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

12003 131.18 506.44 83.50 320.41 5.42 11.53 36.53 288.21 0.6259 58.8 131.8


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

SDO HMI 2014-03-12 23:00:29 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 2.34 4.16 1.59 2.83 5.33 16.34 41.34 285.80 0.6858 -635.4 -463.3
2 0.00 1.21 0.00 0.82 6.77 15.68 40.68 288.10 0.6833 -516.0 -441.3
3 0.00 1.47 0.00 0.98 3.91 15.33 40.32 284.18 0.6682 -457.0 -390.4
4 0.00 0.35 0.00 0.23 3.78 15.24 40.24 284.03 0.6667 -486.0 -438.2
5 6.59 9.11 4.37 6.04 4.38 15.12 40.12 284.94 0.6673 -630.3 -351.3
6 2.60 66.63 1.72 43.67 4.00 14.94 39.94 284.47 0.6637 -589.5 -607.8
7 1.65 -6.00 1.09 -6.00 4.29 14.77 39.76 284.96 0.6625 -764.3 999999
8 0.00 1.56 0.00 1.04 5.39 14.85 39.84 286.52 0.6676 -583.0 -509.0
9 4.34 -6.00 2.85 -6.00 3.79 14.70 39.69 284.27 0.6599 -738.5 999999
10 1.39 -6.00 0.91 -6.00 3.96 14.47 39.47 284.61 0.6576 -904.4 999999
11 0.00 1.82 0.00 1.20 5.30 14.57 39.56 286.52 0.6638 -673.0 -562.3
12 0.78 -6.00 0.51 -6.00 3.68 14.38 39.37 284.23 0.6554 -876.4 999999
13 4.60 -6.00 3.00 -6.00 3.57 14.14 39.14 284.17 0.6520 -918.6 999999
14 0.00 1.04 0.00 0.68 4.88 14.22 39.22 286.06 0.6579 -633.0 -457.7
15 0.00 1.47 0.00 0.97 5.27 14.14 39.13 286.67 0.6583 -656.0 -564.8
16 0.00 1.74 0.00 1.13 4.46 13.89 38.88 285.59 0.6520 -703.0 -674.8
17 3.38 81.37 2.22 52.83 5.77 13.95 38.94 287.48 0.6579 -579.0 -495.8
18 0.00 1.56 0.00 1.02 5.40 13.92 38.91 286.96 0.6561 -747.0 -648.6
19 0.00 0.69 0.00 0.45 4.88 13.80 38.79 286.25 0.6525 -614.0 -523.1
20 0.00 1.30 0.00 0.84 3.84 13.70 38.69 284.75 0.6473 -369.0 -390.1
21 3.12 -17.00 2.04 -17.00 5.65 13.51 38.51 287.51 0.6520 -881.4 999999
22 0.52 1.91 0.33 1.23 4.11 12.95 37.94 285.49 0.6387 391.2 274.3
23 26.98 -17.00 17.50 -17.00 6.27 12.95 37.95 288.70 0.6476 -843.2 999999
24 0.61 9.89 0.39 6.35 5.33 12.65 37.64 287.46 0.6398 380.7 271.3
25 0.00 1.47 0.00 0.94 4.53 12.48 37.47 286.33 0.6343 -645.0 -459.3
26 0.00 2.00 0.00 1.27 3.73 12.40 37.39 285.16 0.6301 279.0 195.9
27 0.00 0.95 0.00 0.61 5.96 12.51 37.50 288.47 0.6407 -621.0 -507.4
28 0.00 0.95 0.00 0.61 3.84 12.14 37.13 285.43 0.6271 469.0 364.0
29 1.13 12.41 0.71 7.83 3.79 11.95 36.94 285.45 0.6245 574.5 658.9
30 1.91 -29.00 1.20 -29.00 3.98 11.66 36.65 285.88 0.6215 778.4 999999
31 0.35 -29.00 0.22 -29.00 3.77 11.61 36.61 285.57 0.6200 729.5 999999
32 0.69 2.86 0.44 1.83 6.39 11.72 36.71 289.51 0.6326 -759.4 -579.9
33 0.00 0.95 0.00 0.60 4.18 11.49 36.48 286.27 0.6200 741.0 690.2
34 0.00 0.87 0.00 0.55 5.69 11.32 36.32 288.66 0.6243 -560.0 -361.6
35 12.84 285.50 8.05 176.95 4.99 10.90 35.90 287.81 0.6158 652.4 482.7
36 0.00 0.61 0.00 0.38 6.48 10.90 35.90 290.09 0.6226 281.0 238.0
37 0.87 -35.00 0.54 -35.00 5.56 10.76 35.75 288.76 0.6164 542.3 999999
38 1.91 -35.00 1.19 -35.00 4.95 10.39 35.38 288.02 0.6088 755.8 999999
39 27.07 -35.00 16.88 -35.00 5.58 10.24 35.24 289.08 0.6099 882.4 999999
40 0.00 1.82 0.00 1.14 7.49 10.00 34.99 292.14 0.6161 500.0 411.5
41 0.61 1.82 0.38 1.14 7.40 9.59 34.58 292.25 0.6104 450.1 393.3
42 0.00 2.00 0.00 1.23 5.26 9.27 34.27 289.12 0.5957 718.0 561.7
43 1.04 -35.00 0.65 -35.00 7.32 9.32 34.32 292.29 0.6066 579.9 999999
44 16.66 -35.00 10.27 -35.00 6.05 9.18 34.18 290.42 0.5983 1083.6 999999
45 7.20 -35.00 4.45 -35.00 6.63 9.16 34.15 291.34 0.6009 886.6 999999
46 0.00 1.56 0.00 0.95 5.36 8.52 33.51 289.72 0.5862 648.0 584.0
47 0.00 0.87 0.00 0.53 5.32 8.34 33.33 289.76 0.5836 646.0 513.1
48 0.00 2.52 0.00 1.54 6.70 8.01 33.00 292.17 0.5863 518.0 551.9


  • 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.