SDO HMI 2013-03-29 07:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.02 | 257.53 | 25.59 | 137.24 | 14.85 | 255.32 | -1.38 | 3.62 | 0.3692 | -1178.6 | -377.9 | |
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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 |
| 0.00 | 1.14 | 0.00 | 0.60 | 14.25 | 257.30 | 0.60 | 358.36 | 0.3588 | -653.0 | -586.5 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 13.48 | 256.93 | 0.23 | 359.35 | 0.3461 | -913.0 | -705.9 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 17.30 | 256.47 | -0.23 | 0.54 | 0.4080 | -737.0 | -583.9 | |
| 23.40 | 243.78 | 12.47 | 130.02 | 14.96 | 255.66 | -1.04 | 2.71 | 0.3706 | -1321.1 | -355.5 | |
| 0.00 | 1.75 | 0.00 | 0.91 | 9.92 | 255.43 | -1.26 | 4.35 | 0.2876 | -849.0 | -672.5 | |
| 0.70 | 3.33 | 0.37 | 1.75 | 13.01 | 255.36 | -1.34 | 3.86 | 0.3390 | -1060.8 | -779.1 | |
| 23.92 | -4.00 | 12.75 | -4.00 | 14.96 | 255.01 | -1.69 | 4.41 | 0.3713 | -1255.8 | 999999 | |
| 0.00 | 2.89 | 0.00 | 1.51 | 12.19 | 254.35 | -2.34 | 7.05 | 0.3271 | -956.0 | -848.5 | |
| 0.00 | 1.93 | 0.00 | 1.01 | 12.79 | 254.26 | -2.44 | 7.11 | 0.3371 | -845.0 | -732.7 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 13.11 | 253.70 | -3.00 | 8.56 | 0.3436 | -698.0 | -552.6 | |
| 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. | |