| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.54 | 262.57 | 33.64 | 170.15 | 9.58 | 53.99 | 39.63 | 281.63 | 0.6431 | -232.8 | -163.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-15 04:58:58 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 |
| 0.00 | 1.12 | 0.00 | 0.82 | 10.12 | 61.97 | 47.61 | 281.06 | 0.7432 | -525.0 | -451.9 | |
| 9.63 | 111.28 | 6.58 | 75.91 | 9.58 | 57.69 | 43.33 | 280.89 | 0.6914 | -852.7 | -288.4 | |
| 0.00 | 1.20 | 0.00 | 0.84 | 13.60 | 58.10 | 43.74 | 286.54 | 0.7034 | -608.0 | -455.7 | |
| 9.72 | -2.00 | 6.59 | -2.00 | 9.56 | 57.23 | 42.87 | 280.94 | 0.6857 | -1121.7 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 12.44 | 56.52 | 42.16 | 285.27 | 0.6817 | -551.0 | -456.5 | |
| 0.00 | 1.63 | 0.00 | 1.10 | 12.42 | 56.18 | 41.82 | 285.32 | 0.6776 | -699.0 | -577.2 | |
| 0.00 | 2.15 | 0.00 | 1.43 | 11.62 | 55.83 | 41.47 | 284.22 | 0.6715 | -584.0 | -519.1 | |
| 12.04 | 64.59 | 7.73 | 41.45 | 8.90 | 53.66 | 39.30 | 280.52 | 0.6388 | -1092.6 | -440.3 | |
| 1.20 | -8.00 | 0.77 | -8.00 | 9.20 | 53.54 | 39.18 | 281.01 | 0.6377 | -725.0 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.15 | 8.68 | 53.01 | 38.65 | 280.29 | 0.6298 | -866.0 | -696.1 | |
| 0.00 | 0.95 | 0.00 | 0.60 | 8.98 | 53.01 | 38.65 | 280.76 | 0.6303 | -708.0 | -654.3 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 8.96 | 52.74 | 38.38 | 280.77 | 0.6266 | -907.0 | -711.0 | |
| 0.00 | 0.95 | 0.00 | 0.60 | 10.05 | 52.31 | 37.95 | 282.60 | 0.6228 | -673.0 | -568.6 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 9.37 | 51.95 | 37.59 | 281.59 | 0.6167 | -686.0 | -537.1 | |
| 0.00 | 0.60 | 0.00 | 0.37 | 9.26 | 49.76 | 35.40 | 281.88 | 0.5865 | 536.0 | 478.7 | |
| 0.00 | 2.49 | 0.00 | 1.52 | 9.23 | 49.58 | 35.22 | 281.89 | 0.5839 | 652.0 | 381.0 | |
| 0.00 | 2.75 | 0.00 | 1.67 | 9.87 | 49.32 | 34.96 | 283.03 | 0.5817 | 338.0 | 329.5 | |
| 0.00 | 1.12 | 0.00 | 0.68 | 9.21 | 49.21 | 34.85 | 281.94 | 0.5787 | 500.0 | 325.8 | |
| 3.78 | 40.94 | 2.29 | 24.68 | 9.66 | 49.04 | 34.68 | 282.76 | 0.5773 | 610.9 | 497.1 | |
| 1.03 | 2.75 | 0.62 | 1.66 | 10.06 | 48.98 | 34.62 | 283.45 | 0.5773 | -666.8 | -566.2 | |
| 11.44 | -19.00 | 6.88 | -19.00 | 9.53 | 48.47 | 34.11 | 282.68 | 0.5691 | 1020.0 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.78 | 10.37 | 48.57 | 34.21 | 284.10 | 0.5725 | -764.0 | -572.9 | |
| 0.00 | 1.72 | 0.00 | 1.02 | 10.73 | 47.31 | 32.95 | 285.14 | 0.5558 | 393.0 | 321.8 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 10.73 | 47.17 | 32.81 | 285.20 | 0.5538 | 538.0 | 449.5 | |
| 0.00 | 1.55 | 0.00 | 0.92 | 10.80 | 46.89 | 32.53 | 285.42 | 0.5501 | 703.0 | 594.9 | |
| 0.00 | 1.81 | 0.00 | 1.07 | 10.00 | 46.80 | 32.44 | 284.00 | 0.5465 | 997.0 | 769.1 | |
| 1.98 | 4.64 | 1.17 | 2.74 | 10.48 | 46.74 | 32.38 | 284.88 | 0.5471 | 801.4 | 659.1 | |
| 0.00 | 1.46 | 0.00 | 0.86 | 10.75 | 46.70 | 32.35 | 285.38 | 0.5473 | 643.0 | 518.2 | |
| 1.72 | 5.76 | 1.01 | 3.39 | 10.24 | 46.50 | 32.14 | 284.54 | 0.5430 | 911.4 | 804.9 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 10.52 | 46.21 | 31.85 | 285.15 | 0.5397 | 810.0 | 701.4 | |
| 0.00 | 3.10 | 0.00 | 1.83 | 13.75 | 45.75 | 31.39 | 291.16 | 0.5447 | 654.0 | 609.9 | |
| 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. | |