SDO HMI 2013-09-19 07:59:04 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.15 | 269.41 | 52.29 | 284.67 | -17.61 | 58.66 | -57.62 | 114.31 | 0.8849 | 543.7 | 153.8 | |
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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 |
| 43.82 | 252.47 | 45.74 | 263.74 | -17.64 | 59.06 | -57.22 | 114.47 | 0.8822 | 796.4 | 181.8 | |
| 0.00 | 1.24 | 0.00 | 1.36 | -18.76 | 57.81 | -58.47 | 115.24 | 0.8942 | 239.0 | 160.4 | |
| 0.98 | -1.00 | 1.05 | -1.00 | -17.70 | 58.20 | -58.08 | 114.25 | 0.8887 | -94.2 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.91 | -19.33 | 56.86 | -59.43 | 115.52 | 0.9021 | -235.0 | -282.9 | |
| 0.00 | 0.71 | 0.00 | 0.80 | -18.44 | 56.88 | -59.41 | 114.59 | 0.8999 | 64.0 | 60.9 | |
| 0.00 | 0.71 | 0.00 | 0.82 | -18.58 | 56.22 | -60.06 | 114.52 | 0.9046 | -400.0 | -338.0 | |
| 0.00 | 0.44 | 0.00 | 0.52 | -17.28 | 55.22 | -61.06 | 112.85 | 0.9085 | 80.0 | 58.0 | |
| 0.00 | 2.04 | 0.00 | 2.56 | -17.11 | 53.36 | -62.92 | 112.11 | 0.9203 | -568.0 | -483.6 | |
| 0.00 | 0.80 | 0.00 | 1.02 | -17.42 | 52.88 | -63.40 | 112.31 | 0.9238 | -447.0 | -397.9 | |
| 0.00 | 1.06 | 0.00 | 1.37 | -17.56 | 52.79 | -63.49 | 112.43 | 0.9246 | -267.0 | -284.3 | |
| 0.89 | 2.04 | 1.11 | 2.56 | -16.70 | 53.26 | -63.02 | 111.66 | 0.9201 | -506.2 | -392.8 | |
| 2.40 | 4.35 | 3.03 | 5.49 | -16.41 | 52.94 | -63.35 | 111.27 | 0.9216 | -342.4 | -199.6 | |
| 1.06 | 2.75 | 1.36 | 3.52 | -16.79 | 52.71 | -63.58 | 111.60 | 0.9238 | -307.0 | -181.4 | |
| 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. | |