| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.12 | 100.86 | 15.42 | 69.96 | 13.54 | 49.91 | -39.48 | 62.08 | 0.7014 | -26.7 | 73.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-04 06:40:13 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 | 0.70 | 14.65 | 58.86 | -30.54 | 54.09 | 0.6092 | -620.0 | -486.6 | |
| 0.00 | 0.95 | 0.00 | 0.62 | 14.23 | 54.99 | -34.41 | 57.82 | 0.6495 | -531.0 | -504.5 | |
| 0.86 | 2.94 | 0.57 | 1.93 | 12.62 | 53.31 | -36.09 | 61.18 | 0.6584 | -851.3 | -676.5 | |
| 0.00 | 1.12 | 0.00 | 0.76 | 15.88 | 52.66 | -36.74 | 57.35 | 0.6857 | -532.0 | -380.1 | |
| 0.00 | 3.28 | 0.00 | 2.17 | 12.57 | 52.75 | -36.65 | 61.63 | 0.6645 | -892.0 | -714.6 | |
| 6.31 | 9.34 | 4.23 | 6.25 | 13.76 | 52.42 | -36.97 | 60.25 | 0.6752 | -884.0 | -563.0 | |
| 0.00 | 1.04 | 0.00 | 0.69 | 12.23 | 52.61 | -36.79 | 62.17 | 0.6641 | -585.0 | -462.3 | |
| 0.00 | 2.33 | 0.00 | 1.57 | 13.91 | 52.12 | -37.27 | 60.25 | 0.6794 | -581.0 | -483.4 | |
| 0.00 | 3.54 | 0.00 | 2.37 | 12.85 | 52.05 | -37.35 | 61.71 | 0.6740 | -819.0 | -561.4 | |
| 0.00 | 1.56 | 0.00 | 1.05 | 13.32 | 51.69 | -37.70 | 61.31 | 0.6807 | -766.0 | -656.9 | |
| 0.00 | 1.56 | 0.00 | 1.05 | 13.13 | 51.69 | -37.71 | 61.57 | 0.6797 | -816.0 | -645.7 | |
| 0.00 | 1.12 | 0.00 | 0.75 | 12.43 | 51.73 | -37.66 | 62.47 | 0.6752 | -598.0 | -501.4 | |
| 1.47 | 6.31 | 1.00 | 4.28 | 13.47 | 51.35 | -38.04 | 61.33 | 0.6854 | -618.0 | -528.9 | |
| 0.00 | 0.61 | 0.00 | 0.41 | 14.11 | 51.23 | -38.16 | 60.57 | 0.6904 | -512.0 | -477.9 | |
| 0.86 | 2.77 | 0.59 | 1.89 | 13.93 | 51.19 | -38.21 | 60.84 | 0.6898 | -530.1 | -393.1 | |
| 0.00 | 1.82 | 0.00 | 1.23 | 13.23 | 51.20 | -38.19 | 61.74 | 0.6857 | -578.0 | -452.1 | |
| 0.00 | 1.99 | 0.00 | 1.36 | 13.44 | 50.97 | -38.42 | 61.61 | 0.6894 | -513.0 | -361.7 | |
| 0.00 | 1.04 | 0.00 | 0.71 | 13.99 | 50.82 | -38.57 | 60.99 | 0.6941 | -593.0 | -376.1 | |
| 0.00 | 1.38 | 0.00 | 0.95 | 13.13 | 50.56 | -38.84 | 62.28 | 0.6923 | -429.0 | -399.6 | |
| 0.00 | 0.43 | 0.00 | 0.30 | 15.16 | 50.10 | -39.29 | 59.94 | 0.7086 | -414.0 | -375.4 | |
| 0.00 | 1.12 | 0.00 | 0.77 | 12.67 | 50.37 | -39.03 | 62.99 | 0.6919 | -380.0 | -268.4 | |
| 0.00 | 2.07 | 0.00 | 1.45 | 13.15 | 49.20 | -40.19 | 63.05 | 0.7073 | 627.0 | 554.2 | |
| 0.00 | 0.78 | 0.00 | 0.55 | 13.48 | 48.98 | -40.42 | 62.76 | 0.7115 | 758.0 | 618.2 | |
| 0.86 | 21.09 | 0.61 | 14.95 | 13.71 | 48.85 | -40.55 | 62.53 | 0.7141 | 845.8 | 621.6 | |
| 0.00 | 3.80 | 0.00 | 2.68 | 13.34 | 48.76 | -40.63 | 63.06 | 0.7131 | 780.0 | 761.0 | |
| 0.69 | -24.00 | 0.49 | -24.00 | 13.61 | 48.59 | -40.81 | 62.82 | 0.7164 | 915.9 | 999999 | |
| 3.03 | -24.00 | 2.15 | -24.00 | 13.67 | 48.25 | -41.15 | 62.93 | 0.7204 | 841.5 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.97 | 12.07 | 48.57 | -40.83 | 64.81 | 0.7089 | 795.0 | 760.8 | |
| 0.00 | 2.77 | 0.00 | 1.95 | 12.71 | 48.40 | -40.99 | 64.07 | 0.7139 | 919.0 | 744.9 | |
| 0.00 | 0.43 | 0.00 | 0.31 | 14.02 | 47.93 | -41.47 | 62.68 | 0.7255 | 475.0 | 421.4 | |
| 0.00 | 1.21 | 0.00 | 0.87 | 13.77 | 47.82 | -41.58 | 63.04 | 0.7255 | 410.0 | 334.1 | |
| 2.77 | 4.93 | 1.98 | 3.52 | 13.33 | 47.87 | -41.52 | 63.58 | 0.7227 | 754.7 | 588.1 | |
| 0.00 | 0.78 | 0.00 | 0.56 | 13.79 | 47.56 | -41.83 | 63.15 | 0.7283 | 323.0 | 317.2 | |
| 0.00 | 0.78 | 0.00 | 0.56 | 13.99 | 47.48 | -41.92 | 62.95 | 0.7302 | 268.0 | 216.0 | |
| 4.32 | 7.17 | 3.10 | 5.14 | 13.13 | 47.54 | -41.85 | 64.00 | 0.7253 | 641.0 | 362.4 | |
| 0.95 | 4.58 | 0.70 | 3.37 | 15.50 | 46.99 | -42.40 | 61.36 | 0.7427 | 599.9 | 562.7 | |
| 0.00 | 0.86 | 0.00 | 0.64 | 15.15 | 46.96 | -42.44 | 61.81 | 0.7414 | 744.0 | 697.3 | |
| 0.00 | 0.86 | 0.00 | 0.63 | 12.98 | 46.79 | -42.61 | 64.60 | 0.7326 | 437.0 | 385.4 | |
| 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. | |