SDO HMI 2014-11-27 19:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.94 | 36.10 | 11.30 | 29.30 | -23.48 | 95.11 | -47.51 | 121.41 | 0.7947 | 112.8 | 186.6 | |
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back to the solar disc SDO HMI 2014-11-27 19:00:25 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 |
| 4.53 | 6.59 | 3.58 | 5.20 | -23.30 | 96.48 | -46.15 | 121.77 | 0.7814 | 639.1 | 393.8 | |
| 3.68 | 11.63 | 2.95 | 9.30 | -24.12 | 96.09 | -46.53 | 122.57 | 0.7883 | 723.5 | 589.0 | |
| 0.00 | 1.20 | 0.00 | 0.96 | -24.03 | 95.85 | -46.77 | 122.35 | 0.7901 | 422.0 | 371.1 | |
| 0.00 | 0.86 | 0.00 | 0.69 | -23.86 | 95.93 | -46.69 | 122.19 | 0.7887 | 640.0 | 486.3 | |
| 0.00 | 1.88 | 0.00 | 1.51 | -23.67 | 95.88 | -46.74 | 121.94 | 0.7884 | 713.0 | 579.9 | |
| 0.00 | 0.86 | 0.00 | 0.70 | -23.36 | 94.74 | -47.89 | 121.09 | 0.7976 | 67.0 | 124.0 | |
| 4.36 | 6.50 | 3.61 | 5.38 | -23.28 | 94.00 | -48.62 | 120.69 | 0.8039 | -741.4 | -555.5 | |
| 0.00 | 1.28 | 0.00 | 1.08 | -23.13 | 93.29 | -49.34 | 120.24 | 0.8097 | -583.0 | -485.3 | |
| 1.37 | 4.62 | 1.16 | 3.93 | -23.14 | 92.68 | -49.94 | 120.02 | 0.8151 | -496.4 | -362.6 | |
| 0.00 | 0.68 | 0.00 | 0.55 | -17.81 | 93.33 | -49.29 | 113.93 | 0.7918 | -477.0 | -306.5 | |
| 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. | |