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

11996 20.74 140.16 11.73 79.54 13.86 49.80 -20.20 43.44 0.4889 -129.7 31.9


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

SDO HMI 2014-03-05 18:00:28 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 1.30 0.00 0.71 14.07 55.53 -14.47 33.98 0.4356 -733.0 -544.3
2 0.00 0.69 0.00 0.39 16.94 52.96 -17.04 34.73 0.4940 -580.0 -482.1
3 0.52 8.04 0.29 4.46 13.78 53.19 -16.81 38.47 0.4534 -841.0 -770.1
4 0.00 0.95 0.00 0.52 11.03 53.28 -16.72 42.49 0.4199 -768.0 -595.1
5 1.81 -3.00 1.01 -3.00 13.65 53.07 -16.93 38.84 0.4531 -1101.4 999999
6 0.00 2.07 0.00 1.15 13.64 52.63 -17.37 39.59 0.4573 -980.0 -747.5
7 0.00 1.12 0.00 0.63 15.06 52.25 -17.75 38.22 0.4777 -708.0 -591.2
8 0.00 1.30 0.00 0.71 11.50 52.42 -17.58 43.16 0.4345 -897.0 -739.3
9 0.00 1.12 0.00 0.62 12.23 52.25 -17.75 42.29 0.4447 -716.0 -556.0
10 0.00 4.32 0.00 2.42 14.33 52.06 -17.94 39.52 0.4710 -1047.0 -837.5
11 0.00 2.25 0.00 1.26 14.62 52.03 -17.97 39.16 0.4746 -721.0 -605.5
12 0.00 1.12 0.00 0.63 13.70 52.07 -17.93 40.39 0.4634 -812.0 -661.9
13 0.00 1.12 0.00 0.63 13.89 52.03 -17.97 40.19 0.4661 -698.0 -423.1
14 0.00 0.95 0.00 0.53 12.78 52.08 -17.92 41.73 0.4527 -886.0 -699.7
15 0.60 1.90 0.34 1.06 13.20 51.79 -18.21 41.56 0.4605 -986.7 -784.9
16 0.00 1.81 0.00 1.02 13.77 51.75 -18.25 40.80 0.4676 -896.0 -691.1
17 0.00 1.30 0.00 0.72 13.33 51.65 -18.35 41.58 0.4635 -740.0 -618.5
18 0.00 2.51 0.00 1.42 15.52 51.27 -18.73 39.11 0.4925 -895.0 -748.1
19 0.00 1.47 0.00 0.84 15.79 51.05 -18.95 39.09 0.4977 -813.0 -629.9
20 6.57 14.86 3.68 8.33 13.26 51.14 -18.86 42.47 0.4679 -963.3 -408.3
21 0.00 2.51 0.00 1.40 12.83 50.72 -19.28 43.73 0.4676 -606.0 -547.2
22 0.00 1.38 0.00 0.78 14.50 50.52 -19.48 41.62 0.4882 754.0 593.9
23 0.00 1.04 0.00 0.59 14.37 50.50 -19.50 41.83 0.4870 678.0 509.4
24 1.21 6.57 0.68 3.71 13.73 50.49 -19.51 42.75 0.4800 -806.5 -434.4
25 0.86 -24.00 0.49 -24.00 13.68 50.26 -19.74 43.15 0.4817 -565.1 999999
26 0.00 1.21 0.00 0.69 14.76 49.64 -20.36 42.50 0.5000 -700.0 -602.1
27 0.00 4.06 0.00 2.30 13.42 49.67 -20.33 44.39 0.4852 317.0 329.1
28 0.00 1.99 0.00 1.14 14.64 49.46 -20.54 42.93 0.5005 -598.0 -434.9
29 1.56 30.85 0.88 17.56 13.56 49.36 -20.64 44.61 0.4899 996.8 524.3
30 0.95 2.42 0.54 1.38 13.85 49.34 -20.66 44.22 0.4933 815.7 585.5
31 0.00 3.54 0.00 2.03 14.76 49.02 -20.98 43.37 0.5063 -730.0 -548.0
32 1.04 -29.00 0.59 -29.00 13.51 49.07 -20.93 45.08 0.4925 976.1 999999
33 1.73 -29.00 0.98 -29.00 13.83 49.01 -20.99 44.70 0.4966 -373.1 999999
34 0.95 -29.00 0.54 -29.00 13.34 48.83 -21.17 45.68 0.4933 988.8 999999
35 0.00 1.64 0.00 0.94 14.11 48.62 -21.38 44.82 0.5036 -768.0 -530.3
36 0.00 0.95 0.00 0.54 13.12 48.68 -21.32 46.19 0.4926 766.0 618.6
37 0.00 0.69 0.00 0.40 15.14 48.38 -21.62 43.68 0.5169 769.0 649.9
38 0.69 3.20 0.40 1.85 15.31 48.23 -21.77 43.65 0.5203 957.2 755.5
39 0.00 0.86 0.00 0.49 13.11 48.26 -21.74 46.78 0.4972 842.0 691.4
40 0.00 3.72 0.00 2.12 13.49 48.19 -21.81 46.30 0.5019 751.0 613.2
41 0.00 2.33 0.00 1.35 14.26 47.48 -22.52 46.09 0.5173 593.0 626.1
42 0.00 0.86 0.00 0.51 15.60 47.10 -22.90 44.71 0.5349 705.0 476.8
43 0.00 2.25 0.00 1.30 13.86 47.26 -22.74 46.96 0.5157 979.0 791.5
44 0.00 1.30 0.00 0.76 15.64 46.89 -23.11 44.91 0.5374 742.0 664.5
45 0.00 2.68 0.00 1.53 12.54 47.12 -22.88 49.10 0.5042 651.0 521.5
46 0.00 1.47 0.00 0.86 15.14 46.62 -23.38 45.94 0.5353 843.0 712.9
47 0.00 0.86 0.00 0.51 15.50 46.47 -23.53 45.61 0.5404 732.0 543.4
48 0.00 3.72 0.00 2.17 14.92 46.51 -23.49 46.37 0.5343 760.0 792.3
49 0.00 1.81 0.00 1.04 12.59 46.69 -23.32 49.55 0.5096 719.0 581.0
50 0.00 1.38 0.00 0.81 15.09 46.35 -23.65 46.32 0.5376 719.0 615.5
51 2.25 3.72 1.31 2.17 14.20 46.18 -23.82 47.77 0.5307 961.9 701.5
52 0.00 0.95 0.00 0.56 14.40 46.16 -23.84 47.53 0.5328 669.0 584.2


  • 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.