SDO HMI 2011-11-03 03:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.78 | 118.59 | 103.20 | 404.80 | 6.54 | 254.90 | 81.78 | 276.02 | 0.9861 | 22.8 | -5.1 | |
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back to the solar disc SDO HMI 2011-11-03 03:58:59 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 |
| 8.82 | 67.56 | 41.60 | 321.98 | 6.08 | 257.51 | 84.39 | 275.68 | 0.9950 | 586.9 | 8.4 | |
| 7.27 | -1.00 | 31.16 | -1.00 | 6.12 | 256.95 | 83.82 | 275.69 | 0.9939 | -352.2 | 999999 | |
| 0.00 | 1.21 | 0.00 | 2.11 | 7.68 | 246.95 | 73.83 | 276.77 | 0.9598 | 276.0 | 241.8 | |
| 14.97 | 33.22 | 25.00 | 55.66 | 8.21 | 246.24 | 73.11 | 277.30 | 0.9561 | -525.3 | -157.4 | |
| 0.00 | 4.41 | 0.00 | 6.97 | 7.58 | 245.24 | 72.12 | 276.61 | 0.9511 | -260.0 | -206.0 | |
| 0.52 | 2.42 | 0.79 | 3.66 | 8.31 | 244.38 | 71.26 | 277.34 | 0.9462 | -236.7 | 55.6 | |
| 1.82 | 2.85 | 2.72 | 4.27 | 8.05 | 244.18 | 71.06 | 277.06 | 0.9451 | 419.0 | 383.5 | |
| 0.00 | 1.56 | 0.00 | 2.32 | 8.51 | 244.09 | 70.97 | 277.55 | 0.9446 | 272.0 | 189.1 | |
| 0.00 | 1.38 | 0.00 | 2.07 | 8.68 | 244.17 | 71.05 | 277.74 | 0.9450 | -7.0 | -14.3 | |
| 0.00 | 1.82 | 0.00 | 2.75 | 11.11 | 244.48 | 71.36 | 280.31 | 0.9465 | 239.0 | 204.7 | |
| 1.38 | 2.16 | 1.93 | 3.01 | 8.48 | 242.73 | 69.60 | 277.48 | 0.9366 | 354.5 | 362.1 | |
| 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. | |