SDO HMI 2011-03-02 02:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.25 | 58.41 | 14.02 | 30.14 | -23.08 | 180.41 | -3.22 | 169.68 | 0.2802 | 83.8 | -590.2 | |
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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 | 1.04 | 0.00 | 0.53 | -23.00 | 183.19 | -0.43 | 178.53 | 0.2729 | 671.0 | 563.9 | |
| 15.44 | 16.13 | 7.91 | 8.26 | -21.83 | 182.46 | -1.16 | 175.71 | 0.2537 | 1013.4 | 722.3 | |
| 1.55 | 2.59 | 0.80 | 1.33 | -21.98 | 181.60 | -2.03 | 172.64 | 0.2578 | 1027.6 | 945.2 | |
| 3.71 | 5.95 | 1.90 | 3.05 | -22.10 | 181.31 | -2.32 | 171.68 | 0.2605 | 846.3 | 726.3 | |
| 0.00 | 10.96 | 0.00 | 5.67 | -23.54 | 179.85 | -3.77 | 167.88 | 0.2886 | -825.0 | -922.5 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -23.04 | 179.38 | -4.24 | 165.97 | 0.2823 | -1042.0 | -811.3 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -25.12 | 179.21 | -4.41 | 167.23 | 0.3166 | -664.0 | -549.3 | |
| 0.00 | 2.85 | 0.00 | 1.48 | -24.84 | 178.99 | -4.63 | 166.39 | 0.3128 | -966.0 | -824.0 | |
| 0.00 | 1.47 | 0.00 | 0.76 | -23.19 | 179.02 | -4.61 | 164.99 | 0.2862 | -946.0 | -786.7 | |
| 1.55 | 8.28 | 0.81 | 4.30 | -24.02 | 178.76 | -4.86 | 165.01 | 0.3008 | -964.0 | -856.6 | |
| 1.38 | -10.00 | 0.72 | -10.00 | -24.18 | 178.50 | -5.13 | 164.38 | 0.3044 | -915.9 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -24.42 | 178.42 | -5.21 | 164.40 | 0.3087 | -806.0 | -706.6 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -23.83 | 178.38 | -5.25 | 163.70 | 0.2994 | -1042.0 | -812.8 | |
| 3.62 | 4.31 | 1.88 | 2.24 | -24.24 | 178.20 | -5.43 | 163.59 | 0.3067 | -819.1 | -525.2 | |
| 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. | |