SDO HMI 2011-11-21 15:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.03 | 66.49 | 10.28 | 36.29 | 7.59 | 265.01 | -24.24 | 76.32 | 0.4203 | -938.8 | -641.5 | |
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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 |
| 17.14 | 38.99 | 9.23 | 20.99 | 7.58 | 266.67 | -22.58 | 75.53 | 0.3947 | -1186.8 | -602.3 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 6.96 | 265.08 | -24.17 | 77.80 | 0.4176 | -885.0 | -763.2 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 5.42 | 264.79 | -24.45 | 81.58 | 0.4184 | -990.0 | -857.2 | |
| 0.00 | 1.37 | 0.00 | 0.75 | 6.03 | 264.47 | -24.78 | 80.22 | 0.4247 | -826.0 | -662.4 | |
| 0.00 | 1.29 | 0.00 | 0.70 | 5.35 | 264.40 | -24.84 | 81.84 | 0.4244 | -731.0 | -599.4 | |
| 0.00 | 2.31 | 0.00 | 1.27 | 6.71 | 264.01 | -25.24 | 78.82 | 0.4335 | -883.0 | -787.7 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 6.29 | 263.96 | -25.28 | 79.79 | 0.4332 | -832.0 | -556.8 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 7.77 | 263.55 | -25.70 | 76.61 | 0.4436 | -811.0 | -633.9 | |
| 0.00 | 4.71 | 0.00 | 2.62 | 7.91 | 262.64 | -26.61 | 76.70 | 0.4578 | -817.0 | -740.7 | |
| 0.00 | 2.31 | 0.00 | 1.29 | 8.80 | 262.44 | -26.81 | 74.88 | 0.4636 | -540.0 | -611.0 | |
| 1.89 | 3.17 | 1.05 | 1.77 | 8.14 | 262.42 | -26.83 | 76.28 | 0.4618 | -934.6 | -705.6 | |
| 0.00 | 1.89 | 0.00 | 1.05 | 7.61 | 262.46 | -26.79 | 77.41 | 0.4597 | -832.0 | -749.1 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 8.62 | 262.25 | -27.00 | 75.35 | 0.4659 | -637.0 | -525.7 | |
| 0.00 | 1.63 | 0.00 | 0.91 | 8.38 | 262.20 | -27.05 | 75.88 | 0.4658 | -734.0 | -640.5 | |
| 0.00 | 2.57 | 0.00 | 1.44 | 7.68 | 261.58 | -27.67 | 77.59 | 0.4732 | -649.0 | -542.7 | |
| 0.00 | 1.20 | 0.00 | 0.71 | 9.60 | 257.19 | -32.06 | 75.44 | 0.5429 | -691.0 | -594.2 | |
| 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. | |