SDO HMI 2011-05-31 03:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.02 | 73.15 | 24.92 | 72.07 | 21.18 | 131.63 | 56.89 | 295.26 | 0.8650 | -200.4 | -81.9 | |
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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 |
| 10.21 | 28.19 | 10.59 | 29.40 | 22.30 | 133.29 | 58.55 | 296.08 | 0.8807 | -577.1 | 17.0 | |
| 0.00 | 1.81 | 0.00 | 1.78 | 20.61 | 131.97 | 57.24 | 294.53 | 0.8672 | -260.0 | -233.7 | |
| 3.52 | 5.15 | 3.48 | 5.09 | 20.90 | 131.91 | 57.17 | 294.87 | 0.8672 | -420.9 | -407.8 | |
| 0.00 | 1.36 | 0.00 | 1.29 | 19.26 | 130.87 | 56.13 | 293.28 | 0.8554 | 197.0 | 179.4 | |
| 4.70 | 6.59 | 4.69 | 6.59 | 21.59 | 132.08 | 57.35 | 295.60 | 0.8701 | -464.0 | -268.6 | |
| 1.90 | 3.07 | 1.84 | 2.98 | 20.40 | 131.32 | 56.58 | 294.46 | 0.8615 | -543.8 | -513.8 | |
| 1.08 | 3.43 | 1.07 | 3.37 | 21.16 | 131.64 | 56.90 | 295.23 | 0.8656 | -492.8 | -493.0 | |
| 0.00 | 6.14 | 0.00 | 5.96 | 20.73 | 131.27 | 56.53 | 294.85 | 0.8618 | -679.0 | -602.6 | |
| 0.00 | 0.99 | 0.00 | 0.96 | 20.99 | 131.00 | 56.26 | 295.21 | 0.8602 | -531.0 | -487.4 | |
| 0.00 | 0.72 | 0.00 | 0.69 | 20.59 | 130.66 | 55.92 | 294.85 | 0.8565 | -262.0 | -341.8 | |
| 0.00 | 0.99 | 0.00 | 0.90 | 18.95 | 129.12 | 54.38 | 293.39 | 0.8398 | 346.0 | 250.3 | |
| 0.00 | 1.17 | 0.00 | 1.08 | 20.05 | 129.34 | 54.60 | 294.60 | 0.8442 | 294.0 | 231.1 | |
| 2.71 | 3.16 | 2.44 | 2.84 | 19.01 | 128.76 | 54.02 | 293.55 | 0.8368 | 595.4 | 456.6 | |
| 0.00 | 0.99 | 0.00 | 0.90 | 19.62 | 128.73 | 53.99 | 294.28 | 0.8380 | 326.0 | 277.6 | |
| 0.90 | 1.26 | 0.81 | 1.13 | 19.45 | 128.48 | 53.75 | 294.15 | 0.8354 | 457.9 | 444.2 | |
| 0.00 | 1.36 | 0.00 | 1.15 | 16.42 | 127.11 | 52.37 | 290.96 | 0.8157 | -357.0 | -383.7 | |
| 0.00 | 1.08 | 0.00 | 0.97 | 19.32 | 128.25 | 53.52 | 294.07 | 0.8331 | 590.0 | 485.6 | |
| 0.00 | 0.90 | 0.00 | 0.80 | 20.10 | 127.92 | 53.19 | 295.06 | 0.8321 | 321.0 | 242.7 | |
| 0.00 | 1.26 | 0.00 | 1.11 | 19.41 | 127.49 | 52.75 | 294.39 | 0.8265 | 424.0 | 366.4 | |
| 0.00 | 1.72 | 0.00 | 1.49 | 20.02 | 127.08 | 52.34 | 295.23 | 0.8244 | 668.0 | 537.6 | |
| 0.00 | 1.81 | 0.00 | 1.59 | 20.71 | 127.36 | 52.62 | 295.95 | 0.8288 | 579.0 | 441.5 | |
| 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. | |