| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 72.98 | 330.81 | 66.52 | 299.37 | -20.97 | 109.35 | -53.58 | 115.99 | 0.8376 | 197.8 | 134.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-01 05:58:56 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 |
| 0.77 | 82.55 | 0.69 | 73.24 | -23.62 | 110.74 | -52.18 | 119.50 | 0.8337 | 584.4 | 380.2 | |
| 18.03 | -1.00 | 16.05 | -1.00 | -23.23 | 110.70 | -52.23 | 119.04 | 0.8329 | 847.1 | 999999 | |
| 0.00 | 2.48 | 0.00 | 2.27 | -23.57 | 109.65 | -53.28 | 119.07 | 0.8427 | 503.0 | 429.5 | |
| 0.00 | 0.77 | 0.00 | 0.71 | -24.16 | 109.18 | -53.74 | 119.59 | 0.8482 | 447.0 | 388.2 | |
| 1.20 | 57.00 | 1.10 | 52.71 | -23.38 | 109.43 | -53.49 | 118.78 | 0.8439 | 402.2 | -36.4 | |
| 6.67 | -5.00 | 6.10 | -5.00 | -22.77 | 109.30 | -53.62 | 118.05 | 0.8433 | 616.0 | 999999 | |
| 1.28 | -5.00 | 1.18 | -5.00 | -23.16 | 109.07 | -53.85 | 118.42 | 0.8463 | 258.5 | 999999 | |
| 1.54 | -5.00 | 1.41 | -5.00 | -22.28 | 109.19 | -53.73 | 117.46 | 0.8429 | 522.7 | 999999 | |
| 19.14 | 103.24 | 16.06 | 86.61 | -16.98 | 111.43 | -51.50 | 111.93 | 0.8091 | 880.5 | 340.2 | |
| 0.00 | 0.94 | 0.00 | 0.85 | -21.58 | 109.26 | -53.67 | 116.68 | 0.8405 | 399.0 | 342.2 | |
| 0.00 | 1.28 | 0.00 | 1.19 | -22.26 | 108.60 | -54.32 | 117.25 | 0.8478 | 263.0 | 157.3 | |
| 0.00 | 3.67 | 0.00 | 3.42 | -22.13 | 108.45 | -54.47 | 117.07 | 0.8486 | 92.0 | 50.4 | |
| 1.45 | -9.00 | 1.24 | -9.00 | -17.21 | 110.78 | -52.14 | 112.02 | 0.8157 | 304.0 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -19.73 | 109.67 | -53.25 | 114.67 | 0.8322 | 474.0 | 413.7 | |
| 0.00 | 0.77 | 0.00 | 0.73 | -23.05 | 107.80 | -55.12 | 117.90 | 0.8563 | 83.0 | 52.8 | |
| 0.00 | 1.62 | 0.00 | 1.57 | -22.96 | 107.23 | -55.69 | 117.63 | 0.8606 | -470.0 | -521.7 | |
| 0.00 | 1.28 | 0.00 | 1.11 | -17.41 | 109.93 | -52.99 | 112.02 | 0.8241 | 502.0 | 422.0 | |
| 1.79 | 3.16 | 1.73 | 3.06 | -22.16 | 106.98 | -55.94 | 116.66 | 0.8607 | -566.8 | -542.1 | |
| 0.00 | 0.51 | 0.00 | 0.49 | -21.61 | 107.13 | -55.79 | 116.09 | 0.8581 | -492.0 | -464.2 | |
| 0.00 | 1.28 | 0.00 | 1.31 | -23.79 | 105.50 | -57.42 | 118.07 | 0.8758 | 157.0 | 153.1 | |
| 0.00 | 2.99 | 0.00 | 2.94 | -22.36 | 106.39 | -56.53 | 116.72 | 0.8658 | 15.0 | -40.1 | |
| 0.00 | 1.03 | 0.00 | 1.04 | -23.60 | 105.58 | -57.35 | 117.87 | 0.8748 | -7.0 | 78.7 | |
| 0.00 | 2.05 | 0.00 | 1.96 | -21.19 | 107.09 | -55.83 | 115.61 | 0.8575 | -653.0 | -533.3 | |
| 4.27 | 6.07 | 4.19 | 5.96 | -22.00 | 106.32 | -56.60 | 116.30 | 0.8655 | -699.9 | -582.6 | |
| 1.88 | 4.70 | 1.80 | 4.50 | -20.85 | 107.00 | -55.92 | 115.19 | 0.8574 | -671.0 | -520.5 | |
| 0.00 | 0.68 | 0.00 | 0.65 | -20.52 | 107.18 | -55.74 | 114.87 | 0.8552 | -658.0 | -583.8 | |
| 0.34 | 2.05 | 0.33 | 1.96 | -20.50 | 106.92 | -56.01 | 114.77 | 0.8574 | -733.5 | -633.0 | |
| 0.00 | 2.31 | 0.00 | 2.33 | -22.76 | 105.54 | -57.38 | 116.93 | 0.8732 | -514.0 | -449.3 | |
| 1.37 | 4.36 | 1.35 | 4.30 | -21.56 | 106.06 | -56.86 | 115.74 | 0.8665 | -549.9 | -509.7 | |
| 0.00 | 6.07 | 0.00 | 6.05 | -21.98 | 105.74 | -57.18 | 116.12 | 0.8700 | -677.0 | -501.0 | |
| 2.91 | 5.73 | 2.84 | 5.60 | -20.95 | 106.25 | -56.67 | 115.11 | 0.8637 | -569.0 | -535.6 | |
| 0.85 | -29.00 | 0.84 | -29.00 | -21.43 | 105.97 | -56.96 | 115.57 | 0.8671 | -615.9 | 999999 | |
| 1.88 | 28.46 | 1.91 | 29.02 | -22.41 | 105.17 | -57.75 | 116.44 | 0.8753 | -495.6 | 1.9 | |
| 7.61 | -33.00 | 7.70 | -33.00 | -22.09 | 105.20 | -57.72 | 116.09 | 0.8744 | -568.6 | 999999 | |
| 0.00 | 2.05 | 0.00 | 2.09 | -21.36 | 104.82 | -58.10 | 115.19 | 0.8758 | -614.0 | -452.7 | |
| 0.00 | 0.68 | 0.00 | 0.69 | -20.30 | 105.05 | -57.87 | 114.07 | 0.8719 | -467.0 | -418.2 | |
| 0.00 | 0.77 | 0.00 | 0.78 | -20.05 | 104.78 | -58.15 | 113.72 | 0.8736 | -537.0 | -461.2 | |
| 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. | |