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

12158 134.02 744.56 105.93 586.45 15.05 86.60 -51.65 76.48 0.7811 180.0 -62.0


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

SDO HMI 2014-09-07 06:00:36 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 0.71 3.93 0.52 2.88 15.19 90.45 -47.80 76.01 0.7391 -653.1 -599.1
2 0.00 1.07 0.00 0.79 15.73 90.28 -47.97 75.29 0.7415 331.0 329.0
3 0.00 0.27 0.00 0.20 17.22 89.60 -48.65 73.38 0.7506 -281.0 -250.7
4 0.00 0.80 0.00 0.60 17.12 89.49 -48.76 73.53 0.7517 112.0 106.7
5 0.00 1.34 0.00 1.01 15.16 89.13 -49.12 76.16 0.7539 246.0 200.3
6 0.00 0.98 0.00 0.74 14.45 89.11 -49.15 77.11 0.7537 321.0 271.7
7 0.00 1.96 0.00 1.48 14.87 88.93 -49.32 76.57 0.7559 546.0 475.0
8 0.00 0.89 0.00 0.70 18.74 87.39 -50.86 71.68 0.7760 654.0 594.1
9 0.00 1.25 0.00 0.98 18.63 87.23 -51.02 71.84 0.7775 487.0 441.2
10 0.00 1.07 0.00 0.80 12.25 89.23 -49.02 80.03 0.7513 -717.0 -601.1
11 1.25 674.49 0.97 531.31 16.43 87.73 -50.52 74.63 0.7701 996.6 -47.5
12 0.00 1.07 0.00 0.81 12.22 88.86 -49.39 80.09 0.7555 -625.0 -458.9
13 0.00 1.07 0.00 0.85 19.03 86.54 -51.71 71.41 0.7851 271.0 204.8
14 0.00 1.25 0.00 0.95 13.98 88.33 -49.92 77.78 0.7620 615.0 494.4
15 23.30 -11.00 18.12 -11.00 16.19 87.46 -50.79 74.96 0.7727 986.3 999999
16 0.63 8.48 0.48 6.50 13.68 88.12 -50.13 78.18 0.7641 342.4 56.0
17 59.20 -11.00 45.99 -11.00 15.44 87.42 -50.83 75.94 0.7726 1032.1 999999
18 0.00 0.89 0.00 0.68 11.77 88.35 -49.90 80.69 0.7612 -613.0 -538.2
19 0.00 1.07 0.00 0.82 12.75 88.04 -50.21 79.40 0.7647 -465.0 -485.4
20 0.00 2.14 0.00 1.72 17.97 85.96 -52.30 72.82 0.7900 499.0 370.7
21 0.00 0.89 0.00 0.69 13.36 87.58 -50.67 78.63 0.7699 -519.0 -543.2
22 0.00 2.14 0.00 1.66 13.89 87.37 -50.88 77.95 0.7724 -333.0 -299.7
23 0.00 0.54 0.00 0.41 11.85 87.89 -50.36 80.59 0.7662 -527.0 -443.7
24 0.00 0.54 0.00 0.42 12.66 87.38 -50.87 79.54 0.7719 -588.0 -519.5
25 0.00 1.96 0.00 1.59 17.25 85.63 -52.63 73.76 0.7927 594.0 469.6
26 0.00 1.25 0.00 1.01 17.10 85.64 -52.62 73.96 0.7925 546.0 434.1
27 1.16 4.11 0.91 3.22 13.11 86.91 -51.34 78.98 0.7771 -841.2 -561.6
28 1.07 3.84 0.86 3.10 16.60 85.67 -52.58 74.58 0.7917 436.7 276.5
29 0.00 0.80 0.00 0.66 17.56 85.24 -53.02 73.41 0.7969 344.0 278.4
30 0.00 0.80 0.00 0.65 16.86 85.47 -52.78 74.27 0.7940 -162.0 -126.0
31 0.00 6.16 0.00 4.87 13.41 86.57 -51.68 78.59 0.7808 -730.0 -641.7
32 0.00 1.79 0.00 1.41 12.97 86.50 -51.75 79.16 0.7815 -709.0 -605.3
33 2.59 -11.00 2.08 -11.00 14.91 85.78 -52.47 76.72 0.7897 -864.9 999999
34 0.00 1.43 0.00 1.14 13.28 86.15 -52.10 78.78 0.7852 -708.0 -652.4
35 0.00 1.16 0.00 0.95 16.14 85.07 -53.18 75.21 0.7976 -308.0 -278.5
36 0.00 1.70 0.00 1.35 13.02 86.03 -52.22 79.11 0.7865 -543.0 -370.7
37 0.00 1.25 0.00 1.02 16.04 84.95 -53.30 75.34 0.7987 -327.0 -306.4
38 0.00 2.32 0.00 1.86 12.97 85.79 -52.46 79.18 0.7890 -586.0 -508.8
39 17.50 -11.00 14.30 -11.00 14.53 85.03 -53.22 77.24 0.7973 -987.7 999999
40 11.25 -11.00 9.13 -11.00 13.53 85.30 -52.95 78.47 0.7941 -866.6 999999
41 3.93 -11.00 3.20 -11.00 13.83 85.16 -53.09 78.11 0.7957 -809.9 999999
42 2.50 -11.00 2.04 -11.00 14.07 85.08 -53.17 77.81 0.7966 -969.4 999999
43 7.50 -11.00 6.15 -11.00 14.17 84.83 -53.42 77.69 0.7991 -726.2 999999
44 1.43 -11.00 1.18 -11.00 14.59 84.42 -53.83 77.18 0.8034 -370.8 999999
45 0.00 0.71 0.00 0.60 15.81 83.64 -54.61 75.70 0.8117 -537.0 -481.2
46 0.00 0.98 0.00 0.81 12.07 84.76 -53.49 80.33 0.7996 -425.0 -327.5
47 0.00 1.79 0.00 1.50 12.74 83.82 -54.44 79.49 0.8092 -703.0 -509.1
48 0.00 0.98 0.00 0.83 13.42 83.54 -54.71 78.65 0.8120 -530.0 -405.4
49 0.00 0.63 0.00 0.53 14.03 83.11 -55.14 77.92 0.8163 -508.0 -360.4
50 0.00 1.16 0.00 0.98 13.00 83.30 -54.95 79.18 0.8143 -375.0 -325.8
51 0.00 1.61 0.00 1.37 10.65 83.14 -55.12 82.07 0.8162 -615.0 -497.5


  • 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.