SDO HMI 2011-11-11 09:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.84 | 371.66 | 58.47 | 334.10 | -14.93 | 117.90 | 53.54 | 249.00 | 0.8285 | 662.7 | 230.4 | |
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back to the solar disc SDO HMI 2011-11-11 09:58:58 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 | 1.21 | 0.00 | 1.46 | -13.88 | 128.47 | 64.10 | 253.18 | 0.9141 | 356.0 | 353.5 | |
| 2.58 | 156.93 | 2.69 | 161.38 | -15.00 | 123.71 | 59.35 | 250.96 | 0.8810 | 210.4 | 162.6 | |
| 1.21 | -2.00 | 1.24 | -2.00 | -14.71 | 123.52 | 59.16 | 251.24 | 0.8790 | 464.2 | 999999 | |
| 6.03 | -2.00 | 6.22 | -2.00 | -15.51 | 123.34 | 58.98 | 250.31 | 0.8790 | 456.4 | 999999 | |
| 16.02 | -2.00 | 16.34 | -2.00 | -15.06 | 123.08 | 58.71 | 250.75 | 0.8761 | 793.2 | 999999 | |
| 12.06 | 82.77 | 11.23 | 77.16 | -11.03 | 120.74 | 56.37 | 254.78 | 0.8491 | 856.5 | 226.3 | |
| 0.00 | 3.10 | 0.00 | 2.74 | -10.78 | 118.74 | 54.37 | 254.62 | 0.8303 | 601.0 | 424.9 | |
| 0.00 | 1.81 | 0.00 | 1.62 | -14.36 | 118.39 | 54.03 | 250.32 | 0.8348 | -389.0 | -397.0 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -14.01 | 118.16 | 53.80 | 250.67 | 0.8319 | -533.0 | -508.7 | |
| 1.64 | 2.33 | 1.43 | 2.04 | -14.66 | 117.51 | 53.14 | 249.72 | 0.8275 | -449.2 | -540.2 | |
| 0.00 | 1.03 | 0.00 | 0.90 | -14.33 | 117.09 | 52.72 | 249.98 | 0.8227 | -443.0 | -383.4 | |
| 0.00 | 1.29 | 0.00 | 1.06 | -14.34 | 114.66 | 50.30 | 249.22 | 0.7996 | -481.0 | -442.5 | |
| 0.00 | 1.21 | 0.00 | 0.87 | -19.25 | 105.85 | 41.48 | 239.40 | 0.7289 | -312.0 | -285.2 | |
| 23.51 | 119.72 | 16.63 | 84.64 | -18.14 | 105.14 | 40.78 | 240.42 | 0.7160 | 1028.4 | 415.0 | |
| 3.79 | -14.00 | 2.69 | -14.00 | -18.74 | 105.02 | 40.66 | 239.59 | 0.7178 | 583.0 | 999999 | |
| 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. | |