SDO HMI 2014-04-02 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.55 | 0.00 | 11.24 | -27.27 | 81.27 | 12.18 | 206.78 | 0.4211 | -272.1 | -263.4 | |
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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 | 0.70 | 0.00 | 0.40 | -21.61 | 94.82 | 25.72 | 236.10 | 0.4881 | 560.0 | 410.5 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -22.26 | 94.23 | 25.13 | 234.38 | 0.4855 | 711.0 | 549.3 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -26.19 | 91.91 | 22.82 | 225.26 | 0.4919 | 713.0 | 576.1 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -22.19 | 89.09 | 20.00 | 228.84 | 0.4223 | 782.0 | 585.3 | |
| 0.00 | 1.84 | 0.00 | 1.04 | -27.10 | 89.75 | 20.65 | 221.22 | 0.4784 | 847.0 | 722.5 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -27.43 | 83.39 | 14.30 | 211.32 | 0.4235 | -693.0 | -576.5 | |
| 0.00 | 1.40 | 0.00 | 0.76 | -26.23 | 82.55 | 13.46 | 211.52 | 0.4010 | -773.0 | -650.6 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -26.14 | 81.07 | 11.98 | 208.84 | 0.3878 | -757.0 | -600.4 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -29.67 | 78.03 | 8.94 | 198.88 | 0.4189 | -559.0 | -488.6 | |
| 0.00 | 2.11 | 0.00 | 1.13 | -27.33 | 76.85 | 7.75 | 198.58 | 0.3777 | -698.0 | -597.7 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -27.33 | 76.58 | 7.48 | 197.98 | 0.3764 | -760.0 | -636.2 | |
| 0.00 | 2.72 | 0.00 | 1.47 | -28.89 | 76.06 | 6.97 | 195.56 | 0.3978 | -790.0 | -696.7 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -28.31 | 75.99 | 6.90 | 195.86 | 0.3886 | -808.0 | -583.5 | |
| 0.00 | 1.84 | 0.00 | 1.00 | -29.38 | 75.92 | 6.83 | 194.90 | 0.4047 | -687.0 | -651.0 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -31.57 | 72.23 | 3.13 | 186.27 | 0.4283 | -694.0 | -521.3 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -31.05 | 69.83 | 0.74 | 181.52 | 0.4174 | -748.0 | -609.5 | |
| 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. | |