SDO HMI 2011-08-07 08:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.76 | 116.55 | 23.39 | 63.70 | -16.74 | 242.48 | -9.67 | 157.66 | 0.4226 | -178.8 | -181.2 | |
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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 | 1.27 | 0.00 | 0.68 | -16.04 | 246.15 | -6.00 | 165.10 | 0.3926 | 754.0 | 577.2 | |
| 2.08 | 6.60 | 1.11 | 3.53 | -14.93 | 246.09 | -6.07 | 164.15 | 0.3755 | 952.0 | 923.0 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -15.50 | 244.93 | -7.23 | 161.80 | 0.3898 | 914.0 | 669.2 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -16.56 | 244.38 | -7.78 | 161.41 | 0.4087 | -894.0 | -708.7 | |
| 4.34 | 54.70 | 2.35 | 29.75 | -16.43 | 243.87 | -8.28 | 160.19 | 0.4095 | -1042.7 | -130.0 | |
| 3.07 | -5.00 | 1.68 | -5.00 | -17.00 | 243.59 | -8.57 | 160.06 | 0.4194 | -860.6 | 999999 | |
| 14.19 | -5.00 | 7.72 | -5.00 | -16.67 | 243.57 | -8.58 | 159.74 | 0.4146 | 1043.2 | 999999 | |
| 0.00 | 2.35 | 0.00 | 1.27 | -15.45 | 243.62 | -8.53 | 158.75 | 0.3962 | 1063.0 | 858.8 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -17.57 | 243.46 | -8.69 | 160.27 | 0.4285 | -703.0 | -572.3 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -15.96 | 242.99 | -9.16 | 157.83 | 0.4073 | 990.0 | 798.9 | |
| 1.81 | 1.99 | 0.99 | 1.09 | -17.11 | 242.84 | -9.31 | 158.58 | 0.4252 | -729.8 | -671.7 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -17.61 | 242.65 | -9.50 | 158.64 | 0.4337 | -691.0 | -450.8 | |
| 0.72 | 5.15 | 0.40 | 2.84 | -16.80 | 240.59 | -11.56 | 153.72 | 0.4350 | -867.4 | -886.9 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -17.13 | 240.57 | -11.58 | 154.02 | 0.4398 | -386.0 | -566.8 | |
| 12.75 | 34.00 | 7.05 | 18.79 | -17.30 | 240.11 | -12.05 | 153.31 | 0.4455 | -988.8 | -542.6 | |
| 3.80 | -15.00 | 2.09 | -15.00 | -16.94 | 240.13 | -12.02 | 152.97 | 0.4402 | -1129.7 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -16.85 | 239.84 | -12.31 | 152.32 | 0.4410 | -289.0 | -257.2 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -18.53 | 237.65 | -14.51 | 150.22 | 0.4801 | -851.0 | -760.2 | |
| 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. | |