SDO HMI 2014-03-03 01:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.62 | 100.67 | 16.42 | 72.85 | -7.23 | 152.74 | 47.07 | 266.88 | 0.7295 | 378.9 | 203.1 | |
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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 |
| 17.35 | 81.50 | 12.65 | 59.52 | -7.21 | 153.24 | 47.57 | 266.86 | 0.7357 | 753.8 | 248.7 | |
| 0.95 | -1.00 | 0.69 | -1.00 | -7.53 | 153.06 | 47.39 | 266.45 | 0.7334 | 624.4 | 999999 | |
| 4.32 | 11.22 | 3.08 | 8.02 | -7.37 | 152.16 | 46.49 | 266.73 | 0.7228 | 680.6 | 552.5 | |
| 0.00 | 0.52 | 0.00 | 0.36 | -7.40 | 150.14 | 44.48 | 266.83 | 0.6982 | -453.0 | -355.8 | |
| 0.00 | 0.52 | 0.00 | 0.36 | -7.68 | 150.05 | 44.39 | 266.43 | 0.6969 | -487.0 | -396.3 | |
| 0.00 | 1.04 | 0.00 | 0.71 | -7.52 | 149.78 | 44.11 | 266.68 | 0.6936 | -628.0 | -571.4 | |
| 0.00 | 2.59 | 0.00 | 1.78 | -8.08 | 149.85 | 44.19 | 265.86 | 0.6942 | -711.0 | -550.4 | |
| 0.00 | 1.21 | 0.00 | 0.77 | -5.95 | 145.34 | 39.67 | 269.43 | 0.6373 | -614.0 | -522.0 | |
| 0.00 | 2.07 | 0.00 | 1.33 | -5.78 | 145.29 | 39.62 | 269.71 | 0.6368 | -675.0 | -524.2 | |
| 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. | |