| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 74.82 | 337.97 | 64.31 | 291.32 | 9.26 | 172.89 | -55.23 | 82.86 | 0.8187 | 292.4 | 153.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-04 05:00:39 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 | 0.90 | 0.00 | 0.64 | 4.02 | 182.23 | -45.89 | 90.23 | 0.7186 | -619.0 | -506.4 | |
| 0.00 | 1.09 | 0.00 | 0.82 | 7.20 | 178.60 | -49.52 | 85.66 | 0.7590 | -664.0 | -547.6 | |
| 2.26 | 34.48 | 1.74 | 26.60 | 9.84 | 177.90 | -50.22 | 82.18 | 0.7666 | -908.6 | -556.6 | |
| 7.96 | -3.00 | 6.16 | -3.00 | 10.18 | 177.53 | -50.59 | 81.74 | 0.7707 | -767.4 | 999999 | |
| 4.16 | -3.00 | 3.22 | -3.00 | 9.93 | 177.49 | -50.63 | 82.06 | 0.7711 | -745.5 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.18 | 6.90 | 177.93 | -50.19 | 86.02 | 0.7667 | -539.0 | -456.5 | |
| 0.00 | 0.36 | 0.00 | 0.28 | 8.55 | 177.12 | -51.00 | 83.85 | 0.7752 | -498.0 | -437.5 | |
| 0.00 | 1.54 | 0.00 | 1.21 | 10.39 | 176.65 | -51.47 | 81.48 | 0.7803 | -520.0 | -546.5 | |
| 0.00 | 0.63 | 0.00 | 0.50 | 10.34 | 176.41 | -51.71 | 81.55 | 0.7829 | -426.0 | -407.9 | |
| 2.26 | 8.60 | 1.79 | 6.82 | 9.91 | 176.45 | -51.67 | 82.10 | 0.7824 | -759.2 | -475.6 | |
| 0.00 | 1.72 | 0.00 | 1.37 | 10.20 | 176.19 | -51.93 | 81.73 | 0.7852 | -471.0 | -396.0 | |
| 1.00 | 44.52 | 0.80 | 36.26 | 9.99 | 175.52 | -52.60 | 82.00 | 0.7922 | -167.4 | 203.8 | |
| 1.54 | -12.00 | 1.25 | -12.00 | 10.19 | 175.32 | -52.80 | 81.75 | 0.7943 | 290.6 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.58 | 6.47 | 175.58 | -52.54 | 86.46 | 0.7925 | -274.0 | -234.1 | |
| 0.00 | 1.09 | 0.00 | 0.88 | 4.79 | 175.69 | -52.43 | 88.58 | 0.7923 | -290.0 | -322.5 | |
| 0.90 | -12.00 | 0.75 | -12.00 | 10.18 | 174.50 | -53.62 | 81.76 | 0.8029 | 771.5 | 999999 | |
| 0.00 | 1.36 | 0.00 | 1.14 | 10.85 | 174.01 | -54.11 | 80.93 | 0.8079 | 568.0 | 458.5 | |
| 0.00 | 1.36 | 0.00 | 1.14 | 10.69 | 174.00 | -54.12 | 81.13 | 0.8080 | 468.0 | 395.1 | |
| 0.00 | 1.72 | 0.00 | 1.47 | 11.34 | 173.18 | -54.94 | 80.34 | 0.8163 | -196.0 | -105.6 | |
| 1.63 | 4.34 | 1.38 | 3.67 | 9.76 | 173.54 | -54.58 | 82.28 | 0.8127 | 773.8 | 653.5 | |
| 0.00 | 1.90 | 0.00 | 1.62 | 11.09 | 173.14 | -54.98 | 80.65 | 0.8167 | 331.0 | 286.1 | |
| 0.00 | 0.45 | 0.00 | 0.39 | 10.98 | 173.00 | -55.12 | 80.78 | 0.8180 | 496.0 | 504.6 | |
| 0.63 | 6.61 | 0.54 | 5.65 | 9.48 | 173.12 | -55.00 | 82.62 | 0.8169 | 773.6 | 585.1 | |
| 0.00 | 2.26 | 0.00 | 1.95 | 9.11 | 172.66 | -55.46 | 83.07 | 0.8215 | 455.0 | 396.1 | |
| 3.08 | 217.98 | 2.68 | 194.67 | 9.48 | 172.35 | -55.77 | 82.61 | 0.8244 | 761.4 | 233.6 | |
| 0.81 | 2.08 | 0.72 | 1.83 | 10.95 | 171.91 | -56.21 | 80.82 | 0.8287 | 579.8 | 485.2 | |
| 5.97 | -25.00 | 5.25 | -25.00 | 8.96 | 171.98 | -56.14 | 83.24 | 0.8282 | 907.6 | 999999 | |
| 10.32 | -25.00 | 9.11 | -25.00 | 9.25 | 171.80 | -56.32 | 82.88 | 0.8298 | 848.6 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.65 | 10.54 | 171.40 | -56.72 | 81.32 | 0.8335 | 407.0 | 363.9 | |
| 17.10 | -25.00 | 15.23 | -25.00 | 8.76 | 171.47 | -56.65 | 83.46 | 0.8331 | 783.4 | 999999 | |
| 3.53 | -25.00 | 3.16 | -25.00 | 9.20 | 171.25 | -56.87 | 82.93 | 0.8351 | 603.1 | 999999 | |
| 8.14 | -25.00 | 7.34 | -25.00 | 8.50 | 171.01 | -57.11 | 83.75 | 0.8375 | 447.8 | 999999 | |
| 1.09 | -25.00 | 0.98 | -25.00 | 9.41 | 170.79 | -57.33 | 82.67 | 0.8394 | 378.4 | 999999 | |
| 2.44 | -25.00 | 2.21 | -25.00 | 9.07 | 170.82 | -57.30 | 83.07 | 0.8392 | 261.1 | 999999 | |
| 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. | |