SDO HMI 2014-01-06 01:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.52 | 0.00 | 10.26 | -15.50 | 78.64 | -44.44 | 108.38 | 0.7126 | 35.3 | 27.8 | |
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back to the solar disc SDO HMI 2014-01-06 01:00:24 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 | 0.59 | 0.00 | 0.39 | -21.33 | 85.05 | -38.02 | 118.93 | 0.6579 | 662.0 | 555.6 | |
| 0.00 | 1.19 | 0.00 | 0.75 | -13.31 | 85.18 | -37.90 | 106.91 | 0.6271 | -685.0 | -480.4 | |
| 0.00 | 1.36 | 0.00 | 0.90 | -19.03 | 83.31 | -39.77 | 114.85 | 0.6687 | 788.0 | 691.0 | |
| 0.00 | 1.02 | 0.00 | 0.68 | -13.24 | 81.88 | -41.19 | 105.91 | 0.6690 | -697.0 | -518.5 | |
| 0.00 | 1.70 | 0.00 | 1.15 | -13.09 | 80.53 | -42.55 | 105.38 | 0.6855 | -622.0 | -456.0 | |
| 0.00 | 1.87 | 0.00 | 1.29 | -15.01 | 79.65 | -43.42 | 107.91 | 0.7001 | 514.0 | 341.0 | |
| 0.00 | 0.76 | 0.00 | 0.53 | -13.45 | 79.74 | -43.33 | 105.72 | 0.6957 | -536.0 | -487.2 | |
| 0.00 | 1.87 | 0.00 | 1.43 | -18.08 | 74.57 | -48.51 | 110.78 | 0.7640 | 533.0 | 400.2 | |
| 0.00 | 1.02 | 0.00 | 0.81 | -21.05 | 73.28 | -49.79 | 114.23 | 0.7839 | 576.0 | 479.7 | |
| 0.00 | 3.14 | 0.00 | 2.33 | -12.92 | 75.31 | -47.77 | 104.17 | 0.7467 | -180.0 | -197.3 | |
| 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. | |