SDO HMI 2014-03-19 14:00:30 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.54 | 212.47 | 48.83 | 155.63 | -10.80 | 295.70 | 48.00 | 261.74 | 0.7392 | -187.6 | -40.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-19 14:00:30 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 | 1.57 | 0.00 | 1.47 | -10.78 | 306.36 | 58.66 | 261.67 | 0.8500 | 83.0 | 169.5 | |
| 0.00 | 0.87 | 0.00 | 0.78 | -13.17 | 304.91 | 57.21 | 258.85 | 0.8364 | 500.0 | 479.9 | |
| 0.00 | 1.04 | 0.00 | 0.82 | -8.21 | 298.76 | 51.06 | 265.15 | 0.7749 | -651.0 | -502.8 | |
| 7.58 | 56.78 | 5.89 | 43.51 | -10.54 | 298.60 | 50.90 | 262.13 | 0.7725 | 565.0 | 552.4 | |
| 6.53 | 12.02 | 5.05 | 9.28 | -9.72 | 298.38 | 50.68 | 263.21 | 0.7702 | 784.3 | 586.4 | |
| 8.71 | -4.00 | 6.69 | -4.00 | -10.29 | 298.07 | 50.37 | 262.47 | 0.7667 | 702.3 | 999999 | |
| 2.53 | -4.00 | 1.93 | -4.00 | -9.98 | 297.81 | 50.11 | 262.87 | 0.7639 | 798.5 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.53 | -10.73 | 297.22 | 49.52 | 261.89 | 0.7571 | 571.0 | 497.1 | |
| 0.61 | 3.05 | 0.46 | 2.29 | -10.91 | 296.88 | 49.18 | 261.65 | 0.7534 | 825.1 | 695.1 | |
| 0.00 | 1.31 | 0.00 | 0.98 | -10.69 | 296.69 | 48.99 | 261.95 | 0.7512 | -465.0 | -240.9 | |
| 0.00 | 1.13 | 0.00 | 0.85 | -11.50 | 296.73 | 49.03 | 260.87 | 0.7518 | 617.0 | 575.6 | |
| 0.00 | 1.48 | 0.00 | 1.10 | -11.18 | 296.57 | 48.87 | 261.29 | 0.7498 | 670.0 | 661.5 | |
| 0.00 | 1.39 | 0.00 | 1.02 | -11.03 | 295.52 | 47.82 | 261.48 | 0.7378 | 231.0 | 164.8 | |
| 0.00 | 1.04 | 0.00 | 0.76 | -11.49 | 295.49 | 47.79 | 260.86 | 0.7375 | -409.0 | -291.8 | |
| 0.00 | 5.05 | 0.00 | 3.68 | -11.23 | 295.38 | 47.68 | 261.21 | 0.7362 | -464.0 | -410.0 | |
| 0.00 | 1.04 | 0.00 | 0.76 | -8.89 | 294.93 | 47.23 | 264.41 | 0.7311 | -500.0 | -441.4 | |
| 0.00 | 0.87 | 0.00 | 0.63 | -11.99 | 295.28 | 47.58 | 260.17 | 0.7352 | -328.0 | -252.0 | |
| 0.00 | 0.96 | 0.00 | 0.69 | -10.60 | 294.94 | 47.24 | 262.06 | 0.7310 | -315.0 | -202.8 | |
| 0.00 | 0.78 | 0.00 | 0.57 | -10.69 | 294.96 | 47.26 | 261.94 | 0.7312 | -294.0 | -312.7 | |
| 0.00 | 0.52 | 0.00 | 0.38 | -12.36 | 295.23 | 47.53 | 259.66 | 0.7348 | -325.0 | -302.0 | |
| 0.00 | 0.52 | 0.00 | 0.38 | -10.50 | 294.74 | 47.04 | 262.20 | 0.7286 | -206.0 | -226.0 | |
| 0.00 | 1.13 | 0.00 | 0.82 | -11.45 | 294.89 | 47.19 | 260.89 | 0.7305 | -636.0 | -456.0 | |
| 5.57 | 113.82 | 3.99 | 80.69 | -10.68 | 294.42 | 46.72 | 261.95 | 0.7248 | -433.8 | -408.1 | |
| 0.00 | 1.13 | 0.00 | 0.81 | -11.19 | 294.43 | 46.73 | 261.24 | 0.7251 | -324.0 | -283.0 | |
| 2.44 | -23.00 | 1.74 | -23.00 | -11.63 | 294.26 | 46.56 | 260.63 | 0.7231 | -593.0 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.81 | -12.43 | 294.44 | 46.74 | 259.53 | 0.7255 | -670.0 | -543.0 | |
| 0.96 | -23.00 | 0.68 | -23.00 | -11.13 | 294.11 | 46.41 | 261.32 | 0.7212 | -613.9 | 999999 | |
| 10.10 | -23.00 | 7.18 | -23.00 | -10.81 | 294.00 | 46.30 | 261.77 | 0.7199 | -791.8 | 999999 | |
| 12.98 | -23.00 | 9.20 | -23.00 | -11.27 | 293.83 | 46.13 | 261.11 | 0.7179 | -918.1 | 999999 | |
| 8.53 | -23.00 | 6.02 | -23.00 | -10.73 | 293.50 | 45.80 | 261.87 | 0.7139 | -1047.0 | 999999 | |
| 0.00 | 1.57 | 0.00 | 1.09 | -16.30 | 292.48 | 44.78 | 253.91 | 0.7060 | -584.0 | -413.6 | |
| 0.00 | 0.44 | 0.00 | 0.28 | -13.28 | 288.45 | 40.75 | 257.79 | 0.6524 | -498.0 | -392.0 | |
| 0.00 | 1.13 | 0.00 | 0.65 | -17.03 | 277.53 | 29.83 | 248.34 | 0.5138 | -600.0 | -377.2 | |
| 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. | |