SDO HMI 2014-12-02 22:00:25 UT
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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 50.46 | 180.60 | 31.59 | 112.60 | -19.21 | 107.25 | 32.19 | 235.98 | 0.6085 | 4.5 | -19.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-02 22:00:25 UT
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!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.28 | 0.00 | 0.86 | -18.90 | 113.14 | 38.07 | 240.30 | 0.6740 | 655.0 | 475.2 | |
| 1.11 | 4.70 | 0.73 | 3.10 | -19.93 | 111.72 | 36.65 | 238.07 | 0.6636 | 658.5 | 559.4 | |
| 8.03 | 19.47 | 5.21 | 12.64 | -19.57 | 110.65 | 35.58 | 237.89 | 0.6496 | 834.5 | 595.8 | |
| 0.00 | 0.85 | 0.00 | 0.56 | -20.08 | 110.78 | 35.71 | 237.28 | 0.6540 | 677.0 | 517.9 | |
| 0.26 | -3.00 | 0.17 | -3.00 | -19.79 | 110.51 | 35.44 | 237.50 | 0.6493 | 739.0 | 999999 | |
| 1.20 | 3.59 | 0.77 | 2.31 | -19.06 | 110.14 | 35.07 | 238.27 | 0.6408 | 889.9 | 664.7 | |
| 0.60 | 2.90 | 0.39 | 1.88 | -20.07 | 110.24 | 35.17 | 236.93 | 0.6479 | 747.0 | 691.7 | |
| 0.00 | 0.68 | 0.00 | 0.44 | -19.09 | 109.88 | 34.81 | 238.06 | 0.6380 | 225.0 | 514.5 | |
| 1.20 | 2.31 | 0.77 | 1.48 | -19.03 | 109.75 | 34.68 | 238.07 | 0.6361 | 643.7 | 501.5 | |
| 3.84 | 12.38 | 2.45 | 7.89 | -18.96 | 109.43 | 34.36 | 237.95 | 0.6320 | 831.4 | 617.7 | |
| 0.51 | -10.00 | 0.33 | -10.00 | -18.77 | 109.31 | 34.24 | 238.14 | 0.6295 | 865.7 | 999999 | |
| 0.60 | 3.59 | 0.38 | 2.28 | -18.46 | 109.12 | 34.05 | 238.47 | 0.6255 | 899.9 | 830.0 | |
| 0.00 | 0.85 | 0.00 | 0.53 | -17.77 | 108.37 | 33.30 | 238.97 | 0.6125 | -616.0 | -514.3 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -20.47 | 108.92 | 33.85 | 235.48 | 0.6357 | 446.0 | 439.5 | |
| 1.79 | 3.16 | 1.13 | 1.99 | -18.77 | 108.48 | 33.41 | 237.58 | 0.6199 | -406.0 | -287.0 | |
| 0.85 | 4.27 | 0.54 | 2.68 | -18.45 | 108.33 | 33.26 | 237.94 | 0.6162 | 808.4 | 556.9 | |
| 0.00 | 1.28 | 0.00 | 0.82 | -20.28 | 108.68 | 33.61 | 235.58 | 0.6318 | 673.0 | 612.2 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -20.47 | 108.58 | 33.51 | 235.24 | 0.6319 | 686.0 | 588.7 | |
| 1.71 | 10.93 | 1.07 | 6.82 | -18.64 | 108.00 | 32.93 | 237.44 | 0.6135 | -451.6 | -337.2 | |
| 0.00 | 2.22 | 0.00 | 1.38 | -18.17 | 107.75 | 32.68 | 237.95 | 0.6076 | 769.0 | 727.9 | |
| 3.33 | -19.00 | 2.08 | -19.00 | -18.79 | 107.59 | 32.52 | 236.92 | 0.6097 | -627.3 | 999999 | |
| 4.95 | 9.82 | 3.04 | 6.03 | -17.32 | 106.96 | 31.89 | 238.65 | 0.5928 | 785.9 | 177.4 | |
| 0.60 | 3.07 | 0.37 | 1.90 | -19.25 | 106.73 | 31.66 | 235.60 | 0.6028 | -783.1 | -588.4 | |
| 1.02 | 4.44 | 0.63 | 2.74 | -19.09 | 106.47 | 31.40 | 235.64 | 0.5988 | -815.3 | -653.2 | |
| 0.60 | 2.99 | 0.37 | 1.83 | -18.81 | 105.79 | 30.72 | 235.53 | 0.5889 | -958.4 | -775.7 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -19.15 | 105.86 | 30.79 | 235.08 | 0.5921 | -728.0 | -607.3 | |
| 0.77 | 2.39 | 0.47 | 1.47 | -19.34 | 105.76 | 30.69 | 234.71 | 0.5922 | -716.7 | -623.6 | |
| 0.00 | 0.94 | 0.00 | 0.57 | -18.65 | 105.47 | 30.40 | 235.51 | 0.5840 | -788.0 | -739.7 | |
| 2.13 | 70.87 | 1.30 | 43.32 | -19.37 | 105.36 | 30.29 | 234.35 | 0.5878 | -967.4 | -371.6 | |
| 13.06 | -29.00 | 7.99 | -29.00 | -19.68 | 105.24 | 30.18 | 233.80 | 0.5888 | -993.3 | 999999 | |
| 0.34 | -29.00 | 0.21 | -29.00 | -19.05 | 105.12 | 30.05 | 234.62 | 0.5827 | -767.8 | 999999 | |
| 1.96 | 3.93 | 1.19 | 2.38 | -18.64 | 104.78 | 29.71 | 234.96 | 0.5759 | 753.7 | 614.7 | |
| 0.00 | 1.37 | 0.00 | 0.82 | -18.48 | 104.50 | 29.43 | 234.96 | 0.5714 | 791.0 | 647.6 | |
| 0.00 | 1.20 | 0.00 | 0.72 | -18.79 | 103.70 | 28.63 | 233.81 | 0.5643 | -619.0 | -520.3 | |
| 0.00 | 1.02 | 0.00 | 0.62 | -19.61 | 103.79 | 28.72 | 232.66 | 0.5715 | -741.0 | -607.8 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -18.88 | 103.36 | 28.29 | 233.37 | 0.5611 | -932.0 | -671.7 | |
| 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. | |