SDO HMI 2013-03-29 20:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.78 | 252.38 | 26.11 | 135.04 | 14.90 | 255.25 | 5.16 | 346.68 | 0.3790 | -895.8 | -337.0 | |
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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 | 0.88 | 0.00 | 0.47 | 14.88 | 258.06 | 7.97 | 339.89 | 0.3916 | -778.0 | -642.7 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 13.62 | 256.86 | 6.78 | 341.65 | 0.3659 | -831.0 | -635.9 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 13.45 | 256.61 | 6.52 | 342.15 | 0.3621 | -837.0 | -665.8 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 17.30 | 256.49 | 6.40 | 345.29 | 0.4209 | -719.0 | -558.5 | |
| 27.67 | 233.45 | 14.81 | 124.99 | 14.88 | 255.69 | 5.60 | 345.57 | 0.3803 | -1222.9 | -345.3 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 13.03 | 255.39 | 5.31 | 345.00 | 0.3498 | -975.0 | -790.4 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 14.27 | 255.18 | 5.09 | 346.45 | 0.3686 | -885.0 | -701.7 | |
| 20.23 | -5.00 | 10.83 | -5.00 | 15.07 | 254.95 | 4.86 | 347.52 | 0.3804 | -1243.7 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.41 | 12.35 | 254.67 | 4.59 | 346.50 | 0.3361 | -836.0 | -777.3 | |
| 0.88 | -5.00 | 0.47 | -5.00 | 15.00 | 254.57 | 4.49 | 348.42 | 0.3781 | -865.4 | 999999 | |
| 0.00 | 1.58 | 0.00 | 0.83 | 12.92 | 254.44 | 4.35 | 347.55 | 0.3444 | -929.0 | -721.3 | |
| 0.00 | 1.23 | 0.00 | 0.64 | 12.16 | 254.42 | 4.34 | 347.08 | 0.3321 | -827.0 | -720.4 | |
| 0.00 | 1.31 | 0.00 | 0.68 | 10.52 | 253.48 | 3.40 | 348.84 | 0.3022 | -826.0 | -675.1 | |
| 0.00 | 1.40 | 0.00 | 0.73 | 11.78 | 253.47 | 3.38 | 349.65 | 0.3227 | -963.0 | -774.0 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 16.02 | 252.47 | 2.39 | 354.07 | 0.3893 | 763.0 | 643.5 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 16.19 | 252.48 | 2.39 | 354.11 | 0.3919 | 709.0 | 547.5 | |
| 0.00 | 1.93 | 0.00 | 1.03 | 15.05 | 251.50 | 1.42 | 356.31 | 0.3723 | 963.0 | 765.2 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 15.31 | 251.29 | 1.20 | 356.91 | 0.3763 | 566.0 | 479.3 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 17.69 | 250.55 | 0.46 | 358.93 | 0.4141 | 638.0 | 536.6 | |
| 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. | |