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

12217 29.99 133.26 16.47 72.98 -17.56 123.97 17.03 221.03 0.4270 274.7 248.5


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

SDO HMI 2014-11-30 12:00:25 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 0.94 0.00 0.53 -16.58 128.57 21.63 229.61 0.4656 831.0 708.1
2 0.85 1.88 0.47 1.04 -16.02 128.01 21.06 229.88 0.4537 -808.6 -706.3
3 0.94 2.39 0.53 1.35 -18.39 128.19 21.25 226.15 0.4789 941.2 811.5
4 0.00 2.56 0.00 1.42 -16.30 127.81 20.86 229.13 0.4540 -769.0 -660.6
5 0.00 1.54 0.00 0.88 -21.23 128.05 21.10 221.69 0.5067 699.0 590.6
6 0.00 1.71 0.00 0.98 -20.91 127.93 20.99 221.99 0.5021 510.0 355.8
7 0.00 2.14 0.00 1.18 -16.17 127.20 20.26 228.55 0.4456 -735.0 -622.9
8 0.00 1.71 0.00 0.95 -17.76 127.38 20.44 226.10 0.4635 -792.0 -502.5
9 0.00 1.45 0.00 0.81 -18.26 127.21 20.26 225.05 0.4667 962.0 850.6
10 0.00 1.03 0.00 0.58 -19.42 127.25 20.31 223.30 0.4793 816.0 554.5
11 0.00 1.11 0.00 0.63 -19.64 127.25 20.31 222.96 0.4816 527.0 560.7
12 0.85 3.85 0.47 2.11 -15.64 126.59 19.65 228.65 0.4331 -793.2 -748.2
13 0.00 0.85 0.00 0.49 -22.19 126.73 19.78 218.62 0.5042 694.0 571.9
14 6.15 49.58 3.40 27.33 -17.25 125.97 19.03 224.97 0.4425 927.8 537.1
15 2.05 -14.00 1.13 -14.00 -17.40 125.76 18.82 224.40 0.4418 892.6 999999
16 1.80 -14.00 0.99 -14.00 -17.53 125.71 18.76 224.11 0.4425 739.8 999999
17 9.83 -14.00 5.41 -14.00 -17.18 125.64 18.69 224.58 0.4381 1146.2 999999
18 1.28 -14.00 0.71 -14.00 -17.43 125.40 18.46 223.82 0.4382 972.6 999999
19 0.00 1.03 0.00 0.56 -17.24 124.31 17.36 222.44 0.4242 821.0 609.4
20 0.00 1.88 0.00 1.01 -15.50 123.44 16.50 224.07 0.3952 882.0 750.4
21 0.00 0.85 0.00 0.48 -20.44 123.89 16.95 216.86 0.4573 706.0 569.1
22 6.24 20.43 3.36 11.01 -15.90 123.09 16.15 222.74 0.3959 1055.9 654.6
23 0.00 2.74 0.00 1.50 -19.26 123.01 16.07 217.12 0.4348 567.0 503.6
24 0.00 1.37 0.00 0.74 -16.95 122.67 15.72 220.18 0.4036 695.0 630.9
25 0.00 1.20 0.00 0.67 -22.48 123.13 16.19 212.96 0.4755 -968.0 -834.4
26 0.00 1.03 0.00 0.56 -19.14 122.74 15.79 216.85 0.4306 828.0 681.8
27 0.00 3.68 0.00 2.02 -19.26 122.59 15.64 216.41 0.4307 632.0 649.2
28 0.00 2.31 0.00 1.24 -16.88 122.12 15.17 219.31 0.3971 -834.0 -535.6
29 0.00 2.65 0.00 1.44 -18.34 121.79 14.85 216.37 0.4119 661.0 609.9
30 0.00 1.45 0.00 0.80 -20.78 121.99 15.04 213.26 0.4443 845.0 577.1
31 0.00 2.99 0.00 1.60 -16.44 121.38 14.44 218.68 0.3843 1005.0 786.3
32 0.00 0.77 0.00 0.42 -20.71 121.26 14.32 212.09 0.4373 679.0 577.7
33 0.00 0.94 0.00 0.50 -14.83 120.38 13.44 219.58 0.3542 712.0 525.6
34 0.00 2.14 0.00 1.15 -19.11 117.84 10.90 207.52 0.3885 -692.0 -558.0
35 0.00 3.16 0.00 1.68 -17.76 117.48 10.53 208.49 0.3666 -949.0 -702.2
36 0.00 0.94 0.00 0.50 -17.63 117.31 10.37 208.28 0.3635 -455.0 -416.8
37 0.00 1.28 0.00 0.69 -18.91 116.63 9.68 205.08 0.3769 -1022.0 -890.8
38 0.00 1.37 0.00 0.74 -20.84 116.17 9.22 201.97 0.4022 -766.0 -625.2
39 0.00 0.85 0.00 0.46 -18.72 115.92 8.97 203.69 0.3694 -758.0 -550.2
40 0.00 0.85 0.00 0.46 -19.95 115.29 8.34 200.91 0.3837 -761.0 -610.1
41 0.00 1.62 0.00 0.87 -19.73 115.24 8.30 201.04 0.3801 -796.0 -648.4
42 0.00 1.11 0.00 0.59 -18.25 115.08 8.13 202.21 0.3569 -873.0 -751.2
43 0.00 0.94 0.00 0.50 -19.85 114.99 8.05 200.34 0.3806 -760.0 -563.4
44 0.00 0.94 0.00 0.51 -22.43 111.75 4.81 191.05 0.4063 -934.0 -785.7


  • 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.