SDO HMI 2014-03-03 03:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.56 | 95.59 | 15.22 | 70.75 | -7.19 | 152.86 | 48.29 | 266.83 | 0.7439 | 340.0 | 210.2 | |
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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 |
| 17.19 | 79.28 | 12.81 | 59.20 | -7.16 | 153.31 | 48.74 | 266.84 | 0.7494 | 761.2 | 246.9 | |
| 2.16 | 5.35 | 1.57 | 3.91 | -7.39 | 152.22 | 47.65 | 266.62 | 0.7365 | 706.1 | 561.4 | |
| 0.00 | 3.02 | 0.00 | 2.21 | -7.65 | 152.26 | 47.69 | 266.26 | 0.7368 | 611.0 | 554.0 | |
| 0.00 | 0.43 | 0.00 | 0.30 | -7.45 | 150.17 | 45.60 | 266.68 | 0.7119 | -431.0 | -397.2 | |
| 0.00 | 0.95 | 0.00 | 0.66 | -7.77 | 149.95 | 45.38 | 266.24 | 0.7091 | -486.0 | -372.5 | |
| 1.21 | 3.02 | 0.84 | 2.11 | -8.11 | 149.83 | 45.26 | 265.77 | 0.7074 | -601.6 | -483.8 | |
| 0.00 | 0.69 | 0.00 | 0.48 | -7.58 | 149.71 | 45.14 | 266.52 | 0.7063 | -678.0 | -594.0 | |
| 0.00 | 1.04 | 0.00 | 0.70 | -6.24 | 147.67 | 43.10 | 268.64 | 0.6818 | -622.0 | -581.2 | |
| 0.00 | 1.12 | 0.00 | 0.73 | -5.74 | 145.37 | 40.80 | 269.63 | 0.6525 | -607.0 | -543.8 | |
| 0.00 | 0.69 | 0.00 | 0.45 | -5.98 | 145.35 | 40.78 | 269.26 | 0.6520 | -586.0 | -540.5 | |
| 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. | |