SDO HMI 2014-09-19 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.95 | 216.34 | 60.30 | 298.25 | -9.44 | 263.90 | -67.11 | 103.04 | 0.9327 | 242.5 | 37.9 | |
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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 | 0.88 | -7.54 | 272.64 | -58.37 | 102.99 | 0.8682 | 381.0 | 325.3 | |
| 19.23 | 138.08 | 23.39 | 170.03 | -8.32 | 266.67 | -64.33 | 102.45 | 0.9150 | 825.7 | 184.7 | |
| 1.86 | -2.00 | 2.26 | -2.00 | -7.81 | 266.54 | -64.46 | 101.87 | 0.9152 | 603.5 | 999999 | |
| 8.15 | -2.00 | 10.26 | -2.00 | -8.60 | 265.86 | -65.14 | 102.57 | 0.9209 | 315.1 | 999999 | |
| 1.86 | 5.49 | 2.40 | 7.09 | -8.07 | 265.15 | -65.86 | 101.84 | 0.9248 | 261.0 | 196.2 | |
| 0.00 | 4.79 | 0.00 | 6.31 | -8.71 | 264.70 | -66.30 | 102.43 | 0.9285 | -396.0 | -329.4 | |
| 0.00 | 0.89 | 0.00 | 1.17 | -8.34 | 264.68 | -66.33 | 102.03 | 0.9281 | -332.0 | -307.4 | |
| 0.00 | 0.27 | 0.00 | 0.35 | -8.13 | 264.59 | -66.41 | 101.80 | 0.9284 | -78.0 | -94.7 | |
| 0.00 | 1.15 | 0.00 | 1.51 | -7.78 | 264.63 | -66.37 | 101.44 | 0.9278 | 140.0 | 60.5 | |
| 12.85 | 57.87 | 21.99 | 99.14 | -11.34 | 259.80 | -71.21 | 104.17 | 0.9586 | -361.7 | -155.0 | |
| 0.00 | 6.91 | 0.00 | 11.77 | -10.56 | 259.77 | -71.24 | 103.36 | 0.9580 | -219.0 | -222.9 | |
| 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. | |