.13 255.97 -10.73 135.35 0.2650 894.0 708.6
6 0.00 1.36 0.00 0.70 -7.16 255.61 -11.09 139.35 0.2942 644.0 481.7
7 0.00 1.27 0.00 0.67 -10.24 255.26 -11.44 144.58 0.3381 890.0 749.6
8 0.00 1.27 0.00 0.66 -5.79 253.80 -12.90 131.76 0.2991 1050.0 806.3
9 1.45 4.98 0.76 2.63 -8.51 252.45 -14.25 135.07 0.3461 -822.8 -679.4
10 0.00 3.26 0.00 1.72 -8.19 252.46 -14.24 134.44 0.3424 -162.0 -158.0
11 0.00 0.82 0.00 0.43 -8.96 251.89 -14.81 134.88 0.3578 -429.0 -172.4
12 0.36 1.36 0.19 0.71 -7.02 251.93 -14.76 130.82 0.3357 -650.8 -593.7
13 1.00 3.35 0.52 1.76 -6.96 251.62 -15.08 130.09 0.3390 1042.0 795.7
14 0.00 1.18 0.00 0.62 -8.75 251.52 -15.18 133.74 0.3598 952.0 710.9
15 0.27 427.85 0.14 228.31 -7.97 251.23 -15.47 131.59 0.3547 965.3 382.2
16 9.78 -15.00 5.17 -15.00 -7.73 251.21 -15.49 131.01 0.3522 1189.6 999999
17 6.70 18.39 3.54 9.71 -7.11 251.01 -15.69 129.28 0.3482 1152.6 836.9
18 1.54 -15.00 0.82 -15.00 -8.15 250.65 -16.05 130.90 0.3636 528.8 999999
19 0.00 1.81 0.00 0.96 -6.96 250.63 -16.07 128.29 0.3515 853.0 743.3
20 0.00 1.18 0.00 0.62 -7.59 250.58 -16.12 129.57 0.3586 645.0 568.0
21 0.00 1.54 0.00 0.82 -7.40 250.58 -16.12 129.17 0.3566 644.0 544.6
22 0.00 1.18 0.00 0.63 -8.60 250.31 -16.39 131.23 0.3726 226.0 143.5
23 0.00 1.09 0.00 0.58 -8.82 250.17 -16.53 131.44 0.3766 706.0 532.7
24 0.00 1.36 0.00 0.72 -6.82 250.16 -16.54 127.15 0.3562 574.0 585.8
25 0.00 0.91 0.00 0.49 -9.52 250.04 -16.66 132.59 0.3857 -863.0 -760.8
26 0.00 1.27 0.00 0.68 -8.67 250.05 -16.65 130.92 0.3765 727.0 556.1
27 24.82 -15.00 13.21 -15.00 -7.60 249.94 -16.76 128.51 0.3669 1239.6 999999
28 6.61 -15.00 3.53 -15.00 -7.71 249.48 -17.22 127.98 0.3738 1114.3 999999
29 9.69 -15.00 5.17 -15.00 -7.37 249.46 -17.24 127.22 0.3706 1366.1 999999
30 21.65 -15.00 11.57 -15.00 -7.47 249.10 -17.59 126.87 0.3762 1140.5 999999
31 0.00 1.54 0.00 0.83 -8.82 249.01 -17.69 129.51 0.3909 649.0 607.8
32 0.00 1.90 0.00 1.04 -11.98 248.46 -18.24 134.44 0.4306 -776.0 -603.7
33 19.83 -15.00 10.63 -15.00 -7.58 248.62 -18.08 126.35 0.3836 998.8 999999
34 0.91 -15.00 0.49 -15.00 -8.62 248.53 -18.17 128.36 0.3947 952.5 999999
35 0.00 1.27 0.00 0.68 -6.55 248.56 -18.14 124.03 0.3748 721.0 577.4
36 3.35 -15.00 1.79 -15.00 -7.09 248.48 -18.22 125.07 0.3808 930.4 999999
37 0.00 1.36 0.00 0.73 -6.74 248.46 -18.24 124.30 0.3779 770.0 585.0
38 4.17 -15.00 2.25 -15.00 -8.44 248.32 -18.38 127.66 0.3957 957.1 999999
39 0.00 2.08 0.00 1.14 -11.92 248.07 -18.63 133.74 0.4345 -750.0 -577.6
40 0.00 5.43 0.00 2.94 -9.07 248.25 -18.45 128.81 0.4027 -68.0 -61.1
41 0.00 2.08 0.00 1.13 -9.89 248.14 -18.56 130.22 0.4124 -912.0 -769.8
42 1.45 -15.00 0.78 -15.00 -8.60 248.05 -18.65 127.58 0.4007 629.9 999999
43 0.00 0.54 0.00 0.30 -9.64 247.96 -18.74 129.48 0.4121 -795.0 -619.2
44 0.00 1.72 0.00 0.93 -8.55 247.59 -19.10 126.82 0.4060 763.0 611.6
45 0.91 2.08 0.49 1.13 -8.40 247.47 -19.23 126.34 0.4061 760.8 652.8
46 0.00 1.18 0.00 0.64 -8.65 247.39 -19.31 126.73 0.4095 578.0 392.4
47 0.00 1.72 0.00 0.95 -11.67 247.17 -19.53 131.96 0.4422 -854.0 -729.8
48 0.00 1.00 0.00 0.55 -11.80 247.02 -19.68 131.98 0.4452 -845.0 -680.4
49 0.00 1.09 0.00 0.59 -8.76 247.13 -19.57 126.56 0.4139 -617.0 -454.4
50 0.00 1.36 0.00 0.75 -11.93 246.88 -19.82 132.00 0.4482 -553.0 -479.1
51 0.00 5.43 0.00 3.01 -11.71 246.77 -19.93 131.46 0.4473 -720.0 -633.8
52 0.00 1.63 0.00 0.90 -10.57 246.82 -19.88 129.52 0.4352 -804.0 -533.9
53 0.00 1.27 0.00 0.70 -12.04 246.67 -20.03 131.87 0.4516 -464.0 -422.9
54 0.00 7.52 0.00 4.16 -11.15 246.41 -20.29 129.99 0.4459 -498.0 -654.1
55 0.00 1.63 0.00 0.90 -10.90 246.26 -20.44 129.35 0.4452 -934.0 -740.7
56 0.63 1.63 0.34 0.88 -7.28 246.45 -20.25 122.65 0.4094 921.7 802.5
57 0.00 1.45 0.00 0.80 -10.08 246.19 -20.51 127.77 0.4382 -569.0 -447.9
58 0.00 1.45 0.00 0.82 -13.39 245.59 -21.11 132.59 0.4778 -553.0 -474.1
59 0.00 1.27 0.00 0.71 -12.02 244.51 -22.19 128.95 0.4770 -755.0 -660.4
60 0.00 1.27 0.00 0.68 -2.66 244.84 -21.85 110.59 0.3989 868.0 677.5
61 0.00 1.27 0.00 0.71 -11.52 244.31 -22.39 127.86 0.4746 -867.0 -737.9
62 0.00 2.35 0.00 1.33 -11.81 244.15 -22.55 128.16 0.4792 -562.0 -364.8
63 0.00 1.27 0.00 0.71 -11.46 244.08 -22.62 127.48 0.4769 -850.0 -676.6
64 0.00 1.09 0.00 0.62 -10.00 241.15 -25.55 121.71 0.5012 -663.0 -485.6
65 0.00 0.63 0.00 0.37 -9.76 240.11 -26.59 120.28 0.5129 -646.0 -556.0
66 0.00 1.63 0.00 0.93 -6.77 240.29 -26.41 115.13 0.4897 -688.0 -620.9
67 0.00 0.91 0.00 0.51 -6.20 239.95 -26.75 113.77 0.4909 -694.0 -541.3
68 0.00 0.91 0.00 0.51 -4.62 239.89 -26.81 110.71 0.4825 -784.0 -579.8
69 0.00 1.18 0.00 0.67 -7.65 239.62 -27.08 116.15 0.5046 -668.0 -558.5
70 0.00 1.00 0.00 0.60 -12.55 237.63 -29.07 122.51 0.5645 -721.0 -584.3
71 0.00 1.72 0.00 1.02 -10.65 237.28 -29.42 119.25 0.5554 -463.0 -349.6


  • 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.