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

12030 81.81 304.82 53.47 199.38 10.71 0.12 -37.11 65.28 0.6536 -130.0 -22.5


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

SDO HMI 2014-04-04 13:00:32 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 8.97 0.00 5.52 9.90 4.50 -32.73 63.78 0.5960 -797.0 -714.3
2 1.14 99.67 0.71 61.86 11.07 4.18 -33.05 62.24 0.6072 -597.6 -441.6
3 16.08 -2.00 9.97 -2.00 10.51 4.17 -33.06 63.08 0.6038 -989.6 999999
4 0.00 1.49 0.00 0.92 9.85 4.21 -33.02 64.04 0.5993 -563.0 -502.9
5 12.74 -2.00 7.94 -2.00 10.57 3.80 -33.43 63.26 0.6087 -846.2 999999
6 0.00 2.37 0.00 1.50 11.86 3.23 -34.01 61.77 0.6235 540.0 437.1
7 1.76 4.04 1.11 2.56 10.68 2.49 -34.74 63.97 0.6254 -709.4 -626.7
8 0.00 1.23 0.00 0.78 10.98 2.23 -35.00 63.71 0.6303 -693.0 -589.6
9 0.00 1.49 0.00 0.95 10.97 1.97 -35.26 63.90 0.6334 -650.0 -558.5
10 0.00 1.76 0.00 1.13 11.29 1.85 -35.38 63.52 0.6366 -610.0 -499.1
11 0.00 1.58 0.00 1.02 11.71 1.71 -35.52 63.01 0.6407 -636.0 -486.7
12 0.00 1.49 0.00 0.97 11.92 1.30 -35.93 62.97 0.6468 -557.0 -505.4
13 0.00 0.44 0.00 0.28 10.57 1.42 -35.81 64.83 0.6378 -459.0 -385.0
14 0.35 1.85 0.22 1.18 9.91 1.43 -35.80 65.77 0.6341 -722.0 -591.4
15 0.00 1.14 0.00 0.74 12.03 1.10 -36.13 62.96 0.6498 -557.0 -455.1
16 2.55 4.75 1.67 3.11 12.66 0.73 -36.50 62.33 0.6577 840.4 614.8
17 0.00 1.32 0.00 0.86 12.15 0.81 -36.42 62.98 0.6538 -607.0 -574.4
18 2.99 6.15 1.93 3.96 9.92 0.83 -36.40 66.12 0.6416 -553.0 -365.9
19 0.00 0.79 0.00 0.51 9.58 0.87 -36.36 66.59 0.6393 548.0 546.3
20 0.44 3.25 0.29 2.14 12.30 0.44 -36.79 63.00 0.6590 -512.8 -209.8
21 7.47 15.03 4.87 9.80 11.22 0.53 -36.70 64.44 0.6520 -706.1 -429.5
22 0.00 0.88 0.00 0.58 12.22 0.19 -37.04 63.27 0.6616 -436.0 -350.0
23 0.00 1.05 0.00 0.69 10.22 0.06 -37.17 66.14 0.6524 517.0 446.3
24 0.00 1.32 0.00 0.87 11.40 359.85 -37.38 64.61 0.6610 -622.0 -501.9
25 0.00 1.49 0.00 0.98 10.74 359.80 -37.43 65.56 0.6583 257.0 262.4
26 0.00 0.62 0.00 0.41 12.25 359.33 -37.90 63.75 0.6717 -333.0 -286.9
27 1.49 7.56 0.99 4.99 10.63 359.12 -38.11 66.10 0.6658 677.6 663.2
28 0.88 2.11 0.58 1.39 10.29 359.13 -38.10 66.58 0.6640 645.4 547.7
29 0.00 0.97 0.00 0.64 10.08 359.04 -38.19 66.92 0.6640 749.0 564.2
30 0.00 2.29 0.00 1.51 10.28 358.90 -38.33 66.72 0.6667 597.0 573.2
31 1.05 3.96 0.70 2.63 10.01 358.70 -38.53 67.20 0.6678 785.4 588.4
32 2.11 3.60 1.40 2.39 9.70 358.66 -38.57 67.66 0.6667 773.3 605.1
33 0.00 0.97 0.00 0.65 10.56 358.46 -38.77 66.57 0.6732 -331.0 -179.2
34 0.79 10.90 0.54 7.39 12.11 358.17 -39.06 64.61 0.6843 744.7 571.3
35 3.16 -34.00 2.15 -34.00 11.88 357.85 -39.38 65.10 0.6868 715.1 999999
36 0.00 1.05 0.00 0.72 11.53 357.60 -39.63 65.72 0.6880 -475.0 -380.8
37 0.00 5.01 0.00 3.42 11.76 357.48 -39.75 65.48 0.6905 368.0 291.4
38 1.14 5.19 0.78 3.54 11.39 357.34 -39.89 66.04 0.6903 -631.1 -425.2
39 1.32 81.65 0.90 55.85 10.55 357.32 -39.91 67.20 0.6866 900.9 409.5
40 2.64 -39.00 1.79 -39.00 10.31 357.15 -40.08 67.60 0.6874 894.8 999999
41 0.79 -39.00 0.54 -39.00 10.83 356.91 -40.32 67.03 0.6926 -25.6 999999
42 16.44 -39.00 11.25 -39.00 10.28 356.68 -40.55 67.88 0.6928 835.8 999999
43 0.00 0.97 0.00 0.67 10.22 355.88 -41.35 68.36 0.7018 551.0 444.5
44 4.48 6.68 3.14 4.68 11.05 355.58 -41.65 67.40 0.7089 -750.1 -552.2
45 0.00 1.23 0.00 0.86 11.40 355.51 -41.72 66.97 0.7111 -507.0 -457.9
46 0.00 1.32 0.00 0.96 12.49 354.05 -43.18 66.28 0.7321 693.0 602.9
47 0.00 2.11 0.00 1.53 12.17 353.74 -43.49 66.84 0.7341 630.0 540.5
48 0.00 1.23 0.00 0.89 11.70 353.75 -43.48 67.44 0.7320 710.0 533.3
49 0.00 1.85 0.00 1.35 11.98 353.35 -43.88 67.26 0.7375 694.0 549.7


  • 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.