| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.48 | 389.19 | 58.17 | 333.24 | -8.33 | 249.03 | -52.95 | 104.36 | 0.8171 | 478.1 | 51.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-29 15:00:40 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 | 2.72 | 0.00 | 2.03 | -6.77 | 254.90 | -47.08 | 104.13 | 0.7522 | 652.0 | 521.9 | |
| 0.00 | 1.36 | 0.00 | 1.04 | -6.60 | 253.50 | -48.48 | 103.48 | 0.7671 | 341.0 | 241.0 | |
| 1.18 | 312.11 | 0.97 | 264.89 | -8.76 | 250.85 | -51.13 | 105.39 | 0.8003 | 819.4 | 167.2 | |
| 0.00 | 0.91 | 0.00 | 0.74 | -8.08 | 250.78 | -51.20 | 104.54 | 0.7993 | 643.0 | 506.9 | |
| 5.89 | -3.00 | 4.86 | -3.00 | -8.59 | 250.64 | -51.34 | 105.12 | 0.8020 | 643.3 | 999999 | |
| 1.90 | -3.00 | 1.59 | -3.00 | -8.07 | 250.09 | -51.89 | 104.33 | 0.8063 | 763.4 | 999999 | |
| 2.72 | -3.00 | 2.30 | -3.00 | -8.54 | 249.59 | -52.39 | 104.77 | 0.8123 | 473.2 | 999999 | |
| 37.41 | -3.00 | 31.64 | -3.00 | -7.99 | 249.44 | -52.53 | 104.07 | 0.8125 | 806.9 | 999999 | |
| 5.16 | -3.00 | 4.42 | -3.00 | -8.62 | 249.01 | -52.96 | 104.70 | 0.8181 | -233.3 | 999999 | |
| 0.27 | -3.00 | 0.23 | -3.00 | -7.48 | 249.18 | -52.80 | 103.38 | 0.8139 | 643.3 | 999999 | |
| 2.90 | -3.00 | 2.48 | -3.00 | -7.54 | 248.91 | -53.06 | 103.37 | 0.8166 | 542.1 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.64 | -11.01 | 248.13 | -53.84 | 107.27 | 0.8321 | -581.0 | -501.1 | |
| 0.00 | 3.08 | 0.00 | 2.71 | -10.15 | 248.25 | -53.73 | 106.30 | 0.8289 | -592.0 | -536.5 | |
| 2.99 | -3.00 | 2.58 | -3.00 | -8.00 | 248.57 | -53.41 | 103.84 | 0.8210 | 450.8 | 999999 | |
| 0.27 | -3.00 | 0.23 | -3.00 | -8.16 | 248.54 | -53.44 | 104.02 | 0.8216 | 328.3 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.63 | -8.54 | 248.41 | -53.57 | 104.44 | 0.8237 | 238.0 | 173.8 | |
| 4.17 | -3.00 | 3.62 | -3.00 | -7.80 | 248.29 | -53.68 | 103.53 | 0.8232 | 447.0 | 999999 | |
| 0.00 | 3.80 | 0.00 | 3.34 | -8.70 | 248.01 | -53.97 | 104.52 | 0.8279 | -134.0 | -46.7 | |
| 2.08 | 52.62 | 1.87 | 46.83 | -9.75 | 247.45 | -54.53 | 105.60 | 0.8354 | -657.3 | -502.1 | |
| 0.00 | 1.18 | 0.00 | 1.08 | -11.16 | 247.07 | -54.90 | 107.14 | 0.8421 | -638.0 | -505.9 | |
| 1.00 | -19.00 | 0.89 | -19.00 | -9.60 | 247.38 | -54.60 | 105.40 | 0.8358 | -797.2 | 999999 | |
| 0.00 | 1.36 | 0.00 | 1.22 | -8.56 | 247.03 | -54.95 | 104.10 | 0.8368 | 446.0 | 348.3 | |
| 0.54 | 1.99 | 0.49 | 1.80 | -8.52 | 246.76 | -55.21 | 103.98 | 0.8391 | 418.3 | 326.2 | |
| 0.00 | 1.00 | 0.00 | 0.91 | -8.63 | 246.52 | -55.46 | 104.05 | 0.8416 | 230.0 | 175.0 | |
| 0.00 | 0.91 | 0.00 | 0.86 | -7.00 | 244.74 | -57.23 | 101.74 | 0.8545 | 406.0 | 343.0 | |
| 0.00 | 1.90 | 0.00 | 1.81 | -7.20 | 244.65 | -57.33 | 101.95 | 0.8557 | 409.0 | 238.3 | |
| 0.00 | 2.45 | 0.00 | 2.35 | -6.67 | 244.23 | -57.75 | 101.25 | 0.8584 | 116.0 | 121.8 | |
| 0.00 | 0.36 | 0.00 | 0.36 | -6.52 | 243.38 | -58.60 | 100.91 | 0.8656 | -322.0 | -365.0 | |
| 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. | |