SDO HMI 2011-11-12 18:58:58 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 |
| 82.82 | 337.48 | 81.90 | 336.68 | -17.98 | 103.37 | 57.14 | 247.08 | 0.8677 | 64.9 | 80.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-12 18:58:58 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 |
| 7.05 | 105.37 | 7.85 | 117.24 | -17.48 | 107.24 | 61.01 | 248.69 | 0.8974 | 567.9 | 94.8 | |
| 8.17 | -1.00 | 8.99 | -1.00 | -17.68 | 106.84 | 60.61 | 248.37 | 0.8948 | 699.8 | 999999 | |
| 8.17 | -1.00 | 8.98 | -1.00 | -18.31 | 106.69 | 60.46 | 247.66 | 0.8949 | 517.1 | 999999 | |
| 5.08 | 47.40 | 5.40 | 49.67 | -17.75 | 105.75 | 59.51 | 248.03 | 0.8869 | 394.3 | 427.5 | |
| 0.00 | 5.68 | 0.00 | 6.19 | -18.76 | 106.26 | 60.03 | 247.05 | 0.8926 | 379.0 | 409.6 | |
| 2.15 | -4.00 | 2.27 | -4.00 | -17.80 | 105.40 | 59.17 | 247.89 | 0.8844 | 549.4 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.23 | -19.53 | 106.35 | 60.11 | 246.24 | 0.8947 | 468.0 | 398.8 | |
| 1.20 | -4.00 | 1.26 | -4.00 | -17.88 | 105.14 | 58.91 | 247.73 | 0.8826 | 685.3 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.93 | -19.34 | 105.79 | 59.56 | 246.30 | 0.8903 | 254.0 | 232.5 | |
| 1.20 | -4.00 | 1.25 | -4.00 | -17.97 | 104.94 | 58.71 | 247.59 | 0.8813 | 638.9 | 999999 | |
| 3.78 | -4.00 | 3.89 | -4.00 | -17.85 | 104.58 | 58.35 | 247.62 | 0.8783 | 701.1 | 999999 | |
| 0.26 | -4.00 | 0.26 | -4.00 | -17.63 | 104.46 | 58.23 | 247.84 | 0.8769 | 679.7 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.92 | -19.51 | 105.33 | 59.10 | 245.99 | 0.8873 | 411.0 | 415.1 | |
| 0.00 | 0.95 | 0.00 | 0.99 | -18.66 | 104.84 | 58.61 | 246.80 | 0.8819 | 225.0 | 272.9 | |
| 0.00 | 1.72 | 0.00 | 1.82 | -19.28 | 105.13 | 58.90 | 246.20 | 0.8853 | -248.0 | -11.4 | |
| 0.00 | 1.89 | 0.00 | 1.91 | -17.80 | 104.08 | 57.85 | 247.54 | 0.8742 | 739.0 | 665.8 | |
| 0.00 | 1.38 | 0.00 | 1.41 | -18.38 | 104.32 | 58.09 | 246.97 | 0.8774 | 131.0 | 121.5 | |
| 1.98 | 8.26 | 2.00 | 8.40 | -18.05 | 104.03 | 57.80 | 247.25 | 0.8744 | 683.3 | 536.8 | |
| 1.03 | 1.29 | 1.03 | 1.29 | -17.72 | 103.68 | 57.45 | 247.53 | 0.8710 | 629.5 | 508.7 | |
| 0.00 | 1.46 | 0.00 | 1.44 | -16.84 | 103.26 | 57.03 | 248.39 | 0.8657 | -483.0 | -285.5 | |
| 0.43 | 1.81 | 0.42 | 1.75 | -17.11 | 102.87 | 56.64 | 247.98 | 0.8631 | -201.6 | -50.5 | |
| 0.00 | 1.98 | 0.00 | 2.05 | -20.16 | 104.26 | 58.02 | 244.98 | 0.8807 | -195.0 | -206.4 | |
| 2.58 | 24.52 | 2.47 | 23.16 | -17.51 | 102.10 | 55.87 | 247.31 | 0.8577 | 499.6 | 549.5 | |
| 3.10 | -23.00 | 2.93 | -23.00 | -17.59 | 101.64 | 55.40 | 247.09 | 0.8540 | 736.1 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.60 | -20.32 | 102.93 | 56.70 | 244.42 | 0.8710 | -217.0 | -215.9 | |
| 0.00 | 0.95 | 0.00 | 0.89 | -17.45 | 101.46 | 55.23 | 247.20 | 0.8522 | 697.0 | 647.3 | |
| 2.75 | 4.21 | 2.73 | 4.18 | -20.02 | 102.70 | 56.47 | 244.68 | 0.8685 | -444.9 | -259.1 | |
| 0.00 | 1.46 | 0.00 | 1.36 | -17.19 | 101.18 | 54.95 | 247.41 | 0.8492 | 630.0 | 592.6 | |
| 0.00 | 1.38 | 0.00 | 1.28 | -18.06 | 100.98 | 54.75 | 246.36 | 0.8496 | 244.0 | 240.0 | |
| 0.86 | 5.25 | 0.80 | 4.87 | -18.40 | 100.70 | 54.47 | 245.89 | 0.8481 | -199.0 | 258.2 | |
| 0.00 | 0.34 | 0.00 | 0.32 | -18.68 | 100.67 | 54.44 | 245.56 | 0.8486 | -437.0 | -329.2 | |
| 0.00 | 1.03 | 0.00 | 0.97 | -19.39 | 100.97 | 54.74 | 244.85 | 0.8530 | -158.0 | -100.5 | |
| 0.00 | 0.77 | 0.00 | 0.73 | -19.13 | 100.78 | 54.55 | 245.09 | 0.8507 | -294.0 | -231.1 | |
| 1.89 | 2.24 | 1.77 | 2.09 | -19.44 | 100.56 | 54.32 | 244.66 | 0.8496 | -354.0 | -138.8 | |
| 0.00 | 1.12 | 0.00 | 1.05 | -19.76 | 100.61 | 54.37 | 244.32 | 0.8509 | -297.0 | -305.6 | |
| 0.00 | 0.26 | 0.00 | 0.24 | -18.52 | 99.90 | 53.67 | 245.50 | 0.8416 | 263.0 | 257.7 | |
| 0.00 | 1.55 | 0.00 | 1.36 | -16.61 | 98.83 | 52.59 | 247.36 | 0.8270 | -439.0 | -357.3 | |
| 3.27 | 6.28 | 2.95 | 5.67 | -18.50 | 99.47 | 53.24 | 245.38 | 0.8378 | -356.1 | 18.8 | |
| 0.00 | 0.86 | 0.00 | 0.84 | -22.08 | 101.26 | 55.03 | 241.94 | 0.8625 | -336.0 | -326.1 | |
| 12.99 | 31.91 | 11.86 | 29.12 | -19.33 | 99.70 | 53.47 | 244.50 | 0.8422 | -679.2 | -35.8 | |
| 0.00 | 2.49 | 0.00 | 2.18 | -17.19 | 98.60 | 52.37 | 246.60 | 0.8265 | 218.0 | 75.7 | |
| 0.00 | 1.81 | 0.00 | 1.61 | -18.35 | 98.98 | 52.75 | 245.39 | 0.8332 | -396.0 | -283.5 | |
| 0.00 | 1.81 | 0.00 | 1.55 | -16.19 | 97.96 | 51.72 | 247.57 | 0.8179 | -423.0 | -379.1 | |
| 5.94 | 53.16 | 5.13 | 45.52 | -17.08 | 98.09 | 51.86 | 246.57 | 0.8216 | -668.8 | -494.3 | |
| 0.00 | 2.67 | 0.00 | 2.34 | -18.23 | 98.47 | 52.23 | 245.36 | 0.8283 | -500.0 | -345.8 | |
| 6.62 | -44.00 | 5.67 | -44.00 | -17.15 | 97.62 | 51.39 | 246.33 | 0.8175 | -957.3 | 999999 | |
| 0.00 | 2.58 | 0.00 | 2.22 | -17.60 | 97.75 | 51.51 | 245.85 | 0.8199 | -428.0 | -347.0 | |
| 2.32 | 4.82 | 1.99 | 4.13 | -18.12 | 97.46 | 51.23 | 245.13 | 0.8189 | -602.5 | -455.0 | |
| 0.00 | 1.38 | 0.00 | 1.16 | -18.54 | 96.29 | 50.06 | 244.22 | 0.8095 | -583.0 | -596.5 | |
| 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. | |