SDO HMI 2014-04-01 12:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.23 | 57.65 | 22.30 | 77.78 | -8.29 | 8.34 | -69.02 | 96.39 | 0.9299 | 203.3 | 197.5 | |
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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 |
| 2.19 | 43.70 | 2.66 | 54.18 | -8.54 | 10.87 | -66.49 | 96.47 | 0.9144 | 633.6 | 268.7 | |
| 0.00 | 1.05 | 0.00 | 1.28 | -8.12 | 10.86 | -66.50 | 96.00 | 0.9146 | 248.0 | 226.2 | |
| 5.88 | -1.00 | 7.27 | -1.00 | -8.67 | 10.36 | -67.00 | 96.64 | 0.9179 | 581.5 | 999999 | |
| 3.60 | -1.00 | 4.50 | -1.00 | -8.51 | 10.02 | -67.34 | 96.49 | 0.9202 | 255.4 | 999999 | |
| 0.00 | 1.14 | 0.00 | 1.93 | -7.20 | 3.73 | -73.63 | 95.57 | 0.9577 | -320.0 | -303.6 | |
| 4.56 | 7.02 | 7.87 | 12.11 | -7.47 | 3.39 | -73.97 | 95.88 | 0.9593 | -264.3 | -138.1 | |
| 0.00 | 4.74 | 0.00 | 8.28 | -7.80 | 3.12 | -74.24 | 96.25 | 0.9604 | 233.0 | 140.5 | |
| 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. | |