SDO HMI 2014-08-01 01:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.20 | 37.57 | 9.61 | 22.52 | -21.11 | 248.49 | -21.50 | 142.53 | 0.5633 | 681.9 | 315.4 | |
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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 | 0.36 | 0.00 | 0.22 | -22.59 | 249.59 | -20.40 | 145.55 | 0.5711 | 623.0 | 551.2 | |
| 6.97 | 30.14 | 4.13 | 17.88 | -20.58 | 249.19 | -20.80 | 142.80 | 0.5518 | 1009.1 | 394.9 | |
| 5.43 | -2.00 | 3.22 | -2.00 | -20.35 | 249.12 | -20.87 | 142.43 | 0.5498 | 1110.2 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.82 | -22.65 | 248.66 | -21.33 | 144.45 | 0.5795 | 615.0 | 452.6 | |
| 3.80 | -2.00 | 2.26 | -2.00 | -20.49 | 248.86 | -21.13 | 142.26 | 0.5538 | 763.9 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.94 | -22.63 | 248.38 | -21.61 | 144.08 | 0.5816 | 776.0 | 629.4 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -19.42 | 247.69 | -22.30 | 139.48 | 0.5529 | 534.0 | 402.4 | |
| 0.00 | 1.09 | 0.00 | 0.65 | -18.97 | 245.72 | -24.27 | 136.54 | 0.5672 | 591.0 | 488.2 | |
| 0.00 | 1.18 | 0.00 | 0.81 | -29.08 | 242.73 | -27.26 | 144.54 | 0.6921 | -555.0 | -499.6 | |
| 0.00 | 1.09 | 0.00 | 0.72 | -26.46 | 242.79 | -27.20 | 141.99 | 0.6667 | -726.0 | -538.5 | |
| 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. | |