SDO HMI 2011-11-13 12:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.29 | 266.49 | 19.98 | 146.91 | 28.24 | 43.17 | 6.82 | 346.19 | 0.4404 | -962.7 | -481.0 | |
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back to the solar disc SDO HMI 2011-11-13 12:58:58 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 | 1.12 | 0.00 | 0.65 | 33.17 | 47.46 | 11.10 | 342.22 | 0.5298 | -721.0 | -613.8 | |
| 0.00 | 1.46 | 0.00 | 0.85 | 33.42 | 46.15 | 9.80 | 344.33 | 0.5278 | -800.0 | -676.4 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 33.25 | 45.99 | 9.63 | 344.47 | 0.5247 | -836.0 | -687.1 | |
| 0.00 | 1.46 | 0.00 | 0.84 | 32.44 | 45.01 | 8.65 | 345.50 | 0.5093 | -708.0 | -636.1 | |
| 2.06 | 256.07 | 1.14 | 140.98 | 28.07 | 43.92 | 7.56 | 344.66 | 0.4407 | -701.8 | -481.6 | |
| 8.86 | -5.00 | 4.88 | -5.00 | 28.24 | 43.32 | 6.96 | 345.92 | 0.4408 | -1162.5 | 999999 | |
| 19.70 | -5.00 | 10.83 | -5.00 | 27.95 | 43.16 | 6.81 | 346.04 | 0.4358 | -1390.4 | 999999 | |
| 1.89 | -5.00 | 1.04 | -5.00 | 28.24 | 42.84 | 6.49 | 346.84 | 0.4391 | -998.2 | 999999 | |
| 3.78 | -5.00 | 2.09 | -5.00 | 28.47 | 42.82 | 6.47 | 347.01 | 0.4425 | -860.0 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.75 | 26.75 | 41.89 | 5.53 | 347.91 | 0.4128 | -882.0 | -717.3 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 29.14 | 40.04 | 3.68 | 352.73 | 0.4452 | -907.0 | -736.8 | |
| 0.00 | 0.69 | 0.00 | 0.42 | 38.13 | 39.61 | 3.26 | 355.55 | 0.5785 | -627.0 | -546.4 | |
| 0.00 | 0.52 | 0.00 | 0.28 | 27.61 | 37.77 | 1.42 | 356.98 | 0.4178 | 696.0 | 588.5 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 27.80 | 37.47 | 1.12 | 357.64 | 0.4207 | 791.0 | 668.5 | |
| 0.00 | 0.52 | 0.00 | 0.31 | 37.77 | 37.27 | 0.91 | 358.73 | 0.5717 | -501.0 | -461.3 | |
| 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. | |