SDO HMI 2011-07-15 19:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.32 | 64.87 | 21.66 | 58.86 | -22.77 | 139.05 | -51.27 | 120.91 | 0.8391 | 105.9 | 214.5 | |
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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 |
| 0.00 | 2.18 | 0.00 | 1.81 | -21.73 | 142.77 | -47.55 | 121.30 | 0.8044 | 602.0 | 560.2 | |
| 0.27 | 34.48 | 0.24 | 29.72 | -23.03 | 141.32 | -49.00 | 122.11 | 0.8222 | 516.0 | 459.7 | |
| 1.54 | -2.00 | 1.33 | -2.00 | -22.90 | 141.28 | -49.04 | 121.95 | 0.8220 | 490.9 | 999999 | |
| 0.00 | 0.36 | 0.00 | 0.32 | -24.10 | 140.57 | -49.75 | 122.97 | 0.8326 | 298.0 | 312.0 | |
| 8.89 | -2.00 | 7.68 | -2.00 | -22.53 | 141.21 | -49.11 | 121.50 | 0.8211 | 743.7 | 999999 | |
| 2.54 | 6.26 | 2.26 | 5.56 | -22.15 | 139.70 | -50.62 | 120.43 | 0.8324 | 512.6 | 428.1 | |
| 0.00 | 0.73 | 0.00 | 0.65 | -21.20 | 139.22 | -51.10 | 119.17 | 0.8330 | 558.0 | 472.5 | |
| 1.18 | 3.99 | 1.10 | 3.71 | -22.30 | 137.81 | -52.51 | 119.84 | 0.8484 | -616.8 | -528.2 | |
| 3.27 | 5.44 | 3.13 | 5.20 | -22.60 | 136.76 | -53.56 | 119.77 | 0.8576 | -609.8 | -421.1 | |
| 0.00 | 1.72 | 0.00 | 1.75 | -24.44 | 135.24 | -55.08 | 121.20 | 0.8747 | -490.0 | -399.4 | |
| 0.00 | 1.09 | 0.00 | 1.10 | -23.67 | 134.97 | -55.35 | 120.27 | 0.8744 | -654.0 | -537.8 | |
| 0.00 | 0.73 | 0.00 | 0.73 | -23.28 | 135.16 | -55.16 | 119.92 | 0.8719 | -343.0 | -365.4 | |
| 5.63 | 7.89 | 5.92 | 8.31 | -23.79 | 133.63 | -56.69 | 119.94 | 0.8843 | -424.3 | -185.1 | |
| 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. | |