SDO HMI 2011-12-05 15:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.52 | 83.65 | 34.64 | 108.56 | 18.80 | 171.00 | 66.26 | 290.32 | 0.9234 | -65.4 | 69.7 | |
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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 |
| 5.37 | 20.47 | 8.65 | 33.26 | 18.91 | 175.92 | 71.18 | 289.79 | 0.9530 | -389.6 | 34.0 | |
| 0.00 | 0.68 | 0.00 | 1.08 | 19.26 | 175.49 | 70.75 | 290.20 | 0.9511 | -435.0 | -402.9 | |
| 0.00 | 0.85 | 0.00 | 1.24 | 18.39 | 173.75 | 69.02 | 289.48 | 0.9413 | -196.0 | -199.0 | |
| 5.20 | 8.61 | 7.53 | 12.48 | 19.02 | 173.69 | 68.96 | 290.15 | 0.9414 | -373.9 | -214.5 | |
| 0.43 | 1.96 | 0.56 | 2.56 | 18.34 | 171.21 | 66.48 | 289.74 | 0.9263 | -478.2 | -331.3 | |
| 1.28 | 2.39 | 1.59 | 2.97 | 17.51 | 170.21 | 65.48 | 288.98 | 0.9193 | -441.7 | -475.8 | |
| 3.33 | 5.20 | 4.16 | 6.51 | 17.97 | 170.32 | 65.58 | 289.47 | 0.9203 | -490.3 | -430.1 | |
| 0.00 | 1.11 | 0.00 | 1.38 | 20.48 | 169.74 | 65.01 | 292.25 | 0.9191 | 349.0 | 239.0 | |
| 1.62 | 5.12 | 1.84 | 5.81 | 18.26 | 167.63 | 62.89 | 290.18 | 0.9024 | 191.4 | 246.4 | |
| 3.41 | 33.68 | 3.81 | 37.33 | 18.70 | 166.96 | 62.22 | 290.78 | 0.8982 | 442.2 | 196.2 | |
| 5.88 | -10.00 | 6.50 | -10.00 | 18.95 | 166.58 | 61.85 | 291.12 | 0.8958 | 658.7 | 999999 | |
| 0.00 | 3.58 | 0.00 | 3.94 | 19.36 | 166.38 | 61.65 | 291.60 | 0.8949 | 632.0 | 450.8 | |
| 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. | |