| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.13 | 204.69 | 46.89 | 251.08 | -13.74 | 165.02 | 65.25 | 254.53 | 0.9167 | 350.6 | 220.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-01 01:00:25 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 |
| 5.13 | 29.57 | 6.99 | 40.42 | -12.19 | 167.72 | 67.95 | 256.53 | 0.9331 | 446.0 | 127.4 | |
| 0.00 | 0.60 | 0.00 | 0.79 | -11.00 | 167.12 | 67.35 | 257.75 | 0.9287 | 185.0 | 271.6 | |
| 0.26 | -1.00 | 0.35 | -1.00 | -12.40 | 167.67 | 67.90 | 256.30 | 0.9330 | 544.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 1.54 | -10.48 | 166.57 | 66.80 | 258.25 | 0.9248 | -195.0 | -199.1 | |
| 0.00 | 1.79 | 0.00 | 2.34 | -12.36 | 166.69 | 66.92 | 256.24 | 0.9268 | 545.0 | 454.4 | |
| 0.00 | 2.22 | 0.00 | 2.90 | -12.54 | 166.71 | 66.93 | 256.05 | 0.9271 | 507.0 | 416.9 | |
| 0.00 | 0.94 | 0.00 | 1.15 | -11.60 | 165.27 | 65.49 | 256.89 | 0.9169 | 458.0 | 406.3 | |
| 0.43 | 1.62 | 0.52 | 1.97 | -11.84 | 165.01 | 65.23 | 256.60 | 0.9153 | 505.6 | 469.2 | |
| 0.00 | 0.51 | 0.00 | 0.61 | -11.77 | 164.47 | 64.70 | 256.61 | 0.9115 | 482.0 | 419.0 | |
| 0.00 | 1.37 | 0.00 | 1.62 | -11.65 | 164.20 | 64.43 | 256.72 | 0.9096 | 248.0 | 235.5 | |
| 2.31 | 144.51 | 2.84 | 176.06 | -13.64 | 165.09 | 65.31 | 254.66 | 0.9173 | 305.1 | 295.1 | |
| 27.26 | -11.00 | 33.33 | -11.00 | -14.25 | 164.83 | 65.06 | 253.97 | 0.9161 | 647.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.97 | -15.36 | 165.32 | 65.55 | 252.83 | 0.9205 | 271.0 | 209.0 | |
| 0.00 | 0.60 | 0.00 | 0.63 | -10.45 | 160.82 | 61.05 | 257.62 | 0.8830 | -360.0 | -302.9 | |
| 0.00 | 1.88 | 0.00 | 2.02 | -12.70 | 161.29 | 61.51 | 255.16 | 0.8889 | -380.0 | -349.6 | |
| 0.00 | 0.60 | 0.00 | 0.66 | -13.92 | 161.76 | 61.99 | 253.87 | 0.8939 | 609.0 | 582.7 | |
| 0.43 | 5.21 | 0.46 | 5.63 | -13.58 | 161.41 | 61.64 | 254.19 | 0.8909 | 27.8 | 14.8 | |
| 0.00 | 0.60 | 0.00 | 0.64 | -12.97 | 161.14 | 61.37 | 254.84 | 0.8881 | -462.0 | -440.9 | |
| 0.00 | 1.03 | 0.00 | 1.09 | -12.69 | 161.03 | 61.25 | 255.13 | 0.8869 | -463.0 | -415.7 | |
| 0.00 | 0.26 | 0.00 | 0.27 | -13.15 | 161.16 | 61.38 | 254.64 | 0.8884 | -402.0 | -410.3 | |
| 0.00 | 1.03 | 0.00 | 1.10 | -13.70 | 161.08 | 61.30 | 254.01 | 0.8885 | -345.0 | -310.0 | |
| 0.00 | 0.94 | 0.00 | 0.98 | -14.51 | 160.18 | 60.41 | 252.95 | 0.8825 | -559.0 | -475.6 | |
| 0.00 | 0.26 | 0.00 | 0.26 | -12.91 | 159.44 | 59.67 | 254.63 | 0.8745 | -409.0 | -400.7 | |
| 2.31 | 5.30 | 2.40 | 5.51 | -15.00 | 159.91 | 60.14 | 252.36 | 0.8810 | -638.3 | -522.5 | |
| 0.00 | 0.94 | 0.00 | 0.94 | -13.33 | 159.00 | 59.23 | 254.08 | 0.8714 | -525.0 | -456.9 | |
| 0.00 | 0.94 | 0.00 | 0.98 | -16.51 | 159.72 | 59.95 | 250.63 | 0.8816 | -488.0 | -405.7 | |
| 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. | |