SDO HMI 2011-05-31 04:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.47 | 210.58 | 37.16 | 187.21 | -20.00 | 20.22 | -53.97 | 113.74 | 0.8320 | 214.5 | 144.5 | |
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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 |
| 5.15 | 11.56 | 4.17 | 9.39 | -17.55 | 23.73 | -50.46 | 111.72 | 0.7937 | -691.1 | -620.6 | |
| 3.98 | -1.00 | 3.24 | -1.00 | -17.83 | 23.56 | -50.63 | 112.02 | 0.7960 | -598.1 | 999999 | |
| 0.00 | 2.89 | 0.00 | 2.40 | -19.30 | 22.95 | -51.24 | 113.64 | 0.8055 | -588.0 | -501.6 | |
| 0.00 | 1.26 | 0.00 | 1.07 | -19.65 | 22.43 | -51.76 | 113.91 | 0.8113 | -553.0 | -420.5 | |
| 0.00 | 1.08 | 0.00 | 0.91 | -19.30 | 22.59 | -51.60 | 113.53 | 0.8089 | -602.0 | -467.5 | |
| 0.00 | 2.17 | 0.00 | 1.78 | -17.73 | 23.15 | -51.04 | 111.79 | 0.7999 | -348.0 | -235.0 | |
| 1.36 | 1.90 | 1.15 | 1.60 | -19.16 | 22.18 | -52.01 | 113.26 | 0.8125 | -571.7 | -544.7 | |
| 0.00 | 3.34 | 0.00 | 2.78 | -17.79 | 22.61 | -51.58 | 111.72 | 0.8052 | -480.0 | -323.2 | |
| 3.25 | 19.79 | 2.77 | 16.96 | -18.48 | 21.63 | -52.55 | 112.30 | 0.8160 | -623.1 | -195.5 | |
| 0.00 | 0.99 | 0.00 | 0.85 | -18.26 | 21.36 | -52.83 | 111.96 | 0.8181 | -318.0 | -263.5 | |
| 1.36 | 2.35 | 1.18 | 2.04 | -18.57 | 20.85 | -53.34 | 112.21 | 0.8235 | 273.7 | 126.7 | |
| 27.37 | 157.47 | 24.65 | 141.78 | -20.43 | 19.77 | -54.42 | 114.13 | 0.8372 | 827.1 | 260.6 | |
| 0.00 | 1.99 | 0.00 | 1.95 | -22.06 | 16.72 | -57.47 | 115.25 | 0.8659 | 459.0 | 351.0 | |
| 0.00 | 2.98 | 0.00 | 2.80 | -19.54 | 17.84 | -56.35 | 112.63 | 0.8520 | -648.0 | -482.9 | |
| 0.00 | 0.81 | 0.00 | 0.90 | -23.27 | 12.78 | -61.41 | 115.74 | 0.8973 | -529.0 | -451.7 | |
| 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. | |