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

11338 101.21 631.55 60.63 378.65 -13.86 121.40 -29.20 122.51 0.5640 413.5 301.4


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

SDO HMI 2011-11-04 20:58:59 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 0.52 0.00 0.30 -18.55 127.61 -23.00 135.65 0.5320 685.0 558.2
2 0.00 1.64 0.00 0.95 -17.31 127.27 -23.34 133.48 0.5233 887.0 773.9
3 0.00 2.07 0.00 1.22 -18.38 126.74 -23.86 134.39 0.5393 692.0 527.2
4 0.00 1.38 0.00 0.80 -17.39 126.89 -23.72 133.13 0.5281 709.0 576.6
5 18.83 331.20 11.03 194.47 -15.68 124.80 -25.81 128.26 0.5360 1196.5 446.7
6 0.60 -5.00 0.36 -5.00 -16.13 124.35 -26.25 128.49 0.5450 604.9 999999
7 1.90 -5.00 1.12 -5.00 -15.88 124.32 -26.28 128.08 0.5432 796.1 999999
8 26.08 -5.00 15.33 -5.00 -15.44 124.24 -26.36 127.34 0.5404 1229.7 999999
9 0.00 0.52 0.00 0.30 -14.29 123.88 -26.72 125.19 0.5353 771.0 500.3
10 1.55 -5.00 0.91 -5.00 -14.83 123.74 -26.86 125.89 0.5413 797.8 999999
11 0.00 1.12 0.00 0.66 -13.22 123.33 -27.28 122.94 0.5337 -677.0 -404.4
12 0.00 3.89 0.00 2.33 -14.47 121.46 -29.15 123.22 0.5659 674.0 581.5
13 0.00 1.90 0.00 1.14 -13.89 120.98 -29.63 121.92 0.5676 -11.0 -121.0
14 0.00 1.38 0.00 0.84 -15.13 120.47 -30.13 123.38 0.5825 619.0 456.4
15 0.00 1.30 0.00 0.78 -13.05 120.32 -30.29 120.07 0.5699 -807.0 -681.1
16 0.00 0.95 0.00 0.57 -12.34 120.30 -30.30 118.94 0.5654 -651.0 -519.7
17 0.00 1.47 0.00 0.88 -11.90 120.25 -30.35 118.21 0.5633 -544.0 -380.0
18 0.00 2.42 0.00 1.47 -13.85 119.56 -31.04 120.71 0.5846 -576.0 -615.9
19 0.00 1.90 0.00 1.17 -14.21 119.11 -31.49 120.91 0.5925 -845.0 -665.9
20 0.00 0.95 0.00 0.59 -14.82 118.83 -31.77 121.59 0.5998 -900.0 -728.0
21 1.04 14.08 0.63 8.60 -12.86 118.77 -31.83 118.60 0.5879 -868.2 -298.8
22 1.21 -21.00 0.74 -21.00 -12.71 118.62 -31.99 118.25 0.5889 -945.9 999999
23 38.35 202.43 23.22 122.69 -11.16 118.78 -31.82 115.95 0.5775 1077.8 352.9
24 0.00 1.30 0.00 0.78 -10.61 118.78 -31.83 115.07 0.5744 679.0 531.7
25 0.52 1.55 0.32 0.95 -12.84 118.45 -32.15 118.34 0.5918 -495.3 -579.9
26 0.26 -23.00 0.16 -23.00 -11.57 118.52 -32.09 116.42 0.5833 373.3 999999
27 0.00 3.54 0.00 2.22 -15.71 117.84 -32.77 122.12 0.6174 -781.0 -646.0
28 0.69 -23.00 0.42 -23.00 -11.64 118.29 -32.31 116.37 0.5866 239.6 999999
29 0.60 3.97 0.38 2.48 -14.96 117.75 -32.85 120.98 0.6136 -900.9 -780.1
30 2.07 -23.00 1.26 -23.00 -11.40 118.22 -32.39 115.94 0.5862 520.9 999999
31 0.00 1.64 0.00 1.03 -14.80 117.60 -33.01 120.64 0.6145 -818.0 -718.5
32 0.00 0.95 0.00 0.60 -15.57 117.20 -33.41 121.46 0.6240 -649.0 -531.2
33 1.30 1.47 0.81 0.92 -14.82 117.30 -33.31 120.45 0.6181 -703.9 -630.0
34 0.00 1.30 0.00 0.80 -11.42 117.71 -32.90 115.63 0.5927 -101.0 -90.1
35 0.00 3.71 0.00 2.31 -13.04 117.33 -33.27 117.85 0.6068 -810.0 -518.1
36 4.40 4.58 2.79 2.90 -15.02 116.82 -33.79 120.40 0.6250 -800.9 -724.5
37 0.00 1.55 0.00 0.96 -11.46 117.30 -33.30 115.44 0.5981 543.0 392.3
38 0.00 0.69 0.00 0.44 -14.46 116.81 -33.80 119.58 0.6217 -686.0 -557.0
39 1.81 2.33 1.15 1.48 -15.10 116.58 -34.02 120.34 0.6282 -579.9 -510.2
40 0.00 1.21 0.00 0.76 -14.31 116.57 -34.03 119.21 0.6236 -713.0 -612.7
41 0.00 1.38 0.00 0.87 -13.06 116.71 -33.90 117.47 0.6146 -742.0 -538.2
42 0.00 2.07 0.00 1.26 -7.39 116.92 -33.68 108.72 0.5830 720.0 589.5
43 0.00 0.26 0.00 0.16 -11.44 116.39 -34.21 114.82 0.6095 -185.0 -121.3
44 0.00 2.07 0.00 1.32 -14.22 115.77 -34.84 118.54 0.6326 -682.0 -541.8
45 0.00 0.95 0.00 0.61 -13.92 115.48 -35.12 117.92 0.6343 -762.0 -663.8
46 0.00 1.81 0.00 1.17 -14.49 115.31 -35.30 118.62 0.6396 -642.0 -386.0
47 0.00 0.86 0.00 0.54 -10.79 115.71 -34.90 113.43 0.6148 688.0 563.1
48 0.00 1.30 0.00 0.81 -10.01 115.40 -35.20 112.06 0.6148 634.0 602.3
49 0.00 1.73 0.00 1.10 -10.80 114.66 -35.94 112.85 0.6280 754.0 555.0
50 0.00 1.64 0.00 1.04 -9.74 114.54 -36.06 111.18 0.6245 634.0 564.1
51 0.00 0.35 0.00 0.22 -10.08 114.39 -36.22 111.62 0.6281 537.0 425.0
52 0.00 1.04 0.00 0.66 -9.78 114.28 -36.33 111.11 0.6281 483.0 352.7
53 0.00 1.38 0.00 0.90 -13.13 113.69 -36.91 115.70 0.6514 -667.0 -516.8
54 0.00 2.50 0.00 1.70 -14.51 111.48 -39.13 116.36 0.6842 -690.0 -605.0
55 0.00 1.12 0.00 0.77 -16.22 111.05 -39.56 118.41 0.6976 -622.0 -469.2
56 0.00 0.86 0.00 0.58 -13.88 111.45 -39.16 115.50 0.6815 -546.0 -447.4
57 0.00 0.95 0.00 0.65 -14.17 110.59 -40.02 115.44 0.6927 -610.0 -551.2
58 0.00 1.12 0.00 0.79 -16.47 109.85 -40.76 118.08 0.7119 -714.0 -583.2
59 0.00 1.55 0.00 1.09 -15.29 109.36 -41.25 116.29 0.7117 -596.0 -499.9
60 0.00 3.54 0.00 2.48 -14.73 109.37 -41.24 115.56 0.7090 -750.0 -621.4
61 0.00 0.86 0.00 0.61 -14.66 108.77 -41.84 115.18 0.7154 -524.0 -359.3
62 0.00 1.30 0.00 0.93 -15.32 108.23 -42.37 115.76 0.7241 -582.0 -490.7


  • 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.