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

11339 115.11 598.23 126.06 646.03 18.99 106.24 62.22 289.80 0.8900 -444.1 -252.3


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

SDO HMI 2011-11-12 22:58:58 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 9.72 244.79 11.54 288.42 19.01 109.01 64.99 289.49 0.9107 167.6 -19.0
2 38.46 -1.00 44.81 -1.00 18.97 108.47 64.44 289.51 0.9069 -653.5 999999
3 4.22 18.15 4.70 20.05 18.50 107.27 63.25 289.11 0.8981 -575.8 -551.9
4 3.70 -1.00 4.19 -1.00 19.17 107.66 63.64 289.81 0.9014 -727.0 999999
5 2.67 3.53 2.98 3.94 18.91 107.27 63.25 289.56 0.8984 -612.6 -607.4
6 3.53 -3.00 3.87 -3.00 18.53 106.73 62.71 289.20 0.8942 -643.9 999999
7 0.00 3.10 0.00 3.42 19.43 106.86 62.83 290.18 0.8958 -517.0 -422.1
8 0.00 1.03 0.00 1.13 18.91 106.51 62.48 289.65 0.8928 -332.0 -324.7
9 2.75 231.02 2.94 234.47 18.41 105.91 61.89 289.16 0.8879 -545.9 -545.9
10 3.44 10.41 3.74 11.25 19.26 106.40 62.38 290.05 0.8923 -506.1 -203.8
11 0.00 1.20 0.00 1.33 19.99 106.77 62.75 290.83 0.8957 -490.0 -379.9
12 0.00 1.89 0.00 2.09 20.18 106.76 62.74 291.04 0.8958 -422.0 -306.4
13 0.00 1.29 0.00 1.41 20.08 106.34 62.32 290.97 0.8926 -495.0 -423.1
14 2.50 2.84 2.68 3.05 19.75 105.98 61.96 290.65 0.8896 -542.2 -554.0
15 0.00 2.84 0.00 3.17 21.25 106.92 62.90 292.20 0.8980 -678.0 -422.1
16 21.77 -9.00 22.62 -9.00 18.52 104.99 60.96 289.39 0.8809 -764.7 999999
17 0.00 1.12 0.00 1.22 20.81 106.25 62.22 291.79 0.8927 -382.0 -362.2
18 0.00 0.77 0.00 0.82 19.81 105.35 61.33 290.80 0.8850 -562.0 -479.9
19 0.00 1.55 0.00 1.68 21.03 106.14 62.11 292.06 0.8921 -451.0 -389.6
20 5.59 -9.00 5.69 -9.00 18.33 104.30 60.28 289.27 0.8753 -920.8 999999
21 0.00 1.46 0.00 1.57 20.92 105.78 61.76 291.99 0.8894 -488.0 -471.5
22 1.98 -9.00 2.01 -9.00 19.30 104.12 60.10 290.40 0.8749 -455.2 999999
23 4.56 15.66 4.82 16.57 21.14 105.26 61.24 292.30 0.8857 -754.9 -397.8
24 1.03 -9.00 1.04 -9.00 19.35 103.89 59.87 290.48 0.8731 -714.8 999999
25 2.41 -9.00 2.41 -9.00 19.11 103.62 59.60 290.24 0.8707 -878.4 999999
26 0.00 1.81 0.00 1.80 20.34 103.44 59.41 291.67 0.8706 -478.0 -462.3
27 2.06 3.01 2.00 2.92 19.63 102.39 58.37 291.03 0.8613 -569.8 -561.2
28 0.00 7.92 0.00 7.75 20.37 102.65 58.63 291.84 0.8644 -260.0 -173.0
29 0.00 0.95 0.00 0.95 21.35 103.28 59.26 292.86 0.8707 -569.0 -493.8
30 1.63 2.58 1.64 2.60 22.14 103.37 59.35 293.74 0.8725 -497.7 -472.0
31 0.00 1.29 0.00 1.22 19.17 101.48 57.45 290.65 0.8530 -260.0 -250.0
32 0.00 1.46 0.00 1.42 20.64 102.27 58.25 292.21 0.8616 259.0 136.1
33 0.00 0.95 0.00 0.95 21.96 103.12 59.10 293.57 0.8703 -460.0 -452.9
34 0.00 3.61 0.00 3.41 19.45 101.51 57.49 290.97 0.8536 -290.0 -272.3
35 0.00 0.86 0.00 0.84 21.17 102.54 58.51 292.77 0.8645 -501.0 -464.8
36 0.00 1.20 0.00 1.08 16.31 99.79 55.77 287.53 0.8343 508.0 381.9
37 0.00 1.03 0.00 0.98 20.04 101.61 57.59 291.63 0.8553 -237.0 -235.0
38 0.00 1.46 0.00 1.42 21.24 102.28 58.26 292.90 0.8625 -471.0 -257.7
39 0.00 0.69 0.00 0.65 20.39 101.52 57.50 292.05 0.8550 193.0 135.4
40 0.00 1.12 0.00 1.03 19.21 100.68 56.66 290.82 0.8461 420.0 304.2
41 0.00 1.46 0.00 1.32 19.34 99.78 55.76 291.13 0.8384 584.0 527.9
42 0.00 0.77 0.00 0.69 18.70 99.46 55.44 290.44 0.8346 547.0 484.6
43 0.00 2.58 0.00 2.32 20.04 99.48 55.46 292.02 0.8369 621.0 549.3
44 0.00 1.03 0.00 0.92 19.62 99.25 55.23 291.56 0.8342 690.0 596.8
45 0.00 1.29 0.00 1.17 20.91 99.79 55.76 292.98 0.8410 547.0 424.3
46 0.00 1.55 0.00 1.41 21.22 99.85 55.83 293.33 0.8421 489.0 386.4
47 0.00 0.60 0.00 0.56 22.89 100.17 56.14 295.21 0.8477 160.0 110.0
48 0.00 0.95 0.00 0.81 18.42 97.43 53.41 290.47 0.8153 564.0 480.7
49 0.00 1.03 0.00 0.95 23.32 99.92 55.89 295.76 0.8464 391.0 290.3
50 0.00 1.38 0.00 1.15 17.95 96.80 52.78 290.02 0.8086 474.0 423.7
51 0.00 1.03 0.00 0.85 17.79 96.27 52.25 289.93 0.8031 579.0 445.2
52 0.00 1.03 0.00 0.91 22.53 98.25 54.22 295.21 0.8305 568.0 499.4
53 0.00 1.81 0.00 1.39 16.19 93.07 49.05 288.58 0.7675 627.0 446.0
54 0.00 0.95 0.00 0.73 16.36 92.84 48.82 288.84 0.7654 569.0 487.8
55 1.63 2.93 1.26 2.25 16.75 92.88 48.86 289.35 0.7666 645.4 489.7
56 1.46 4.13 1.12 3.16 18.72 92.23 48.20 292.04 0.7641 -436.9 -495.4
57 0.00 1.12 0.00 0.83 18.64 90.43 46.41 292.42 0.7448 645.0 524.5


  • 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.