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

11313 128.71 461.26 68.31 244.81 -14.65 118.41 2.48 186.72 0.3611 269.5 245.8


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

SDO HMI 2011-10-11 04:59:02 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 0.96 0.00 0.52 -17.17 121.78 5.86 193.84 0.4092 -735.0 -625.4
2 7.36 89.89 3.91 47.76 -14.22 120.98 5.06 193.80 0.3600 1213.1 410.2
3 0.00 1.23 0.00 0.65 -13.93 120.67 4.74 193.16 0.3542 760.0 650.5
4 12.00 -2.00 6.38 -2.00 -14.54 120.62 4.69 192.64 0.3636 1091.3 999999
5 0.00 1.49 0.00 0.79 -15.12 120.47 4.55 191.93 0.3723 581.0 333.1
6 0.96 1.49 0.51 0.79 -13.93 120.26 4.34 192.08 0.3527 952.9 838.0
7 1.05 -2.00 0.56 -2.00 -14.70 120.25 4.32 191.58 0.3649 827.7 999999
8 0.00 1.49 0.00 0.79 -14.47 120.12 4.20 191.37 0.3609 1132.0 896.0
9 1.93 4.91 1.02 2.60 -14.05 119.93 4.00 191.09 0.3536 1032.0 932.9
10 1.05 2.02 0.56 1.07 -14.98 119.91 3.99 190.56 0.3684 501.8 458.2
11 2.89 208.35 1.53 110.63 -14.28 119.62 3.70 190.15 0.3562 1079.5 495.4
12 0.00 1.05 0.00 0.56 -13.89 119.55 3.63 190.16 0.3498 845.0 557.1
13 5.17 -11.00 2.74 -11.00 -14.59 119.44 3.52 189.51 0.3608 1220.5 999999
14 4.73 -11.00 2.51 -11.00 -14.37 119.34 3.42 189.36 0.3570 1259.7 999999
15 0.00 4.03 0.00 2.12 -13.41 119.33 3.41 189.79 0.3414 1047.0 852.1
16 6.05 -11.00 3.23 -11.00 -15.56 119.24 3.31 188.56 0.3758 723.9 999999
17 32.33 -11.00 17.17 -11.00 -14.75 119.10 3.18 188.54 0.3625 1266.0 999999
18 0.00 1.58 0.00 0.84 -15.81 119.02 3.10 187.92 0.3794 488.0 339.3
19 0.00 4.47 0.00 2.35 -13.41 118.77 2.85 188.22 0.3400 1048.0 876.3
20 0.00 2.89 0.00 1.52 -13.63 118.75 2.82 188.05 0.3435 844.0 721.2
21 2.63 -11.00 1.39 -11.00 -14.69 118.64 2.71 187.33 0.3604 946.0 999999
22 4.03 -11.00 2.14 -11.00 -14.85 118.61 2.68 187.19 0.3629 931.7 999999
23 2.98 -11.00 1.58 -11.00 -14.81 118.33 2.40 186.46 0.3619 1017.7 999999
24 3.07 -11.00 1.63 -11.00 -15.10 117.99 2.07 185.48 0.3660 640.6 999999
25 0.00 1.31 0.00 0.70 -15.42 117.84 1.91 185.00 0.3709 596.0 440.1
26 0.00 1.23 0.00 0.65 -13.85 117.76 1.84 185.20 0.3452 916.0 727.6
27 1.14 34.43 0.60 18.18 -14.26 117.52 1.59 184.42 0.3517 -579.7 232.5
28 1.23 -27.00 0.65 -27.00 -14.20 117.24 1.32 183.66 0.3503 -359.2 999999
29 0.96 1.75 0.51 0.93 -15.06 116.97 1.04 182.78 0.3642 -452.9 -467.3
30 1.84 3.94 0.97 2.09 -14.42 116.90 0.98 182.69 0.3537 -863.1 -678.3
31 0.00 1.84 0.00 0.97 -14.33 116.68 0.76 182.11 0.3519 -957.0 -755.6
32 5.26 6.57 2.80 3.49 -15.16 116.59 0.67 181.78 0.3655 -906.9 -880.0
33 0.00 2.28 0.00 1.21 -14.77 116.41 0.48 181.31 0.3591 -728.0 -526.9
34 0.00 0.88 0.00 0.47 -15.35 115.88 -0.04 179.89 0.3685 -640.0 -644.0
35 12.88 29.44 6.79 15.53 -13.91 115.67 -0.26 179.27 0.3449 -1169.3 -754.4
36 1.40 -35.00 0.74 -35.00 -14.04 115.23 -0.69 178.06 0.3472 -856.1 999999
37 0.00 0.88 0.00 0.46 -13.62 115.20 -0.72 177.94 0.3404 -810.0 -641.2
38 0.00 1.66 0.00 0.89 -16.61 115.07 -0.85 177.89 0.3892 -607.0 -600.5
39 0.00 1.31 0.00 0.71 -16.84 115.01 -0.92 177.75 0.3929 -723.0 -629.6
40 0.00 0.96 0.00 0.52 -17.27 115.00 -0.92 177.79 0.3997 -635.0 -538.4
41 1.40 3.50 0.74 1.85 -13.88 114.93 -1.00 177.18 0.3448 -895.8 -811.4
42 0.00 1.05 0.00 0.56 -15.13 114.73 -1.19 176.84 0.3654 -830.0 -578.2
43 5.26 10.86 2.82 5.83 -16.42 114.66 -1.26 176.86 0.3864 -971.3 -816.1
44 1.05 -43.00 0.56 -43.00 -16.10 114.60 -1.32 176.66 0.3812 -1089.3 999999
45 0.00 1.05 0.00 0.56 -15.19 114.49 -1.44 176.20 0.3667 -843.0 -701.7
46 0.00 1.31 0.00 0.70 -14.87 114.43 -1.50 175.98 0.3615 -846.0 -595.9
47 0.00 1.31 0.00 0.70 -16.10 114.42 -1.51 176.19 0.3814 -891.0 -778.1
48 0.00 4.99 0.00 2.66 -15.13 114.21 -1.72 175.45 0.3660 -773.0 -775.1
49 0.00 4.29 0.00 2.29 -15.48 114.11 -1.81 175.28 0.3718 -972.0 -772.4
50 0.00 1.66 0.00 0.88 -14.36 113.50 -2.42 173.34 0.3546 -1136.0 -919.9
51 8.06 12.09 4.27 6.40 -14.30 113.16 -2.76 172.40 0.3543 -1079.5 -777.2
52 0.00 2.28 0.00 1.23 -17.28 112.62 -3.30 172.12 0.4032 -561.0 -445.0
53 0.00 2.54 0.00 1.36 -16.17 112.64 -3.29 171.76 0.3856 -688.0 -583.7


  • 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.