SDO HMI 2014-09-03 13:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.61 | 0.00 | 8.81 | 9.39 | 184.23 | -3.01 | 85.15 | 0.0800 | -788.4 | -680.0 | |
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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 | 2.95 | 0.00 | 1.46 | 6.12 | 187.32 | 0.08 | 184.20 | 0.0192 | -1058.0 | -903.8 | |
| 0.00 | 2.24 | 0.00 | 1.11 | 6.03 | 187.11 | -0.13 | 173.63 | 0.0208 | -719.0 | -703.1 | |
| 0.00 | 1.34 | 0.00 | 0.66 | 8.24 | 186.90 | -0.34 | 18.35 | 0.0190 | -881.0 | -708.8 | |
| 0.00 | 1.70 | 0.00 | 0.84 | 5.70 | 185.77 | -1.47 | 135.94 | 0.0369 | -968.0 | -815.0 | |
| 0.00 | 1.16 | 0.00 | 0.58 | 10.90 | 185.61 | -1.64 | 23.54 | 0.0705 | -969.0 | -732.3 | |
| 0.00 | 1.52 | 0.00 | 0.76 | 11.72 | 185.14 | -2.10 | 24.56 | 0.0869 | -785.0 | -583.4 | |
| 0.00 | 2.41 | 0.00 | 1.20 | 10.90 | 185.05 | -2.19 | 30.24 | 0.0749 | -1018.0 | -830.9 | |
| 0.00 | 0.98 | 0.00 | 0.49 | 11.44 | 184.89 | -2.35 | 28.53 | 0.0845 | -741.0 | -564.7 | |
| 0.00 | 1.97 | 0.00 | 0.98 | 10.99 | 184.71 | -2.53 | 33.30 | 0.0793 | -845.0 | -707.7 | |
| 0.00 | 1.34 | 0.00 | 0.73 | 16.68 | 165.00 | -22.24 | 64.42 | 0.4036 | 100.0 | 138.9 | |
| 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. | |