SDO HMI 2014-01-12 23:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.25 | 0.00 | 8.38 | -21.50 | 57.20 | 25.21 | 228.69 | 0.5252 | -598.4 | -487.3 | |
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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 | 1.02 | 0.00 | 0.76 | -12.63 | 80.29 | 48.30 | 256.94 | 0.7502 | -557.0 | -503.1 | |
| 0.00 | 0.93 | 0.00 | 0.62 | -22.93 | 71.09 | 39.10 | 240.06 | 0.6726 | 599.0 | 528.3 | |
| 0.00 | 1.19 | 0.00 | 0.74 | -15.36 | 68.61 | 36.62 | 250.32 | 0.6132 | -555.0 | -405.6 | |
| 0.00 | 1.02 | 0.00 | 0.61 | -16.56 | 65.07 | 33.08 | 246.85 | 0.5711 | -725.0 | -511.7 | |
| 0.00 | 1.27 | 0.00 | 0.74 | -16.81 | 61.75 | 29.76 | 244.60 | 0.5281 | -704.0 | -607.1 | |
| 0.00 | 1.10 | 0.00 | 0.63 | -19.00 | 58.05 | 26.06 | 237.91 | 0.4924 | -810.0 | -660.7 | |
| 0.00 | 1.19 | 0.00 | 0.67 | -24.54 | 52.87 | 20.88 | 222.82 | 0.4790 | -781.0 | -636.3 | |
| 0.00 | 2.21 | 0.00 | 1.24 | -24.65 | 51.96 | 19.96 | 221.44 | 0.4708 | -808.0 | -678.2 | |
| 0.00 | 1.44 | 0.00 | 0.80 | -25.90 | 48.41 | 16.41 | 214.46 | 0.4511 | -731.0 | -561.7 | |
| 0.00 | 1.44 | 0.00 | 0.80 | -29.21 | 41.76 | 9.77 | 199.36 | 0.4489 | -802.0 | -545.1 | |
| 0.00 | 1.44 | 0.00 | 0.77 | -25.14 | 38.32 | 6.33 | 195.68 | 0.3711 | -708.0 | -522.8 | |
| 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. | |