SDO HMI 2011-05-31 02:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.56 | 206.30 | 35.43 | 187.38 | -19.84 | 20.40 | -54.89 | 113.31 | 0.8397 | 174.8 | 138.9 | |
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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 |
| 2.44 | 14.63 | 2.02 | 12.16 | -17.61 | 23.74 | -51.55 | 111.50 | 0.8045 | -740.9 | -534.2 | |
| 3.70 | -1.00 | 3.09 | -1.00 | -17.80 | 23.55 | -51.73 | 111.68 | 0.8066 | -598.3 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.77 | -19.20 | 22.95 | -52.34 | 113.21 | 0.8156 | -602.0 | -488.6 | |
| 0.00 | 0.90 | 0.00 | 0.78 | -19.84 | 22.65 | -52.64 | 113.89 | 0.8198 | -609.0 | -491.6 | |
| 0.00 | 1.17 | 0.00 | 1.01 | -19.65 | 22.53 | -52.76 | 113.63 | 0.8205 | -637.0 | -468.5 | |
| 0.00 | 2.35 | 0.00 | 1.97 | -17.73 | 23.22 | -52.07 | 111.51 | 0.8097 | -391.0 | -260.5 | |
| 1.45 | 1.90 | 1.25 | 1.64 | -19.13 | 22.23 | -53.05 | 112.94 | 0.8220 | -562.2 | -553.2 | |
| 0.00 | 1.35 | 0.00 | 1.17 | -18.94 | 22.16 | -53.13 | 112.69 | 0.8223 | -461.0 | -342.9 | |
| 2.44 | 2.71 | 2.08 | 2.31 | -17.73 | 22.64 | -52.64 | 111.36 | 0.8152 | -387.1 | -290.0 | |
| 3.97 | 26.56 | 3.47 | 23.40 | -18.42 | 21.64 | -53.65 | 111.94 | 0.8259 | -685.1 | -172.1 | |
| 0.00 | 1.54 | 0.00 | 1.35 | -18.19 | 21.42 | -53.87 | 111.62 | 0.8275 | -384.0 | -299.5 | |
| 2.44 | -10.00 | 2.17 | -10.00 | -18.54 | 20.87 | -54.42 | 111.90 | 0.8331 | 207.6 | 999999 | |
| 23.12 | 144.98 | 21.35 | 134.02 | -20.40 | 19.82 | -55.47 | 113.82 | 0.8461 | 872.6 | 283.7 | |
| 0.00 | 3.43 | 0.00 | 3.18 | -19.46 | 19.51 | -55.78 | 112.66 | 0.8469 | 10.0 | 49.4 | |
| 0.00 | 0.36 | 0.00 | 0.34 | -19.68 | 18.99 | -56.30 | 112.79 | 0.8518 | 90.0 | 78.5 | |
| 0.00 | 0.99 | 0.00 | 0.96 | -19.47 | 17.97 | -57.32 | 112.33 | 0.8599 | -498.0 | -421.7 | |
| 0.00 | 1.35 | 0.00 | 1.32 | -19.66 | 17.74 | -57.54 | 112.50 | 0.8621 | -427.0 | -384.8 | |
| 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. | |