SDO HMI 2014-06-01 09:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.71 | 31.26 | 10.51 | 18.39 | -8.88 | 24.50 | 31.64 | 254.39 | 0.5401 | 546.5 | 216.1 | |
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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 | 0.72 | 0.00 | 0.45 | -15.62 | 26.48 | 33.62 | 243.98 | 0.5956 | -412.0 | -350.1 | |
| 17.71 | 22.59 | 10.51 | 13.41 | -8.79 | 25.38 | 32.51 | 254.88 | 0.5523 | 943.0 | 587.5 | |
| 0.00 | 2.89 | 0.00 | 1.69 | -10.06 | 23.87 | 31.01 | 251.95 | 0.5355 | 712.0 | 607.1 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -8.96 | 21.28 | 28.41 | 252.73 | 0.4942 | -648.0 | -528.4 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -7.64 | 20.86 | 28.00 | 255.16 | 0.4833 | -728.0 | -542.1 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -6.91 | 20.54 | 27.67 | 256.52 | 0.4760 | 701.0 | 601.8 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -6.52 | 19.21 | 26.34 | 256.78 | 0.4547 | -514.0 | -446.5 | |
| 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. | |