SDO HMI 2014-09-07 01:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.80 | 41.93 | 20.45 | 53.60 | -20.65 | 78.67 | -62.32 | 116.06 | 0.9231 | 45.1 | -96.5 | |
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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 | 0.89 | 0.00 | 1.01 | -20.68 | 82.37 | -58.62 | 117.28 | 0.9005 | 507.0 | 443.0 | |
| 0.45 | 1.96 | 0.50 | 2.21 | -20.44 | 82.39 | -58.60 | 117.04 | 0.8998 | 560.8 | 593.7 | |
| 1.52 | 3.21 | 1.73 | 3.67 | -20.24 | 81.83 | -59.17 | 116.63 | 0.9030 | 406.9 | 306.7 | |
| 1.16 | 2.14 | 1.34 | 2.47 | -20.54 | 81.58 | -59.42 | 116.86 | 0.9054 | 292.2 | 217.4 | |
| 0.00 | 0.98 | 0.00 | 1.06 | -17.69 | 82.73 | -58.26 | 114.24 | 0.8905 | 542.0 | 469.2 | |
| 1.78 | 3.48 | 2.20 | 4.29 | -21.55 | 80.03 | -60.96 | 117.40 | 0.9176 | 529.6 | 381.6 | |
| 0.00 | 0.98 | 0.00 | 1.23 | -21.73 | 79.63 | -61.37 | 117.45 | 0.9204 | 57.0 | 73.2 | |
| 3.39 | 4.82 | 4.19 | 5.95 | -21.24 | 79.85 | -61.14 | 117.01 | 0.9180 | 215.3 | 87.1 | |
| 0.00 | 0.71 | 0.00 | 0.88 | -19.83 | 79.34 | -61.65 | 115.39 | 0.9181 | -570.0 | -506.2 | |
| 5.27 | 18.21 | 6.82 | 23.43 | -20.03 | 78.15 | -62.84 | 115.24 | 0.9257 | -418.9 | -408.1 | |
| 0.00 | 0.27 | 0.00 | 0.36 | -19.84 | 77.29 | -63.71 | 114.78 | 0.9304 | -277.0 | -198.3 | |
| 2.23 | 4.28 | 3.67 | 7.04 | -22.37 | 73.42 | -67.57 | 116.28 | 0.9547 | 82.2 | 75.4 | |
| 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. | |