SDO HMI 2014-04-23 13:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.63 | 0.00 | 8.29 | -18.45 | 162.27 | 15.89 | 227.23 | 0.3555 | -714.8 | -590.3 | |
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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 | 0.53 | 0.00 | 0.30 | -18.18 | 170.89 | 24.52 | 238.97 | 0.4620 | -184.0 | -200.7 | |
| 0.00 | 1.69 | 0.00 | 0.93 | -20.15 | 168.68 | 22.31 | 232.93 | 0.4484 | -695.0 | -455.8 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -20.49 | 165.57 | 19.19 | 228.40 | 0.4134 | -759.0 | -598.6 | |
| 0.00 | 0.98 | 0.00 | 0.51 | -13.35 | 162.27 | 15.89 | 240.59 | 0.3072 | -778.0 | -618.8 | |
| 0.00 | 0.98 | 0.00 | 0.51 | -16.47 | 162.31 | 15.93 | 232.25 | 0.3343 | -640.0 | -473.4 | |
| 0.00 | 1.69 | 0.00 | 0.89 | -17.18 | 162.24 | 15.86 | 230.41 | 0.3403 | -800.0 | -642.3 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -17.96 | 160.53 | 14.16 | 225.52 | 0.3275 | -823.0 | -643.6 | |
| 0.00 | 1.78 | 0.00 | 0.93 | -18.33 | 160.24 | 13.86 | 224.08 | 0.3283 | -777.0 | -633.0 | |
| 0.00 | 2.84 | 0.00 | 1.49 | -18.86 | 160.25 | 13.87 | 222.95 | 0.3344 | -821.0 | -721.3 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -17.57 | 159.98 | 13.60 | 225.34 | 0.3167 | -758.0 | -506.2 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -22.73 | 158.10 | 11.72 | 211.32 | 0.3619 | -828.0 | -700.0 | |
| 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. | |