SDO HMI 2014-10-04 21:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.35 | 31.46 | 2.16 | 19.74 | 10.42 | 171.40 | 37.80 | 279.00 | 0.6116 | -39.8 | -109.8 | |
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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 |
| 1.32 | 2.37 | 0.86 | 1.55 | 9.80 | 174.81 | 41.21 | 277.43 | 0.6571 | -701.3 | -632.0 | |
| 0.00 | 3.16 | 0.00 | 2.06 | 9.11 | 174.39 | 40.79 | 276.38 | 0.6514 | -788.0 | -618.9 | |
| 0.00 | 1.41 | 0.00 | 0.92 | 9.38 | 174.39 | 40.79 | 276.80 | 0.6514 | -594.0 | -612.6 | |
| 0.00 | 1.32 | 0.00 | 0.86 | 9.57 | 174.29 | 40.69 | 277.09 | 0.6502 | -808.0 | -686.5 | |
| 0.53 | 5.89 | 0.34 | 3.80 | 9.88 | 173.78 | 40.18 | 277.59 | 0.6435 | -712.8 | -675.8 | |
| 0.88 | -5.00 | 0.57 | -5.00 | 9.71 | 173.67 | 40.07 | 277.32 | 0.6421 | -816.7 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.78 | 9.04 | 172.83 | 39.23 | 276.30 | 0.6306 | 578.0 | 421.1 | |
| 0.00 | 1.23 | 0.00 | 0.78 | 9.46 | 172.49 | 38.89 | 276.98 | 0.6262 | 484.0 | 434.7 | |
| 0.62 | 2.37 | 0.39 | 1.50 | 8.90 | 172.38 | 38.78 | 276.07 | 0.6246 | 710.9 | 594.2 | |
| 0.00 | 3.25 | 0.00 | 2.05 | 9.07 | 172.09 | 38.49 | 276.36 | 0.6207 | 725.0 | 654.9 | |
| 0.00 | 1.32 | 0.00 | 0.83 | 12.22 | 171.90 | 38.30 | 281.47 | 0.6204 | -585.0 | -385.1 | |
| 0.00 | 1.58 | 0.00 | 0.98 | 11.99 | 170.85 | 37.25 | 281.24 | 0.6059 | -747.0 | -633.0 | |
| 0.00 | 0.97 | 0.00 | 0.59 | 10.94 | 168.94 | 35.34 | 279.72 | 0.5784 | 670.0 | 563.2 | |
| 0.00 | 1.14 | 0.00 | 0.67 | 14.29 | 165.86 | 32.26 | 286.36 | 0.5411 | 139.0 | 190.8 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 14.12 | 162.95 | 29.35 | 287.08 | 0.4992 | 634.0 | 509.1 | |
| 0.00 | 1.32 | 0.00 | 0.75 | 13.63 | 162.03 | 28.43 | 286.45 | 0.4844 | 604.0 | 446.4 | |
| 0.00 | 1.93 | 0.00 | 1.07 | 14.25 | 158.85 | 25.25 | 289.27 | 0.4398 | 40.0 | 80.2 | |
| 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. | |