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

11313 72.95 349.55 41.60 200.50 -14.64 118.78 22.09 226.23 0.5049 275.2 278.7


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

SDO HMI 2011-10-12 15:59:02 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 1.05 0.00 0.61 -12.30 122.06 25.36 233.90 0.5201 674.0 493.9
2 2.19 29.12 1.27 16.94 -13.79 121.34 24.64 230.80 0.5246 884.7 376.0
3 2.89 -2.00 1.68 -2.00 -14.06 121.10 24.40 230.11 0.5244 850.0 999999
4 0.00 1.05 0.00 0.61 -13.67 120.96 24.26 230.53 0.5192 833.0 686.5
5 0.00 0.79 0.00 0.46 -14.10 120.63 23.94 229.50 0.5195 574.0 453.0
6 1.57 223.62 0.91 129.19 -14.39 120.50 23.80 228.92 0.5206 772.2 425.6
7 0.00 1.49 0.00 0.85 -13.17 120.33 23.63 230.58 0.5073 668.0 492.3
8 1.49 -6.00 0.86 -6.00 -14.25 120.28 23.58 228.87 0.5168 679.4 999999
9 1.14 1.84 0.65 1.06 -13.67 120.22 23.52 229.67 0.5107 868.1 587.1
10 0.87 2.36 0.50 1.35 -13.09 119.99 23.29 230.29 0.5026 966.4 809.5
11 1.31 4.46 0.75 2.56 -13.50 119.86 23.16 229.51 0.5050 885.9 813.8
12 0.00 1.75 0.00 1.03 -16.52 120.18 23.48 225.48 0.5379 643.0 465.3
13 0.79 -6.00 0.45 -6.00 -14.33 119.88 23.18 228.27 0.5132 920.9 999999
14 32.10 -6.00 18.55 -6.00 -14.80 119.84 23.14 227.51 0.5173 1149.2 999999
15 2.80 4.20 1.64 2.46 -16.38 119.99 23.29 225.44 0.5346 792.2 597.5
16 1.75 -6.00 1.00 -6.00 -14.15 119.60 22.90 228.18 0.5083 1019.5 999999
17 0.00 2.01 0.00 1.15 -13.83 119.53 22.83 228.58 0.5044 823.0 736.4
18 1.40 -6.00 0.81 -6.00 -14.88 119.41 22.71 226.87 0.5133 1133.3 999999
19 0.79 -6.00 0.45 -6.00 -14.81 119.27 22.57 226.79 0.5111 1046.6 999999
20 0.00 1.75 0.00 1.02 -16.22 119.23 22.53 224.72 0.5249 754.0 523.2
21 0.00 1.49 0.00 0.85 -15.48 116.91 20.21 222.68 0.4931 -553.0 -487.8
22 0.00 1.75 0.00 0.99 -15.57 116.75 20.05 222.33 0.4925 -652.0 -536.2
23 2.01 3.32 1.13 1.87 -14.28 116.49 19.79 223.84 0.4757 -857.9 -736.3
24 0.00 1.49 0.00 0.84 -15.47 116.61 19.91 222.27 0.4899 -727.0 -581.5
25 0.00 4.02 0.00 2.27 -14.66 116.36 19.67 223.09 0.4785 -796.0 -710.1
26 0.00 2.71 0.00 1.53 -14.84 115.95 19.26 222.24 0.4762 -994.0 -723.0
27 0.00 1.75 0.00 0.99 -16.26 115.27 18.57 219.22 0.4855 -550.0 -494.6
28 0.00 1.49 0.00 0.83 -13.69 115.04 18.34 222.57 0.4538 -589.0 -449.1
29 0.00 0.79 0.00 0.44 -15.22 115.11 18.41 220.41 0.4720 -800.0 -685.3
30 0.00 1.22 0.00 0.68 -14.74 114.96 18.27 220.89 0.4650 -874.0 -642.4
31 0.00 0.87 0.00 0.49 -16.00 115.08 18.38 219.29 0.4806 -575.0 -424.8
32 0.00 0.96 0.00 0.54 -14.76 114.77 18.07 220.55 0.4633 -791.0 -741.6
33 0.00 1.75 0.00 0.98 -15.79 114.83 18.13 219.19 0.4758 -771.0 -599.1
34 0.00 1.49 0.00 0.84 -16.28 114.81 18.11 218.50 0.4813 -619.0 -443.8
35 0.00 0.87 0.00 0.49 -14.92 114.65 17.96 220.15 0.4639 -709.0 -588.8
36 4.29 5.60 2.41 3.14 -15.84 114.44 17.74 218.52 0.4727 -928.1 -739.9
37 0.00 2.27 0.00 1.27 -15.37 113.78 17.08 218.12 0.4608 -280.0 -303.9
38 0.00 1.40 0.00 0.78 -16.15 113.85 17.15 217.17 0.4707 -573.0 -448.5
39 0.00 1.49 0.00 0.82 -14.06 113.58 16.88 219.68 0.4431 -861.0 -695.5
40 0.00 0.96 0.00 0.54 -15.98 113.71 17.01 217.16 0.4674 -826.0 -648.3
41 0.00 0.87 0.00 0.50 -17.67 113.83 17.13 215.19 0.4891 -758.0 -646.3
42 0.00 0.96 0.00 0.53 -13.48 113.38 16.68 220.20 0.4342 585.0 558.2
43 0.00 0.61 0.00 0.34 -16.56 113.53 16.83 216.12 0.4728 -717.0 -610.1
44 0.00 0.96 0.00 0.54 -16.17 113.43 16.73 216.47 0.4671 -787.0 -635.6
45 9.71 14.61 5.30 7.98 -12.80 113.14 16.44 220.84 0.4237 1052.8 721.5
46 0.52 1.75 0.29 0.95 -12.92 112.76 16.06 220.01 0.4213 981.8 860.6
47 0.00 1.57 0.00 0.87 -14.86 112.84 16.14 217.26 0.4456 -723.0 -672.6
48 5.33 11.89 2.95 6.58 -15.20 112.41 15.71 216.06 0.4458 -1000.1 -603.2
49 0.00 0.61 0.00 0.34 -17.24 112.58 15.88 213.70 0.4729 -782.0 -642.6
50 0.00 1.49 0.00 0.82 -15.52 112.44 15.74 215.67 0.4501 -688.0 -545.2
51 0.00 1.05 0.00 0.58 -15.74 112.00 15.30 214.63 0.4489 -851.0 -658.9


  • 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.