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

11355 81.32 373.81 51.08 235.35 14.02 252.02 -36.68 69.74 0.6198 -337.6 -260.2


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

SDO HMI 2011-11-21 16:58:57 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 0.86 0.00 0.50 16.45 259.24 -29.46 61.86 0.5370 -734.0 -642.0
2 0.00 1.03 0.00 0.62 19.17 257.90 -30.79 58.33 0.5704 -693.0 -627.2
3 0.00 1.03 0.00 0.61 17.56 258.15 -30.55 60.75 0.5576 -641.0 -563.2
4 0.00 1.20 0.00 0.71 12.40 257.15 -31.54 70.19 0.5452 -651.0 -507.0
5 0.00 0.77 0.00 0.47 12.27 255.12 -33.58 71.34 0.5726 -651.0 -517.3
6 3.00 5.31 1.87 3.32 16.40 253.35 -35.35 65.46 0.6123 700.9 405.7
7 3.00 6.77 1.89 4.25 16.11 252.80 -35.89 66.18 0.6180 -857.7 -570.3
8 34.53 246.89 21.47 153.79 14.05 253.05 -35.64 69.31 0.6066 -1176.2 -452.8
9 0.00 2.40 0.00 1.51 15.31 252.55 -36.15 67.53 0.6180 -338.0 -279.6
10 9.43 -8.00 5.91 -8.00 14.18 252.42 -36.27 69.35 0.6152 -689.3 999999
11 13.28 -8.00 8.33 -8.00 13.70 252.25 -36.45 70.20 0.6158 -781.9 999999
12 0.00 0.69 0.00 0.44 15.75 251.65 -37.04 67.26 0.6310 747.0 601.6
13 2.06 4.88 1.29 3.07 13.18 252.00 -36.70 71.11 0.6173 -640.9 -482.2
14 2.74 3.00 1.72 1.88 12.75 251.92 -36.78 71.81 0.6169 -650.7 -582.0
15 0.00 1.03 0.00 0.65 13.95 251.63 -37.07 70.03 0.6247 -324.0 -201.9
16 0.00 1.11 0.00 0.70 13.23 251.72 -36.97 71.13 0.6210 -473.0 -324.8
17 1.37 22.79 0.87 14.46 13.74 251.40 -37.30 70.46 0.6269 -553.1 -69.8
18 0.00 1.46 0.00 0.92 12.83 251.52 -37.17 71.83 0.6223 -664.0 -492.7
19 1.29 3.86 0.81 2.43 12.05 251.58 -37.12 73.04 0.6193 838.5 576.3
20 1.46 1.71 0.93 1.10 14.94 250.85 -37.84 68.83 0.6380 -467.1 -340.0
21 0.00 1.80 0.00 1.15 13.88 251.03 -37.67 70.38 0.6321 -640.0 -478.0
22 1.71 4.54 1.10 2.91 14.48 250.83 -37.87 69.53 0.6367 -618.7 -333.7
23 0.00 4.11 0.00 2.63 14.21 250.85 -37.85 69.94 0.6355 -814.0 -526.4
24 0.00 1.97 0.00 1.26 13.64 250.96 -37.74 70.78 0.6322 -513.0 -401.9
25 0.00 1.29 0.00 0.82 12.76 251.08 -37.62 72.09 0.6279 -409.0 -214.9
26 0.00 2.23 0.00 1.41 11.98 251.09 -37.60 73.31 0.6254 669.0 490.8
27 0.00 5.83 0.00 3.74 13.93 250.63 -38.07 70.45 0.6374 -392.0 -240.7
28 0.00 2.40 0.00 1.54 13.51 250.67 -38.02 71.08 0.6355 156.0 149.4
29 0.00 2.23 0.00 1.43 12.93 250.24 -38.46 72.13 0.6393 723.0 599.6
30 0.00 0.77 0.00 0.50 14.76 249.67 -39.02 69.55 0.6521 751.0 644.2
31 1.11 5.74 0.73 3.74 14.39 249.55 -39.14 70.14 0.6524 780.4 675.9
32 0.00 1.63 0.00 1.04 10.39 250.03 -38.66 76.10 0.6353 796.0 649.7
33 6.34 10.20 4.16 6.69 14.63 249.23 -39.47 69.91 0.6572 813.0 621.9
34 0.00 1.46 0.00 0.96 14.75 248.92 -39.77 69.85 0.6613 465.0 398.0
35 0.00 2.06 0.00 1.37 15.07 248.33 -40.37 69.59 0.6697 702.0 564.7
36 0.00 1.71 0.00 1.15 16.00 247.78 -40.92 68.44 0.6793 728.0 652.6
37 0.00 1.03 0.00 0.70 16.39 247.52 -41.18 67.98 0.6837 603.0 418.5
38 0.00 1.03 0.00 0.69 15.93 247.51 -41.19 68.63 0.6823 748.0 550.9
39 0.00 0.86 0.00 0.57 14.75 247.75 -40.94 70.25 0.6757 573.0 530.9
40 0.00 2.74 0.00 1.85 15.38 247.56 -41.13 69.40 0.6799 659.0 461.1
41 0.00 1.11 0.00 0.75 14.60 247.71 -40.99 70.48 0.6758 547.0 453.0
42 0.00 3.00 0.00 1.97 11.04 248.33 -40.37 75.54 0.6589 665.0 531.0
43 0.00 1.46 0.00 0.96 9.41 247.62 -41.07 78.15 0.6646 679.0 556.7
44 0.00 0.77 0.00 0.51 9.55 247.32 -41.37 77.99 0.6687 552.0 489.4
45 0.00 0.77 0.00 0.52 9.93 246.94 -41.75 77.51 0.6742 510.0 440.0
46 0.00 1.20 0.00 0.81 10.26 246.69 -42.01 77.08 0.6780 569.0 513.4
47 0.00 1.11 0.00 0.80 16.98 243.65 -45.04 68.48 0.7299 645.0 503.2
48 0.00 1.11 0.00 0.84 19.73 242.22 -46.48 65.33 0.7535 610.0 531.4
49 0.00 0.86 0.00 0.61 12.96 243.91 -44.79 73.86 0.7171 505.0 449.4


  • 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.