SDO HMI 2014-03-03 04:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.96 | 92.77 | 13.50 | 69.35 | -7.14 | 152.81 | 48.79 | 266.87 | 0.7496 | 328.4 | 196.0 | |
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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 |
| 15.81 | 77.39 | 11.92 | 58.49 | -7.11 | 153.36 | 49.34 | 266.87 | 0.7562 | 798.9 | 247.0 | |
| 0.00 | 1.38 | 0.00 | 1.02 | -7.20 | 152.33 | 48.30 | 266.82 | 0.7443 | 644.0 | 601.5 | |
| 1.55 | 4.58 | 1.15 | 3.38 | -7.39 | 152.22 | 48.19 | 266.57 | 0.7429 | 772.9 | 623.5 | |
| 0.00 | 0.52 | 0.00 | 0.38 | -7.69 | 152.26 | 48.24 | 266.17 | 0.7432 | 567.0 | 544.2 | |
| 0.00 | 0.78 | 0.00 | 0.55 | -7.53 | 150.07 | 46.05 | 266.54 | 0.7173 | -384.0 | -353.6 | |
| 0.60 | 2.68 | 0.43 | 1.89 | -8.12 | 149.85 | 45.82 | 265.73 | 0.7144 | -594.1 | -505.5 | |
| 0.00 | 1.04 | 0.00 | 0.73 | -7.56 | 149.77 | 45.75 | 266.52 | 0.7137 | -532.0 | -447.8 | |
| 0.00 | 1.12 | 0.00 | 0.76 | -6.28 | 147.67 | 43.65 | 268.52 | 0.6887 | -629.0 | -530.5 | |
| 0.00 | 0.95 | 0.00 | 0.62 | -5.96 | 145.36 | 41.34 | 269.23 | 0.6593 | -648.0 | -477.2 | |
| 0.00 | 1.38 | 0.00 | 0.91 | -5.75 | 145.35 | 41.32 | 269.55 | 0.6593 | -641.0 | -549.9 | |
| 0.00 | 0.95 | 0.00 | 0.62 | -8.66 | 144.82 | 40.80 | 265.13 | 0.6506 | -550.0 | -489.0 | |
| 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. | |