SDO HMI 2014-03-05 19:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.78 | 11.33 | 0.59 | 8.77 | -23.94 | 119.08 | 49.63 | 244.80 | 0.7711 | 258.3 | 312.6 | |
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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 | 1.73 | 0.00 | 1.52 | -27.51 | 124.43 | 54.98 | 241.53 | 0.8285 | 582.0 | 483.7 | |
| 0.00 | 1.12 | 0.00 | 0.87 | -23.21 | 119.08 | 49.63 | 245.72 | 0.7705 | 519.0 | 412.6 | |
| 0.78 | 3.20 | 0.59 | 2.44 | -23.05 | 118.45 | 49.00 | 245.80 | 0.7638 | 565.2 | 512.9 | |
| 0.00 | 1.30 | 0.00 | 0.98 | -22.98 | 118.17 | 48.72 | 245.82 | 0.7608 | 667.0 | 514.1 | |
| 0.00 | 1.90 | 0.00 | 1.44 | -23.20 | 118.13 | 48.69 | 245.53 | 0.7608 | 652.0 | 491.4 | |
| 0.00 | 0.78 | 0.00 | 0.58 | -22.93 | 117.27 | 47.83 | 245.68 | 0.7514 | -427.0 | -354.7 | |
| 0.00 | 1.30 | 0.00 | 0.94 | -23.93 | 115.59 | 46.14 | 243.93 | 0.7361 | -624.0 | -519.1 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |