SDO HMI 2013-03-29 04:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.65 | 262.33 | 24.37 | 140.01 | 14.87 | 255.27 | -3.07 | 8.02 | 0.3727 | -1037.9 | -376.0 | |
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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 |
| 0.00 | 1.84 | 0.00 | 0.97 | 13.59 | 256.91 | -1.43 | 4.00 | 0.3490 | -883.0 | -744.4 | |
| 24.18 | 239.99 | 12.91 | 128.18 | 15.01 | 255.66 | -2.68 | 6.95 | 0.3740 | -1280.6 | -367.5 | |
| 0.79 | 3.15 | 0.42 | 1.66 | 13.06 | 255.34 | -2.99 | 8.56 | 0.3431 | -1091.4 | -865.6 | |
| 20.68 | -2.00 | 11.04 | -2.00 | 14.99 | 255.01 | -3.33 | 8.64 | 0.3750 | -1230.6 | 999999 | |
| 0.00 | 2.28 | 0.00 | 1.23 | 15.99 | 255.00 | -3.34 | 8.27 | 0.3911 | 104.0 | -77.1 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 12.37 | 254.65 | -3.69 | 10.91 | 0.3338 | -927.0 | -765.3 | |
| 0.00 | 2.63 | 0.00 | 1.40 | 14.32 | 254.46 | -3.87 | 10.36 | 0.3657 | -146.0 | -124.0 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 12.28 | 254.40 | -3.94 | 11.67 | 0.3330 | -997.0 | -857.3 | |
| 0.00 | 2.72 | 0.00 | 1.43 | 12.88 | 254.24 | -4.10 | 11.76 | 0.3433 | -501.0 | -622.7 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 12.41 | 254.00 | -4.34 | 12.74 | 0.3365 | -907.0 | -643.0 | |
| 0.00 | 1.66 | 0.00 | 0.88 | 12.63 | 253.66 | -4.68 | 13.54 | 0.3414 | -759.0 | -672.1 | |
| 0.00 | 1.49 | 0.00 | 0.78 | 11.91 | 253.15 | -5.19 | 15.53 | 0.3320 | -859.0 | -705.4 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 11.88 | 253.00 | -5.34 | 15.99 | 0.3322 | -929.0 | -693.6 | |
| 0.00 | 2.10 | 0.00 | 1.13 | 15.45 | 251.42 | -6.92 | 17.16 | 0.3952 | 724.0 | 604.2 | |
| 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. | |