SDO HMI 2014-04-14 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 |
| 31.39 | 89.29 | 17.64 | 50.23 | -9.35 | 242.49 | -28.23 | 99.15 | 0.4748 | 84.7 | 141.4 | |
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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 | 1.24 | 0.00 | 0.68 | -9.66 | 245.44 | -25.27 | 100.56 | 0.4299 | 668.0 | 537.8 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -4.70 | 243.63 | -27.09 | 89.17 | 0.4558 | 786.0 | 649.5 | |
| 15.03 | 29.70 | 8.43 | 16.66 | -8.58 | 242.74 | -27.98 | 97.56 | 0.4699 | 965.3 | 607.2 | |
| 2.92 | 56.58 | 1.64 | 31.89 | -9.96 | 242.58 | -28.14 | 100.46 | 0.4743 | -923.5 | -60.1 | |
| 13.44 | -4.00 | 7.57 | -4.00 | -9.76 | 242.25 | -28.47 | 99.97 | 0.4789 | -922.1 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -11.58 | 240.51 | -30.21 | 103.20 | 0.5083 | 652.0 | 551.0 | |
| 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. | |