SDO HMI 2014-09-22 03:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.99 | 24.72 | 3.38 | 21.73 | -15.01 | 250.30 | -51.55 | 113.67 | 0.8273 | -81.8 | 193.1 | |
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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 |
| 1.33 | 18.34 | 1.12 | 15.55 | -15.26 | 252.09 | -49.76 | 114.65 | 0.8125 | 768.3 | 551.0 | |
| 2.66 | -1.00 | 2.26 | -1.00 | -15.19 | 251.82 | -50.03 | 114.45 | 0.8147 | 682.5 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.69 | -15.75 | 246.65 | -55.21 | 113.09 | 0.8612 | -448.0 | -448.5 | |
| 0.00 | 1.24 | 0.00 | 1.17 | -13.78 | 247.01 | -54.84 | 111.03 | 0.8527 | -604.0 | -421.5 | |
| 0.00 | 2.04 | 0.00 | 1.93 | -13.90 | 246.81 | -55.04 | 111.09 | 0.8548 | -714.0 | -593.2 | |
| 0.00 | 0.80 | 0.00 | 0.78 | -14.41 | 245.90 | -55.95 | 111.35 | 0.8637 | -594.0 | -463.9 | |
| 0.00 | 1.59 | 0.00 | 1.61 | -15.21 | 245.01 | -56.84 | 111.94 | 0.8728 | -728.0 | -533.2 | |
| 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. | |