| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.73 | 228.81 | 44.22 | 165.47 | -1.31 | 152.22 | -46.25 | 98.24 | 0.7319 | 581.8 | 344.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-29 23:00:33 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 |
| 36.49 | 178.39 | 26.12 | 127.55 | -1.36 | 152.89 | -45.59 | 98.47 | 0.7243 | 1068.9 | 432.4 | |
| 3.26 | -1.00 | 2.35 | -1.00 | -1.09 | 152.55 | -45.92 | 98.01 | 0.7277 | 639.5 | 999999 | |
| 1.50 | -1.00 | 1.09 | -1.00 | -1.66 | 152.27 | -46.20 | 98.71 | 0.7322 | 429.7 | 999999 | |
| 1.32 | -1.00 | 0.96 | -1.00 | -1.78 | 151.96 | -46.51 | 98.79 | 0.7361 | 538.7 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.78 | -2.01 | 151.69 | -46.78 | 99.03 | 0.7398 | 310.0 | 210.6 | |
| 0.00 | 2.38 | 0.00 | 1.74 | -1.35 | 151.67 | -46.80 | 98.14 | 0.7386 | -17.0 | 30.9 | |
| 0.00 | 0.97 | 0.00 | 0.71 | -1.61 | 151.48 | -46.99 | 98.44 | 0.7413 | 236.0 | 253.2 | |
| 5.38 | 12.25 | 3.94 | 9.00 | -0.55 | 151.42 | -47.05 | 97.02 | 0.7398 | 628.1 | 113.2 | |
| 0.00 | 0.44 | 0.00 | 0.32 | -1.77 | 151.39 | -47.08 | 98.63 | 0.7427 | 377.0 | 314.4 | |
| 0.00 | 0.71 | 0.00 | 0.52 | -3.63 | 151.29 | -47.18 | 101.06 | 0.7482 | 333.0 | 329.4 | |
| 0.00 | 1.06 | 0.00 | 0.78 | -0.04 | 151.33 | -47.14 | 96.32 | 0.7398 | 565.0 | 432.4 | |
| 0.00 | 0.97 | 0.00 | 0.71 | -0.27 | 151.11 | -47.36 | 96.58 | 0.7428 | 465.0 | 370.4 | |
| 0.00 | 0.79 | 0.00 | 0.59 | -0.30 | 150.84 | -47.63 | 96.55 | 0.7460 | 259.0 | 225.9 | |
| 0.00 | 0.79 | 0.00 | 0.59 | -1.03 | 150.79 | -47.69 | 97.51 | 0.7480 | 364.0 | 348.2 | |
| 1.50 | 2.73 | 1.12 | 2.04 | -2.07 | 150.71 | -47.76 | 98.85 | 0.7511 | 496.9 | 301.7 | |
| 0.97 | 3.61 | 0.73 | 2.72 | -1.74 | 150.27 | -48.20 | 98.32 | 0.7554 | 489.7 | 348.9 | |
| 0.97 | 2.12 | 0.74 | 1.61 | -0.20 | 149.57 | -48.90 | 96.15 | 0.7602 | -536.1 | -506.8 | |
| 9.34 | 19.21 | 7.17 | 14.75 | -1.17 | 149.19 | -49.28 | 97.32 | 0.7663 | -720.2 | -444.1 | |
| 0.00 | 0.62 | 0.00 | 0.49 | -2.73 | 148.09 | -50.38 | 99.05 | 0.7814 | 526.0 | 479.7 | |
| 0.00 | 0.71 | 0.00 | 0.57 | -3.30 | 147.48 | -50.99 | 99.62 | 0.7891 | 472.0 | 448.6 | |
| 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. | |