SDO HMI 2014-03-12 22:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.16 | 19.69 | 1.58 | 13.40 | -9.80 | 19.03 | 43.47 | 263.15 | 0.6827 | -10.3 | 91.5 | |
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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 | 0.87 | 0.00 | 0.64 | -9.24 | 23.51 | 47.95 | 264.06 | 0.7392 | 456.0 | 423.6 | |
| 0.69 | 2.78 | 0.51 | 2.03 | -8.98 | 23.42 | 47.86 | 264.42 | 0.7382 | 668.2 | 557.5 | |
| 1.04 | 2.17 | 0.76 | 1.58 | -9.53 | 23.25 | 47.69 | 263.67 | 0.7361 | 616.8 | 531.0 | |
| 0.43 | 1.30 | 0.31 | 0.92 | -8.16 | 21.56 | 46.00 | 265.63 | 0.7165 | -462.8 | -416.2 | |
| 0.00 | 0.43 | 0.00 | 0.31 | -9.71 | 21.59 | 46.03 | 263.45 | 0.7164 | -414.0 | -382.6 | |
| 0.00 | 1.13 | 0.00 | 0.79 | -9.56 | 21.30 | 45.75 | 263.67 | 0.7130 | -543.0 | -432.2 | |
| 0.00 | 1.21 | 0.00 | 0.85 | -9.19 | 21.07 | 45.51 | 264.20 | 0.7102 | -492.0 | -417.5 | |
| 0.00 | 0.61 | 0.00 | 0.43 | -9.55 | 21.08 | 45.53 | 263.69 | 0.7103 | -509.0 | -487.6 | |
| 0.00 | 0.35 | 0.00 | 0.24 | -9.33 | 20.79 | 45.23 | 264.00 | 0.7068 | 497.0 | 481.2 | |
| 0.00 | 0.95 | 0.00 | 0.65 | -10.08 | 19.13 | 43.57 | 262.95 | 0.6862 | 547.0 | 462.1 | |
| 0.00 | 1.13 | 0.00 | 0.76 | -9.93 | 18.77 | 43.21 | 263.16 | 0.6816 | 622.0 | 479.7 | |
| 0.00 | 1.13 | 0.00 | 0.76 | -9.67 | 18.65 | 43.09 | 263.55 | 0.6801 | 605.0 | 487.7 | |
| 0.00 | 0.95 | 0.00 | 0.62 | -10.13 | 16.31 | 40.75 | 262.83 | 0.6500 | 525.0 | 411.9 | |
| 0.00 | 1.04 | 0.00 | 0.67 | -10.52 | 15.50 | 39.94 | 262.20 | 0.6394 | 507.0 | 409.2 | |
| 0.00 | 0.95 | 0.00 | 0.58 | -11.93 | 11.62 | 36.06 | 259.60 | 0.5877 | -127.0 | -106.3 | |
| 0.00 | 1.13 | 0.00 | 0.66 | -11.69 | 8.08 | 32.52 | 259.53 | 0.5375 | -642.0 | -466.5 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -11.49 | 7.87 | 32.31 | 259.87 | 0.5342 | -745.0 | -611.6 | |
| 0.00 | 0.78 | 0.00 | 0.45 | -11.50 | 7.30 | 31.74 | 259.76 | 0.5259 | -671.0 | -495.3 | |
| 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. | |