| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.07 | 181.00 | 31.59 | 143.96 | -10.16 | 359.28 | -52.05 | 97.23 | 0.7843 | 535.6 | 308.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-07 04:00:28 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 | 0.78 | 0.00 | 0.56 | -12.47 | 4.49 | -46.84 | 100.32 | 0.7263 | 376.0 | 425.7 | |
| 0.00 | 0.95 | 0.00 | 0.72 | -13.80 | 1.93 | -49.40 | 102.00 | 0.7561 | 573.0 | 481.9 | |
| 0.00 | 0.52 | 0.00 | 0.39 | -14.09 | 1.79 | -49.53 | 102.38 | 0.7578 | 527.0 | 415.0 | |
| 0.00 | 2.08 | 0.00 | 1.60 | -14.15 | 0.82 | -50.51 | 102.40 | 0.7685 | 472.0 | 408.5 | |
| 0.00 | 1.13 | 0.00 | 0.85 | -9.55 | 1.60 | -49.72 | 96.37 | 0.7593 | -446.0 | -398.5 | |
| 12.90 | 136.14 | 10.03 | 106.34 | -9.57 | 0.32 | -51.01 | 96.44 | 0.7736 | 978.0 | 390.9 | |
| 20.25 | -6.00 | 15.87 | -6.00 | -10.26 | 359.97 | -51.36 | 97.34 | 0.7772 | 940.0 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.34 | -8.51 | 359.66 | -51.67 | 95.11 | 0.7812 | 516.0 | 432.6 | |
| 0.00 | 0.78 | 0.00 | 0.62 | -8.88 | 359.39 | -51.94 | 95.59 | 0.7839 | 429.0 | 365.3 | |
| 0.00 | 1.13 | 0.00 | 0.90 | -9.45 | 358.82 | -52.51 | 96.35 | 0.7897 | 392.0 | 413.2 | |
| 0.00 | 3.55 | 0.00 | 2.87 | -9.93 | 358.46 | -52.86 | 96.96 | 0.7934 | 432.0 | 405.0 | |
| 0.00 | 3.03 | 0.00 | 2.47 | -9.78 | 358.14 | -53.18 | 96.78 | 0.7967 | 616.0 | 590.6 | |
| 2.51 | 4.07 | 2.06 | 3.33 | -9.58 | 357.99 | -53.34 | 96.54 | 0.7984 | 624.1 | 436.2 | |
| 4.41 | 7.01 | 3.63 | 5.76 | -9.26 | 357.80 | -53.52 | 96.15 | 0.8005 | 526.3 | 281.4 | |
| 0.00 | 1.30 | 0.00 | 1.07 | -9.78 | 357.63 | -53.69 | 96.81 | 0.8020 | 278.0 | 166.4 | |
| 0.00 | 1.04 | 0.00 | 0.86 | -10.34 | 357.44 | -53.88 | 97.51 | 0.8038 | 334.0 | 342.1 | |
| 0.00 | 0.78 | 0.00 | 0.65 | -9.97 | 357.43 | -53.89 | 97.06 | 0.8040 | 122.0 | 106.1 | |
| 0.00 | 1.30 | 0.00 | 1.08 | -9.67 | 357.40 | -53.92 | 96.68 | 0.8044 | -66.0 | -78.9 | |
| 0.00 | 0.78 | 0.00 | 0.64 | -8.52 | 357.61 | -53.72 | 95.23 | 0.8028 | 560.0 | 517.7 | |
| 0.00 | 1.56 | 0.00 | 1.29 | -8.24 | 357.51 | -53.82 | 94.89 | 0.8040 | 544.0 | 478.9 | |
| 0.00 | 1.13 | 0.00 | 0.93 | -8.38 | 357.43 | -53.90 | 95.07 | 0.8047 | 469.0 | 413.3 | |
| 0.00 | 0.61 | 0.00 | 0.51 | -10.31 | 356.57 | -54.76 | 97.50 | 0.8127 | -546.0 | -483.3 | |
| 0.00 | 0.61 | 0.00 | 0.52 | -10.39 | 356.22 | -55.10 | 97.61 | 0.8161 | -524.0 | -501.0 | |
| 0.00 | 1.30 | 0.00 | 1.20 | -14.34 | 352.87 | -58.46 | 102.41 | 0.8476 | -562.0 | -493.7 | |
| 0.00 | 2.16 | 0.00 | 2.01 | -14.13 | 352.84 | -58.49 | 102.15 | 0.8478 | -390.0 | -322.7 | |
| 0.00 | 0.78 | 0.00 | 0.73 | -13.82 | 352.55 | -58.78 | 101.79 | 0.8504 | -327.0 | -354.7 | |
| 0.00 | 3.29 | 0.00 | 3.08 | -13.42 | 352.47 | -58.85 | 101.32 | 0.8511 | -238.0 | -279.8 | |
| 0.00 | 1.38 | 0.00 | 1.30 | -7.87 | 352.57 | -58.76 | 94.78 | 0.8520 | -511.0 | -473.4 | |
| 0.00 | 1.38 | 0.00 | 1.34 | -10.85 | 351.43 | -59.90 | 98.33 | 0.8608 | -645.0 | -491.4 | |
| 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. | |