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

12217 53.78 324.60 30.02 181.89 -18.58 123.61 -19.57 137.37 0.4670 365.3 288.8


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

SDO HMI 2014-11-27 18:00:25 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 3.93 0.00 2.11 -17.48 130.09 -13.09 146.14 0.3893 633.0 592.3
2 16.25 191.15 8.90 104.81 -17.69 126.22 -16.96 139.46 0.4294 1461.5 478.2
3 3.59 -2.00 1.97 -2.00 -17.88 125.97 -17.21 139.36 0.4342 1075.2 999999
4 5.13 -2.00 2.83 -2.00 -18.22 125.84 -17.34 139.69 0.4395 809.8 999999
5 0.00 1.71 0.00 0.95 -19.68 125.68 -17.50 141.62 0.4580 960.0 826.0
6 5.39 -2.00 2.96 -2.00 -17.63 125.80 -17.38 138.69 0.4331 1111.3 999999
7 1.20 -2.00 0.66 -2.00 -17.85 125.71 -17.46 138.91 0.4365 881.9 999999
8 0.00 1.20 0.00 0.66 -18.57 125.54 -17.64 139.76 0.4465 442.0 354.1
9 1.28 -2.00 0.71 -2.00 -17.88 125.48 -17.70 138.59 0.4393 745.7 999999
10 0.00 2.74 0.00 1.53 -19.77 125.20 -17.97 141.04 0.4637 744.0 683.8
11 5.73 33.70 3.23 19.02 -20.61 124.37 -18.81 140.99 0.4814 1084.9 694.8
12 1.45 -11.00 0.82 -11.00 -20.77 124.32 -18.86 141.13 0.4837 799.9 999999
13 0.68 -11.00 0.39 -11.00 -20.39 124.10 -19.08 140.28 0.4815 931.4 999999
14 0.00 4.36 0.00 2.44 -18.90 124.22 -18.96 138.26 0.4637 803.0 690.2
15 0.34 -11.00 0.19 -11.00 -20.29 123.81 -19.37 139.74 0.4833 865.8 999999
16 0.00 0.86 0.00 0.49 -22.44 123.34 -19.84 142.03 0.5119 627.0 419.4
17 5.22 -11.00 2.95 -11.00 -19.91 123.53 -19.65 138.79 0.4820 920.0 999999
18 0.77 1.54 0.43 0.86 -19.15 123.59 -19.59 137.75 0.4730 1007.6 855.9
19 0.00 0.94 0.00 0.52 -15.84 123.96 -19.21 132.88 0.4339 960.0 674.5
20 0.00 1.88 0.00 1.05 -18.37 123.42 -19.76 136.31 0.4664 878.0 746.3
21 0.00 1.20 0.00 0.67 -18.52 123.24 -19.94 136.30 0.4700 798.0 703.9
22 0.00 1.37 0.00 0.78 -21.23 122.67 -20.51 139.49 0.5048 -569.0 -493.8
23 0.00 0.86 0.00 0.48 -18.27 123.03 -20.14 135.63 0.4695 797.0 672.7
24 0.00 4.70 0.00 2.64 -18.53 122.90 -20.27 135.84 0.4736 915.0 755.4
25 0.00 2.48 0.00 1.39 -18.06 122.90 -20.28 135.09 0.4688 889.0 678.7
26 0.00 0.77 0.00 0.43 -18.78 122.70 -20.47 135.97 0.4784 562.0 481.9
27 0.00 0.77 0.00 0.43 -15.97 122.97 -20.21 131.71 0.4468 679.0 481.7
28 0.00 2.05 0.00 1.15 -18.09 122.63 -20.55 134.78 0.4721 713.0 619.9
29 0.00 1.03 0.00 0.56 -14.64 123.01 -20.17 129.38 0.4334 864.0 688.3
30 0.00 1.54 0.00 0.86 -17.50 122.27 -20.91 133.35 0.4701 811.0 669.9
31 0.00 0.43 0.00 0.24 -16.76 121.49 -21.68 131.12 0.4717 556.0 462.4
32 0.00 1.03 0.00 0.57 -14.53 121.05 -22.13 126.70 0.4566 790.0 694.2
33 0.00 1.03 0.00 0.59 -18.20 120.20 -22.98 131.89 0.5003 -606.0 -474.8
34 0.00 1.88 0.00 1.08 -18.17 120.03 -23.15 131.65 0.5019 -735.0 -592.4
35 0.00 1.45 0.00 0.86 -21.48 119.16 -24.02 135.53 0.5428 -742.0 -627.2
36 0.00 1.45 0.00 0.84 -19.12 119.41 -23.77 132.40 0.5177 911.0 727.4
37 0.00 1.62 0.00 0.97 -22.26 118.63 -24.55 136.01 0.5557 686.0 617.6
38 3.42 6.24 2.00 3.65 -20.08 118.95 -24.23 133.29 0.5317 -1031.8 -799.3
39 1.62 3.16 0.95 1.85 -20.40 118.86 -24.32 133.66 0.5356 -878.1 -705.3
40 0.00 1.20 0.00 0.72 -22.11 117.32 -25.86 134.40 0.5678 -855.0 -781.7
41 0.00 1.97 0.00 1.15 -19.27 117.73 -25.44 130.77 0.5376 -711.0 -613.1
42 1.20 4.70 0.72 2.84 -22.53 117.09 -26.09 134.73 0.5740 -927.4 -665.6
43 0.00 1.20 0.00 0.71 -20.57 117.15 -26.02 132.08 0.5556 -745.0 -580.4
44 0.00 1.20 0.00 0.72 -20.94 115.88 -27.30 131.32 0.5725 -404.0 -395.4
45 0.00 9.32 0.00 5.54 -18.81 115.96 -27.22 128.30 0.5539 -829.0 -730.1
46 0.00 0.60 0.00 0.36 -20.81 115.58 -27.60 130.85 0.5747 -501.0 -343.3
47 0.00 1.20 0.00 0.72 -20.53 115.46 -27.72 130.33 0.5736 -616.0 -519.0
48 0.00 0.68 0.00 0.41 -18.43 115.82 -27.36 127.60 0.5525 -798.0 -672.5
49 0.00 1.80 0.00 1.07 -18.94 115.59 -27.59 128.14 0.5592 -696.0 -702.7
50 0.00 1.20 0.00 0.71 -18.82 115.47 -27.71 127.84 0.5596 -999.0 -854.9
51 0.00 2.39 0.00 1.43 -19.04 115.25 -27.93 127.97 0.5638 -732.0 -531.3
52 0.51 2.74 0.31 1.64 -18.82 115.11 -28.07 127.52 0.5637 -844.3 -805.2
53 0.00 3.51 0.00 2.11 -19.17 114.98 -28.20 127.91 0.5680 -692.0 -600.7
54 0.00 0.94 0.00 0.57 -19.46 114.46 -28.72 127.86 0.5762 -637.0 -596.9
55 0.00 2.14 0.00 1.29 -19.11 114.45 -28.73 127.35 0.5735 -728.0 -639.9
56 0.00 1.80 0.00 1.12 -21.51 113.26 -29.92 129.71 0.6054 -767.0 -608.0
57 0.00 2.91 0.00 1.78 -20.20 113.51 -29.67 128.09 0.5925 -259.0 -282.4
58 0.00 0.86 0.00 0.52 -18.39 113.84 -29.34 125.75 0.5751 -704.0 -586.8
59 0.00 1.20 0.00 0.73 -19.60 113.31 -29.87 127.06 0.5902 -627.0 -512.5
60 0.00 1.97 0.00 1.27 -23.47 111.35 -31.83 130.72 0.6406 -352.0 -292.4


  • 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.