SDO HMI 2014-04-12 23:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.82 | 0.00 | 5.65 | -20.19 | 322.92 | 36.80 | 243.58 | 0.6269 | 69.0 | -50.1 | |
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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 | 1.06 | 0.00 | 0.77 | -15.97 | 333.15 | 47.03 | 253.57 | 0.7357 | 292.0 | 299.8 | |
| 0.00 | 0.44 | 0.00 | 0.32 | -14.85 | 332.78 | 46.65 | 255.02 | 0.7299 | 465.0 | 504.6 | |
| 0.00 | 0.35 | 0.00 | 0.25 | -16.54 | 332.50 | 46.38 | 252.68 | 0.7292 | 530.0 | 498.8 | |
| 0.00 | 0.35 | 0.00 | 0.25 | -16.56 | 332.23 | 46.11 | 252.61 | 0.7262 | 368.0 | 463.0 | |
| 0.00 | 1.50 | 0.00 | 0.98 | -19.43 | 325.32 | 39.20 | 246.67 | 0.6514 | 729.0 | 598.4 | |
| 0.00 | 2.38 | 0.00 | 1.45 | -23.42 | 317.96 | 31.84 | 236.80 | 0.5807 | -448.0 | -409.8 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -21.58 | 316.33 | 30.20 | 238.68 | 0.5497 | -671.0 | -526.5 | |
| 0.00 | 1.77 | 0.00 | 1.05 | -22.15 | 316.16 | 30.03 | 237.61 | 0.5511 | -713.0 | -581.5 | |
| 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. | |