SDO HMI 2014-03-11 14:00:29 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 |
| 5.03 | 44.54 | 4.43 | 37.16 | -8.82 | 299.19 | -53.96 | 95.73 | 0.8039 | 71.7 | 25.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-11 14:00:29 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 | 0.53 | -9.68 | 309.60 | -43.54 | 96.48 | 0.6858 | 610.0 | 514.7 | |
| 0.00 | 0.87 | 0.00 | 0.62 | -13.00 | 306.95 | -46.20 | 101.14 | 0.7191 | 564.0 | 487.6 | |
| 0.00 | 0.78 | 0.00 | 0.56 | -11.91 | 306.00 | -47.15 | 99.60 | 0.7298 | 467.0 | 395.4 | |
| 0.00 | 3.12 | 0.00 | 2.25 | -10.53 | 306.08 | -47.07 | 97.70 | 0.7287 | 632.0 | 481.0 | |
| 0.00 | 1.21 | 0.00 | 0.92 | -11.94 | 303.41 | -49.73 | 99.58 | 0.7594 | 416.0 | 355.5 | |
| 0.00 | 2.43 | 0.00 | 1.83 | -8.39 | 303.70 | -49.45 | 94.87 | 0.7567 | 515.0 | 495.4 | |
| 0.00 | 0.78 | 0.00 | 0.60 | -9.14 | 303.05 | -50.10 | 95.88 | 0.7638 | 553.0 | 479.6 | |
| 0.00 | 1.04 | 0.00 | 0.80 | -9.33 | 302.82 | -50.33 | 96.14 | 0.7662 | 387.0 | 323.2 | |
| 0.00 | 1.04 | 0.00 | 0.81 | -10.63 | 302.30 | -50.85 | 97.85 | 0.7717 | 374.0 | 403.0 | |
| 0.00 | 1.04 | 0.00 | 0.82 | -10.57 | 301.68 | -51.47 | 97.78 | 0.7784 | 435.0 | 349.2 | |
| 0.00 | 1.21 | 0.00 | 0.96 | -10.38 | 301.58 | -51.57 | 97.54 | 0.7795 | 495.0 | 445.8 | |
| 0.00 | 0.87 | 0.00 | 0.69 | -10.54 | 301.34 | -51.80 | 97.75 | 0.7820 | 344.0 | 244.8 | |
| 0.00 | 0.69 | 0.00 | 0.56 | -8.11 | 300.87 | -52.27 | 94.67 | 0.7879 | 382.0 | 403.4 | |
| 0.00 | 0.69 | 0.00 | 0.57 | -6.89 | 299.43 | -53.71 | 93.24 | 0.8038 | 633.0 | 463.9 | |
| 0.00 | 3.03 | 0.00 | 2.55 | -6.44 | 298.89 | -54.26 | 92.73 | 0.8097 | 616.0 | 450.4 | |
| 0.00 | 2.95 | 0.00 | 2.54 | -7.92 | 297.78 | -55.36 | 94.63 | 0.8198 | -708.0 | -572.2 | |
| 0.00 | 0.78 | 0.00 | 0.67 | -6.73 | 297.63 | -55.51 | 93.20 | 0.8220 | 361.0 | 265.6 | |
| 0.00 | 0.78 | 0.00 | 0.68 | -6.93 | 297.49 | -55.65 | 93.45 | 0.8233 | 256.0 | 322.1 | |
| 5.03 | 12.31 | 4.43 | 10.86 | -9.50 | 296.77 | -56.38 | 96.61 | 0.8289 | -701.5 | -449.9 | |
| 0.00 | 0.61 | 0.00 | 0.53 | -9.79 | 296.69 | -56.45 | 96.97 | 0.8296 | -418.0 | -384.3 | |
| 0.00 | 1.65 | 0.00 | 1.48 | -9.49 | 296.11 | -57.04 | 96.63 | 0.8353 | -371.0 | -237.1 | |
| 0.00 | 0.95 | 0.00 | 0.85 | -9.29 | 296.16 | -56.98 | 96.38 | 0.8349 | -259.0 | -139.4 | |
| 0.00 | 1.99 | 0.00 | 1.80 | -7.06 | 295.88 | -57.26 | 93.74 | 0.8387 | -669.0 | -582.0 | |
| 0.00 | 0.69 | 0.00 | 0.63 | -6.33 | 295.79 | -57.35 | 92.88 | 0.8401 | -406.0 | -378.2 | |
| 0.00 | 0.78 | 0.00 | 0.71 | -6.49 | 295.65 | -57.49 | 93.09 | 0.8413 | -476.0 | -411.4 | |
| 0.00 | 1.47 | 0.00 | 1.34 | -3.43 | 295.85 | -57.29 | 89.43 | 0.8421 | 485.0 | 407.8 | |
| 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. | |