SDO HMI 2014-09-02 18:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.14 | 47.29 | 5.74 | 33.89 | -17.85 | 158.23 | -39.46 | 123.24 | 0.7254 | 2.0 | 51.2 | |
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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 |
| 3.67 | 23.42 | 2.58 | 16.50 | -17.61 | 159.35 | -38.34 | 123.67 | 0.7128 | 884.6 | 593.0 | |
| 3.58 | -1.00 | 2.53 | -1.00 | -17.66 | 159.13 | -38.56 | 123.59 | 0.7153 | 698.3 | 999999 | |
| 0.89 | -1.00 | 0.63 | -1.00 | -17.30 | 159.10 | -38.59 | 123.13 | 0.7134 | 723.8 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.89 | -17.81 | 158.85 | -38.84 | 123.59 | 0.7191 | -158.0 | -140.1 | |
| 0.00 | 2.77 | 0.00 | 1.95 | -17.11 | 158.95 | -38.74 | 122.80 | 0.7139 | 521.0 | 477.8 | |
| 0.00 | 2.59 | 0.00 | 1.86 | -18.24 | 158.53 | -39.16 | 123.89 | 0.7248 | -268.0 | -195.5 | |
| 0.00 | 1.43 | 0.00 | 1.00 | -16.30 | 158.86 | -38.83 | 121.74 | 0.7099 | 686.0 | 580.5 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -18.50 | 157.80 | -39.89 | 123.73 | 0.7336 | -457.0 | -499.7 | |
| 0.00 | 1.43 | 0.00 | 1.05 | -18.63 | 157.00 | -40.69 | 123.39 | 0.7422 | -320.0 | -296.6 | |
| 0.00 | 1.43 | 0.00 | 1.04 | -17.93 | 157.12 | -40.57 | 122.62 | 0.7370 | -288.0 | -287.1 | |
| 0.00 | 0.72 | 0.00 | 0.52 | -18.13 | 157.02 | -40.67 | 122.81 | 0.7392 | -508.0 | -561.6 | |
| 0.00 | 0.72 | 0.00 | 0.53 | -18.69 | 156.69 | -41.00 | 123.27 | 0.7456 | -505.0 | -449.9 | |
| 0.00 | 0.45 | 0.00 | 0.33 | -18.49 | 156.70 | -40.99 | 123.04 | 0.7443 | -738.0 | -676.6 | |
| 0.00 | 1.16 | 0.00 | 0.86 | -18.37 | 156.61 | -41.08 | 122.83 | 0.7444 | -563.0 | -579.2 | |
| 0.00 | 1.52 | 0.00 | 1.13 | -18.92 | 156.41 | -41.28 | 123.36 | 0.7495 | -523.0 | -398.9 | |
| 0.00 | 4.29 | 0.00 | 3.19 | -18.53 | 156.31 | -41.38 | 122.84 | 0.7483 | -517.0 | -526.1 | |
| 0.00 | 3.84 | 0.00 | 2.85 | -18.17 | 156.25 | -41.44 | 122.37 | 0.7469 | -828.0 | -657.9 | |
| 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. | |