SDO HMI 2011-11-17 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.17 | 146.19 | 53.11 | 248.33 | -15.57 | 267.15 | -71.51 | 107.17 | 0.9567 | 134.4 | -4.1 | |
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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 | 0.86 | 0.00 | 1.30 | -17.40 | 269.51 | -69.15 | 109.40 | 0.9469 | 488.0 | 411.1 | |
| 10.04 | 62.32 | 15.00 | 93.76 | -16.52 | 269.69 | -68.97 | 108.51 | 0.9451 | 555.1 | 28.9 | |
| 0.00 | 0.69 | 0.00 | 1.07 | -17.31 | 268.87 | -69.79 | 109.20 | 0.9501 | 204.0 | 219.2 | |
| 3.18 | -2.00 | 4.78 | -2.00 | -16.43 | 269.59 | -69.07 | 108.40 | 0.9456 | -288.5 | 999999 | |
| 4.55 | 8.16 | 7.41 | 13.34 | -17.31 | 268.13 | -70.53 | 109.09 | 0.9539 | 349.2 | -238.4 | |
| 1.03 | -5.00 | 1.71 | -5.00 | -17.33 | 267.73 | -70.93 | 109.05 | 0.9558 | -206.3 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.83 | -16.56 | 268.12 | -70.54 | 108.31 | 0.9533 | -509.0 | -457.0 | |
| 0.00 | 2.23 | 0.00 | 3.74 | -16.62 | 267.50 | -71.16 | 108.28 | 0.9564 | -471.0 | -344.0 | |
| 0.00 | 0.86 | 0.00 | 1.47 | -17.04 | 267.11 | -71.55 | 108.66 | 0.9586 | -382.0 | -335.3 | |
| 0.00 | 1.37 | 0.00 | 2.22 | -16.00 | 268.02 | -70.64 | 107.72 | 0.9534 | -465.0 | -346.6 | |
| 0.00 | 1.63 | 0.00 | 2.95 | -16.19 | 265.97 | -72.69 | 107.63 | 0.9633 | -448.0 | -423.8 | |
| 3.95 | 44.12 | 6.78 | 76.09 | -14.12 | 266.63 | -72.03 | 105.57 | 0.9589 | 487.9 | 156.7 | |
| 2.49 | -12.00 | 4.27 | -12.00 | -13.72 | 266.64 | -72.02 | 105.16 | 0.9587 | 366.2 | 999999 | |
| 0.00 | 2.66 | 0.00 | 5.27 | -16.10 | 264.52 | -74.14 | 107.35 | 0.9694 | -258.0 | -308.9 | |
| 1.55 | 8.24 | 3.60 | 19.31 | -17.75 | 262.46 | -76.20 | 108.79 | 0.9780 | -83.2 | -104.9 | |
| 0.00 | 1.20 | 0.00 | 2.19 | -12.88 | 265.52 | -73.14 | 104.16 | 0.9634 | 53.0 | 35.8 | |
| 4.38 | 11.33 | 9.56 | 24.79 | -13.95 | 262.85 | -75.81 | 104.96 | 0.9750 | -378.7 | -362.4 | |
| 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. | |