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

12035 76.46 374.18 79.45 384.38 -17.31 221.34 -61.49 106.61 0.8745 141.2 70.6


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

SDO HMI 2014-04-13 05:00:33 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 0.44 2.12 0.41 1.97 -18.73 224.92 -57.90 108.53 0.8482 -582.0 -466.8
2 3.27 202.54 2.94 184.32 -15.98 226.04 -56.78 105.37 0.8362 1176.5 301.4
3 11.31 -2.00 10.27 -2.00 -16.29 225.62 -57.21 105.70 0.8403 968.6 999999
4 4.60 -2.00 4.17 -2.00 -15.48 225.63 -57.20 104.74 0.8397 838.4 999999
5 2.21 13.61 2.07 12.80 -17.81 224.45 -58.37 107.41 0.8517 -500.8 -318.2
6 16.52 -2.00 15.12 -2.00 -15.89 225.33 -57.50 105.21 0.8427 725.5 999999
7 1.68 -5.00 1.59 -5.00 -17.86 224.24 -58.58 107.44 0.8535 -279.5 999999
8 0.00 0.62 0.00 0.60 -18.97 223.31 -59.52 108.66 0.8622 514.0 461.3
9 2.39 5.92 2.40 5.95 -20.01 222.14 -60.68 109.75 0.8725 587.2 549.5
10 0.00 4.06 0.00 3.90 -17.55 223.60 -59.22 107.04 0.8588 191.0 132.0
11 0.00 1.59 0.00 1.60 -18.90 222.13 -60.70 108.48 0.8719 493.0 367.8
12 0.00 1.33 0.00 1.20 -10.65 225.49 -57.33 98.97 0.8397 503.0 457.7
13 2.83 5.21 2.84 5.25 -16.32 221.92 -60.91 105.50 0.8723 597.8 425.1
14 0.00 0.27 0.00 0.25 -10.85 224.21 -58.61 99.21 0.8514 404.0 372.7
15 0.00 0.97 0.00 0.99 -16.54 221.66 -61.16 105.75 0.8745 249.0 249.5
16 0.80 2.30 0.91 2.62 -21.48 218.23 -64.59 111.09 0.9027 323.1 210.4
17 1.24 2.47 1.34 2.68 -19.13 219.73 -63.10 108.58 0.8907 413.8 275.3
18 0.00 1.06 0.00 1.00 -9.50 224.14 -58.68 97.62 0.8522 418.0 362.5
19 0.88 2.83 0.93 2.99 -17.96 220.36 -62.46 107.29 0.8854 532.5 392.0
20 0.00 1.06 0.00 1.15 -18.51 219.51 -63.32 107.87 0.8921 232.0 271.4
21 0.00 1.06 0.00 1.15 -18.09 219.65 -63.17 107.40 0.8908 307.0 327.2
22 0.00 0.80 0.00 0.82 -14.95 221.24 -61.58 103.92 0.8774 342.0 338.7
23 1.68 4.42 2.04 5.39 -21.45 216.45 -66.38 110.94 0.9148 -601.3 -433.5
24 3.89 6.10 3.97 6.23 -13.02 221.29 -61.53 101.70 0.8766 476.5 236.9
25 0.00 1.06 0.00 1.14 -16.21 219.68 -63.14 105.29 0.8900 -258.0 -229.3
26 0.00 1.41 0.00 1.51 -15.61 219.88 -62.94 104.62 0.8883 -282.0 -238.7
27 0.00 0.71 0.00 0.76 -16.02 219.58 -63.24 105.07 0.8907 -305.0 -273.4
28 0.00 0.80 0.00 0.86 -15.75 219.67 -63.16 104.76 0.8900 -301.0 -307.2
29 0.00 0.71 0.00 0.74 -14.09 220.54 -62.29 102.91 0.8829 204.0 204.8
30 0.00 0.97 0.00 1.24 -20.72 215.19 -67.63 110.09 0.9226 -383.0 -346.3
31 1.41 13.52 1.78 16.86 -20.42 215.38 -67.44 109.77 0.9213 -619.8 -602.1
32 0.00 1.59 0.00 1.68 -12.92 220.20 -62.62 101.58 0.8854 350.0 299.5
33 0.00 1.77 0.00 2.10 -18.46 216.85 -65.98 107.69 0.9111 -254.0 -199.1
34 0.00 4.86 0.00 5.91 -19.11 216.34 -66.48 108.38 0.9147 -418.0 -392.4
35 2.39 11.13 2.94 13.72 -19.52 215.92 -66.90 108.81 0.9176 -703.3 -602.7
36 0.00 0.27 0.00 0.34 -20.15 215.20 -67.62 109.47 0.9224 -423.0 -421.3
37 0.71 1.77 0.79 1.97 -15.25 218.67 -64.15 104.19 0.8974 -418.2 -344.5
38 0.00 0.62 0.00 0.80 -20.36 214.67 -68.15 109.67 0.9258 -268.0 -359.7
39 0.00 0.80 0.00 1.02 -19.90 214.84 -67.99 109.18 0.9246 -452.0 -417.2
40 0.00 0.53 0.00 0.67 -19.25 215.40 -67.42 108.50 0.9209 -201.0 -168.7
41 1.15 10.16 1.52 13.52 -20.50 214.18 -68.65 109.81 0.9288 -339.1 4.3
42 0.00 1.59 0.00 2.09 -20.29 214.29 -68.53 109.59 0.9281 -414.0 -299.4
43 17.06 53.46 21.42 67.23 -18.71 215.43 -67.39 107.92 0.9206 -414.8 -84.0
44 0.00 1.15 0.00 1.33 -15.61 217.42 -65.40 104.56 0.9065 -570.0 -445.8
45 0.00 1.50 0.00 1.77 -15.98 217.04 -65.79 104.96 0.9093 -406.0 -388.9
46 0.00 1.24 0.00 1.46 -15.79 217.08 -65.75 104.76 0.9090 -485.0 -478.4
47 0.00 0.27 0.00 0.32 -16.04 216.69 -66.14 105.02 0.9118 -380.0 -386.0
48 0.00 1.24 0.00 1.63 -19.08 214.26 -68.56 108.28 0.9280 -261.0 -224.7
49 0.00 0.71 0.00 0.85 -15.13 216.57 -66.26 104.02 0.9125 -335.0 -374.5


  • 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.