SDO HMI 2011-12-01 20:58:56 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 |
| 130.21 | 532.05 | 101.65 | 412.25 | -21.37 | 108.68 | -46.00 | 119.17 | 0.7691 | 106.4 | 107.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-01 20:58:56 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 | 1.11 | 0.00 | 0.83 | -24.12 | 111.78 | -42.91 | 123.95 | 0.7515 | 177.0 | 84.1 | |
| 0.00 | 1.11 | 0.00 | 0.83 | -23.73 | 111.41 | -43.28 | 123.30 | 0.7532 | 658.0 | 569.7 | |
| 17.33 | 85.81 | 13.09 | 64.65 | -23.15 | 110.71 | -43.98 | 122.26 | 0.7573 | 985.3 | 498.2 | |
| 3.50 | 12.98 | 2.71 | 10.02 | -23.91 | 109.70 | -44.98 | 122.70 | 0.7702 | 626.2 | 480.7 | |
| 1.37 | -4.00 | 1.05 | -4.00 | -23.43 | 109.73 | -44.95 | 122.13 | 0.7678 | 664.5 | 999999 | |
| 0.00 | 2.82 | 0.00 | 2.20 | -24.21 | 109.38 | -45.30 | 122.90 | 0.7745 | 615.0 | 435.6 | |
| 0.00 | 0.43 | 0.00 | 0.33 | -24.15 | 109.13 | -45.55 | 122.72 | 0.7766 | 372.0 | 318.2 | |
| 28.26 | 91.28 | 21.68 | 70.58 | -22.75 | 109.61 | -45.07 | 121.25 | 0.7661 | 807.1 | 31.0 | |
| 0.00 | 3.16 | 0.00 | 2.40 | -21.97 | 109.80 | -44.89 | 120.39 | 0.7610 | 727.0 | 680.4 | |
| 20.49 | 99.90 | 14.68 | 71.49 | -17.10 | 111.40 | -43.29 | 114.90 | 0.7249 | 984.1 | 432.0 | |
| 0.00 | 0.43 | 0.00 | 0.34 | -24.09 | 108.79 | -45.90 | 122.49 | 0.7795 | 342.0 | 283.8 | |
| 2.73 | 43.55 | 2.11 | 33.74 | -22.11 | 108.87 | -45.81 | 120.15 | 0.7706 | 612.0 | 157.6 | |
| 0.00 | 1.28 | 0.00 | 1.02 | -23.97 | 108.00 | -46.69 | 121.99 | 0.7863 | 562.0 | 411.1 | |
| 1.11 | 3.07 | 0.87 | 2.41 | -22.63 | 108.51 | -46.17 | 120.62 | 0.7761 | 332.2 | 229.1 | |
| 0.00 | 1.02 | 0.00 | 0.82 | -23.55 | 107.44 | -47.25 | 121.26 | 0.7898 | 443.0 | 354.8 | |
| 0.00 | 3.42 | 0.00 | 2.70 | -22.51 | 107.87 | -46.82 | 120.20 | 0.7818 | 58.0 | -107.9 | |
| 0.00 | 1.28 | 0.00 | 1.03 | -23.32 | 107.50 | -47.19 | 121.02 | 0.7884 | 127.0 | 286.8 | |
| 0.00 | 2.82 | 0.00 | 2.08 | -17.24 | 109.80 | -44.89 | 114.44 | 0.7427 | 613.0 | 544.8 | |
| 0.00 | 2.39 | 0.00 | 1.77 | -17.68 | 109.66 | -45.03 | 114.95 | 0.7457 | 505.0 | 443.8 | |
| 0.00 | 1.02 | 0.00 | 0.76 | -17.46 | 109.73 | -44.96 | 114.70 | 0.7442 | 664.0 | 577.7 | |
| 0.00 | 1.20 | 0.00 | 0.92 | -21.03 | 108.45 | -46.24 | 118.65 | 0.7705 | 367.0 | 286.0 | |
| 1.28 | 1.79 | 1.00 | 1.41 | -21.45 | 107.95 | -46.74 | 118.96 | 0.7769 | -563.3 | -614.8 | |
| 0.00 | 0.94 | 0.00 | 0.74 | -21.87 | 107.77 | -46.91 | 119.39 | 0.7802 | -216.0 | -200.5 | |
| 1.20 | 9.48 | 0.97 | 7.66 | -23.33 | 107.01 | -47.67 | 120.82 | 0.7928 | 237.4 | 136.4 | |
| 0.00 | 0.43 | 0.00 | 0.32 | -18.56 | 108.96 | -45.72 | 115.80 | 0.7562 | -421.0 | -375.8 | |
| 1.28 | 2.22 | 1.00 | 1.74 | -21.04 | 107.75 | -46.94 | 118.38 | 0.7773 | -616.8 | -515.8 | |
| 0.00 | 2.82 | 0.00 | 2.20 | -20.66 | 107.91 | -46.78 | 117.97 | 0.7744 | -283.0 | -346.9 | |
| 0.00 | 0.94 | 0.00 | 0.75 | -21.84 | 107.31 | -47.37 | 119.17 | 0.7845 | -283.0 | -248.0 | |
| 0.00 | 1.54 | 0.00 | 1.24 | -22.33 | 106.86 | -47.83 | 119.57 | 0.7906 | -563.0 | -495.9 | |
| 4.27 | 17.76 | 3.38 | 14.08 | -21.20 | 107.31 | -47.38 | 118.40 | 0.7822 | -725.1 | -454.8 | |
| 0.00 | 1.96 | 0.00 | 1.54 | -20.34 | 107.57 | -47.12 | 117.46 | 0.7766 | -692.0 | -603.5 | |
| 0.00 | 1.71 | 0.00 | 1.35 | -20.57 | 107.29 | -47.40 | 117.62 | 0.7801 | -775.0 | -659.5 | |
| 1.20 | 1.45 | 0.97 | 1.18 | -22.05 | 106.36 | -48.32 | 119.04 | 0.7941 | -595.6 | -685.7 | |
| 1.02 | 1.28 | 0.81 | 1.01 | -20.48 | 107.05 | -47.64 | 117.42 | 0.7821 | -667.1 | -682.0 | |
| 0.00 | 1.54 | 0.00 | 1.22 | -20.70 | 106.81 | -47.88 | 117.60 | 0.7852 | -796.0 | -636.9 | |
| 1.45 | 2.48 | 1.15 | 1.96 | -20.23 | 106.87 | -47.82 | 117.04 | 0.7830 | -744.6 | -724.5 | |
| 1.62 | 12.30 | 1.34 | 10.20 | -22.76 | 105.68 | -49.00 | 119.63 | 0.8029 | -776.6 | -565.9 | |
| 3.93 | 78.47 | 3.18 | 65.31 | -21.50 | 106.27 | -48.41 | 118.36 | 0.7931 | -642.0 | -262.4 | |
| 0.00 | 1.28 | 0.00 | 1.02 | -20.58 | 106.67 | -48.01 | 117.40 | 0.7861 | -659.0 | -568.7 | |
| 0.00 | 1.11 | 0.00 | 0.91 | -21.96 | 106.02 | -48.67 | 118.80 | 0.7970 | -738.0 | -658.8 | |
| 0.94 | -37.00 | 0.78 | -37.00 | -22.93 | 105.46 | -49.23 | 119.73 | 0.8055 | -515.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.90 | -21.12 | 106.06 | -48.63 | 117.82 | 0.7938 | -719.0 | -579.2 | |
| 0.00 | 1.96 | 0.00 | 1.58 | -20.36 | 106.29 | -48.40 | 116.99 | 0.7890 | -689.0 | -521.5 | |
| 7.51 | -38.00 | 6.20 | -38.00 | -21.96 | 105.53 | -49.16 | 118.62 | 0.8016 | -756.9 | 999999 | |
| 5.89 | -38.00 | 4.83 | -38.00 | -21.54 | 105.67 | -49.01 | 118.18 | 0.7988 | -746.8 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.63 | -20.75 | 105.59 | -49.09 | 117.20 | 0.7969 | -301.0 | -280.7 | |
| 14.52 | -38.00 | 12.13 | -38.00 | -22.07 | 104.89 | -49.80 | 118.51 | 0.8078 | -670.8 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.66 | -22.78 | 104.13 | -50.56 | 119.07 | 0.8169 | 307.0 | 203.6 | |
| 1.20 | 5.12 | 1.00 | 4.32 | -21.43 | 104.44 | -50.24 | 117.60 | 0.8097 | -483.2 | -454.1 | |
| 0.00 | 0.68 | 0.00 | 0.59 | -23.02 | 103.49 | -51.19 | 119.12 | 0.8232 | -362.0 | -256.0 | |
| 0.00 | 0.51 | 0.00 | 0.42 | -19.90 | 104.99 | -49.70 | 115.97 | 0.7999 | -612.0 | -559.8 | |
| 7.00 | 10.16 | 5.78 | 8.38 | -19.68 | 104.69 | -50.00 | 115.61 | 0.8021 | -593.4 | -578.1 | |
| 1.11 | 3.67 | 0.94 | 3.11 | -20.96 | 104.02 | -50.67 | 116.90 | 0.8122 | -725.3 | -612.1 | |
| 0.00 | 0.94 | 0.00 | 0.80 | -21.38 | 103.82 | -50.87 | 117.32 | 0.8152 | -513.0 | -403.5 | |
| 0.00 | 0.60 | 0.00 | 0.49 | -19.37 | 104.68 | -50.01 | 115.23 | 0.8013 | -406.0 | -373.4 | |
| 0.00 | 0.26 | 0.00 | 0.22 | -21.06 | 103.72 | -50.97 | 116.91 | 0.8152 | -460.0 | -457.7 | |
| 0.00 | 1.02 | 0.00 | 0.89 | -22.06 | 103.17 | -51.51 | 117.89 | 0.8230 | -251.0 | -181.2 | |
| 0.00 | 0.85 | 0.00 | 0.74 | -21.80 | 103.30 | -51.38 | 117.64 | 0.8211 | -362.0 | -305.8 | |
| 0.00 | 0.94 | 0.00 | 0.81 | -21.35 | 103.42 | -51.26 | 117.15 | 0.8187 | -278.0 | -265.4 | |
| 0.00 | 1.11 | 0.00 | 0.95 | -21.13 | 103.48 | -51.20 | 116.91 | 0.8175 | -333.0 | -331.9 | |
| 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. | |