SDO HMI 2014-04-25 03:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.53 | 49.99 | 18.60 | 52.32 | -10.50 | 187.40 | 61.96 | 260.60 | 0.8810 | 262.5 | -10.9 | |
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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 |
| 7.65 | 27.84 | 8.35 | 30.60 | -10.10 | 188.81 | 63.38 | 261.08 | 0.8928 | 551.6 | -37.5 | |
| 3.38 | -1.00 | 3.70 | -1.00 | -10.31 | 188.89 | 63.45 | 260.84 | 0.8933 | 534.9 | 999999 | |
| 2.76 | 4.80 | 2.99 | 5.20 | -9.42 | 188.58 | 63.14 | 261.85 | 0.8910 | 537.0 | 422.7 | |
| 0.00 | 0.89 | 0.00 | 0.95 | -10.32 | 188.34 | 62.91 | 260.83 | 0.8891 | 535.0 | 438.6 | |
| 0.00 | 0.62 | 0.00 | 0.66 | -10.91 | 187.88 | 62.44 | 260.17 | 0.8854 | 447.0 | 421.3 | |
| 0.00 | 1.07 | 0.00 | 1.04 | -10.21 | 185.15 | 59.71 | 260.94 | 0.8626 | -469.0 | -427.1 | |
| 0.00 | 1.42 | 0.00 | 1.39 | -10.82 | 185.28 | 59.84 | 260.24 | 0.8638 | -354.0 | -350.4 | |
| 2.67 | 4.45 | 2.54 | 4.23 | -10.79 | 184.36 | 58.92 | 260.26 | 0.8557 | -529.6 | -402.2 | |
| 1.07 | 2.13 | 1.02 | 2.05 | -12.03 | 184.60 | 59.16 | 258.82 | 0.8580 | -546.6 | -409.0 | |
| 0.00 | 1.16 | 0.00 | 1.09 | -12.49 | 184.10 | 58.66 | 258.25 | 0.8538 | -235.0 | -184.6 | |
| 0.00 | 1.87 | 0.00 | 1.73 | -11.99 | 183.33 | 57.90 | 258.81 | 0.8467 | 427.0 | 317.5 | |
| 0.00 | 1.51 | 0.00 | 1.38 | -11.27 | 182.75 | 57.31 | 259.65 | 0.8412 | -443.0 | -349.1 | |
| 0.00 | 1.07 | 0.00 | 0.98 | -12.20 | 183.00 | 57.56 | 258.55 | 0.8437 | 648.0 | 483.0 | |
| 0.00 | 1.16 | 0.00 | 1.02 | -14.00 | 181.36 | 55.92 | 256.29 | 0.8294 | 401.0 | 381.0 | |
| 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. | |