SDO HMI 2014-05-20 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.32 | 200.88 | 21.80 | 143.92 | -24.86 | 190.03 | 41.69 | 236.69 | 0.7243 | 525.1 | 240.3 | |
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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 |
| 0.00 | 0.90 | 0.00 | 0.67 | -24.77 | 192.23 | 43.89 | 237.87 | 0.7456 | -523.0 | -401.8 | |
| 0.00 | 0.99 | 0.00 | 0.73 | -25.78 | 191.93 | 43.60 | 236.48 | 0.7471 | 498.0 | 372.2 | |
| 30.32 | 183.51 | 21.80 | 132.00 | -24.68 | 190.40 | 42.06 | 237.14 | 0.7270 | 1090.8 | 306.5 | |
| 0.00 | 1.71 | 0.00 | 1.25 | -26.58 | 190.36 | 42.02 | 234.73 | 0.7356 | 340.0 | 307.3 | |
| 0.00 | 2.25 | 0.00 | 1.53 | -25.63 | 186.04 | 37.70 | 233.58 | 0.6875 | -632.0 | -517.0 | |
| 0.00 | 2.70 | 0.00 | 1.83 | -25.84 | 185.78 | 37.44 | 233.15 | 0.6860 | -829.0 | -706.4 | |
| 0.00 | 0.81 | 0.00 | 0.55 | -26.07 | 185.82 | 37.48 | 232.88 | 0.6878 | -568.0 | -532.9 | |
| 0.00 | 1.35 | 0.00 | 0.92 | -26.27 | 185.60 | 37.26 | 232.48 | 0.6868 | -723.0 | -602.7 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -26.48 | 185.50 | 37.17 | 232.16 | 0.6871 | -644.0 | -514.3 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -27.90 | 185.11 | 36.78 | 230.10 | 0.6919 | -395.0 | -384.5 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -27.97 | 184.80 | 36.46 | 229.81 | 0.6894 | -489.0 | -535.3 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -28.32 | 184.38 | 36.04 | 229.10 | 0.6876 | -596.0 | -489.7 | |
| 0.00 | 1.08 | 0.00 | 0.74 | -28.80 | 184.14 | 35.80 | 228.34 | 0.6885 | -570.0 | -498.6 | |
| 0.00 | 2.70 | 0.00 | 1.75 | -29.39 | 179.60 | 31.26 | 224.27 | 0.6501 | -375.0 | -335.5 | |
| 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. | |