SDO HMI 2014-04-06 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.32 | 20.86 | 0.66 | 10.53 | -8.89 | 6.81 | -10.61 | 105.53 | 0.1918 | -55.9 | 50.6 | |
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back to the solar disc SDO HMI 2014-04-06 01:00:32 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 | 1.06 | 0.00 | 0.53 | -7.50 | 12.37 | -5.04 | 104.08 | 0.0903 | 809.0 | 594.1 | |
| 0.00 | 0.88 | 0.00 | 0.44 | -7.07 | 11.07 | -6.34 | 97.54 | 0.1111 | 831.0 | 745.1 | |
| 0.00 | 0.88 | 0.00 | 0.44 | -10.30 | 10.37 | -7.05 | 120.47 | 0.1407 | 849.0 | 651.7 | |
| 0.00 | 0.88 | 0.00 | 0.44 | -10.45 | 10.21 | -7.20 | 120.84 | 0.1443 | 887.0 | 698.6 | |
| 1.32 | 4.75 | 0.66 | 2.38 | -9.78 | 9.83 | -7.59 | 115.52 | 0.1448 | 1057.0 | 824.5 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -6.61 | 5.70 | -11.72 | 92.30 | 0.2028 | -871.0 | -676.3 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -7.28 | 5.12 | -12.29 | 95.45 | 0.2131 | -939.0 | -685.3 | |
| 0.00 | 0.62 | 0.00 | 0.31 | -7.01 | 5.01 | -12.41 | 94.14 | 0.2148 | -696.0 | -708.4 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -7.48 | 4.75 | -12.67 | 96.24 | 0.2198 | -1016.0 | -823.6 | |
| 0.00 | 1.58 | 0.00 | 0.80 | -7.09 | 4.73 | -12.69 | 94.46 | 0.2196 | -1025.0 | -831.3 | |
| 0.00 | 1.41 | 0.00 | 0.71 | -7.27 | 4.69 | -12.73 | 95.26 | 0.2204 | -856.0 | -675.1 | |
| 0.00 | 1.58 | 0.00 | 0.81 | -6.66 | 4.09 | -13.33 | 92.41 | 0.2302 | -973.0 | -764.2 | |
| 0.00 | 1.41 | 0.00 | 0.72 | -11.96 | 3.59 | -13.83 | 113.63 | 0.2563 | 887.0 | 691.8 | |
| 0.00 | 2.29 | 0.00 | 1.17 | -12.32 | 3.48 | -13.94 | 114.76 | 0.2604 | 652.0 | 548.8 | |
| 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. | |