SDO HMI 2014-04-02 12:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.01 | 0.00 | 8.20 | -28.14 | 75.42 | 11.25 | 204.06 | 0.4187 | -587.2 | -490.2 | |
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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 | 0.79 | 0.00 | 0.46 | -24.46 | 91.25 | 27.08 | 232.31 | 0.5258 | 739.0 | 551.2 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -26.15 | 80.20 | 16.04 | 216.04 | 0.4233 | -769.0 | -577.1 | |
| 0.00 | 2.28 | 0.00 | 1.26 | -29.25 | 78.75 | 14.58 | 209.36 | 0.4500 | -826.0 | -578.5 | |
| 0.00 | 1.58 | 0.00 | 0.88 | -29.97 | 77.43 | 13.26 | 206.34 | 0.4499 | -455.0 | -428.4 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -27.33 | 76.51 | 12.34 | 207.91 | 0.4075 | -814.0 | -730.0 | |
| 0.00 | 1.58 | 0.00 | 0.87 | -29.26 | 75.44 | 11.27 | 203.65 | 0.4269 | -793.0 | -603.2 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -27.59 | 74.78 | 10.61 | 204.26 | 0.3990 | -802.0 | -658.3 | |
| 0.00 | 0.44 | 0.00 | 0.23 | -24.41 | 72.53 | 8.36 | 203.18 | 0.3379 | -666.0 | -539.6 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -26.51 | 71.90 | 7.73 | 199.29 | 0.3659 | -919.0 | -729.9 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -31.51 | 72.24 | 8.07 | 195.76 | 0.4428 | -758.0 | -512.8 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -25.53 | 71.60 | 7.43 | 199.61 | 0.3493 | -89.0 | -106.2 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -29.06 | 67.91 | 3.74 | 188.44 | 0.3904 | -840.0 | -690.4 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -28.78 | 64.82 | 0.65 | 181.50 | 0.3815 | -642.0 | -473.5 | |
| 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. | |