SDO HMI 2014-04-03 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.11 | 0.00 | 4.16 | -27.30 | 80.30 | 24.40 | 223.77 | 0.5255 | -498.5 | -378.5 | |
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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 | 1.05 | 0.00 | 0.71 | -23.17 | 96.70 | 40.80 | 242.48 | 0.6796 | 579.0 | 464.4 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -27.44 | 80.58 | 24.68 | 225.24 | 0.5239 | -619.0 | -473.0 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -29.78 | 79.05 | 23.15 | 220.18 | 0.5309 | -712.0 | -546.3 | |
| 0.00 | 1.32 | 0.00 | 0.75 | -28.60 | 76.57 | 20.66 | 218.93 | 0.4950 | -782.0 | -599.2 | |
| 0.00 | 1.67 | 0.00 | 0.93 | -27.36 | 75.03 | 19.13 | 218.75 | 0.4668 | -747.0 | -619.8 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -27.57 | 74.78 | 18.88 | 218.11 | 0.4667 | -710.0 | -458.1 | |
| 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. | |