SDO HMI 2014-02-27 18:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.10 | 0.00 | 12.23 | 9.67 | 123.13 | -25.91 | 57.14 | 0.5127 | -657.4 | -581.1 | |
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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 | 0.95 | 0.00 | 0.53 | 11.46 | 129.83 | -19.21 | 45.86 | 0.4512 | -762.0 | -566.9 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 11.54 | 129.37 | -19.67 | 46.40 | 0.4572 | -797.0 | -638.5 | |
| 0.00 | 1.72 | 0.00 | 0.94 | 6.58 | 128.38 | -20.66 | 56.72 | 0.4211 | -823.0 | -666.1 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 5.12 | 128.27 | -20.77 | 59.84 | 0.4102 | -636.0 | -536.0 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 6.65 | 128.18 | -20.86 | 56.84 | 0.4243 | -895.0 | -701.5 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 6.81 | 127.47 | -21.57 | 57.43 | 0.4350 | -827.0 | -696.9 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 7.46 | 127.21 | -21.83 | 56.49 | 0.4440 | -597.0 | -577.0 | |
| 0.00 | 2.67 | 0.00 | 1.45 | 3.61 | 127.07 | -21.97 | 64.48 | 0.4155 | -1070.0 | -811.8 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 7.27 | 126.64 | -22.40 | 57.54 | 0.4499 | -673.0 | -591.2 | |
| 0.00 | 1.55 | 0.00 | 0.85 | 4.96 | 126.06 | -22.98 | 62.72 | 0.4394 | -487.0 | -441.3 | |
| 0.00 | 1.29 | 0.00 | 0.77 | 12.78 | 120.97 | -28.07 | 54.51 | 0.5658 | -744.0 | -667.2 | |
| 0.00 | 1.98 | 0.00 | 1.20 | 12.65 | 120.01 | -29.02 | 55.60 | 0.5759 | -828.0 | -636.4 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 12.51 | 119.72 | -29.32 | 56.08 | 0.5783 | -852.0 | -707.4 | |
| 0.00 | 0.34 | 0.00 | 0.21 | 14.65 | 119.43 | -29.61 | 53.30 | 0.5985 | -461.0 | -562.2 | |
| 0.00 | 0.60 | 0.00 | 0.37 | 12.96 | 119.59 | -29.45 | 55.54 | 0.5833 | -580.0 | -496.4 | |
| 0.00 | 1.55 | 0.00 | 0.94 | 12.80 | 119.58 | -29.46 | 55.78 | 0.5822 | -747.0 | -635.2 | |
| 0.00 | 1.12 | 0.00 | 0.69 | 12.65 | 118.08 | -30.96 | 57.31 | 0.5986 | -590.0 | -438.8 | |
| 0.00 | 1.38 | 0.00 | 0.85 | 11.90 | 117.68 | -31.36 | 58.74 | 0.5979 | -653.0 | -464.2 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 14.00 | 106.23 | -42.81 | 63.47 | 0.7393 | 532.0 | 456.7 | |
| 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. | |