SDO HMI 2014-04-29 06:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.00 | 160.12 | 16.52 | 114.08 | -23.48 | 114.31 | 43.38 | 241.11 | 0.7215 | 350.5 | 320.3 | |
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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 |
| 23.00 | 145.67 | 16.52 | 104.52 | -23.36 | 114.84 | 43.91 | 241.54 | 0.7265 | 1049.0 | 410.1 | |
| 0.00 | 1.52 | 0.00 | 1.05 | -22.09 | 113.26 | 42.33 | 242.64 | 0.7048 | -129.0 | -172.7 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -21.19 | 112.64 | 41.70 | 243.62 | 0.6946 | -576.0 | -486.7 | |
| 0.00 | 0.45 | 0.00 | 0.30 | -21.79 | 112.15 | 41.21 | 242.60 | 0.6914 | -528.0 | -459.8 | |
| 0.00 | 2.32 | 0.00 | 1.57 | -21.43 | 111.68 | 40.74 | 242.91 | 0.6847 | -700.0 | -568.7 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -22.36 | 110.80 | 39.86 | 241.23 | 0.6785 | -708.0 | -653.1 | |
| 0.00 | 1.52 | 0.00 | 1.00 | -25.59 | 108.04 | 37.11 | 235.35 | 0.6637 | -742.0 | -576.8 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -25.51 | 107.64 | 36.70 | 235.23 | 0.6589 | -744.0 | -641.1 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -27.57 | 106.34 | 35.40 | 231.63 | 0.6572 | -580.0 | -494.2 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -27.54 | 106.16 | 35.22 | 231.55 | 0.6552 | -667.0 | -629.1 | |
| 0.00 | 1.69 | 0.00 | 1.09 | -27.66 | 104.87 | 33.94 | 230.54 | 0.6427 | -623.0 | -448.8 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -27.09 | 104.19 | 33.25 | 230.84 | 0.6318 | -557.0 | -478.2 | |
| 0.00 | 1.60 | 0.00 | 1.02 | -27.53 | 103.97 | 33.03 | 230.09 | 0.6325 | -779.0 | -499.9 | |
| 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. | |