SDO HMI 2011-10-15 14:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.98 | 182.05 | 16.95 | 115.59 | -26.82 | 36.41 | -21.27 | 148.96 | 0.6265 | 599.6 | 298.3 | |
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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 |
| 26.63 | 165.20 | 16.72 | 103.72 | -26.61 | 37.42 | -20.26 | 149.76 | 0.6170 | 1087.2 | 353.1 | |
| 0.35 | 1.48 | 0.23 | 0.97 | -28.00 | 34.04 | -23.63 | 147.21 | 0.6559 | 757.0 | 625.8 | |
| 0.00 | 0.87 | 0.00 | 0.55 | -25.57 | 34.50 | -23.17 | 145.37 | 0.6269 | -452.0 | -256.4 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -27.43 | 33.95 | -23.72 | 146.58 | 0.6506 | 742.0 | 613.2 | |
| 0.00 | 1.48 | 0.00 | 0.97 | -27.33 | 33.79 | -23.89 | 146.31 | 0.6508 | 772.0 | 616.4 | |
| 0.00 | 1.05 | 0.00 | 0.69 | -27.92 | 33.28 | -24.40 | 146.33 | 0.6606 | 565.0 | 463.9 | |
| 0.00 | 0.87 | 0.00 | 0.60 | -29.46 | 30.71 | -26.96 | 145.22 | 0.6943 | 614.0 | 494.6 | |
| 0.00 | 1.57 | 0.00 | 1.11 | -28.62 | 27.30 | -30.38 | 141.29 | 0.7120 | -522.0 | -432.7 | |
| 0.00 | 1.66 | 0.00 | 1.16 | -28.07 | 26.96 | -30.71 | 140.44 | 0.7098 | -801.0 | -617.2 | |
| 0.00 | 1.14 | 0.00 | 0.80 | -27.91 | 26.58 | -31.10 | 139.94 | 0.7115 | -673.0 | -599.2 | |
| 0.00 | 1.14 | 0.00 | 0.86 | -31.19 | 24.05 | -33.63 | 141.14 | 0.7573 | -494.0 | -359.1 | |
| 0.00 | 1.92 | 0.00 | 1.44 | -29.86 | 22.99 | -34.69 | 139.01 | 0.7548 | -693.0 | -495.9 | |
| 0.00 | 1.75 | 0.00 | 1.34 | -30.28 | 22.09 | -35.58 | 138.76 | 0.7646 | -708.0 | -572.4 | |
| 0.00 | 1.05 | 0.00 | 0.81 | -28.36 | 19.90 | -37.77 | 135.24 | 0.7678 | 498.0 | 349.6 | |
| 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. | |