SDO HMI 2014-09-15 23:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.19 | 35.96 | 2.31 | 25.97 | -15.95 | 64.04 | 40.79 | 239.85 | 0.7285 | 93.8 | 162.9 | |
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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 | 0.98 | 0.00 | 0.73 | -15.23 | 66.49 | 43.24 | 242.18 | 0.7496 | 516.0 | 453.8 | |
| 0.00 | 1.07 | 0.00 | 0.79 | -15.03 | 66.14 | 42.89 | 242.23 | 0.7451 | 614.0 | 534.0 | |
| 0.00 | 2.84 | 0.00 | 2.10 | -15.21 | 65.97 | 42.72 | 241.92 | 0.7443 | 677.0 | 569.8 | |
| 0.53 | 4.97 | 0.39 | 3.66 | -15.74 | 65.34 | 42.09 | 240.92 | 0.7405 | 688.0 | 505.7 | |
| 0.44 | 5.15 | 0.32 | 3.75 | -15.39 | 65.00 | 41.74 | 241.16 | 0.7351 | 711.0 | 601.7 | |
| 0.00 | 1.95 | 0.00 | 1.42 | -15.15 | 64.90 | 41.64 | 241.40 | 0.7329 | 798.0 | 697.5 | |
| 0.00 | 1.15 | 0.00 | 0.84 | -14.89 | 64.84 | 41.58 | 241.69 | 0.7309 | 707.0 | 633.0 | |
| 0.00 | 1.15 | 0.00 | 0.84 | -16.12 | 64.85 | 41.59 | 240.18 | 0.7374 | 408.0 | 457.8 | |
| 0.00 | 1.60 | 0.00 | 1.16 | -15.26 | 64.63 | 41.38 | 241.11 | 0.7307 | 513.0 | 505.1 | |
| 2.22 | 3.73 | 1.60 | 2.69 | -16.35 | 63.82 | 40.57 | 239.28 | 0.7282 | -672.8 | -512.9 | |
| 0.00 | 0.98 | 0.00 | 0.71 | -16.82 | 63.94 | 40.68 | 238.78 | 0.7320 | -630.0 | -488.0 | |
| 0.00 | 1.42 | 0.00 | 1.02 | -16.15 | 63.69 | 40.43 | 239.45 | 0.7256 | -480.0 | -474.6 | |
| 0.00 | 4.26 | 0.00 | 3.03 | -15.93 | 63.10 | 39.84 | 239.36 | 0.7184 | -748.0 | -601.7 | |
| 0.00 | 1.51 | 0.00 | 1.04 | -16.76 | 60.43 | 37.18 | 236.58 | 0.6955 | -674.0 | -588.6 | |
| 0.00 | 1.15 | 0.00 | 0.79 | -16.79 | 60.08 | 36.83 | 236.30 | 0.6921 | -661.0 | -567.0 | |
| 0.00 | 1.07 | 0.00 | 0.76 | -21.52 | 59.83 | 36.58 | 230.46 | 0.7211 | 302.0 | 263.8 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -17.31 | 56.07 | 32.82 | 232.59 | 0.6538 | -442.0 | -370.5 | |
| 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. | |