SDO HMI 2014-12-10 16:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.10 | 333.98 | 34.32 | 187.86 | -3.86 | 1.04 | 28.08 | 262.42 | 0.4758 | 939.1 | 373.1 | |
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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 |
| 35.19 | 309.00 | 19.86 | 174.07 | -4.05 | 1.39 | 28.43 | 262.10 | 0.4814 | 1242.6 | 380.7 | |
| 3.07 | 5.03 | 1.72 | 2.82 | -1.33 | 1.06 | 28.09 | 267.76 | 0.4731 | -954.8 | -767.1 | |
| 0.94 | -1.00 | 0.53 | -1.00 | -2.84 | 1.02 | 28.05 | 264.56 | 0.4738 | 687.5 | 999999 | |
| 16.02 | -1.00 | 8.99 | -1.00 | -3.85 | 0.78 | 27.82 | 262.39 | 0.4717 | 1368.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -3.20 | 359.20 | 26.23 | 263.43 | 0.4462 | 751.0 | 622.6 | |
| 0.00 | 6.05 | 0.00 | 3.34 | -2.02 | 359.07 | 26.11 | 266.06 | 0.4427 | 1057.0 | 817.5 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -2.75 | 359.09 | 26.12 | 264.40 | 0.4438 | 776.0 | 615.3 | |
| 0.00 | 1.96 | 0.00 | 1.08 | -3.64 | 358.72 | 25.75 | 262.31 | 0.4394 | 914.0 | 632.8 | |
| 0.00 | 0.60 | 0.00 | 0.33 | -2.70 | 358.66 | 25.70 | 264.45 | 0.4370 | 876.0 | 707.3 | |
| 5.88 | 9.29 | 3.22 | 5.09 | -3.26 | 358.12 | 25.15 | 263.03 | 0.4293 | -979.2 | -693.3 | |
| 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. | |