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

11344m 63.28 252.91 75.96 307.66 -17.97 104.05 63.32 248.65 0.9123 121.8 25.5


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

SDO HMI 2011-11-13 04:58:58 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 5.68 87.71 7.80 121.10 -17.12 107.46 66.74 250.30 0.9341 578.1 70.0
2 2.32 -1.00 3.16 -1.00 -17.35 107.16 66.43 250.00 0.9326 657.3 999999
3 3.18 -1.00 4.34 -1.00 -18.23 107.10 66.38 249.06 0.9333 351.8 999999
4 1.81 -1.00 2.45 -1.00 -18.51 106.92 66.19 248.73 0.9326 414.1 999999
5 2.07 4.73 2.73 6.25 -17.82 106.41 65.68 249.36 0.9287 214.2 270.3
6 1.46 2.58 1.99 3.51 -18.76 106.96 66.23 248.47 0.9331 381.2 414.2
7 2.93 8.09 4.04 11.19 -19.25 107.19 66.46 248.00 0.9351 366.0 185.6
8 3.79 12.83 4.89 16.53 -17.78 105.78 65.05 249.27 0.9248 571.3 465.5
9 1.12 2.24 1.51 3.01 -18.97 106.65 65.93 248.19 0.9316 575.2 532.3
10 0.00 1.38 0.00 1.81 -18.28 106.13 65.40 248.82 0.9276 350.0 362.8
11 1.55 -8.00 2.00 -8.00 -17.97 105.76 65.04 249.07 0.9249 415.3 999999
12 0.00 1.98 0.00 2.58 -18.49 105.91 65.18 248.55 0.9265 376.0 401.3
13 0.00 1.21 0.00 1.53 -18.21 105.41 64.68 248.74 0.9230 462.0 409.1
14 1.64 6.11 2.06 7.66 -17.94 105.15 64.42 248.97 0.9210 426.9 420.2
15 0.60 3.79 0.76 4.79 -18.22 104.97 64.25 248.64 0.9203 493.1 446.5
16 0.00 2.32 0.00 2.86 -18.16 104.43 63.70 248.59 0.9167 610.0 550.5
17 0.00 0.95 0.00 1.10 -16.56 103.30 62.57 250.07 0.9068 -383.0 -339.5
18 0.00 2.32 0.00 2.81 -18.36 104.00 63.27 248.28 0.9142 567.0 521.4
19 0.00 1.12 0.00 1.36 -18.61 103.96 63.23 248.01 0.9143 405.0 358.8
20 0.00 2.58 0.00 3.25 -19.95 104.70 63.97 246.74 0.9211 -28.0 19.9
21 0.00 0.60 0.00 0.75 -19.68 104.28 63.55 246.94 0.9180 -297.0 -274.3
22 0.00 0.86 0.00 1.07 -20.03 104.32 63.60 246.57 0.9188 -326.0 -296.4
23 0.95 1.64 1.19 2.05 -20.39 104.52 63.80 246.23 0.9206 -137.0 -101.8
24 2.93 4.30 3.61 5.31 -20.21 104.10 63.37 246.33 0.9177 -331.0 -204.0
25 7.57 17.30 8.63 19.54 -17.65 102.39 61.66 248.69 0.9022 512.8 430.9
26 0.00 0.69 0.00 0.79 -17.91 102.55 61.82 248.44 0.9037 589.0 475.4
27 3.36 -25.00 3.76 -25.00 -17.84 101.85 61.12 248.35 0.8987 525.6 999999
28 1.12 2.67 1.32 3.15 -19.96 102.87 62.14 246.31 0.9093 -169.5 -94.7
29 0.00 0.95 0.00 1.06 -18.49 101.66 60.93 247.60 0.8984 -190.0 -101.2
30 0.00 0.86 0.00 0.94 -17.77 101.10 60.38 248.25 0.8932 545.0 482.3
31 0.00 2.07 0.00 2.34 -19.74 101.72 61.00 246.26 0.9011 319.0 268.7
32 1.21 2.84 1.31 3.09 -19.08 100.60 59.87 246.70 0.8919 -208.7 8.3
33 0.60 1.46 0.62 1.51 -17.31 99.31 58.58 248.31 0.8788 -191.9 -142.3
34 0.00 1.64 0.00 1.76 -19.47 100.15 59.42 246.15 0.8894 -231.0 -107.6
35 0.00 2.50 0.00 2.57 -18.34 99.07 58.34 247.11 0.8790 -380.0 -223.8
36 6.89 9.12 7.29 9.66 -19.54 99.63 58.90 245.94 0.8857 -480.6 -258.0
37 3.27 6.46 3.41 6.72 -19.23 99.15 58.42 246.15 0.8815 -586.2 -453.7
38 1.55 50.79 1.53 49.85 -17.18 97.95 57.22 248.10 0.8678 -612.1 -419.4
39 0.00 0.69 0.00 0.69 -18.11 98.36 57.63 247.17 0.8730 -430.0 -313.5
40 0.00 0.95 0.00 0.94 -17.65 97.89 57.16 247.56 0.8683 -335.0 -245.5
41 5.68 -38.00 5.56 -38.00 -17.16 97.53 56.81 248.01 0.8644 -923.8 999999
42 0.00 2.58 0.00 2.53 -18.01 97.43 56.70 247.03 0.8654 -608.0 -455.4


  • 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.