SDO HMI 2014-02-25 11:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.67 | 143.76 | 29.49 | 109.14 | 8.37 | 132.53 | -46.70 | 72.35 | 0.7574 | 332.6 | 117.1 | |
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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 | 2.41 | 0.00 | 1.55 | 7.30 | 142.29 | -36.94 | 69.34 | 0.6394 | -858.0 | -704.7 | |
| 0.00 | 0.78 | 0.00 | 0.50 | 7.25 | 141.39 | -37.84 | 69.90 | 0.6504 | -679.0 | -543.6 | |
| 0.00 | 0.26 | 0.00 | 0.17 | 7.44 | 140.95 | -38.28 | 69.86 | 0.6566 | -532.0 | -464.7 | |
| 0.00 | 0.95 | 0.00 | 0.62 | 8.01 | 140.70 | -38.53 | 69.18 | 0.6623 | -626.0 | -533.8 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 7.88 | 140.40 | -38.83 | 69.51 | 0.6653 | -567.0 | -463.2 | |
| 0.00 | 1.46 | 0.00 | 0.97 | 8.03 | 140.12 | -39.11 | 69.45 | 0.6694 | -777.0 | -628.1 | |
| 0.00 | 1.55 | 0.00 | 1.05 | 8.88 | 139.43 | -39.80 | 68.62 | 0.6816 | -692.0 | -529.2 | |
| 0.00 | 1.03 | 0.00 | 0.69 | 5.29 | 139.29 | -39.94 | 73.74 | 0.6682 | -577.0 | -451.4 | |
| 0.00 | 0.86 | 0.00 | 0.58 | 8.02 | 138.75 | -40.48 | 70.15 | 0.6858 | -546.0 | -476.7 | |
| 2.84 | 4.48 | 2.04 | 3.22 | 7.34 | 134.96 | -44.27 | 72.74 | 0.7273 | -598.2 | -360.1 | |
| 0.00 | 2.67 | 0.00 | 1.99 | 6.80 | 132.85 | -46.38 | 74.25 | 0.7492 | -411.0 | -249.5 | |
| 6.37 | 37.90 | 4.85 | 28.83 | 8.84 | 132.34 | -46.89 | 71.85 | 0.7615 | 921.7 | 418.6 | |
| 0.00 | 0.86 | 0.00 | 0.65 | 7.16 | 132.59 | -46.64 | 73.89 | 0.7532 | 583.0 | 496.1 | |
| 29.46 | 86.91 | 22.60 | 67.09 | 8.34 | 131.75 | -47.48 | 72.70 | 0.7661 | 707.6 | 74.3 | |
| 0.00 | 1.21 | 0.00 | 0.95 | 8.45 | 130.61 | -48.62 | 72.98 | 0.7785 | 240.0 | 259.9 | |
| 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. | |