SDO HMI 2014-03-03 03:00:28 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 |
| 57.69 | 181.56 | 34.14 | 107.46 | 7.76 | 134.31 | 29.74 | 296.29 | 0.5501 | 198.7 | 30.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-03 03:00:28 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 | 1.04 | 0.00 | 0.66 | 7.40 | 141.02 | 36.45 | 291.19 | 0.6341 | -596.0 | -475.4 | |
| 0.00 | 2.68 | 0.00 | 1.63 | 7.09 | 137.13 | 32.56 | 293.11 | 0.5828 | 663.0 | 564.5 | |
| 0.00 | 1.73 | 0.00 | 1.05 | 7.60 | 137.06 | 32.49 | 293.97 | 0.5849 | -564.0 | -432.4 | |
| 1.90 | 5.53 | 1.15 | 3.34 | 7.23 | 136.60 | 32.03 | 293.70 | 0.5769 | -816.5 | -700.7 | |
| 0.00 | 2.16 | 0.00 | 1.31 | 7.60 | 136.60 | 32.03 | 294.29 | 0.5790 | -821.0 | -672.6 | |
| 7.17 | 13.56 | 4.35 | 8.23 | 7.97 | 136.60 | 32.03 | 294.87 | 0.5811 | -830.5 | -693.1 | |
| 0.78 | -4.00 | 0.47 | -4.00 | 7.38 | 136.51 | 31.94 | 294.00 | 0.5765 | -907.7 | 999999 | |
| 0.60 | 10.97 | 0.37 | 6.67 | 8.31 | 136.56 | 31.99 | 295.43 | 0.5826 | -745.7 | -553.7 | |
| 1.12 | -8.00 | 0.68 | -8.00 | 8.51 | 136.43 | 31.86 | 295.84 | 0.5823 | -750.2 | 999999 | |
| 1.38 | 3.97 | 0.83 | 2.39 | 6.96 | 136.16 | 31.59 | 293.57 | 0.5695 | -800.6 | -677.2 | |
| 0.00 | 1.38 | 0.00 | 0.83 | 8.48 | 135.51 | 30.94 | 296.48 | 0.5704 | 522.0 | 419.3 | |
| 0.00 | 2.16 | 0.00 | 1.28 | 6.85 | 134.93 | 30.36 | 294.28 | 0.5526 | -894.0 | -692.4 | |
| 0.00 | 1.47 | 0.00 | 0.88 | 8.26 | 134.94 | 30.37 | 296.57 | 0.5615 | -261.0 | -211.9 | |
| 0.00 | 0.78 | 0.00 | 0.46 | 8.28 | 134.76 | 30.19 | 296.74 | 0.5595 | 333.0 | 232.3 | |
| 0.00 | 0.78 | 0.00 | 0.46 | 7.10 | 134.08 | 29.51 | 295.35 | 0.5430 | 333.0 | 258.9 | |
| 0.00 | 1.81 | 0.00 | 1.08 | 8.49 | 134.16 | 29.59 | 297.57 | 0.5530 | 507.0 | 398.1 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 6.97 | 134.00 | 29.43 | 295.20 | 0.5412 | 410.0 | 284.3 | |
| 0.00 | 2.33 | 0.00 | 1.38 | 8.81 | 133.91 | 29.34 | 298.29 | 0.5520 | 477.0 | 451.5 | |
| 33.86 | 117.80 | 19.92 | 69.16 | 7.72 | 133.68 | 29.11 | 296.70 | 0.5417 | 814.9 | 168.6 | |
| 6.13 | -19.00 | 3.59 | -19.00 | 7.03 | 133.49 | 28.92 | 295.71 | 0.5348 | -922.9 | 999999 | |
| 0.00 | 3.02 | 0.00 | 1.78 | 8.43 | 133.29 | 28.72 | 298.20 | 0.5415 | 503.0 | 534.2 | |
| 4.75 | -19.00 | 2.78 | -19.00 | 7.90 | 133.11 | 28.54 | 297.48 | 0.5355 | 876.1 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 8.70 | 133.11 | 28.54 | 298.80 | 0.5410 | 397.0 | 322.3 | |
| 0.00 | 0.78 | 0.00 | 0.45 | 7.80 | 132.42 | 27.85 | 297.90 | 0.5258 | 464.0 | 365.1 | |
| 0.00 | 2.68 | 0.00 | 1.56 | 9.33 | 131.83 | 27.26 | 301.00 | 0.5294 | 644.0 | 560.2 | |
| 0.00 | 1.99 | 0.00 | 1.15 | 8.64 | 131.54 | 26.97 | 300.12 | 0.5204 | 731.0 | 540.9 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 7.55 | 130.92 | 26.35 | 298.86 | 0.5044 | 639.0 | 535.9 | |
| 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. | |