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

11355 74.42 377.29 44.85 228.62 13.95 251.92 -33.46 68.40 0.5776 -231.8 -272.8


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

SDO HMI 2011-11-21 22:58:57 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 0.43 0.00 0.24 12.41 257.19 -28.19 68.31 0.4985 -619.0 -551.6
2 3.69 4.89 2.21 2.93 16.42 253.66 -31.72 63.38 0.5664 682.7 443.6
3 1.29 3.34 0.78 2.02 16.19 252.83 -32.55 64.25 0.5759 -942.2 -789.0
4 35.57 282.43 21.28 169.40 14.00 253.02 -32.36 67.79 0.5631 -1182.8 -424.0
5 0.00 1.20 0.00 0.72 14.99 252.53 -32.85 66.39 0.5741 -547.0 -397.7
6 0.00 1.89 0.00 1.14 15.42 252.38 -33.00 65.77 0.5780 -494.0 -356.9
7 0.00 1.46 0.00 0.95 23.79 250.35 -35.03 54.40 0.6482 -476.0 -435.8
8 9.77 -4.00 5.89 -4.00 14.11 252.42 -32.96 67.92 0.5716 -763.7 999999
9 14.06 -4.00 8.47 -4.00 13.65 252.24 -33.14 68.78 0.5721 -839.5 999999
10 1.89 2.57 1.14 1.55 13.13 251.92 -33.46 69.80 0.5743 -622.5 -622.5
11 0.00 1.71 0.00 1.03 12.74 251.94 -33.44 70.45 0.5725 -755.0 -602.5
12 0.00 1.03 0.00 0.62 12.92 251.74 -33.64 70.25 0.5760 -491.0 -338.8
13 0.00 1.29 0.00 0.77 11.98 251.76 -33.62 71.82 0.5722 887.0 645.9
14 0.00 0.69 0.00 0.42 15.91 251.03 -34.35 65.69 0.5977 573.0 464.1
15 0.00 3.69 0.00 2.23 12.64 251.56 -33.82 70.79 0.5774 -613.0 -490.8
16 0.00 2.31 0.00 1.40 12.10 251.56 -33.82 71.70 0.5754 791.0 666.8
17 0.00 1.71 0.00 1.05 13.87 251.10 -34.28 68.95 0.5881 -674.0 -490.9
18 0.00 1.11 0.00 0.68 14.63 250.97 -34.41 67.78 0.5929 -531.0 -499.2
19 0.00 0.94 0.00 0.58 14.96 250.87 -34.51 67.29 0.5956 -670.0 -601.1
20 0.00 1.20 0.00 0.73 12.00 251.32 -34.06 71.96 0.5783 746.0 560.0
21 1.89 11.31 1.16 6.96 14.44 250.86 -34.52 68.13 0.5936 -706.0 -375.1
22 0.00 2.31 0.00 1.42 13.69 250.95 -34.43 69.32 0.5894 -615.0 -468.5
23 0.00 3.26 0.00 2.00 13.89 250.65 -34.73 69.12 0.5941 -452.0 -296.7
24 0.00 1.46 0.00 0.90 13.98 250.30 -35.08 69.14 0.5990 -260.0 -133.2
25 0.00 1.11 0.00 0.68 12.92 250.37 -35.01 70.83 0.5943 840.0 692.5
26 0.00 0.94 0.00 0.58 12.50 250.33 -35.05 71.54 0.5934 688.0 609.9
27 0.00 2.14 0.00 1.34 14.48 249.54 -35.84 68.68 0.6109 824.0 770.8
28 0.00 1.37 0.00 0.84 10.33 250.19 -35.19 75.18 0.5887 807.0 656.2
29 6.26 7.54 3.92 4.73 14.72 249.30 -36.08 68.40 0.6148 881.5 645.9
30 0.00 1.20 0.00 0.74 10.59 249.75 -35.63 74.89 0.5954 568.0 449.6
31 0.00 1.63 0.00 1.02 14.71 249.00 -36.38 68.54 0.6187 496.0 394.5
32 0.00 1.71 0.00 1.06 10.26 249.53 -35.85 75.51 0.5974 750.0 533.1
33 0.00 0.77 0.00 0.48 10.58 249.19 -36.19 75.08 0.6029 609.0 589.3
34 0.00 0.77 0.00 0.49 14.88 248.35 -37.03 68.56 0.6276 623.0 572.9
35 0.00 0.94 0.00 0.60 15.06 248.24 -37.14 68.33 0.6297 682.0 568.5
36 0.00 1.54 0.00 0.99 15.60 247.85 -37.53 67.67 0.6366 709.0 519.2
37 0.00 1.37 0.00 0.88 15.26 247.77 -37.61 68.21 0.6363 420.0 406.6
38 0.00 1.29 0.00 0.80 11.07 248.48 -36.90 74.50 0.6137 858.0 729.3
39 0.00 1.20 0.00 0.77 14.78 247.83 -37.55 68.93 0.6338 574.0 483.0
40 0.00 1.37 0.00 0.86 9.54 248.13 -37.25 77.07 0.6148 760.0 635.1
41 0.00 1.29 0.00 0.81 10.79 247.73 -37.65 75.18 0.6230 525.0 394.5
42 0.00 1.11 0.00 0.73 16.03 246.38 -39.00 67.64 0.6563 620.0 473.2
43 0.00 4.46 0.00 2.82 9.52 247.41 -37.97 77.27 0.6244 651.0 638.6
44 0.00 0.86 0.00 0.57 16.74 245.41 -39.97 67.00 0.6707 550.0 436.7
45 0.00 1.46 0.00 0.98 17.60 245.14 -40.24 65.88 0.6770 558.0 496.6
46 0.00 0.94 0.00 0.63 16.89 245.25 -40.13 66.84 0.6731 599.0 485.2
47 0.00 1.03 0.00 0.70 16.90 244.22 -41.16 67.23 0.6853 575.0 457.8
48 0.00 1.20 0.00 0.80 14.55 244.47 -40.91 70.50 0.6747 605.0 403.0
49 0.00 1.80 0.00 1.21 12.96 244.04 -41.34 72.93 0.6756 550.0 499.7
50 0.00 1.97 0.00 1.40 19.58 242.19 -43.19 64.33 0.7178 402.0 395.4
51 0.00 0.60 0.00 0.40 8.43 244.27 -41.11 79.59 0.6636 610.0 459.4
52 0.00 0.34 0.00 0.23 7.83 244.03 -41.35 80.53 0.6659 592.0 551.5
53 0.00 1.11 0.00 0.74 7.68 243.89 -41.49 80.78 0.6675 402.0 364.3


  • 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.