SDO HMI 2014-03-06 01:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.06 | 118.99 | 34.73 | 142.79 | -9.92 | 359.77 | -66.38 | 97.63 | 0.9122 | 514.6 | 228.2 | |
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back to the solar disc SDO HMI 2014-03-06 01:00:28 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 |
| 10.55 | 104.37 | 12.53 | 123.70 | -10.42 | 359.99 | -66.16 | 98.17 | 0.9106 | 696.0 | 306.7 | |
| 14.09 | -1.00 | 16.64 | -1.00 | -9.54 | 0.19 | -65.95 | 97.19 | 0.9095 | 689.9 | 999999 | |
| 1.47 | -1.00 | 1.75 | -1.00 | -10.11 | 359.89 | -66.25 | 97.83 | 0.9114 | 518.1 | 999999 | |
| 0.61 | 4.24 | 0.72 | 5.06 | -8.16 | 0.01 | -66.13 | 95.69 | 0.9115 | -341.0 | -421.5 | |
| 1.56 | 2.68 | 2.00 | 3.45 | -10.76 | 357.94 | -68.20 | 98.67 | 0.9244 | 169.0 | 134.2 | |
| 0.00 | 1.04 | 0.00 | 1.38 | -10.19 | 357.21 | -68.94 | 98.10 | 0.9294 | -355.0 | -298.2 | |
| 0.00 | 1.56 | 0.00 | 2.04 | -8.93 | 357.59 | -68.55 | 96.72 | 0.9275 | 398.0 | 289.6 | |
| 0.00 | 2.68 | 0.00 | 3.62 | -10.20 | 356.85 | -69.29 | 98.14 | 0.9316 | -375.0 | -383.1 | |
| 0.00 | 0.86 | 0.00 | 1.36 | -14.11 | 353.31 | -72.84 | 102.51 | 0.9506 | -422.0 | -380.1 | |
| 0.78 | 1.56 | 1.09 | 2.18 | -9.60 | 356.09 | -70.06 | 97.55 | 0.9365 | -474.2 | -401.3 | |
| 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. | |