SDO HMI 2011-05-30 00:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.20 | 47.75 | 18.25 | 39.30 | 15.65 | 38.74 | -50.88 | 69.45 | 0.7997 | -101.7 | -4.9 | |
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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 |
| 4.15 | 25.10 | 3.30 | 20.07 | 15.36 | 40.25 | -49.37 | 69.38 | 0.7841 | -847.1 | -323.7 | |
| 0.45 | 1.35 | 0.36 | 1.08 | 15.81 | 40.06 | -49.56 | 68.88 | 0.7873 | -642.4 | -640.2 | |
| 0.00 | 0.81 | 0.00 | 0.65 | 16.10 | 39.86 | -49.76 | 68.59 | 0.7900 | -373.0 | -320.6 | |
| 0.00 | 0.99 | 0.00 | 0.80 | 15.81 | 39.81 | -49.81 | 68.95 | 0.7898 | -440.0 | -339.2 | |
| 0.00 | 0.90 | 0.00 | 0.73 | 16.29 | 39.65 | -49.98 | 68.41 | 0.7927 | -294.0 | -294.4 | |
| 9.84 | -1.00 | 7.87 | -1.00 | 15.27 | 39.94 | -49.68 | 69.58 | 0.7871 | -633.9 | 999999 | |
| 0.54 | -1.00 | 0.43 | -1.00 | 15.18 | 39.73 | -49.90 | 69.76 | 0.7890 | 231.2 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.10 | 14.78 | 39.17 | -50.46 | 70.41 | 0.7937 | 262.0 | 190.0 | |
| 0.00 | 1.99 | 0.00 | 1.65 | 15.55 | 38.25 | -51.37 | 69.72 | 0.8045 | 421.0 | 406.7 | |
| 0.00 | 2.08 | 0.00 | 1.74 | 15.62 | 37.82 | -51.80 | 69.75 | 0.8089 | 304.0 | 295.4 | |
| 0.00 | 0.54 | 0.00 | 0.46 | 15.34 | 37.40 | -52.22 | 70.20 | 0.8123 | 453.0 | 482.2 | |
| 1.35 | 2.44 | 1.16 | 2.09 | 16.01 | 36.84 | -52.78 | 69.54 | 0.8191 | 652.5 | 544.1 | |
| 1.63 | 2.26 | 1.40 | 1.95 | 16.24 | 36.70 | -52.92 | 69.31 | 0.8209 | 607.2 | 564.7 | |
| 0.00 | 0.72 | 0.00 | 0.64 | 17.30 | 36.11 | -53.51 | 68.21 | 0.8288 | 380.0 | 369.6 | |
| 0.00 | 0.81 | 0.00 | 0.71 | 16.56 | 36.31 | -53.31 | 69.03 | 0.8253 | 727.0 | 628.0 | |
| 0.00 | 1.26 | 0.00 | 1.10 | 15.83 | 36.33 | -53.29 | 69.89 | 0.8235 | 433.0 | 316.0 | |
| 4.24 | 5.15 | 3.73 | 4.53 | 16.50 | 35.96 | -53.66 | 69.19 | 0.8284 | 474.4 | 430.0 | |
| 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. | |