SDO HMI 2014-09-06 17:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.52 | 0.00 | 3.30 | -18.21 | 167.84 | 22.42 | 220.83 | 0.5572 | 741.6 | 595.0 | |
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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 | 0.62 | 0.00 | 0.38 | -18.29 | 169.57 | 24.15 | 222.73 | 0.5747 | 729.0 | 546.3 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -18.21 | 169.35 | 23.93 | 222.57 | 0.5718 | 608.0 | 491.3 | |
| 0.00 | 2.14 | 0.00 | 1.29 | -19.61 | 167.81 | 22.40 | 219.04 | 0.5721 | 804.0 | 601.3 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -19.73 | 167.55 | 22.14 | 218.57 | 0.5711 | 684.0 | 617.2 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -12.59 | 165.50 | 20.09 | 225.30 | 0.4736 | 883.0 | 686.6 | |
| 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. | |