SDO HMI 2011-11-28 17:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.16 | 134.02 | 38.19 | 167.04 | 7.73 | 129.44 | -66.45 | 82.10 | 0.9181 | -107.1 | -115.7 | |
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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 |
| 0.00 | 1.20 | 0.00 | 1.39 | 9.11 | 131.15 | -64.73 | 80.51 | 0.9071 | 473.0 | 405.4 | |
| 12.65 | 74.96 | 14.60 | 86.41 | 7.56 | 131.36 | -64.53 | 82.21 | 0.9051 | -657.6 | -265.5 | |
| 1.28 | 2.14 | 1.55 | 2.58 | 7.21 | 130.17 | -65.72 | 82.65 | 0.9136 | -307.5 | -298.0 | |
| 0.00 | 1.62 | 0.00 | 1.94 | 6.50 | 130.36 | -65.53 | 83.42 | 0.9121 | -271.0 | -314.6 | |
| 1.28 | 1.88 | 1.52 | 2.24 | 5.46 | 130.52 | -65.36 | 84.56 | 0.9107 | -408.4 | -394.1 | |
| 0.00 | 1.45 | 0.00 | 1.76 | 6.76 | 130.00 | -65.89 | 83.15 | 0.9147 | -216.0 | -161.5 | |
| 0.00 | 0.77 | 0.00 | 0.95 | 7.38 | 129.60 | -66.29 | 82.48 | 0.9176 | -200.0 | -140.8 | |
| 0.00 | 0.68 | 0.00 | 0.84 | 7.20 | 129.57 | -66.31 | 82.68 | 0.9177 | -204.0 | -154.6 | |
| 1.28 | 3.59 | 1.62 | 4.52 | 7.70 | 128.97 | -66.92 | 82.16 | 0.9219 | -267.6 | -151.8 | |
| 2.56 | 4.27 | 3.23 | 5.38 | 6.95 | 129.12 | -66.77 | 82.96 | 0.9208 | -290.4 | -117.1 | |
| 0.00 | 2.31 | 0.00 | 2.94 | 7.39 | 128.83 | -67.05 | 82.49 | 0.9228 | 142.0 | 133.0 | |
| 0.00 | 1.20 | 0.00 | 1.55 | 8.16 | 128.42 | -67.46 | 81.67 | 0.9257 | 41.0 | 43.4 | |
| 3.25 | 8.20 | 4.35 | 10.94 | 8.69 | 127.67 | -68.22 | 81.14 | 0.9306 | 468.2 | 371.5 | |
| 5.38 | 18.55 | 7.64 | 26.81 | 8.33 | 126.38 | -69.51 | 81.57 | 0.9385 | 547.8 | 179.3 | |
| 2.48 | 11.20 | 3.68 | 16.79 | 7.87 | 125.41 | -70.47 | 82.09 | 0.9441 | 338.1 | -23.4 | |
| 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. | |