SDO HMI 2011-11-16 16:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.62 | 118.69 | 28.63 | 119.58 | 9.36 | 55.05 | 60.45 | 279.25 | 0.8706 | -199.8 | -137.6 | |
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back to the solar disc SDO HMI 2011-11-16 16:58:57 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 |
| 4.29 | 49.29 | 4.65 | 53.31 | 9.96 | 57.48 | 62.88 | 279.81 | 0.8915 | -500.0 | -135.1 | |
| 4.89 | -1.00 | 5.22 | -1.00 | 9.83 | 56.97 | 62.37 | 279.68 | 0.8875 | -845.0 | 999999 | |
| 0.00 | 1.03 | 0.00 | 1.10 | 12.25 | 56.83 | 62.23 | 282.42 | 0.8873 | -451.0 | -355.9 | |
| 0.00 | 1.12 | 0.00 | 1.13 | 8.54 | 55.44 | 60.83 | 278.27 | 0.8746 | 79.0 | 106.6 | |
| 7.73 | 38.13 | 7.77 | 38.36 | 8.16 | 55.15 | 60.55 | 277.85 | 0.8721 | -718.0 | -280.2 | |
| 0.00 | 0.86 | 0.00 | 0.88 | 11.89 | 55.79 | 61.18 | 282.09 | 0.8788 | -513.0 | -430.5 | |
| 0.00 | 1.37 | 0.00 | 1.41 | 12.08 | 55.73 | 61.13 | 282.30 | 0.8784 | -482.0 | -410.1 | |
| 1.12 | 1.72 | 1.09 | 1.68 | 8.44 | 54.20 | 59.59 | 278.20 | 0.8640 | -388.7 | -448.3 | |
| 0.00 | 1.29 | 0.00 | 1.23 | 8.47 | 53.32 | 58.72 | 278.28 | 0.8563 | -578.0 | -465.3 | |
| 0.00 | 0.77 | 0.00 | 0.72 | 8.94 | 52.23 | 57.63 | 278.87 | 0.8465 | -460.0 | -377.4 | |
| 1.63 | 3.18 | 1.45 | 2.82 | 10.29 | 50.54 | 55.93 | 280.59 | 0.8314 | 288.3 | 339.2 | |
| 2.06 | 4.04 | 1.80 | 3.52 | 9.99 | 49.92 | 55.32 | 280.27 | 0.8252 | 464.5 | 410.7 | |
| 0.00 | 0.86 | 0.00 | 0.75 | 9.63 | 49.83 | 55.23 | 279.85 | 0.8242 | 450.0 | 422.6 | |
| 0.00 | 1.55 | 0.00 | 1.33 | 9.85 | 49.46 | 54.86 | 280.14 | 0.8207 | 586.0 | 474.3 | |
| 7.90 | 12.11 | 6.65 | 10.20 | 9.95 | 48.50 | 53.90 | 280.34 | 0.8112 | 735.1 | 465.2 | |
| 0.00 | 1.37 | 0.00 | 1.14 | 10.36 | 47.89 | 53.28 | 280.91 | 0.8053 | 449.0 | 427.8 | |
| 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. | |