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

12222 198.98 1012.18 161.47 815.67 -19.52 85.82 49.18 244.63 0.7911 614.0 261.6


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

SDO HMI 2014-12-05 20:00:25 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 1.45 2.73 1.30 2.44 -19.91 90.39 53.75 245.62 0.8346 -621.1 -499.9
2 0.00 0.94 0.00 0.82 -19.06 89.51 52.87 246.38 0.8247 -386.0 -356.7
3 0.00 1.54 0.00 1.34 -19.97 89.31 52.67 245.25 0.8252 -176.0 -148.2
4 3.75 921.26 3.19 748.95 -18.74 88.49 51.85 246.46 0.8146 -177.5 313.8
5 36.08 -4.00 30.23 -4.00 -18.86 87.84 51.20 246.12 0.8087 767.9 999999
6 4.86 -4.00 4.07 -4.00 -19.36 87.65 51.01 245.47 0.8084 547.9 999999
7 1.19 -4.00 1.00 -4.00 -19.52 87.42 50.78 245.21 0.8066 480.6 999999
8 0.00 0.43 0.00 0.35 -17.70 86.68 50.04 247.18 0.7945 -136.0 -116.2
9 20.47 -4.00 16.93 -4.00 -19.04 87.12 50.48 245.68 0.8024 955.9 999999
10 6.99 -4.00 5.83 -4.00 -19.92 87.25 50.61 244.67 0.8062 144.7 999999
11 24.91 -4.00 20.23 -4.00 -19.07 86.35 49.71 245.40 0.7951 1034.3 999999
12 19.87 -4.00 16.07 -4.00 -19.63 85.90 49.26 244.57 0.7925 611.4 999999
13 0.00 2.64 0.00 2.20 -21.73 86.69 50.05 242.33 0.8063 -554.0 -387.6
14 67.13 -4.00 53.54 -4.00 -19.82 85.16 48.52 244.09 0.7859 1282.5 999999
15 0.00 1.11 0.00 0.88 -21.46 84.24 47.60 241.76 0.7824 -452.0 -367.0
16 1.19 -4.00 0.93 -4.00 -20.60 83.64 47.00 242.58 0.7736 922.4 999999
17 2.99 -4.00 2.33 -4.00 -20.79 83.67 47.03 242.36 0.7746 823.7 999999
18 0.00 8.44 0.00 6.42 -19.83 82.66 46.02 243.14 0.7611 127.0 189.1
19 0.00 1.96 0.00 1.47 -20.33 81.63 44.99 242.10 0.7524 668.0 488.1
20 0.00 1.62 0.00 1.18 -18.54 80.74 44.10 244.02 0.7363 -590.0 -442.3
21 0.00 1.54 0.00 1.17 -22.59 81.61 44.97 239.29 0.7614 84.0 135.1
22 1.19 16.72 0.88 12.34 -20.39 80.54 43.90 241.56 0.7415 -684.0 -166.7
23 0.94 -22.00 0.69 -22.00 -20.61 80.44 43.80 241.24 0.7414 -607.3 999999
24 0.00 0.85 0.00 0.62 -20.48 80.22 43.58 241.30 0.7386 -665.0 -548.4
25 0.00 0.94 0.00 0.69 -20.86 80.05 43.41 240.74 0.7384 525.0 474.5
26 0.00 0.94 0.00 0.68 -20.19 79.69 43.05 241.43 0.7318 -535.0 -443.6
27 0.00 0.68 0.00 0.49 -19.34 79.27 42.63 242.34 0.7239 -475.0 -441.4
28 0.00 1.79 0.00 1.29 -20.19 79.47 42.83 241.33 0.7296 -485.0 -444.9
29 0.00 1.11 0.00 0.81 -20.92 79.68 43.04 240.50 0.7349 608.0 497.4
30 0.00 1.28 0.00 0.92 -20.38 79.28 42.64 241.00 0.7283 -696.0 -507.9
31 0.00 0.85 0.00 0.62 -21.46 79.31 42.67 239.64 0.7334 582.0 510.4
32 4.35 8.87 3.13 6.38 -21.33 78.75 42.11 239.53 0.7270 294.4 217.5
33 0.00 1.71 0.00 1.21 -20.15 78.22 41.58 240.79 0.7162 -573.0 -371.8
34 0.00 1.36 0.00 0.95 -19.43 77.78 41.14 241.53 0.7082 -658.0 -484.4
35 0.00 0.94 0.00 0.66 -20.91 77.58 40.95 239.49 0.7129 -567.0 -432.4
36 0.00 1.02 0.00 0.71 -19.30 76.95 40.31 241.30 0.6985 -633.0 -529.5
37 0.00 0.85 0.00 0.60 -21.00 77.41 40.77 239.28 0.7115 -670.0 -516.0
38 0.00 1.19 0.00 0.86 -23.08 78.10 41.46 236.98 0.7288 -665.0 -598.2
39 1.62 3.33 1.12 2.31 -20.08 76.99 40.35 240.27 0.7026 -748.1 -580.8
40 0.00 2.90 0.00 1.99 -19.26 76.70 40.06 241.21 0.6956 -910.0 -778.1
41 0.00 1.71 0.00 1.18 -19.70 76.66 40.02 240.61 0.6973 -863.0 -725.7
42 0.00 2.73 0.00 1.89 -20.40 76.88 40.24 239.80 0.7029 -748.0 -593.8
43 0.00 1.88 0.00 1.28 -19.01 76.42 39.78 241.41 0.6913 -776.0 -728.9
44 0.00 1.88 0.00 1.33 -22.60 77.45 40.81 237.26 0.7198 -592.0 -443.5
45 0.00 1.19 0.00 0.85 -22.41 77.38 40.74 237.46 0.7181 -439.0 -370.4
46 0.00 0.94 0.00 0.67 -23.47 77.64 41.01 236.26 0.7261 -602.0 -389.0
47 0.00 1.02 0.00 0.71 -21.16 76.83 40.19 238.78 0.7061 -532.0 -453.1
48 0.00 1.54 0.00 1.06 -20.68 76.64 40.00 239.30 0.7017 -884.0 -743.1
49 0.00 0.85 0.00 0.59 -21.06 76.39 39.75 238.67 0.7009 -695.0 -584.9
50 0.00 0.94 0.00 0.66 -21.83 76.59 39.96 237.79 0.7070 -667.0 -571.2
51 0.00 0.85 0.00 0.63 -26.08 78.05 41.41 233.27 0.7436 -483.0 -403.8
52 0.00 1.02 0.00 0.70 -20.87 75.54 38.91 238.47 0.6909 -769.0 -653.5
53 0.00 0.51 0.00 0.35 -20.07 75.02 38.39 239.24 0.6811 -697.0 -598.7
54 0.00 0.51 0.00 0.34 -18.72 74.06 37.42 240.55 0.6632 -662.0 -602.3
55 0.00 0.77 0.00 0.53 -23.81 75.16 38.52 234.42 0.7029 -630.0 -593.1
56 0.00 1.45 0.00 0.97 -21.24 73.96 37.32 237.05 0.6758 -618.0 -503.8
57 0.00 0.85 0.00 0.58 -23.64 73.91 37.27 233.88 0.6892 -641.0 -585.0


  • 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.