SDO HMI 2014-09-01 01:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.07 | 0.00 | 7.91 | 7.89 | 185.30 | -34.94 | 86.82 | 0.5707 | -386.1 | -364.1 | |
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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 | 3.04 | 0.00 | 1.76 | 4.12 | 189.23 | -31.01 | 93.99 | 0.5171 | -560.0 | -492.4 | |
| 0.00 | 0.90 | 0.00 | 0.52 | 4.11 | 189.02 | -31.22 | 93.96 | 0.5203 | -718.0 | -556.2 | |
| 0.00 | 1.25 | 0.00 | 0.74 | 5.96 | 187.60 | -32.65 | 90.21 | 0.5387 | -701.0 | -483.3 | |
| 0.00 | 0.90 | 0.00 | 0.53 | 5.63 | 187.22 | -33.03 | 90.77 | 0.5445 | -640.0 | -581.8 | |
| 0.00 | 0.98 | 0.00 | 0.59 | 10.44 | 186.45 | -33.80 | 81.96 | 0.5546 | -742.0 | -637.1 | |
| 0.00 | 1.61 | 0.00 | 0.97 | 11.71 | 185.00 | -35.24 | 79.86 | 0.5762 | -747.0 | -624.8 | |
| 0.00 | 1.88 | 0.00 | 1.14 | 11.43 | 185.00 | -35.24 | 80.33 | 0.5759 | -459.0 | -397.6 | |
| 0.00 | 0.72 | 0.00 | 0.45 | 7.04 | 181.96 | -38.28 | 87.76 | 0.6176 | -606.0 | -553.0 | |
| 0.00 | 0.98 | 0.00 | 0.65 | 9.79 | 178.62 | -41.62 | 83.34 | 0.6613 | 631.0 | 466.3 | |
| 0.00 | 0.81 | 0.00 | 0.56 | 9.92 | 175.04 | -45.21 | 83.16 | 0.7064 | 681.0 | 572.3 | |
| 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. | |