SDO HMI 2011-12-09 21:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.88 | 442.39 | 58.49 | 455.47 | -22.93 | 107.62 | 58.91 | 243.79 | 0.8808 | 494.6 | 282.9 | |
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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 | 0.51 | 0.00 | 0.58 | -17.93 | 111.54 | 62.83 | 250.09 | 0.9020 | 295.0 | 207.7 | |
| 0.00 | 0.68 | 0.00 | 0.77 | -17.69 | 111.24 | 62.53 | 250.32 | 0.8997 | 612.0 | 633.5 | |
| 53.92 | 409.16 | 56.59 | 424.32 | -23.02 | 107.97 | 59.26 | 243.78 | 0.8837 | 813.0 | 320.0 | |
| 0.00 | 0.77 | 0.00 | 0.74 | -20.19 | 105.61 | 56.90 | 246.40 | 0.8601 | -340.0 | -383.3 | |
| 0.00 | 0.68 | 0.00 | 0.68 | -21.90 | 106.53 | 57.82 | 244.68 | 0.8707 | 386.0 | 438.0 | |
| 0.00 | 0.77 | 0.00 | 0.73 | -20.23 | 105.40 | 56.69 | 246.31 | 0.8584 | -554.0 | -503.8 | |
| 0.00 | 0.77 | 0.00 | 0.74 | -20.95 | 105.64 | 56.93 | 245.54 | 0.8618 | -231.0 | -181.4 | |
| 0.00 | 3.24 | 0.00 | 3.10 | -22.19 | 104.83 | 56.12 | 243.93 | 0.8578 | 312.0 | 281.5 | |
| 0.00 | 4.43 | 0.00 | 4.20 | -21.91 | 104.59 | 55.88 | 244.20 | 0.8553 | -61.0 | 14.9 | |
| 0.00 | 1.79 | 0.00 | 1.67 | -21.21 | 104.02 | 55.31 | 244.84 | 0.8490 | -245.0 | -184.4 | |
| 0.00 | 2.13 | 0.00 | 2.14 | -24.48 | 105.92 | 57.21 | 241.66 | 0.8714 | 47.0 | 108.1 | |
| 0.00 | 1.45 | 0.00 | 1.32 | -20.54 | 103.43 | 54.72 | 245.45 | 0.8426 | -519.0 | -384.7 | |
| 0.00 | 0.77 | 0.00 | 0.71 | -21.30 | 103.74 | 55.03 | 244.66 | 0.8469 | -371.0 | -297.3 | |
| 1.96 | -3.00 | 1.90 | -3.00 | -23.54 | 105.04 | 56.33 | 242.47 | 0.8625 | -172.0 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.53 | -19.79 | 102.88 | 54.17 | 246.18 | 0.8361 | -411.0 | -385.1 | |
| 0.00 | 1.19 | 0.00 | 1.12 | -22.39 | 104.09 | 55.38 | 243.51 | 0.8522 | -181.0 | -182.8 | |
| 0.00 | 1.28 | 0.00 | 1.23 | -23.44 | 104.69 | 55.98 | 242.48 | 0.8595 | -269.0 | -197.7 | |
| 0.00 | 1.19 | 0.00 | 1.14 | -23.28 | 104.53 | 55.82 | 242.62 | 0.8579 | -419.0 | -230.7 | |
| 0.00 | 1.87 | 0.00 | 1.66 | -19.60 | 102.30 | 53.59 | 246.25 | 0.8306 | -569.0 | -434.0 | |
| 0.00 | 1.62 | 0.00 | 1.44 | -19.95 | 102.42 | 53.71 | 245.87 | 0.8324 | -648.0 | -543.2 | |
| 0.00 | 1.28 | 0.00 | 1.16 | -21.43 | 102.98 | 54.27 | 244.30 | 0.8408 | -152.0 | -234.5 | |
| 0.00 | 0.60 | 0.00 | 0.55 | -22.39 | 103.30 | 54.59 | 243.29 | 0.8458 | -465.0 | -391.7 | |
| 0.00 | 1.53 | 0.00 | 1.39 | -22.45 | 102.57 | 53.86 | 243.01 | 0.8398 | -545.0 | -483.9 | |
| 0.00 | 1.53 | 0.00 | 1.34 | -20.61 | 101.53 | 52.82 | 244.85 | 0.8261 | -474.0 | -368.2 | |
| 0.00 | 1.45 | 0.00 | 1.21 | -21.02 | 99.27 | 50.56 | 243.67 | 0.8067 | -574.0 | -464.9 | |
| 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. | |