SDO HMI 2014-09-27 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.24 | 0.00 | 6.65 | -19.12 | 205.93 | -30.48 | 131.77 | 0.6425 | -72.9 | -131.3 | |
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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 | 0.97 | 0.00 | 0.57 | -17.99 | 215.04 | -21.37 | 140.01 | 0.5413 | 672.0 | 486.5 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -16.28 | 214.34 | -22.07 | 136.89 | 0.5299 | 802.0 | 641.1 | |
| 0.00 | 1.15 | 0.00 | 0.68 | -16.22 | 212.85 | -23.56 | 134.95 | 0.5444 | -752.0 | -620.1 | |
| 0.00 | 1.32 | 0.00 | 0.88 | -23.89 | 207.44 | -28.97 | 138.37 | 0.6689 | 51.0 | 116.0 | |
| 0.00 | 0.97 | 0.00 | 0.68 | -27.52 | 206.21 | -30.21 | 140.99 | 0.7112 | 575.0 | 420.0 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -15.93 | 202.03 | -34.38 | 124.12 | 0.6582 | -641.0 | -513.5 | |
| 0.00 | 1.77 | 0.00 | 1.15 | -15.38 | 202.03 | -34.38 | 123.40 | 0.6545 | -710.0 | -564.0 | |
| 0.00 | 0.62 | 0.00 | 0.40 | -14.47 | 201.67 | -34.75 | 121.92 | 0.6524 | -144.0 | -213.7 | |
| 0.00 | 1.59 | 0.00 | 1.14 | -21.17 | 199.14 | -37.27 | 128.41 | 0.7231 | -509.0 | -395.0 | |
| 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. | |