SDO HMI 2014-03-13 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.33 | 26.11 | 9.53 | 42.15 | -18.56 | 47.94 | 73.48 | 252.75 | 0.9523 | -95.7 | -86.5 | |
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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 | 0.87 | 0.00 | 1.72 | -17.95 | 51.52 | 77.06 | 253.25 | 0.9694 | -151.0 | -163.8 | |
| 0.00 | 4.34 | 0.00 | 8.47 | -18.07 | 51.27 | 76.82 | 253.14 | 0.9683 | 254.0 | 52.3 | |
| 0.78 | 2.95 | 1.37 | 5.19 | -16.95 | 49.45 | 74.99 | 254.39 | 0.9606 | 255.4 | 209.5 | |
| 0.00 | 1.82 | 0.00 | 3.07 | -18.22 | 48.77 | 74.31 | 253.10 | 0.9571 | 317.0 | 272.5 | |
| 2.34 | 3.56 | 3.42 | 5.20 | -18.42 | 45.95 | 71.50 | 252.96 | 0.9425 | -122.5 | -53.5 | |
| 1.21 | 3.12 | 1.85 | 4.73 | -19.71 | 46.81 | 72.35 | 251.59 | 0.9470 | -85.5 | -200.6 | |
| 1.13 | 4.16 | 1.62 | 5.99 | -19.03 | 45.57 | 71.11 | 252.32 | 0.9403 | -457.8 | -317.9 | |
| 0.87 | 5.29 | 1.27 | 7.78 | -19.45 | 46.01 | 71.55 | 251.87 | 0.9427 | -512.4 | -393.0 | |
| 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. | |