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

11362 111.79 606.24 61.12 332.32 8.04 128.83 -24.20 72.52 0.4263 -55.1 38.7


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

SDO HMI 2011-12-01 23:58:56 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 13.84 181.82 7.30 96.01 6.95 133.78 -19.25 71.80 0.3460 -1420.0 -444.6
2 15.89 -1.00 8.40 -1.00 7.31 133.58 -19.45 70.99 0.3509 -1176.9 999999
3 0.00 1.37 0.00 0.72 3.66 133.55 -19.48 81.40 0.3382 -855.0 -585.9
4 2.39 -1.00 1.27 -1.00 7.28 133.23 -19.80 71.37 0.3561 -878.3 999999
5 0.00 0.77 0.00 0.41 6.44 132.38 -20.65 74.25 0.3657 -886.0 -648.8
6 2.99 6.15 1.59 3.28 7.10 132.22 -20.81 72.64 0.3709 -1082.1 -905.1
7 2.22 3.07 1.18 1.64 6.62 132.18 -20.85 73.91 0.3695 -965.1 -885.6
8 0.00 1.71 0.00 0.91 6.12 132.17 -20.86 75.26 0.3677 -825.0 -657.2
9 0.00 2.05 0.00 1.09 4.87 132.06 -20.97 78.66 0.3653 -836.0 -656.9
10 0.00 2.65 0.00 1.41 7.00 131.91 -21.12 73.10 0.3754 -879.0 -813.2
11 0.00 2.14 0.00 1.14 7.33 131.83 -21.20 72.32 0.3781 -855.0 -706.1
12 0.00 1.20 0.00 0.64 4.36 131.73 -21.30 80.17 0.3693 -935.0 -695.7
13 0.00 1.02 0.00 0.55 5.85 131.61 -21.42 76.31 0.3756 -706.0 -501.8
14 0.00 2.22 0.00 1.19 6.05 131.57 -21.46 75.79 0.3770 -675.0 -341.2
15 1.79 23.91 0.96 12.82 7.21 131.48 -21.55 72.88 0.3829 -984.5 -778.0
16 5.55 -15.00 2.98 -15.00 7.12 131.26 -21.77 73.26 0.3859 -879.6 999999
17 0.00 0.68 0.00 0.37 4.75 131.24 -21.80 79.37 0.3781 -814.0 -538.1
18 0.00 1.11 0.00 0.59 4.89 130.94 -22.09 79.12 0.3832 -829.0 -675.8
19 3.93 6.75 2.12 3.63 7.45 130.76 -22.27 72.79 0.3950 -818.8 -680.7
20 0.00 3.33 0.00 1.79 7.15 130.75 -22.28 73.53 0.3940 -849.0 -647.8
21 0.00 3.76 0.00 2.03 7.62 130.53 -22.50 72.52 0.3994 -742.0 -572.9
22 0.00 1.02 0.00 0.55 5.07 130.29 -22.74 78.96 0.3940 -907.0 -711.2
23 0.00 1.96 0.00 1.06 7.08 129.88 -23.15 74.23 0.4072 -764.0 -532.3
24 0.00 2.56 0.00 1.38 5.24 129.80 -23.23 78.74 0.4022 -647.0 -467.9
25 0.00 1.71 0.00 0.93 8.24 129.55 -23.48 71.71 0.4171 934.0 717.3
26 6.66 12.04 3.65 6.61 10.24 129.28 -23.75 67.41 0.4311 -1103.0 -784.3
27 0.94 1.37 0.51 0.74 7.38 129.44 -23.59 73.79 0.4151 -630.5 -681.6
28 0.00 1.20 0.00 0.66 10.72 129.21 -23.82 66.43 0.4348 -540.0 -383.9
29 2.90 10.93 1.60 6.01 10.18 128.92 -24.11 67.83 0.4360 -793.0 -788.9
30 0.00 1.54 0.00 0.84 7.61 128.91 -24.13 73.57 0.4242 -802.0 -617.1
31 0.00 3.07 0.00 1.68 7.55 128.58 -24.45 73.90 0.4289 -615.0 -521.8
32 2.05 4.18 1.12 2.30 7.22 128.27 -24.76 74.81 0.4323 -736.6 -458.9
33 0.00 1.28 0.00 0.71 8.53 128.02 -25.01 72.04 0.4413 1007.0 802.4
34 0.00 0.85 0.00 0.47 9.64 127.88 -25.16 69.75 0.4486 -715.0 -585.4
35 5.89 13.66 3.26 7.55 9.04 127.86 -25.18 71.05 0.4461 970.5 707.8
36 0.94 3.07 0.52 1.70 8.71 127.81 -25.22 71.79 0.4452 883.4 765.7
37 0.00 1.20 0.00 0.66 9.24 127.28 -25.76 70.98 0.4556 886.0 687.6
38 0.00 1.11 0.00 0.61 4.60 127.09 -25.94 81.21 0.4431 -753.0 -597.9
39 0.00 1.45 0.00 0.81 9.30 126.77 -26.26 71.17 0.4633 916.0 719.1
40 0.00 3.07 0.00 1.73 10.20 126.22 -26.81 69.68 0.4753 955.0 802.4
41 0.00 1.28 0.00 0.73 11.21 125.65 -27.38 68.04 0.4884 704.0 555.3
42 0.00 0.68 0.00 0.39 9.83 125.58 -27.45 70.80 0.4829 845.0 684.6
43 40.99 266.37 23.06 149.76 8.49 125.66 -27.37 73.47 0.4763 1287.4 455.3
44 0.00 1.37 0.00 0.77 10.13 125.49 -27.54 70.26 0.4856 866.0 629.0
45 2.82 11.27 1.60 6.39 10.40 125.39 -27.64 69.79 0.4882 905.9 684.7
46 0.00 1.88 0.00 1.06 9.83 125.34 -27.69 70.94 0.4864 981.0 763.9
47 0.00 2.22 0.00 1.26 10.49 125.11 -27.92 69.78 0.4926 749.0 576.9
48 0.00 1.20 0.00 0.68 9.89 124.80 -28.24 71.14 0.4945 581.0 435.4
49 0.00 2.56 0.00 1.48 8.56 123.10 -29.93 74.53 0.5141 747.0 668.6
50 0.00 1.79 0.00 1.04 9.25 122.76 -30.27 73.39 0.5213 797.0 640.0
51 0.00 1.62 0.00 0.94 8.65 122.50 -30.53 74.63 0.5230 618.0 420.7
52 0.00 1.02 0.00 0.60 7.96 122.18 -30.85 76.04 0.5255 699.0 517.4


  • 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.