SDO HMI 2011-11-25 12:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.98 | 49.63 | 7.19 | 29.62 | -16.29 | 267.26 | 29.08 | 236.87 | 0.5601 | 413.0 | 334.6 | |
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back to the solar disc SDO HMI 2011-11-25 12:58:57 UT
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 | 1.97 | 0.00 | 1.17 | -12.30 | 269.26 | 31.08 | 244.86 | 0.5593 | 707.0 | 606.0 | |
| 0.00 | 1.11 | 0.00 | 0.69 | -17.65 | 269.63 | 31.45 | 236.74 | 0.5969 | 363.0 | 312.2 | |
| 0.00 | 1.88 | 0.00 | 1.11 | -12.68 | 268.25 | 30.07 | 243.54 | 0.5483 | 678.0 | 535.8 | |
| 1.88 | 2.57 | 1.11 | 1.51 | -11.98 | 268.09 | 29.91 | 244.62 | 0.5421 | 896.2 | 850.0 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -12.22 | 267.84 | 29.66 | 244.03 | 0.5402 | 699.0 | 554.0 | |
| 0.00 | 0.51 | 0.00 | 0.30 | -12.00 | 267.64 | 29.46 | 244.26 | 0.5363 | 693.0 | 602.7 | |
| 0.00 | 1.20 | 0.00 | 0.70 | -12.64 | 267.58 | 29.40 | 243.12 | 0.5392 | 637.0 | 499.7 | |
| 0.00 | 2.40 | 0.00 | 1.44 | -16.68 | 267.86 | 29.69 | 236.79 | 0.5692 | 710.0 | 628.0 | |
| 10.10 | 28.25 | 6.08 | 16.99 | -17.03 | 267.75 | 29.57 | 236.17 | 0.5702 | 896.1 | 398.2 | |
| 0.00 | 2.65 | 0.00 | 1.59 | -16.65 | 267.57 | 29.40 | 236.61 | 0.5655 | 826.0 | 882.9 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -18.98 | 264.07 | 25.89 | 229.78 | 0.5430 | -654.0 | -540.0 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -16.25 | 263.34 | 25.17 | 233.30 | 0.5112 | -875.0 | -706.3 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -19.52 | 263.71 | 25.53 | 228.61 | 0.5436 | -669.0 | -532.9 | |
| 0.00 | 0.68 | 0.00 | 0.40 | -19.47 | 262.55 | 24.38 | 227.43 | 0.5306 | -680.0 | -525.4 | |
| 0.00 | 2.05 | 0.00 | 1.17 | -18.03 | 260.60 | 22.43 | 227.35 | 0.4953 | -540.0 | -423.0 | |
| 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. | |