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

11362 120.22 591.61 70.29 347.25 8.17 128.53 -31.67 76.01 0.5368 -83.9 75.1


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

SDO HMI 2011-12-01 10:58:56 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 37.85 173.25 21.14 96.69 7.26 133.31 -26.89 75.88 0.4645 -1132.3 -392.5
2 0.00 2.82 0.00 1.57 3.55 132.99 -27.21 83.95 0.4608 -757.0 -672.2
3 0.51 3.93 0.29 2.22 6.62 132.07 -28.12 77.71 0.4812 -929.5 -839.6
4 1.03 -3.00 0.58 -3.00 6.74 132.03 -28.16 77.48 0.4821 -999.8 999999
5 5.47 10.51 3.09 5.95 7.19 131.87 -28.33 76.64 0.4859 -939.3 -648.5
6 0.00 1.11 0.00 0.63 8.35 131.61 -28.59 74.43 0.4935 -756.0 -519.1
7 1.54 -5.00 0.87 -5.00 7.16 131.66 -28.53 76.79 0.4888 -731.1 999999
8 0.00 1.37 0.00 0.78 7.21 131.32 -28.87 76.81 0.4941 -892.0 -675.7
9 0.00 2.31 0.00 1.31 7.12 131.16 -29.04 77.05 0.4963 -821.0 -669.3
10 0.00 1.45 0.00 0.83 5.64 131.11 -29.08 80.04 0.4931 -773.0 -598.4
11 0.00 2.31 0.00 1.32 7.15 130.95 -29.25 77.07 0.4994 -860.0 -703.7
12 0.00 1.20 0.00 0.69 9.59 130.61 -29.59 72.49 0.5126 -697.0 -495.9
13 1.03 7.26 0.59 4.17 7.21 130.60 -29.59 77.09 0.5047 -905.5 -716.5
14 0.00 2.56 0.00 1.46 4.36 130.70 -29.50 82.71 0.4970 -804.0 -561.7
15 0.00 1.28 0.00 0.73 5.36 130.24 -29.96 80.82 0.5057 -589.0 -458.4
16 0.00 0.94 0.00 0.54 7.71 130.08 -30.11 76.31 0.5138 -646.0 -505.5
17 0.00 3.33 0.00 1.93 7.56 129.82 -30.38 76.70 0.5172 -636.0 -569.4
18 0.00 1.37 0.00 0.79 7.50 129.34 -30.86 76.99 0.5240 -686.0 -540.4
19 0.00 1.88 0.00 1.09 7.32 129.18 -31.02 77.38 0.5259 -763.0 -633.4
20 0.00 1.79 0.00 1.04 7.64 129.12 -31.08 76.79 0.5276 -698.0 -613.6
21 0.00 3.08 0.00 1.79 8.33 129.02 -31.17 75.55 0.5310 285.0 219.8
22 12.99 23.41 7.64 13.78 10.09 128.60 -31.59 72.52 0.5429 -906.5 -473.3
23 0.00 1.88 0.00 1.10 8.38 128.63 -31.56 75.60 0.5368 -675.0 -410.6
24 2.65 8.71 1.56 5.13 8.89 128.27 -31.93 74.82 0.5435 790.4 628.5
25 0.00 2.73 0.00 1.60 7.49 128.39 -31.80 77.33 0.5377 -856.0 -619.3
26 1.71 2.31 1.01 1.36 9.67 128.15 -32.04 73.48 0.5477 -608.8 -476.0
27 1.28 3.08 0.75 1.81 7.22 128.13 -32.06 77.91 0.5407 -694.1 -703.9
28 2.65 15.55 1.57 9.23 9.48 127.78 -32.41 73.95 0.5523 -504.1 318.0
29 0.00 5.55 0.00 3.31 9.27 127.20 -33.00 74.56 0.5598 572.0 462.7
30 0.00 1.28 0.00 0.76 8.97 127.16 -33.04 75.10 0.5594 781.0 600.6
31 0.00 1.20 0.00 0.72 9.66 127.05 -33.15 73.94 0.5631 -489.0 -362.1
32 0.68 276.19 0.41 166.91 8.94 126.55 -33.64 75.38 0.5678 878.5 394.4
33 1.62 -32.00 0.98 -32.00 8.12 125.88 -34.32 77.00 0.5750 997.1 999999
34 44.00 -32.00 26.64 -32.00 8.51 125.80 -34.39 76.36 0.5771 1128.2 999999
35 0.00 1.62 0.00 0.99 10.48 125.39 -34.81 73.18 0.5886 754.0 679.4
36 1.20 -32.00 0.72 -32.00 7.59 125.53 -34.67 78.03 0.5786 351.1 999999
37 0.00 1.62 0.00 0.99 10.36 125.18 -35.01 73.46 0.5910 722.0 677.7
38 0.68 -32.00 0.41 -32.00 7.29 125.48 -34.71 78.55 0.5786 217.6 999999
39 0.00 3.59 0.00 2.20 9.85 125.14 -35.06 74.33 0.5900 835.0 775.7
40 3.33 11.45 2.04 7.03 10.24 125.02 -35.18 73.73 0.5929 772.0 609.9
41 0.00 2.73 0.00 1.68 9.85 124.84 -35.35 74.43 0.5940 686.0 552.9
42 0.00 1.03 0.00 0.63 9.61 124.76 -35.43 74.86 0.5944 565.0 400.7
43 0.00 1.11 0.00 0.70 9.30 123.16 -37.03 75.88 0.6152 625.0 466.5
44 0.00 1.20 0.00 0.76 10.46 122.44 -37.76 74.26 0.6279 435.0 384.6
45 0.00 1.62 0.00 1.03 8.96 121.84 -38.36 76.79 0.6319 639.0 506.2


  • 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.