SDO HMI 2014-06-01 16:00:39 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.96 | 216.46 | 38.49 | 169.06 | -4.31 | 298.40 | -50.61 | 95.07 | 0.7757 | 353.0 | 205.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-01 16:00:39 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 |
| 24.57 | 120.33 | 18.69 | 91.41 | -4.19 | 299.73 | -49.28 | 95.00 | 0.7610 | 963.7 | 383.0 | |
| 0.00 | 1.45 | 0.00 | 1.12 | -4.10 | 298.89 | -50.13 | 94.82 | 0.7705 | 531.0 | 392.7 | |
| 0.00 | 2.53 | 0.00 | 1.97 | -5.77 | 298.56 | -50.45 | 96.97 | 0.7751 | 769.0 | 584.6 | |
| 0.00 | 5.06 | 0.00 | 3.94 | -3.73 | 298.63 | -50.38 | 94.33 | 0.7731 | 548.0 | 355.9 | |
| 0.00 | 1.54 | 0.00 | 1.19 | -3.39 | 298.66 | -50.36 | 93.89 | 0.7727 | -278.0 | -205.2 | |
| 3.34 | 10.48 | 2.62 | 8.23 | -4.49 | 298.32 | -50.69 | 95.29 | 0.7769 | 793.7 | 522.0 | |
| 0.00 | 1.45 | 0.00 | 1.13 | -5.01 | 298.27 | -50.74 | 95.95 | 0.7778 | 400.0 | 424.4 | |
| 2.98 | -6.00 | 2.35 | -6.00 | -4.36 | 298.09 | -50.92 | 95.12 | 0.7794 | 541.8 | 999999 | |
| 0.00 | 1.26 | 0.00 | 1.00 | -4.97 | 297.93 | -51.08 | 95.89 | 0.7815 | 514.0 | 438.4 | |
| 0.00 | 0.81 | 0.00 | 0.64 | -1.96 | 298.16 | -50.85 | 92.02 | 0.7778 | 364.0 | 301.9 | |
| 0.00 | 2.17 | 0.00 | 1.72 | -4.70 | 297.76 | -51.25 | 95.52 | 0.7831 | 602.0 | 477.8 | |
| 0.00 | 2.17 | 0.00 | 1.72 | -4.24 | 297.76 | -51.25 | 94.94 | 0.7829 | 402.0 | 250.1 | |
| 0.72 | 1.72 | 0.58 | 1.37 | -3.72 | 297.41 | -51.60 | 94.25 | 0.7864 | 555.1 | 384.3 | |
| 0.00 | 2.17 | 0.00 | 1.75 | -6.22 | 297.13 | -51.88 | 97.41 | 0.7909 | 703.0 | 545.0 | |
| 0.00 | 1.81 | 0.00 | 1.45 | -4.63 | 297.33 | -51.68 | 95.41 | 0.7878 | 449.0 | 320.2 | |
| 2.71 | 6.05 | 2.18 | 4.86 | -3.87 | 297.10 | -51.91 | 94.43 | 0.7898 | 399.0 | 118.1 | |
| 0.81 | 2.62 | 0.66 | 2.13 | -5.82 | 296.79 | -52.22 | 96.87 | 0.7943 | 601.6 | 441.8 | |
| 0.00 | 1.36 | 0.00 | 1.10 | -4.32 | 296.91 | -52.10 | 94.99 | 0.7921 | 45.0 | -57.5 | |
| 0.00 | 3.52 | 0.00 | 2.91 | -6.33 | 296.06 | -52.96 | 97.46 | 0.8023 | 5.0 | -93.0 | |
| 0.00 | 1.26 | 0.00 | 1.04 | -5.69 | 295.99 | -53.02 | 96.65 | 0.8025 | -395.0 | -258.0 | |
| 4.07 | 44.72 | 3.34 | 36.74 | -3.80 | 296.16 | -52.86 | 94.29 | 0.7998 | -469.7 | -371.5 | |
| 0.00 | 1.26 | 0.00 | 1.04 | -4.74 | 295.96 | -53.05 | 95.46 | 0.8023 | -658.0 | -553.4 | |
| 9.76 | -21.00 | 8.07 | -21.00 | -4.47 | 295.89 | -53.13 | 95.12 | 0.8029 | -768.0 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.60 | -4.03 | 295.47 | -53.54 | 94.56 | 0.8070 | 49.0 | 61.8 | |
| 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. | |