SDO HMI 2014-03-01 01:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.91 | 83.49 | 11.38 | 43.30 | -7.23 | 149.24 | 17.23 | 268.87 | 0.2955 | 285.6 | 305.4 | |
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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 |
| 9.23 | 54.25 | 4.82 | 28.33 | -7.45 | 150.84 | 18.83 | 268.11 | 0.3216 | 952.5 | 559.6 | |
| 1.55 | -1.00 | 0.81 | -1.00 | -7.58 | 150.66 | 18.64 | 267.72 | 0.3186 | 1127.9 | 999999 | |
| 7.16 | -1.00 | 3.73 | -1.00 | -7.20 | 150.29 | 18.28 | 268.92 | 0.3127 | 1028.1 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -6.69 | 149.64 | 17.63 | 270.66 | 0.3022 | 798.0 | 604.5 | |
| 0.00 | 2.93 | 0.00 | 1.52 | -6.53 | 149.26 | 17.25 | 271.28 | 0.2960 | 718.0 | 561.6 | |
| 0.00 | 1.47 | 0.00 | 0.76 | -6.51 | 148.98 | 16.97 | 271.40 | 0.2914 | 1045.0 | 828.6 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -6.37 | 148.82 | 16.81 | 271.93 | 0.2888 | 732.0 | 661.0 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -4.71 | 146.88 | 14.87 | 278.84 | 0.2601 | -804.0 | -635.4 | |
| 0.00 | 2.07 | 0.00 | 1.06 | -5.84 | 146.79 | 14.77 | 274.53 | 0.2557 | -786.0 | -683.8 | |
| 0.00 | 1.38 | 0.00 | 0.71 | -5.34 | 146.74 | 14.73 | 276.51 | 0.2560 | -1008.0 | -806.9 | |
| 0.95 | 4.40 | 0.49 | 2.25 | -5.66 | 146.72 | 14.71 | 275.25 | 0.2549 | -976.1 | -786.3 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -5.16 | 146.68 | 14.67 | 277.24 | 0.2553 | -859.0 | -751.1 | |
| 0.69 | 2.59 | 0.35 | 1.32 | -9.09 | 146.34 | 14.32 | 261.53 | 0.2481 | 854.8 | 700.2 | |
| 0.00 | 1.81 | 0.00 | 0.92 | -8.55 | 145.70 | 13.68 | 263.53 | 0.2365 | 878.0 | 664.5 | |
| 0.00 | 1.64 | 0.00 | 0.83 | -9.57 | 145.27 | 13.26 | 258.96 | 0.2315 | 863.0 | 650.6 | |
| 0.00 | 0.86 | 0.00 | 0.44 | -9.13 | 144.91 | 12.90 | 260.64 | 0.2245 | -651.0 | -483.5 | |
| 2.33 | 4.05 | 1.18 | 2.06 | -8.03 | 144.82 | 12.80 | 265.53 | 0.2211 | -945.9 | -744.8 | |
| 0.00 | 0.86 | 0.00 | 0.44 | -5.55 | 144.54 | 12.53 | 276.96 | 0.2185 | -722.0 | -612.9 | |
| 0.00 | 0.86 | 0.00 | 0.44 | -8.10 | 144.60 | 12.59 | 265.18 | 0.2176 | -592.0 | -578.0 | |
| 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. | |