SDO HMI 2014-05-01 13:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.87 | 36.93 | 11.69 | 62.49 | -22.93 | 113.97 | 73.29 | 247.26 | 0.9577 | 390.5 | 240.4 | |
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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 | 1.96 | 0.00 | 3.29 | -21.66 | 113.82 | 73.15 | 248.60 | 0.9567 | 194.0 | 200.0 | |
| 0.00 | 1.34 | 0.00 | 2.19 | -21.53 | 113.32 | 72.64 | 248.71 | 0.9543 | -155.0 | -75.4 | |
| 6.87 | 32.02 | 11.69 | 54.43 | -23.07 | 114.05 | 73.38 | 247.12 | 0.9581 | 533.3 | 267.4 | |
| 0.00 | 0.54 | 0.00 | 0.94 | -23.63 | 114.53 | 73.85 | 246.56 | 0.9604 | -237.0 | -217.2 | |
| 0.00 | 0.80 | 0.00 | 1.24 | -22.55 | 112.13 | 71.46 | 247.58 | 0.9486 | 440.0 | 381.6 | |
| 0.00 | 0.27 | 0.00 | 0.40 | -22.10 | 111.49 | 70.82 | 248.01 | 0.9452 | 40.0 | 50.3 | |
| 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. | |