SDO HMI 2011-05-31 01:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.10 | 200.87 | 35.58 | 184.73 | -19.89 | 20.42 | -55.41 | 113.24 | 0.8444 | 206.3 | 125.4 | |
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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 |
| 2.80 | 14.99 | 2.35 | 12.60 | -17.55 | 23.75 | -52.09 | 111.28 | 0.8095 | -703.3 | -637.1 | |
| 0.00 | 2.53 | 0.00 | 2.18 | -19.20 | 23.03 | -52.81 | 113.08 | 0.8199 | -501.0 | -451.1 | |
| 3.61 | -1.00 | 3.05 | -1.00 | -17.80 | 23.54 | -52.30 | 111.53 | 0.8120 | -561.6 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.79 | -19.58 | 22.58 | -53.26 | 113.42 | 0.8249 | -450.0 | -517.3 | |
| 0.00 | 1.08 | 0.00 | 0.94 | -19.23 | 22.58 | -53.25 | 113.00 | 0.8241 | -626.0 | -545.2 | |
| 0.00 | 0.72 | 0.00 | 0.61 | -17.76 | 23.24 | -52.60 | 111.41 | 0.8148 | -342.0 | -253.8 | |
| 0.00 | 1.45 | 0.00 | 1.23 | -17.64 | 23.18 | -52.65 | 111.24 | 0.8150 | -352.0 | -215.4 | |
| 0.00 | 0.81 | 0.00 | 0.71 | -19.49 | 22.30 | -53.54 | 113.23 | 0.8272 | -354.0 | -307.3 | |
| 0.00 | 1.63 | 0.00 | 1.43 | -19.13 | 22.25 | -53.59 | 112.80 | 0.8269 | -703.0 | -552.7 | |
| 0.00 | 1.54 | 0.00 | 1.35 | -18.97 | 22.16 | -53.68 | 112.58 | 0.8273 | -431.0 | -364.5 | |
| 1.63 | 2.44 | 1.40 | 2.10 | -17.76 | 22.65 | -53.18 | 111.26 | 0.8203 | -347.7 | -348.7 | |
| 3.52 | 24.93 | 3.12 | 22.26 | -18.42 | 21.65 | -54.19 | 111.81 | 0.8308 | -641.4 | -180.9 | |
| 1.26 | -12.00 | 1.14 | -12.00 | -18.44 | 21.03 | -54.81 | 111.69 | 0.8365 | -171.1 | 999999 | |
| 23.75 | 146.23 | 22.24 | 136.95 | -20.43 | 19.83 | -56.00 | 113.72 | 0.8507 | 867.6 | 267.0 | |
| 2.53 | -12.00 | 2.28 | -12.00 | -18.54 | 20.82 | -55.02 | 111.75 | 0.8385 | 212.9 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.61 | -19.96 | 18.38 | -57.46 | 112.85 | 0.8619 | 94.0 | 115.9 | |
| 0.00 | 0.99 | 0.00 | 0.97 | -19.47 | 17.98 | -57.85 | 112.21 | 0.8643 | -663.0 | -513.9 | |
| 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. | |