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

11338 95.45 560.17 64.00 376.08 -13.81 121.32 -38.62 115.91 0.6760 461.7 245.7


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

SDO HMI 2011-11-04 03:58:59 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 1.47 0.00 0.95 -18.76 126.91 -33.03 126.18 0.6418 748.0 563.8
2 0.00 0.78 0.00 0.50 -18.43 126.38 -33.56 125.34 0.6452 530.0 447.3
3 0.00 1.12 0.00 0.69 -8.59 126.01 -33.93 110.62 0.5919 755.0 531.5
4 0.95 315.33 0.62 205.85 -15.86 124.58 -35.36 120.56 0.6488 835.7 344.2
5 20.75 -4.00 13.56 -4.00 -15.63 123.98 -35.96 119.85 0.6543 936.4 999999
6 33.11 -4.00 21.58 -4.00 -15.07 123.86 -36.08 119.00 0.6525 1089.0 999999
7 1.56 -4.00 1.01 -4.00 -14.49 123.55 -36.38 118.00 0.6528 778.0 999999
8 0.00 0.69 0.00 0.46 -14.55 122.23 -37.71 117.29 0.6685 482.0 362.2
9 0.00 2.94 0.00 1.95 -14.31 122.12 -37.81 116.89 0.6684 732.0 623.9
10 0.00 1.12 0.00 0.75 -14.03 121.98 -37.95 116.43 0.6687 696.0 621.8
11 0.00 1.90 0.00 1.27 -13.98 121.72 -38.22 116.21 0.6715 773.0 537.7
12 0.00 1.21 0.00 0.80 -13.02 121.71 -38.23 114.86 0.6668 464.0 369.1
13 0.00 1.30 0.00 0.88 -14.97 121.28 -38.66 117.31 0.6815 314.0 232.8
14 0.00 1.21 0.00 0.82 -15.25 120.74 -39.20 117.38 0.6890 452.0 421.0
15 0.00 2.33 0.00 1.59 -13.09 120.08 -39.86 114.11 0.6863 -776.0 -603.7
16 0.00 0.95 0.00 0.64 -12.16 120.05 -39.89 112.83 0.6825 -551.0 -412.6
17 1.90 3.37 1.33 2.35 -14.71 118.89 -41.05 115.68 0.7072 -788.0 -697.4
18 0.00 1.47 0.00 1.05 -16.38 118.14 -41.80 117.47 0.7231 -757.0 -565.5
19 0.00 0.95 0.00 0.66 -13.65 118.75 -41.19 114.21 0.7040 -657.0 -516.2
20 0.00 0.69 0.00 0.49 -16.07 118.06 -41.88 117.03 0.7225 -649.0 -609.0
21 0.00 1.47 0.00 1.04 -15.09 118.05 -41.89 115.77 0.7181 -494.0 -471.0
22 0.00 1.64 0.00 1.15 -13.81 118.10 -41.84 114.11 0.7120 -661.0 -534.1
23 12.80 174.48 8.80 120.50 -11.13 118.55 -41.39 110.70 0.6958 1119.2 285.5
24 0.00 1.99 0.00 1.41 -14.76 117.80 -42.14 115.21 0.7194 -829.0 -636.3
25 1.73 7.52 1.21 5.25 -12.75 118.12 -41.82 112.71 0.7073 -685.0 -422.1
26 0.00 0.95 0.00 0.66 -12.28 118.22 -41.72 112.13 0.7043 550.0 454.5
27 0.00 1.04 0.00 0.73 -13.07 118.02 -41.92 113.08 0.7098 -662.0 -619.7
28 0.00 1.73 0.00 1.23 -14.21 117.60 -42.34 114.39 0.7193 -760.0 -606.2
29 0.00 0.95 0.00 0.67 -12.98 117.87 -42.07 112.90 0.7111 -592.0 -484.2
30 14.70 -23.00 10.19 -23.00 -11.15 118.02 -41.92 110.51 0.7022 806.7 999999
31 0.00 0.61 0.00 0.43 -12.87 117.69 -42.25 112.67 0.7127 -367.0 -313.3
32 0.00 1.21 0.00 0.87 -14.38 117.22 -42.72 114.45 0.7242 -548.0 -477.0
33 1.47 -23.00 1.02 -23.00 -11.32 117.82 -42.11 110.65 0.7050 326.4 999999
34 3.63 11.93 2.63 8.65 -15.03 116.85 -43.09 115.11 0.7309 -818.9 -481.1
35 0.00 1.73 0.00 1.24 -14.52 116.94 -43.00 114.49 0.7279 -759.0 -646.8
36 1.90 3.37 1.36 2.41 -13.71 117.00 -42.94 113.47 0.7238 -742.5 -638.2
37 0.00 1.47 0.00 1.06 -14.66 116.78 -43.16 114.59 0.7302 -508.0 -455.5
38 0.95 -34.00 0.69 -34.00 -15.23 116.59 -43.35 115.24 0.7346 -424.0 999999
39 0.00 0.95 0.00 0.70 -15.56 116.25 -43.69 115.50 0.7396 602.0 498.2
40 0.00 0.78 0.00 0.56 -13.11 116.55 -43.39 112.48 0.7264 -727.0 -518.8
41 0.00 1.12 0.00 0.81 -13.15 116.41 -43.53 112.47 0.7281 -606.0 -526.5
42 0.00 1.12 0.00 0.82 -14.73 115.99 -43.95 114.33 0.7389 -536.0 -454.0
43 0.00 1.47 0.00 1.05 -10.04 115.80 -44.13 108.12 0.7238 736.0 627.1
44 0.00 0.95 0.00 0.74 -18.08 113.63 -46.31 117.41 0.7767 -560.0 -503.0
45 0.00 0.61 0.00 0.49 -13.93 110.50 -49.44 111.15 0.7929 -624.0 -603.0
46 0.00 2.25 0.00 1.91 -14.49 108.39 -51.55 111.10 0.8150 -538.0 -404.1


  • 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.