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

11330 176.24 931.82 142.48 754.52 7.99 249.47 -52.25 83.96 0.7858 -167.5 -75.2


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

SDO HMI 2011-10-24 09:59:00 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 1.22 0.00 0.84 10.80 257.79 -43.92 79.74 0.6948 -712.0 -599.6
2 0.00 2.43 0.00 1.68 11.00 257.67 -44.04 79.46 0.6965 -792.0 -706.1
3 0.00 3.04 0.00 2.11 11.16 257.34 -44.37 79.26 0.7006 -670.0 -589.6
4 0.00 1.04 0.00 0.75 10.70 254.86 -46.85 80.12 0.7300 -600.0 -567.2
5 91.90 499.43 65.80 358.54 6.38 255.29 -46.43 86.08 0.7240 -955.9 -304.3
6 1.13 -5.00 0.81 -5.00 7.06 255.16 -46.55 85.13 0.7255 -712.2 999999
7 1.57 -5.00 1.13 -5.00 7.22 254.92 -46.80 84.91 0.7284 -555.4 999999
8 1.13 -5.00 0.82 -5.00 6.71 254.45 -47.26 85.60 0.7339 -524.5 999999
9 0.00 1.13 0.00 0.82 5.15 254.36 -47.35 87.73 0.7355 -550.0 -474.7
10 0.00 0.87 0.00 0.65 10.99 253.21 -48.50 79.85 0.7492 -568.0 -498.4
11 0.00 1.04 0.00 0.76 4.93 254.16 -47.55 88.02 0.7379 -392.0 -320.2
12 1.74 -5.00 1.28 -5.00 6.06 253.73 -47.99 86.46 0.7426 -273.4 999999
13 0.00 2.09 0.00 1.58 11.29 252.26 -49.45 79.51 0.7601 -511.0 -400.9
14 0.00 1.30 0.00 0.98 4.74 252.73 -48.98 88.19 0.7546 234.0 303.5
15 0.00 0.96 0.00 0.72 5.18 252.55 -49.16 87.60 0.7565 554.0 496.8
16 0.00 1.13 0.00 0.88 11.97 251.24 -50.48 78.69 0.7718 -459.0 -370.6
17 0.00 0.70 0.00 0.53 6.00 252.36 -49.35 86.49 0.7583 -425.0 -476.0
18 0.00 1.04 0.00 0.79 4.93 252.44 -49.27 87.92 0.7579 504.0 440.3
19 0.00 0.78 0.00 0.60 5.45 251.64 -50.07 87.20 0.7666 -476.0 -423.2
20 0.00 0.87 0.00 0.67 5.32 251.56 -50.15 87.36 0.7676 -513.0 -449.4
21 0.00 1.74 0.00 1.37 7.39 250.32 -51.39 84.63 0.7806 -678.0 -588.8
22 0.00 0.87 0.00 0.69 6.33 250.14 -51.57 85.99 0.7828 -392.0 -340.5
23 3.39 9.22 2.69 7.28 6.00 250.14 -51.57 86.41 0.7829 -565.4 -327.8
24 0.00 1.04 0.00 0.84 5.73 249.64 -52.07 86.74 0.7884 -340.0 -233.8
25 0.00 0.96 0.00 0.79 11.09 248.03 -53.68 79.99 0.8052 655.0 530.2
26 0.00 0.87 0.00 0.71 7.29 248.81 -52.90 84.74 0.7968 -368.0 -322.5
27 0.78 11.91 0.66 10.03 6.67 247.28 -54.43 85.47 0.8127 725.9 523.0
28 0.00 1.13 0.00 0.97 9.26 246.50 -55.21 82.28 0.8202 613.0 477.8
29 1.30 2.09 1.12 1.78 7.38 246.79 -54.92 84.58 0.8175 533.5 528.1
30 0.00 2.26 0.00 1.98 8.94 245.88 -55.84 82.67 0.8263 399.0 365.6
31 0.00 0.78 0.00 0.68 8.34 245.90 -55.81 83.40 0.8261 410.0 364.6
32 1.57 366.23 1.40 341.67 10.21 245.06 -56.65 81.14 0.8342 824.8 150.2
33 0.70 -32.00 0.63 -32.00 10.21 244.72 -56.99 81.14 0.8374 848.5 999999
34 0.00 3.39 0.00 3.06 9.33 244.62 -57.09 82.20 0.8383 531.0 529.8
35 0.00 1.22 0.00 1.16 14.84 242.72 -58.99 75.74 0.8569 -477.0 -363.9
36 0.00 1.91 0.00 1.71 6.24 245.16 -56.55 85.91 0.8337 236.0 317.3
37 0.00 1.04 0.00 0.94 8.29 244.76 -56.95 83.45 0.8370 537.0 358.8
38 20.09 -32.00 18.37 -32.00 10.23 244.15 -57.56 81.13 0.8427 857.4 999999
39 2.87 -32.00 2.64 -32.00 9.64 243.98 -57.74 81.82 0.8443 743.7 999999
40 9.39 -32.00 8.75 -32.00 10.12 243.50 -58.22 81.26 0.8487 481.6 999999
41 1.65 -32.00 1.53 -32.00 9.82 243.58 -58.13 81.61 0.8480 618.9 999999
42 15.56 -32.00 14.59 -32.00 9.32 243.26 -58.46 82.21 0.8509 564.1 999999
43 3.48 -32.00 3.27 -32.00 9.76 243.13 -58.58 81.69 0.8520 190.4 999999
44 3.56 -32.00 3.37 -32.00 9.57 242.95 -58.76 81.91 0.8536 -210.0 999999
45 14.43 -32.00 13.62 -32.00 8.75 243.00 -58.72 82.87 0.8533 574.1 999999
46 0.00 5.13 0.00 4.98 10.34 242.01 -59.70 81.01 0.8620 -223.0 -179.6
47 0.00 0.96 0.00 0.98 14.34 240.19 -61.52 76.45 0.8780 556.0 496.5


  • 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.