SDO HMI 2014-04-15 07:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.93 | 102.53 | 13.18 | 52.18 | -9.65 | 242.70 | -12.62 | 108.72 | 0.2288 | 358.6 | 24.6 | |
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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 | 2.39 | 0.00 | 1.20 | -10.02 | 246.47 | -8.86 | 117.29 | 0.1714 | 996.0 | 612.2 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -12.00 | 245.78 | -9.54 | 124.84 | 0.1985 | 802.0 | 593.7 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -9.80 | 245.79 | -9.53 | 114.55 | 0.1802 | 899.0 | 780.5 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -9.18 | 245.28 | -10.04 | 110.41 | 0.1844 | -67.0 | -51.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -10.22 | 244.41 | -10.91 | 113.86 | 0.2046 | 917.0 | 826.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -10.24 | 243.91 | -11.41 | 113.07 | 0.2125 | 974.0 | 702.1 | |
| 10.35 | 17.96 | 5.25 | 9.11 | -8.39 | 243.17 | -12.15 | 103.72 | 0.2154 | 1147.3 | 745.4 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -8.78 | 243.16 | -12.17 | 105.48 | 0.2171 | 719.0 | 543.8 | |
| 3.19 | -7.00 | 1.62 | -7.00 | -8.21 | 243.08 | -12.24 | 102.81 | 0.2162 | 1014.7 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -9.32 | 243.04 | -12.28 | 107.74 | 0.2213 | -778.0 | -645.4 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -9.68 | 242.87 | -12.45 | 109.06 | 0.2258 | -809.0 | -829.8 | |
| 0.00 | 13.98 | 0.00 | 7.11 | -9.37 | 242.60 | -12.72 | 107.42 | 0.2287 | -611.0 | -339.3 | |
| 8.23 | 57.07 | 4.19 | 29.10 | -10.06 | 242.36 | -12.96 | 109.96 | 0.2361 | -1162.5 | -36.5 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -9.51 | 242.10 | -13.22 | 107.42 | 0.2375 | 411.0 | 385.2 | |
| 4.16 | -13.00 | 2.12 | -13.00 | -10.23 | 241.97 | -13.35 | 110.15 | 0.2431 | 980.4 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -8.90 | 241.72 | -13.61 | 104.54 | 0.2412 | 703.0 | 611.7 | |
| 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. | |