SDO HMI 2014-09-25 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.98 | 34.30 | 2.18 | 19.00 | -15.50 | 247.57 | -14.14 | 148.20 | 0.4480 | -313.9 | -372.9 | |
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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 | 0.88 | 0.00 | 0.48 | -14.61 | 250.88 | -10.83 | 153.56 | 0.4101 | 758.0 | 615.8 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -15.63 | 250.22 | -11.49 | 153.33 | 0.4292 | 778.0 | 698.1 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -15.76 | 250.11 | -11.59 | 153.27 | 0.4318 | 616.0 | 587.6 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -15.29 | 249.47 | -12.24 | 151.48 | 0.4299 | 587.0 | 419.0 | |
| 3.98 | 5.75 | 2.18 | 3.15 | -15.20 | 249.16 | -12.55 | 150.76 | 0.4311 | 862.9 | 509.5 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -16.92 | 248.40 | -13.31 | 151.28 | 0.4602 | 585.0 | 404.8 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -15.46 | 247.83 | -13.88 | 148.56 | 0.4452 | -492.0 | -317.8 | |
| 0.00 | 2.92 | 0.00 | 1.63 | -16.59 | 247.29 | -14.42 | 148.94 | 0.4643 | -866.0 | -657.1 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -15.58 | 247.34 | -14.37 | 147.81 | 0.4507 | -787.0 | -575.3 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -15.75 | 247.16 | -14.55 | 147.70 | 0.4543 | -804.0 | -708.7 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -15.29 | 247.20 | -14.51 | 147.20 | 0.4481 | -595.0 | -550.0 | |
| 0.00 | 1.50 | 0.00 | 0.84 | -16.34 | 246.96 | -14.75 | 148.05 | 0.4637 | -775.0 | -615.4 | |
| 0.00 | 3.80 | 0.00 | 2.09 | -14.51 | 247.09 | -14.62 | 146.02 | 0.4389 | -941.0 | -750.8 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -15.75 | 246.97 | -14.74 | 147.37 | 0.4560 | -967.0 | -821.2 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -15.89 | 246.86 | -14.85 | 147.34 | 0.4586 | -769.0 | -612.7 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -15.04 | 246.89 | -14.82 | 146.34 | 0.4474 | -918.0 | -757.2 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -16.18 | 246.77 | -14.93 | 147.55 | 0.4632 | -676.0 | -528.3 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -15.73 | 246.74 | -14.96 | 146.94 | 0.4575 | -604.0 | -472.2 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -14.98 | 246.61 | -15.10 | 145.76 | 0.4492 | -799.0 | -724.4 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -15.88 | 246.08 | -15.62 | 146.00 | 0.4651 | -791.0 | -657.1 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -15.95 | 245.88 | -15.83 | 145.75 | 0.4678 | -871.0 | -653.7 | |
| 0.00 | 4.51 | 0.00 | 2.51 | -15.24 | 245.71 | -15.99 | 144.56 | 0.4603 | -827.0 | -481.0 | |
| 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. | |