SDO HMI 2014-03-12 08:16:14 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.68 | 31.08 | 9.77 | 35.02 | -18.37 | 47.96 | 64.85 | 253.03 | 0.8998 | -28.0 | 47.0 | |
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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 |
| 2.17 | 5.21 | 2.65 | 6.36 | -18.02 | 50.28 | 67.17 | 253.44 | 0.9161 | 271.5 | 307.3 | |
| 0.00 | 1.22 | 0.00 | 1.46 | -17.76 | 49.84 | 66.73 | 253.73 | 0.9131 | 515.0 | 452.6 | |
| 0.00 | 0.87 | 0.00 | 1.01 | -17.17 | 48.95 | 65.84 | 254.37 | 0.9070 | 214.0 | 218.9 | |
| 0.00 | 0.95 | 0.00 | 1.10 | -17.25 | 48.54 | 65.43 | 254.29 | 0.9041 | 450.0 | 446.5 | |
| 0.00 | 0.61 | 0.00 | 0.70 | -17.52 | 48.58 | 65.47 | 253.98 | 0.9044 | 471.0 | 375.0 | |
| 0.00 | 3.12 | 0.00 | 3.61 | -18.81 | 48.75 | 65.64 | 252.56 | 0.9057 | 162.0 | 149.1 | |
| 0.00 | 1.13 | 0.00 | 1.19 | -15.76 | 46.05 | 62.93 | 255.94 | 0.8854 | 250.0 | 250.3 | |
| 0.00 | 0.61 | 0.00 | 0.66 | -17.61 | 46.94 | 63.83 | 253.87 | 0.8924 | 99.0 | 128.1 | |
| 3.21 | 6.16 | 3.57 | 6.87 | -19.20 | 47.53 | 64.42 | 252.10 | 0.8970 | -249.6 | -103.1 | |
| 1.48 | 9.03 | 1.59 | 9.72 | -18.42 | 46.69 | 63.58 | 252.96 | 0.8906 | -178.8 | -180.0 | |
| 1.82 | -10.00 | 1.96 | -10.00 | -18.56 | 46.50 | 63.39 | 252.79 | 0.8892 | -576.6 | 999999 | |
| 0.00 | 1.30 | 0.00 | 1.41 | -18.97 | 46.71 | 63.60 | 252.33 | 0.8909 | -454.0 | -399.3 | |
| 0.00 | 0.87 | 0.00 | 0.93 | -18.84 | 46.48 | 63.37 | 252.47 | 0.8891 | -647.0 | -532.8 | |
| 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. | |