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

12158 116.36 608.00 72.79 379.13 15.53 88.04 37.28 286.15 0.6102 480.6 330.8


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

SDO HMI 2014-09-13 21:00:35 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 0.89 0.00 0.59 12.32 92.55 41.78 280.44 0.6642 -503.0 -431.9
2 0.00 1.33 0.00 0.86 10.39 91.26 40.50 277.55 0.6467 -497.0 -378.9
3 0.00 0.89 0.00 0.57 10.71 91.03 40.27 278.06 0.6437 -645.0 -576.6
4 0.00 1.69 0.00 1.11 17.89 91.30 40.53 289.07 0.6566 537.0 462.8
5 2.84 5.51 1.83 3.55 16.74 90.25 39.48 287.56 0.6409 710.0 517.3
6 0.00 1.07 0.00 0.69 17.25 90.38 39.61 288.32 0.6437 535.0 401.2
7 0.00 0.71 0.00 0.46 17.81 90.40 39.64 289.17 0.6453 557.0 407.2
8 0.00 0.44 0.00 0.28 13.08 89.21 38.44 281.97 0.6213 -316.0 -263.0
9 0.00 0.98 0.00 0.63 18.04 90.18 39.41 289.59 0.6430 595.0 510.9
10 0.00 1.60 0.00 1.02 16.87 89.75 38.98 287.89 0.6349 699.0 564.1
11 0.00 1.07 0.00 0.67 13.22 88.92 38.15 282.25 0.6176 -267.0 -212.3
12 0.00 0.98 0.00 0.61 12.95 88.83 38.06 281.83 0.6161 -382.0 -272.9
13 0.00 1.78 0.00 1.12 13.41 88.87 38.11 282.56 0.6173 -301.0 -218.9
14 0.00 2.31 0.00 1.44 11.37 88.48 37.72 279.27 0.6099 -701.0 -447.1
15 0.00 0.89 0.00 0.56 12.18 88.54 37.77 280.61 0.6114 -451.0 -361.1
16 0.00 1.24 0.00 0.77 11.20 88.30 37.53 279.01 0.6073 -524.0 -478.5
17 0.00 1.24 0.00 0.77 11.66 88.18 37.41 279.79 0.6060 -451.0 -415.2
18 0.00 1.16 0.00 0.72 12.01 87.96 37.20 280.39 0.6034 -439.0 -459.8
19 0.00 0.98 0.00 0.61 11.80 87.93 37.16 280.05 0.6027 -580.0 -454.2
20 55.29 338.26 34.61 211.24 14.82 88.40 37.64 284.93 0.6132 1295.4 489.6
21 0.53 5.16 0.33 3.19 11.45 87.72 36.95 279.49 0.5996 -767.0 -610.1
22 0.00 1.07 0.00 0.66 12.09 87.78 37.02 280.54 0.6010 -761.0 -578.2
23 2.04 6.31 1.26 3.89 11.74 87.61 36.84 279.97 0.5983 -910.5 -682.8
24 0.00 2.04 0.00 1.26 12.86 87.68 36.91 281.83 0.6005 -355.0 -368.3
25 6.31 9.25 4.02 5.90 19.13 89.04 38.27 291.60 0.6317 -723.3 -456.5
26 0.00 0.89 0.00 0.54 11.17 87.02 36.26 279.07 0.5898 -707.0 -583.9
27 0.00 1.87 0.00 1.14 11.06 86.85 36.09 278.90 0.5874 -729.0 -552.4
28 0.00 1.69 0.00 1.07 18.83 88.39 37.63 291.35 0.6227 544.0 351.2
29 29.43 111.74 18.44 70.12 17.71 88.02 37.26 289.69 0.6148 903.0 282.6
30 0.27 -29.00 0.17 -29.00 18.07 87.83 37.07 290.32 0.6133 787.3 999999
31 0.00 0.71 0.00 0.45 20.42 88.43 37.66 293.82 0.6282 335.0 296.8
32 0.00 6.13 0.00 3.86 19.02 87.96 37.19 291.80 0.6177 423.0 506.5
33 17.25 52.72 10.66 32.60 16.23 87.21 36.44 287.52 0.6003 1041.4 430.7
34 0.00 0.98 0.00 0.60 12.46 86.50 35.73 281.33 0.5838 -678.0 -537.9
35 0.00 1.60 0.00 0.98 12.91 86.53 35.77 282.10 0.5849 -618.0 -485.6
36 0.00 1.78 0.00 1.11 17.66 87.49 36.73 289.77 0.6078 938.0 772.2
37 0.00 1.07 0.00 0.65 14.18 86.72 35.95 284.22 0.5894 862.0 630.8
38 1.24 -33.00 0.77 -33.00 16.58 87.09 36.32 288.13 0.5996 630.1 999999
39 0.00 1.16 0.00 0.72 17.03 87.19 36.43 288.85 0.6021 809.0 666.6
40 0.00 1.60 0.00 0.97 12.86 86.37 35.61 282.04 0.5826 -719.0 -626.6
41 0.00 1.16 0.00 0.73 19.62 87.84 37.07 292.79 0.6181 505.0 453.6
42 0.00 1.69 0.00 1.05 18.78 87.45 36.69 291.58 0.6106 862.0 730.5
43 0.00 0.44 0.00 0.28 19.97 87.77 37.01 293.36 0.6185 540.0 583.4
44 0.00 0.71 0.00 0.43 12.54 86.17 35.40 281.53 0.5793 -750.0 -615.9
45 0.00 0.80 0.00 0.48 12.49 86.01 35.24 281.46 0.5770 -608.0 -561.0
46 0.00 1.42 0.00 0.88 16.75 86.81 36.05 288.50 0.5964 686.0 575.6
47 0.00 0.27 0.00 0.16 13.01 86.02 35.25 282.36 0.5779 -587.0 -525.0
48 0.00 0.71 0.00 0.45 20.08 87.52 36.76 293.63 0.6157 758.0 665.0
49 0.00 1.33 0.00 0.83 18.65 87.06 36.30 291.52 0.6052 614.0 568.2
50 0.00 0.62 0.00 0.39 21.56 87.87 37.10 295.80 0.6254 371.0 437.9
51 1.16 3.91 0.70 2.35 12.75 85.44 34.68 282.00 0.5695 -880.8 -727.0
52 0.00 1.69 0.00 1.01 12.16 85.13 34.36 281.02 0.5643 -873.0 -732.1
53 0.00 0.98 0.00 0.59 12.70 85.21 34.44 281.96 0.5662 -878.0 -762.5
54 0.00 0.98 0.00 0.58 11.41 84.98 34.22 279.70 0.5614 -706.0 -541.3
55 0.00 1.78 0.00 1.08 17.09 85.49 34.73 289.49 0.5798 636.0 448.9
56 0.00 1.78 0.00 1.08 17.62 85.42 34.65 290.41 0.5804 910.0 766.5
57 0.00 0.44 0.00 0.26 14.73 83.71 32.95 285.93 0.5491 -240.0 -310.4
58 0.00 4.89 0.00 2.90 15.78 83.60 32.84 287.85 0.5503 -767.0 -668.8
59 0.00 2.67 0.00 1.57 15.59 83.27 32.50 287.61 0.5451 -648.0 -417.6
60 0.00 1.60 0.00 0.94 13.96 82.88 32.12 284.76 0.5356 -822.0 -600.9
61 0.00 0.98 0.00 0.57 14.52 82.79 32.02 285.81 0.5356 -740.0 -593.5
62 0.00 1.16 0.00 0.68 15.41 82.68 31.92 287.49 0.5365 -647.0 -527.2
63 0.00 1.60 0.00 0.93 14.02 82.01 31.25 285.11 0.5234 -750.0 -722.8
64 0.00 1.60 0.00 0.93 13.91 81.85 31.09 284.95 0.5208 -780.0 -612.2


  • 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.